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authorZhang Xianyi <traits.zhang@gmail.com>2014-10-13 17:10:41 +0800
committerZhang Xianyi <traits.zhang@gmail.com>2014-10-13 17:10:41 +0800
commit7e4e195e82b4940173c4b726864b3594d90c5a3a (patch)
tree02884452ceef3be759dded2558efc54e7066bfc0 /ctest
parenta7126c2ce4d89c442dae602e4bcd57cb3638f100 (diff)
parentac5a7e1c1bb75d1accfb83c394e1535b5ff170d2 (diff)
downloadopenblas-0.2.12.tar.gz
openblas-0.2.12.tar.bz2
openblas-0.2.12.zip
Merge branch 'develop'v0.2.12
Diffstat (limited to 'ctest')
-rw-r--r--ctest/Makefile20
-rw-r--r--ctest/c_c3chke.c234
-rw-r--r--ctest/c_cblas3.c82
-rw-r--r--ctest/c_cblat3_3m.f2786
-rw-r--r--ctest/c_z3chke.c238
-rw-r--r--ctest/c_zblas3.c79
-rw-r--r--ctest/c_zblat3_3m.f2791
-rw-r--r--ctest/cblas_test.h6
-rw-r--r--ctest/cin3_3m22
-rw-r--r--ctest/zin3_3m22
10 files changed, 6276 insertions, 4 deletions
diff --git a/ctest/Makefile b/ctest/Makefile
index 70d3f9712..1d9567150 100644
--- a/ctest/Makefile
+++ b/ctest/Makefile
@@ -74,6 +74,18 @@ else
OPENBLAS_NUM_THREADS=2 ./xzcblat3 < zin3
endif
+all3_3m: xzcblat3_3m xccblat3_3m
+ifeq ($(USE_OPENMP), 1)
+ OMP_NUM_THREADS=2 ./xccblat3_3m < cin3_3m
+ OMP_NUM_THREADS=2 ./xzcblat3_3m < zin3_3m
+else
+ OPENBLAS_NUM_THREADS=2 ./xccblat3_3m < cin3_3m
+ OPENBLAS_NUM_THREADS=2 ./xzcblat3_3m < zin3_3m
+endif
+
+
+
+
clean ::
rm -f x*
@@ -103,6 +115,9 @@ xccblat2: $(ctestl2o) c_cblat2.o $(TOPDIR)/$(LIBNAME)
xccblat3: $(ctestl3o) c_cblat3.o $(TOPDIR)/$(LIBNAME)
$(FC) $(FLDFLAGS) -o xccblat3 c_cblat3.o $(ctestl3o) $(LIB) $(EXTRALIB) $(CEXTRALIB)
+xccblat3_3m: $(ctestl3o) c_cblat3_3m.o $(TOPDIR)/$(LIBNAME)
+ $(FC) $(FLDFLAGS) -o xccblat3_3m c_cblat3_3m.o $(ctestl3o) $(LIB) $(EXTRALIB) $(CEXTRALIB)
+
# Double complex
xzcblat1: $(ztestl1o) c_zblat1.o $(TOPDIR)/$(LIBNAME)
$(FC) $(FLDFLAGS) -o xzcblat1 c_zblat1.o $(ztestl1o) $(LIB) $(EXTRALIB) $(CEXTRALIB)
@@ -111,4 +126,9 @@ xzcblat2: $(ztestl2o) c_zblat2.o $(TOPDIR)/$(LIBNAME)
xzcblat3: $(ztestl3o) c_zblat3.o $(TOPDIR)/$(LIBNAME)
$(FC) $(FLDFLAGS) -o xzcblat3 c_zblat3.o $(ztestl3o) $(LIB) $(EXTRALIB) $(CEXTRALIB)
+
+xzcblat3_3m: $(ztestl3o) c_zblat3_3m.o $(TOPDIR)/$(LIBNAME)
+ $(FC) $(FLDFLAGS) -o xzcblat3_3m c_zblat3_3m.o $(ztestl3o) $(LIB) $(EXTRALIB) $(CEXTRALIB)
+
+
include $(TOPDIR)/Makefile.tail
diff --git a/ctest/c_c3chke.c b/ctest/c_c3chke.c
index 1c133fb9b..4d5de5150 100644
--- a/ctest/c_c3chke.c
+++ b/ctest/c_c3chke.c
@@ -45,8 +45,238 @@ void F77_c3chke(char * rout) {
F77_xerbla(cblas_rout,&cblas_info);
}
- if (strncmp( sf,"cblas_cgemm" ,11)==0) {
- cblas_rout = "cblas_cgemm" ;
+
+ if (strncmp( sf,"cblas_cgemm3m" ,13)==0) {
+ cblas_rout = "cblas_cgemm3" ;
+
+ cblas_info = 1;
+ cblas_cgemm3m( INVALID, CblasNoTrans, CblasNoTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 1;
+ cblas_cgemm3m( INVALID, CblasNoTrans, CblasTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 1;
+ cblas_cgemm3m( INVALID, CblasTrans, CblasNoTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 1;
+ cblas_cgemm3m( INVALID, CblasTrans, CblasTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 2; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, INVALID, CblasNoTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 2; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, INVALID, CblasTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 3; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, INVALID, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 3; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, INVALID, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 2 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 2 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 2, BETA, C, 1 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 0, 0, 2,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 2, 0, 0,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 2, 0, 0,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = FALSE;
+ cblas_cgemm3m( CblasColMajor, CblasTrans, CblasTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 1, BETA, C, 2 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 2, BETA, C, 2 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 2, BETA, C, 1 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 0, 2, 0,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, 0, 2,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 2, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 2, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = TRUE;
+ cblas_cgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+
+ } else if (strncmp( sf,"cblas_cgemm" ,11)==0) {
+ cblas_rout = "cblas_cgemm" ;
+
cblas_info = 1;
cblas_cgemm( INVALID, CblasNoTrans, CblasNoTrans, 0, 0, 0,
diff --git a/ctest/c_cblas3.c b/ctest/c_cblas3.c
index 0b2f6b966..f1b108c64 100644
--- a/ctest/c_cblas3.c
+++ b/ctest/c_cblas3.c
@@ -88,6 +88,7 @@ void F77_cgemm(int *order, char *transpa, char *transpb, int *m, int *n,
cblas_cgemm( UNDEFINED, transa, transb, *m, *n, *k, alpha, a, *lda,
b, *ldb, beta, c, *ldc );
}
+
void F77_chemm(int *order, char *rtlf, char *uplow, int *m, int *n,
CBLAS_TEST_COMPLEX *alpha, CBLAS_TEST_COMPLEX *a, int *lda,
CBLAS_TEST_COMPLEX *b, int *ldb, CBLAS_TEST_COMPLEX *beta,
@@ -563,3 +564,84 @@ void F77_ctrsm(int *order, char *rtlf, char *uplow, char *transp, char *diagn,
cblas_ctrsm(UNDEFINED, side, uplo, trans, diag, *m, *n, alpha,
a, *lda, b, *ldb);
}
+
+
+
+void F77_cgemm3m(int *order, char *transpa, char *transpb, int *m, int *n,
+ int *k, CBLAS_TEST_COMPLEX *alpha, CBLAS_TEST_COMPLEX *a, int *lda,
+ CBLAS_TEST_COMPLEX *b, int *ldb, CBLAS_TEST_COMPLEX *beta,
+ CBLAS_TEST_COMPLEX *c, int *ldc ) {
+
+ CBLAS_TEST_COMPLEX *A, *B, *C;
+ int i,j,LDA, LDB, LDC;
+ enum CBLAS_TRANSPOSE transa, transb;
+
+ get_transpose_type(transpa, &transa);
+ get_transpose_type(transpb, &transb);
+
+ if (*order == TEST_ROW_MJR) {
+ if (transa == CblasNoTrans) {
+ LDA = *k+1;
+ A=(CBLAS_TEST_COMPLEX*)malloc((*m)*LDA*sizeof(CBLAS_TEST_COMPLEX));
+ for( i=0; i<*m; i++ )
+ for( j=0; j<*k; j++ ) {
+ A[i*LDA+j].real=a[j*(*lda)+i].real;
+ A[i*LDA+j].imag=a[j*(*lda)+i].imag;
+ }
+ }
+ else {
+ LDA = *m+1;
+ A=(CBLAS_TEST_COMPLEX* )malloc(LDA*(*k)*sizeof(CBLAS_TEST_COMPLEX));
+ for( i=0; i<*k; i++ )
+ for( j=0; j<*m; j++ ) {
+ A[i*LDA+j].real=a[j*(*lda)+i].real;
+ A[i*LDA+j].imag=a[j*(*lda)+i].imag;
+ }
+ }
+
+ if (transb == CblasNoTrans) {
+ LDB = *n+1;
+ B=(CBLAS_TEST_COMPLEX* )malloc((*k)*LDB*sizeof(CBLAS_TEST_COMPLEX) );
+ for( i=0; i<*k; i++ )
+ for( j=0; j<*n; j++ ) {
+ B[i*LDB+j].real=b[j*(*ldb)+i].real;
+ B[i*LDB+j].imag=b[j*(*ldb)+i].imag;
+ }
+ }
+ else {
+ LDB = *k+1;
+ B=(CBLAS_TEST_COMPLEX* )malloc(LDB*(*n)*sizeof(CBLAS_TEST_COMPLEX));
+ for( i=0; i<*n; i++ )
+ for( j=0; j<*k; j++ ) {
+ B[i*LDB+j].real=b[j*(*ldb)+i].real;
+ B[i*LDB+j].imag=b[j*(*ldb)+i].imag;
+ }
+ }
+
+ LDC = *n+1;
+ C=(CBLAS_TEST_COMPLEX* )malloc((*m)*LDC*sizeof(CBLAS_TEST_COMPLEX));
+ for( j=0; j<*n; j++ )
+ for( i=0; i<*m; i++ ) {
+ C[i*LDC+j].real=c[j*(*ldc)+i].real;
+ C[i*LDC+j].imag=c[j*(*ldc)+i].imag;
+ }
+ cblas_cgemm3m( CblasRowMajor, transa, transb, *m, *n, *k, alpha, A, LDA,
+ B, LDB, beta, C, LDC );
+ for( j=0; j<*n; j++ )
+ for( i=0; i<*m; i++ ) {
+ c[j*(*ldc)+i].real=C[i*LDC+j].real;
+ c[j*(*ldc)+i].imag=C[i*LDC+j].imag;
+ }
+ free(A);
+ free(B);
+ free(C);
+ }
+ else if (*order == TEST_COL_MJR)
+ cblas_cgemm3m( CblasColMajor, transa, transb, *m, *n, *k, alpha, a, *lda,
+ b, *ldb, beta, c, *ldc );
+ else
+ cblas_cgemm3m( UNDEFINED, transa, transb, *m, *n, *k, alpha, a, *lda,
+ b, *ldb, beta, c, *ldc );
+}
+
+
diff --git a/ctest/c_cblat3_3m.f b/ctest/c_cblat3_3m.f
new file mode 100644
index 000000000..68dd49859
--- /dev/null
+++ b/ctest/c_cblat3_3m.f
@@ -0,0 +1,2786 @@
+ PROGRAM CBLAT3
+*
+* Test program for the COMPLEX Level 3 Blas.
+*
+* The program must be driven by a short data file. The first 13 records
+* of the file are read using list-directed input, the last 9 records
+* are read using the format ( A13, L2 ). An annotated example of a data
+* file can be obtained by deleting the first 3 characters from the
+* following 22 lines:
+* 'CBLAT3.SNAP' NAME OF SNAPSHOT OUTPUT FILE
+* -1 UNIT NUMBER OF SNAPSHOT FILE (NOT USED IF .LT. 0)
+* F LOGICAL FLAG, T TO REWIND SNAPSHOT FILE AFTER EACH RECORD.
+* F LOGICAL FLAG, T TO STOP ON FAILURES.
+* T LOGICAL FLAG, T TO TEST ERROR EXITS.
+* 2 0 TO TEST COLUMN-MAJOR, 1 TO TEST ROW-MAJOR, 2 TO TEST BOTH
+* 16.0 THRESHOLD VALUE OF TEST RATIO
+* 6 NUMBER OF VALUES OF N
+* 0 1 2 3 5 9 VALUES OF N
+* 3 NUMBER OF VALUES OF ALPHA
+* (0.0,0.0) (1.0,0.0) (0.7,-0.9) VALUES OF ALPHA
+* 3 NUMBER OF VALUES OF BETA
+* (0.0,0.0) (1.0,0.0) (1.3,-1.1) VALUES OF BETA
+* cblas_cgemm T PUT F FOR NO TEST. SAME COLUMNS.
+* cblas_chemm T PUT F FOR NO TEST. SAME COLUMNS.
+* cblas_csymm T PUT F FOR NO TEST. SAME COLUMNS.
+* cblas_ctrmm T PUT F FOR NO TEST. SAME COLUMNS.
+* cblas_ctrsm T PUT F FOR NO TEST. SAME COLUMNS.
+* cblas_cherk T PUT F FOR NO TEST. SAME COLUMNS.
+* cblas_csyrk T PUT F FOR NO TEST. SAME COLUMNS.
+* cblas_cher2k T PUT F FOR NO TEST. SAME COLUMNS.
+* cblas_csyr2k T PUT F FOR NO TEST. SAME COLUMNS.
+*
+* See:
+*
+* Dongarra J. J., Du Croz J. J., Duff I. S. and Hammarling S.
+* A Set of Level 3 Basic Linear Algebra Subprograms.
+*
+* Technical Memorandum No.88 (Revision 1), Mathematics and
+* Computer Science Division, Argonne National Laboratory, 9700
+* South Cass Avenue, Argonne, Illinois 60439, US.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ INTEGER NIN, NOUT
+ PARAMETER ( NIN = 5, NOUT = 6 )
+ INTEGER NSUBS
+ PARAMETER ( NSUBS = 9 )
+ COMPLEX ZERO, ONE
+ PARAMETER ( ZERO = ( 0.0, 0.0 ), ONE = ( 1.0, 0.0 ) )
+ REAL RZERO, RHALF, RONE
+ PARAMETER ( RZERO = 0.0, RHALF = 0.5, RONE = 1.0 )
+ INTEGER NMAX
+ PARAMETER ( NMAX = 65 )
+ INTEGER NIDMAX, NALMAX, NBEMAX
+ PARAMETER ( NIDMAX = 9, NALMAX = 7, NBEMAX = 7 )
+* .. Local Scalars ..
+ REAL EPS, ERR, THRESH
+ INTEGER I, ISNUM, J, N, NALF, NBET, NIDIM, NTRA,
+ $ LAYOUT
+ LOGICAL FATAL, LTESTT, REWI, SAME, SFATAL, TRACE,
+ $ TSTERR, CORDER, RORDER
+ CHARACTER*1 TRANSA, TRANSB
+ CHARACTER*13 SNAMET
+ CHARACTER*32 SNAPS
+* .. Local Arrays ..
+ COMPLEX AA( NMAX*NMAX ), AB( NMAX, 2*NMAX ),
+ $ ALF( NALMAX ), AS( NMAX*NMAX ),
+ $ BB( NMAX*NMAX ), BET( NBEMAX ),
+ $ BS( NMAX*NMAX ), C( NMAX, NMAX ),
+ $ CC( NMAX*NMAX ), CS( NMAX*NMAX ), CT( NMAX ),
+ $ W( 2*NMAX )
+ REAL G( NMAX )
+ INTEGER IDIM( NIDMAX )
+ LOGICAL LTEST( NSUBS )
+ CHARACTER*13 SNAMES( NSUBS )
+* .. External Functions ..
+ REAL SDIFF
+ LOGICAL LCE
+ EXTERNAL SDIFF, LCE
+* .. External Subroutines ..
+ EXTERNAL CCHK1, CCHK2, CCHK3, CCHK4, CCHK5, CMMCH
+* .. Intrinsic Functions ..
+ INTRINSIC MAX, MIN
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+ CHARACTER*13 SRNAMT
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+ COMMON /SRNAMC/SRNAMT
+* .. Data statements ..
+ DATA SNAMES/'cblas_cgemm3m ', 'cblas_chemm ',
+ $ 'cblas_csymm ', 'cblas_ctrmm ', 'cblas_ctrsm ',
+ $ 'cblas_cherk ', 'cblas_csyrk ', 'cblas_cher2k',
+ $ 'cblas_csyr2k'/
+* .. Executable Statements ..
+*
+ NOUTC = NOUT
+*
+* Read name and unit number for snapshot output file and open file.
+*
+ READ( NIN, FMT = * )SNAPS
+ READ( NIN, FMT = * )NTRA
+ TRACE = NTRA.GE.0
+ IF( TRACE )THEN
+ OPEN( NTRA, FILE = SNAPS )
+ END IF
+* Read the flag that directs rewinding of the snapshot file.
+ READ( NIN, FMT = * )REWI
+ REWI = REWI.AND.TRACE
+* Read the flag that directs stopping on any failure.
+ READ( NIN, FMT = * )SFATAL
+* Read the flag that indicates whether error exits are to be tested.
+ READ( NIN, FMT = * )TSTERR
+* Read the flag that indicates whether row-major data layout to be tested.
+ READ( NIN, FMT = * )LAYOUT
+* Read the threshold value of the test ratio
+ READ( NIN, FMT = * )THRESH
+*
+* Read and check the parameter values for the tests.
+*
+* Values of N
+ READ( NIN, FMT = * )NIDIM
+ IF( NIDIM.LT.1.OR.NIDIM.GT.NIDMAX )THEN
+ WRITE( NOUT, FMT = 9997 )'N', NIDMAX
+ GO TO 220
+ END IF
+ READ( NIN, FMT = * )( IDIM( I ), I = 1, NIDIM )
+ DO 10 I = 1, NIDIM
+ IF( IDIM( I ).LT.0.OR.IDIM( I ).GT.NMAX )THEN
+ WRITE( NOUT, FMT = 9996 )NMAX
+ GO TO 220
+ END IF
+ 10 CONTINUE
+* Values of ALPHA
+ READ( NIN, FMT = * )NALF
+ IF( NALF.LT.1.OR.NALF.GT.NALMAX )THEN
+ WRITE( NOUT, FMT = 9997 )'ALPHA', NALMAX
+ GO TO 220
+ END IF
+ READ( NIN, FMT = * )( ALF( I ), I = 1, NALF )
+* Values of BETA
+ READ( NIN, FMT = * )NBET
+ IF( NBET.LT.1.OR.NBET.GT.NBEMAX )THEN
+ WRITE( NOUT, FMT = 9997 )'BETA', NBEMAX
+ GO TO 220
+ END IF
+ READ( NIN, FMT = * )( BET( I ), I = 1, NBET )
+*
+* Report values of parameters.
+*
+ WRITE( NOUT, FMT = 9995 )
+ WRITE( NOUT, FMT = 9994 )( IDIM( I ), I = 1, NIDIM )
+ WRITE( NOUT, FMT = 9993 )( ALF( I ), I = 1, NALF )
+ WRITE( NOUT, FMT = 9992 )( BET( I ), I = 1, NBET )
+ IF( .NOT.TSTERR )THEN
+ WRITE( NOUT, FMT = * )
+ WRITE( NOUT, FMT = 9984 )
+ END IF
+ WRITE( NOUT, FMT = * )
+ WRITE( NOUT, FMT = 9999 )THRESH
+ WRITE( NOUT, FMT = * )
+
+ RORDER = .FALSE.
+ CORDER = .FALSE.
+ IF (LAYOUT.EQ.2) THEN
+ RORDER = .TRUE.
+ CORDER = .TRUE.
+ WRITE( *, FMT = 10002 )
+ ELSE IF (LAYOUT.EQ.1) THEN
+ RORDER = .TRUE.
+ WRITE( *, FMT = 10001 )
+ ELSE IF (LAYOUT.EQ.0) THEN
+ CORDER = .TRUE.
+ WRITE( *, FMT = 10000 )
+ END IF
+ WRITE( *, FMT = * )
+
+*
+* Read names of subroutines and flags which indicate
+* whether they are to be tested.
+*
+ DO 20 I = 1, NSUBS
+ LTEST( I ) = .FALSE.
+ 20 CONTINUE
+ 30 READ( NIN, FMT = 9988, END = 60 )SNAMET, LTESTT
+ DO 40 I = 1, NSUBS
+ IF( SNAMET.EQ.SNAMES( I ) )
+ $ GO TO 50
+ 40 CONTINUE
+ WRITE( NOUT, FMT = 9990 )SNAMET
+ STOP
+ 50 LTEST( I ) = LTESTT
+ GO TO 30
+*
+ 60 CONTINUE
+ CLOSE ( NIN )
+*
+* Compute EPS (the machine precision).
+*
+ EPS = RONE
+ 70 CONTINUE
+ IF( SDIFF( RONE + EPS, RONE ).EQ.RZERO )
+ $ GO TO 80
+ EPS = RHALF*EPS
+ GO TO 70
+ 80 CONTINUE
+ EPS = EPS + EPS
+ WRITE( NOUT, FMT = 9998 )EPS
+*
+* Check the reliability of CMMCH using exact data.
+*
+ N = MIN( 32, NMAX )
+ DO 100 J = 1, N
+ DO 90 I = 1, N
+ AB( I, J ) = MAX( I - J + 1, 0 )
+ 90 CONTINUE
+ AB( J, NMAX + 1 ) = J
+ AB( 1, NMAX + J ) = J
+ C( J, 1 ) = ZERO
+ 100 CONTINUE
+ DO 110 J = 1, N
+ CC( J ) = J*( ( J + 1 )*J )/2 - ( ( J + 1 )*J*( J - 1 ) )/3
+ 110 CONTINUE
+* CC holds the exact result. On exit from CMMCH CT holds
+* the result computed by CMMCH.
+ TRANSA = 'N'
+ TRANSB = 'N'
+ CALL CMMCH( TRANSA, TRANSB, N, 1, N, ONE, AB, NMAX,
+ $ AB( 1, NMAX + 1 ), NMAX, ZERO, C, NMAX, CT, G, CC,
+ $ NMAX, EPS, ERR, FATAL, NOUT, .TRUE. )
+ SAME = LCE( CC, CT, N )
+ IF( .NOT.SAME.OR.ERR.NE.RZERO )THEN
+ WRITE( NOUT, FMT = 9989 )TRANSA, TRANSB, SAME, ERR
+ STOP
+ END IF
+ TRANSB = 'C'
+ CALL CMMCH( TRANSA, TRANSB, N, 1, N, ONE, AB, NMAX,
+ $ AB( 1, NMAX + 1 ), NMAX, ZERO, C, NMAX, CT, G, CC,
+ $ NMAX, EPS, ERR, FATAL, NOUT, .TRUE. )
+ SAME = LCE( CC, CT, N )
+ IF( .NOT.SAME.OR.ERR.NE.RZERO )THEN
+ WRITE( NOUT, FMT = 9989 )TRANSA, TRANSB, SAME, ERR
+ STOP
+ END IF
+ DO 120 J = 1, N
+ AB( J, NMAX + 1 ) = N - J + 1
+ AB( 1, NMAX + J ) = N - J + 1
+ 120 CONTINUE
+ DO 130 J = 1, N
+ CC( N - J + 1 ) = J*( ( J + 1 )*J )/2 -
+ $ ( ( J + 1 )*J*( J - 1 ) )/3
+ 130 CONTINUE
+ TRANSA = 'C'
+ TRANSB = 'N'
+ CALL CMMCH( TRANSA, TRANSB, N, 1, N, ONE, AB, NMAX,
+ $ AB( 1, NMAX + 1 ), NMAX, ZERO, C, NMAX, CT, G, CC,
+ $ NMAX, EPS, ERR, FATAL, NOUT, .TRUE. )
+ SAME = LCE( CC, CT, N )
+ IF( .NOT.SAME.OR.ERR.NE.RZERO )THEN
+ WRITE( NOUT, FMT = 9989 )TRANSA, TRANSB, SAME, ERR
+ STOP
+ END IF
+ TRANSB = 'C'
+ CALL CMMCH( TRANSA, TRANSB, N, 1, N, ONE, AB, NMAX,
+ $ AB( 1, NMAX + 1 ), NMAX, ZERO, C, NMAX, CT, G, CC,
+ $ NMAX, EPS, ERR, FATAL, NOUT, .TRUE. )
+ SAME = LCE( CC, CT, N )
+ IF( .NOT.SAME.OR.ERR.NE.RZERO )THEN
+ WRITE( NOUT, FMT = 9989 )TRANSA, TRANSB, SAME, ERR
+ STOP
+ END IF
+*
+* Test each subroutine in turn.
+*
+ DO 200 ISNUM = 1, NSUBS
+ WRITE( NOUT, FMT = * )
+ IF( .NOT.LTEST( ISNUM ) )THEN
+* Subprogram is not to be tested.
+ WRITE( NOUT, FMT = 9987 )SNAMES( ISNUM )
+ ELSE
+ SRNAMT = SNAMES( ISNUM )
+* Test error exits.
+ IF( TSTERR )THEN
+ CALL CC3CHKE( SNAMES( ISNUM ) )
+ WRITE( NOUT, FMT = * )
+ END IF
+* Test computations.
+ INFOT = 0
+ OK = .TRUE.
+ FATAL = .FALSE.
+ GO TO ( 140, 150, 150, 160, 160, 170, 170,
+ $ 180, 180 )ISNUM
+* Test CGEMM, 01.
+ 140 IF (CORDER) THEN
+ CALL CCHK1(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL CCHK1(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 1 )
+ END IF
+ GO TO 190
+* Test CHEMM, 02, CSYMM, 03.
+ 150 IF (CORDER) THEN
+ CALL CCHK2(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL CCHK2(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 1 )
+ END IF
+ GO TO 190
+* Test CTRMM, 04, CTRSM, 05.
+ 160 IF (CORDER) THEN
+ CALL CCHK3(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NMAX, AB,
+ $ AA, AS, AB( 1, NMAX + 1 ), BB, BS, CT, G, C,
+ $ 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL CCHK3(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NMAX, AB,
+ $ AA, AS, AB( 1, NMAX + 1 ), BB, BS, CT, G, C,
+ $ 1 )
+ END IF
+ GO TO 190
+* Test CHERK, 06, CSYRK, 07.
+ 170 IF (CORDER) THEN
+ CALL CCHK4(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL CCHK4(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 1 )
+ END IF
+ GO TO 190
+* Test CHER2K, 08, CSYR2K, 09.
+ 180 IF (CORDER) THEN
+ CALL CCHK5(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, BB, BS, C, CC, CS, CT, G, W,
+ $ 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL CCHK5(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, BB, BS, C, CC, CS, CT, G, W,
+ $ 1 )
+ END IF
+ GO TO 190
+*
+ 190 IF( FATAL.AND.SFATAL )
+ $ GO TO 210
+ END IF
+ 200 CONTINUE
+ WRITE( NOUT, FMT = 9986 )
+ GO TO 230
+*
+ 210 CONTINUE
+ WRITE( NOUT, FMT = 9985 )
+ GO TO 230
+*
+ 220 CONTINUE
+ WRITE( NOUT, FMT = 9991 )
+*
+ 230 CONTINUE
+ IF( TRACE )
+ $ CLOSE ( NTRA )
+ CLOSE ( NOUT )
+ STOP
+*
+10002 FORMAT( ' COLUMN-MAJOR AND ROW-MAJOR DATA LAYOUTS ARE TESTED' )
+10001 FORMAT(' ROW-MAJOR DATA LAYOUT IS TESTED' )
+10000 FORMAT(' COLUMN-MAJOR DATA LAYOUT IS TESTED' )
+ 9999 FORMAT(' ROUTINES PASS COMPUTATIONAL TESTS IF TEST RATIO IS LES',
+ $ 'S THAN', F8.2 )
+ 9998 FORMAT(' RELATIVE MACHINE PRECISION IS TAKEN TO BE', 1P, E9.1 )
+ 9997 FORMAT(' NUMBER OF VALUES OF ', A, ' IS LESS THAN 1 OR GREATER ',
+ $ 'THAN ', I2 )
+ 9996 FORMAT( ' VALUE OF N IS LESS THAN 0 OR GREATER THAN ', I2 )
+ 9995 FORMAT(' TESTS OF THE COMPLEX LEVEL 3 BLAS', //' THE F',
+ $ 'OLLOWING PARAMETER VALUES WILL BE USED:' )
+ 9994 FORMAT( ' FOR N ', 9I6 )
+ 9993 FORMAT( ' FOR ALPHA ',
+ $ 7( '(', F4.1, ',', F4.1, ') ', : ) )
+ 9992 FORMAT( ' FOR BETA ',
+ $ 7( '(', F4.1, ',', F4.1, ') ', : ) )
+ 9991 FORMAT( ' AMEND DATA FILE OR INCREASE ARRAY SIZES IN PROGRAM',
+ $ /' ******* TESTS ABANDONED *******' )
+ 9990 FORMAT(' SUBPROGRAM NAME ', A13,' NOT RECOGNIZED', /' ******* T',
+ $ 'ESTS ABANDONED *******' )
+ 9989 FORMAT(' ERROR IN CMMCH - IN-LINE DOT PRODUCTS ARE BEING EVALU',
+ $ 'ATED WRONGLY.', /' CMMCH WAS CALLED WITH TRANSA = ', A1,
+ $ 'AND TRANSB = ', A1, /' AND RETURNED SAME = ', L1, ' AND ',
+ $ ' ERR = ', F12.3, '.', /' THIS MAY BE DUE TO FAULTS IN THE ',
+ $ 'ARITHMETIC OR THE COMPILER.', /' ******* TESTS ABANDONED ',
+ $ '*******' )
+ 9988 FORMAT( A13,L2 )
+ 9987 FORMAT( 1X, A13,' WAS NOT TESTED' )
+ 9986 FORMAT( /' END OF TESTS' )
+ 9985 FORMAT( /' ******* FATAL ERROR - TESTS ABANDONED *******' )
+ 9984 FORMAT( ' ERROR-EXITS WILL NOT BE TESTED' )
+*
+* End of CBLAT3.
+*
+ END
+ SUBROUTINE CCHK1( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET, NMAX,
+ $ A, AA, AS, B, BB, BS, C, CC, CS, CT, G,
+ $ IORDER )
+*
+* Tests CGEMM.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX ZERO
+ PARAMETER ( ZERO = ( 0.0, 0.0 ) )
+ REAL RZERO
+ PARAMETER ( RZERO = 0.0 )
+* .. Scalar Arguments ..
+ REAL EPS, THRESH
+ INTEGER NALF, NBET, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX A( NMAX, NMAX ), AA( NMAX*NMAX ), ALF( NALF ),
+ $ AS( NMAX*NMAX ), B( NMAX, NMAX ),
+ $ BB( NMAX*NMAX ), BET( NBET ), BS( NMAX*NMAX ),
+ $ C( NMAX, NMAX ), CC( NMAX*NMAX ),
+ $ CS( NMAX*NMAX ), CT( NMAX )
+ REAL G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX ALPHA, ALS, BETA, BLS
+ REAL ERR, ERRMAX
+ INTEGER I, IA, IB, ICA, ICB, IK, IM, IN, K, KS, LAA,
+ $ LBB, LCC, LDA, LDAS, LDB, LDBS, LDC, LDCS, M,
+ $ MA, MB, MS, N, NA, NARGS, NB, NC, NS
+ LOGICAL NULL, RESET, SAME, TRANA, TRANB
+ CHARACTER*1 TRANAS, TRANBS, TRANSA, TRANSB
+ CHARACTER*3 ICH
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LCE, LCERES
+ EXTERNAL LCE, LCERES
+* .. External Subroutines ..
+ EXTERNAL CCGEMM3M, CMAKE, CMMCH
+* .. Intrinsic Functions ..
+ INTRINSIC MAX
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICH/'NTC'/
+* .. Executable Statements ..
+*
+ NARGS = 13
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+*
+ DO 110 IM = 1, NIDIM
+ M = IDIM( IM )
+*
+ DO 100 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDC to 1 more than minimum value if room.
+ LDC = M
+ IF( LDC.LT.NMAX )
+ $ LDC = LDC + 1
+* Skip tests if not enough room.
+ IF( LDC.GT.NMAX )
+ $ GO TO 100
+ LCC = LDC*N
+ NULL = N.LE.0.OR.M.LE.0
+*
+ DO 90 IK = 1, NIDIM
+ K = IDIM( IK )
+*
+ DO 80 ICA = 1, 3
+ TRANSA = ICH( ICA: ICA )
+ TRANA = TRANSA.EQ.'T'.OR.TRANSA.EQ.'C'
+*
+ IF( TRANA )THEN
+ MA = K
+ NA = M
+ ELSE
+ MA = M
+ NA = K
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = MA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 80
+ LAA = LDA*NA
+*
+* Generate the matrix A.
+*
+ CALL CMAKE( 'ge', ' ', ' ', MA, NA, A, NMAX, AA, LDA,
+ $ RESET, ZERO )
+*
+ DO 70 ICB = 1, 3
+ TRANSB = ICH( ICB: ICB )
+ TRANB = TRANSB.EQ.'T'.OR.TRANSB.EQ.'C'
+*
+ IF( TRANB )THEN
+ MB = N
+ NB = K
+ ELSE
+ MB = K
+ NB = N
+ END IF
+* Set LDB to 1 more than minimum value if room.
+ LDB = MB
+ IF( LDB.LT.NMAX )
+ $ LDB = LDB + 1
+* Skip tests if not enough room.
+ IF( LDB.GT.NMAX )
+ $ GO TO 70
+ LBB = LDB*NB
+*
+* Generate the matrix B.
+*
+ CALL CMAKE( 'ge', ' ', ' ', MB, NB, B, NMAX, BB,
+ $ LDB, RESET, ZERO )
+*
+ DO 60 IA = 1, NALF
+ ALPHA = ALF( IA )
+*
+ DO 50 IB = 1, NBET
+ BETA = BET( IB )
+*
+* Generate the matrix C.
+*
+ CALL CMAKE( 'ge', ' ', ' ', M, N, C, NMAX,
+ $ CC, LDC, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the
+* subroutine.
+*
+ TRANAS = TRANSA
+ TRANBS = TRANSB
+ MS = M
+ NS = N
+ KS = K
+ ALS = ALPHA
+ DO 10 I = 1, LAA
+ AS( I ) = AA( I )
+ 10 CONTINUE
+ LDAS = LDA
+ DO 20 I = 1, LBB
+ BS( I ) = BB( I )
+ 20 CONTINUE
+ LDBS = LDB
+ BLS = BETA
+ DO 30 I = 1, LCC
+ CS( I ) = CC( I )
+ 30 CONTINUE
+ LDCS = LDC
+*
+* Call the subroutine.
+*
+ IF( TRACE )
+ $ CALL CPRCN1(NTRA, NC, SNAME, IORDER,
+ $ TRANSA, TRANSB, M, N, K, ALPHA, LDA,
+ $ LDB, BETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CCGEMM3M( IORDER, TRANSA, TRANSB, M, N,
+ $ K, ALPHA, AA, LDA, BB, LDB,
+ $ BETA, CC, LDC )
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9994 )
+ FATAL = .TRUE.
+ GO TO 120
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = TRANSA.EQ.TRANAS
+ ISAME( 2 ) = TRANSB.EQ.TRANBS
+ ISAME( 3 ) = MS.EQ.M
+ ISAME( 4 ) = NS.EQ.N
+ ISAME( 5 ) = KS.EQ.K
+ ISAME( 6 ) = ALS.EQ.ALPHA
+ ISAME( 7 ) = LCE( AS, AA, LAA )
+ ISAME( 8 ) = LDAS.EQ.LDA
+ ISAME( 9 ) = LCE( BS, BB, LBB )
+ ISAME( 10 ) = LDBS.EQ.LDB
+ ISAME( 11 ) = BLS.EQ.BETA
+ IF( NULL )THEN
+ ISAME( 12 ) = LCE( CS, CC, LCC )
+ ELSE
+ ISAME( 12 ) = LCERES( 'ge', ' ', M, N, CS,
+ $ CC, LDC )
+ END IF
+ ISAME( 13 ) = LDCS.EQ.LDC
+*
+* If data was incorrectly changed, report
+* and return.
+*
+ SAME = .TRUE.
+ DO 40 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 40 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 120
+ END IF
+*
+ IF( .NOT.NULL )THEN
+*
+* Check the result.
+*
+ CALL CMMCH( TRANSA, TRANSB, M, N, K,
+ $ ALPHA, A, NMAX, B, NMAX, BETA,
+ $ C, NMAX, CT, G, CC, LDC, EPS,
+ $ ERR, FATAL, NOUT, .TRUE. )
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 120
+ END IF
+*
+ 50 CONTINUE
+*
+ 60 CONTINUE
+*
+ 70 CONTINUE
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+ 110 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 130
+*
+ 120 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ CALL CPRCN1(NOUT, NC, SNAME, IORDER, TRANSA, TRANSB,
+ $ M, N, K, ALPHA, LDA, LDB, BETA, LDC)
+*
+ 130 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT( ' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT( 1X, I6, ': ', A13,'(''', A1, ''',''', A1, ''',',
+ $ 3( I3, ',' ), '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3,
+ $ ',(', F4.1, ',', F4.1, '), C,', I3, ').' )
+ 9994 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of CCHK1.
+*
+ END
+*
+ SUBROUTINE CPRCN1(NOUT, NC, SNAME, IORDER, TRANSA, TRANSB, M, N,
+ $ K, ALPHA, LDA, LDB, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, M, N, K, LDA, LDB, LDC
+ COMPLEX ALPHA, BETA
+ CHARACTER*1 TRANSA, TRANSB
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CTA,CTB
+
+ IF (TRANSA.EQ.'N')THEN
+ CTA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CTA = ' CblasTrans'
+ ELSE
+ CTA = 'CblasConjTrans'
+ END IF
+ IF (TRANSB.EQ.'N')THEN
+ CTB = ' CblasNoTrans'
+ ELSE IF (TRANSB.EQ.'T')THEN
+ CTB = ' CblasTrans'
+ ELSE
+ CTB = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC,SNAME,CRC, CTA,CTB
+ WRITE(NOUT, FMT = 9994)M, N, K, ALPHA, LDA, LDB, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', A14, ',', A14, ',', A14, ',')
+ 9994 FORMAT( 10X, 3( I3, ',' ) ,' (', F4.1,',',F4.1,') , A,',
+ $ I3, ', B,', I3, ', (', F4.1,',',F4.1,') , C,', I3, ').' )
+ END
+*
+ SUBROUTINE CCHK2( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET, NMAX,
+ $ A, AA, AS, B, BB, BS, C, CC, CS, CT, G,
+ $ IORDER )
+*
+* Tests CHEMM and CSYMM.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX ZERO
+ PARAMETER ( ZERO = ( 0.0, 0.0 ) )
+ REAL RZERO
+ PARAMETER ( RZERO = 0.0 )
+* .. Scalar Arguments ..
+ REAL EPS, THRESH
+ INTEGER NALF, NBET, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX A( NMAX, NMAX ), AA( NMAX*NMAX ), ALF( NALF ),
+ $ AS( NMAX*NMAX ), B( NMAX, NMAX ),
+ $ BB( NMAX*NMAX ), BET( NBET ), BS( NMAX*NMAX ),
+ $ C( NMAX, NMAX ), CC( NMAX*NMAX ),
+ $ CS( NMAX*NMAX ), CT( NMAX )
+ REAL G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX ALPHA, ALS, BETA, BLS
+ REAL ERR, ERRMAX
+ INTEGER I, IA, IB, ICS, ICU, IM, IN, LAA, LBB, LCC,
+ $ LDA, LDAS, LDB, LDBS, LDC, LDCS, M, MS, N, NA,
+ $ NARGS, NC, NS
+ LOGICAL CONJ, LEFT, NULL, RESET, SAME
+ CHARACTER*1 SIDE, SIDES, UPLO, UPLOS
+ CHARACTER*2 ICHS, ICHU
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LCE, LCERES
+ EXTERNAL LCE, LCERES
+* .. External Subroutines ..
+ EXTERNAL CCHEMM, CMAKE, CMMCH, CCSYMM
+* .. Intrinsic Functions ..
+ INTRINSIC MAX
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICHS/'LR'/, ICHU/'UL'/
+* .. Executable Statements ..
+ CONJ = SNAME( 8: 9 ).EQ.'he'
+*
+ NARGS = 12
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+*
+ DO 100 IM = 1, NIDIM
+ M = IDIM( IM )
+*
+ DO 90 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDC to 1 more than minimum value if room.
+ LDC = M
+ IF( LDC.LT.NMAX )
+ $ LDC = LDC + 1
+* Skip tests if not enough room.
+ IF( LDC.GT.NMAX )
+ $ GO TO 90
+ LCC = LDC*N
+ NULL = N.LE.0.OR.M.LE.0
+* Set LDB to 1 more than minimum value if room.
+ LDB = M
+ IF( LDB.LT.NMAX )
+ $ LDB = LDB + 1
+* Skip tests if not enough room.
+ IF( LDB.GT.NMAX )
+ $ GO TO 90
+ LBB = LDB*N
+*
+* Generate the matrix B.
+*
+ CALL CMAKE( 'ge', ' ', ' ', M, N, B, NMAX, BB, LDB, RESET,
+ $ ZERO )
+*
+ DO 80 ICS = 1, 2
+ SIDE = ICHS( ICS: ICS )
+ LEFT = SIDE.EQ.'L'
+*
+ IF( LEFT )THEN
+ NA = M
+ ELSE
+ NA = N
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = NA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 80
+ LAA = LDA*NA
+*
+ DO 70 ICU = 1, 2
+ UPLO = ICHU( ICU: ICU )
+*
+* Generate the hermitian or symmetric matrix A.
+*
+ CALL CMAKE(SNAME( 8: 9 ), UPLO, ' ', NA, NA, A, NMAX,
+ $ AA, LDA, RESET, ZERO )
+*
+ DO 60 IA = 1, NALF
+ ALPHA = ALF( IA )
+*
+ DO 50 IB = 1, NBET
+ BETA = BET( IB )
+*
+* Generate the matrix C.
+*
+ CALL CMAKE( 'ge', ' ', ' ', M, N, C, NMAX, CC,
+ $ LDC, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the
+* subroutine.
+*
+ SIDES = SIDE
+ UPLOS = UPLO
+ MS = M
+ NS = N
+ ALS = ALPHA
+ DO 10 I = 1, LAA
+ AS( I ) = AA( I )
+ 10 CONTINUE
+ LDAS = LDA
+ DO 20 I = 1, LBB
+ BS( I ) = BB( I )
+ 20 CONTINUE
+ LDBS = LDB
+ BLS = BETA
+ DO 30 I = 1, LCC
+ CS( I ) = CC( I )
+ 30 CONTINUE
+ LDCS = LDC
+*
+* Call the subroutine.
+*
+ IF( TRACE )
+ $ CALL CPRCN2(NTRA, NC, SNAME, IORDER,
+ $ SIDE, UPLO, M, N, ALPHA, LDA, LDB,
+ $ BETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ IF( CONJ )THEN
+ CALL CCHEMM( IORDER, SIDE, UPLO, M, N,
+ $ ALPHA, AA, LDA, BB, LDB, BETA,
+ $ CC, LDC )
+ ELSE
+ CALL CCSYMM( IORDER, SIDE, UPLO, M, N,
+ $ ALPHA, AA, LDA, BB, LDB, BETA,
+ $ CC, LDC )
+ END IF
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9994 )
+ FATAL = .TRUE.
+ GO TO 110
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = SIDES.EQ.SIDE
+ ISAME( 2 ) = UPLOS.EQ.UPLO
+ ISAME( 3 ) = MS.EQ.M
+ ISAME( 4 ) = NS.EQ.N
+ ISAME( 5 ) = ALS.EQ.ALPHA
+ ISAME( 6 ) = LCE( AS, AA, LAA )
+ ISAME( 7 ) = LDAS.EQ.LDA
+ ISAME( 8 ) = LCE( BS, BB, LBB )
+ ISAME( 9 ) = LDBS.EQ.LDB
+ ISAME( 10 ) = BLS.EQ.BETA
+ IF( NULL )THEN
+ ISAME( 11 ) = LCE( CS, CC, LCC )
+ ELSE
+ ISAME( 11 ) = LCERES( 'ge', ' ', M, N, CS,
+ $ CC, LDC )
+ END IF
+ ISAME( 12 ) = LDCS.EQ.LDC
+*
+* If data was incorrectly changed, report and
+* return.
+*
+ SAME = .TRUE.
+ DO 40 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 40 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 110
+ END IF
+*
+ IF( .NOT.NULL )THEN
+*
+* Check the result.
+*
+ IF( LEFT )THEN
+ CALL CMMCH( 'N', 'N', M, N, M, ALPHA, A,
+ $ NMAX, B, NMAX, BETA, C, NMAX,
+ $ CT, G, CC, LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ ELSE
+ CALL CMMCH( 'N', 'N', M, N, N, ALPHA, B,
+ $ NMAX, A, NMAX, BETA, C, NMAX,
+ $ CT, G, CC, LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ END IF
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 110
+ END IF
+*
+ 50 CONTINUE
+*
+ 60 CONTINUE
+*
+ 70 CONTINUE
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 120
+*
+ 110 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ CALL CPRCN2(NOUT, NC, SNAME, IORDER, SIDE, UPLO, M, N, ALPHA, LDA,
+ $ LDB, BETA, LDC)
+*
+ 120 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT( ' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3, ',(', F4.1,
+ $ ',', F4.1, '), C,', I3, ') .' )
+ 9994 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of CCHK2.
+*
+ END
+*
+ SUBROUTINE CPRCN2(NOUT, NC, SNAME, IORDER, SIDE, UPLO, M, N,
+ $ ALPHA, LDA, LDB, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, M, N, LDA, LDB, LDC
+ COMPLEX ALPHA, BETA
+ CHARACTER*1 SIDE, UPLO
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CS,CU
+
+ IF (SIDE.EQ.'L')THEN
+ CS = ' CblasLeft'
+ ELSE
+ CS = ' CblasRight'
+ END IF
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC,SNAME,CRC, CS,CU
+ WRITE(NOUT, FMT = 9994)M, N, ALPHA, LDA, LDB, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', A14, ',', A14, ',', A14, ',')
+ 9994 FORMAT( 10X, 2( I3, ',' ),' (',F4.1,',',F4.1, '), A,', I3,
+ $ ', B,', I3, ', (',F4.1,',',F4.1, '), ', 'C,', I3, ').' )
+ END
+*
+ SUBROUTINE CCHK3( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NMAX, A, AA, AS,
+ $ B, BB, BS, CT, G, C, IORDER )
+*
+* Tests CTRMM and CTRSM.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX ZERO, ONE
+ PARAMETER ( ZERO = ( 0.0, 0.0 ), ONE = ( 1.0, 0.0 ) )
+ REAL RZERO
+ PARAMETER ( RZERO = 0.0 )
+* .. Scalar Arguments ..
+ REAL EPS, THRESH
+ INTEGER NALF, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX A( NMAX, NMAX ), AA( NMAX*NMAX ), ALF( NALF ),
+ $ AS( NMAX*NMAX ), B( NMAX, NMAX ),
+ $ BB( NMAX*NMAX ), BS( NMAX*NMAX ),
+ $ C( NMAX, NMAX ), CT( NMAX )
+ REAL G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX ALPHA, ALS
+ REAL ERR, ERRMAX
+ INTEGER I, IA, ICD, ICS, ICT, ICU, IM, IN, J, LAA, LBB,
+ $ LDA, LDAS, LDB, LDBS, M, MS, N, NA, NARGS, NC,
+ $ NS
+ LOGICAL LEFT, NULL, RESET, SAME
+ CHARACTER*1 DIAG, DIAGS, SIDE, SIDES, TRANAS, TRANSA, UPLO,
+ $ UPLOS
+ CHARACTER*2 ICHD, ICHS, ICHU
+ CHARACTER*3 ICHT
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LCE, LCERES
+ EXTERNAL LCE, LCERES
+* .. External Subroutines ..
+ EXTERNAL CMAKE, CMMCH, CCTRMM, CCTRSM
+* .. Intrinsic Functions ..
+ INTRINSIC MAX
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICHU/'UL'/, ICHT/'NTC'/, ICHD/'UN'/, ICHS/'LR'/
+* .. Executable Statements ..
+*
+ NARGS = 11
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+* Set up zero matrix for CMMCH.
+ DO 20 J = 1, NMAX
+ DO 10 I = 1, NMAX
+ C( I, J ) = ZERO
+ 10 CONTINUE
+ 20 CONTINUE
+*
+ DO 140 IM = 1, NIDIM
+ M = IDIM( IM )
+*
+ DO 130 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDB to 1 more than minimum value if room.
+ LDB = M
+ IF( LDB.LT.NMAX )
+ $ LDB = LDB + 1
+* Skip tests if not enough room.
+ IF( LDB.GT.NMAX )
+ $ GO TO 130
+ LBB = LDB*N
+ NULL = M.LE.0.OR.N.LE.0
+*
+ DO 120 ICS = 1, 2
+ SIDE = ICHS( ICS: ICS )
+ LEFT = SIDE.EQ.'L'
+ IF( LEFT )THEN
+ NA = M
+ ELSE
+ NA = N
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = NA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 130
+ LAA = LDA*NA
+*
+ DO 110 ICU = 1, 2
+ UPLO = ICHU( ICU: ICU )
+*
+ DO 100 ICT = 1, 3
+ TRANSA = ICHT( ICT: ICT )
+*
+ DO 90 ICD = 1, 2
+ DIAG = ICHD( ICD: ICD )
+*
+ DO 80 IA = 1, NALF
+ ALPHA = ALF( IA )
+*
+* Generate the matrix A.
+*
+ CALL CMAKE( 'tr', UPLO, DIAG, NA, NA, A,
+ $ NMAX, AA, LDA, RESET, ZERO )
+*
+* Generate the matrix B.
+*
+ CALL CMAKE( 'ge', ' ', ' ', M, N, B, NMAX,
+ $ BB, LDB, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the
+* subroutine.
+*
+ SIDES = SIDE
+ UPLOS = UPLO
+ TRANAS = TRANSA
+ DIAGS = DIAG
+ MS = M
+ NS = N
+ ALS = ALPHA
+ DO 30 I = 1, LAA
+ AS( I ) = AA( I )
+ 30 CONTINUE
+ LDAS = LDA
+ DO 40 I = 1, LBB
+ BS( I ) = BB( I )
+ 40 CONTINUE
+ LDBS = LDB
+*
+* Call the subroutine.
+*
+ IF( SNAME( 10: 11 ).EQ.'mm' )THEN
+ IF( TRACE )
+ $ CALL CPRCN3( NTRA, NC, SNAME, IORDER,
+ $ SIDE, UPLO, TRANSA, DIAG, M, N, ALPHA,
+ $ LDA, LDB)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CCTRMM(IORDER, SIDE, UPLO, TRANSA,
+ $ DIAG, M, N, ALPHA, AA, LDA,
+ $ BB, LDB )
+ ELSE IF( SNAME( 10: 11 ).EQ.'sm' )THEN
+ IF( TRACE )
+ $ CALL CPRCN3( NTRA, NC, SNAME, IORDER,
+ $ SIDE, UPLO, TRANSA, DIAG, M, N, ALPHA,
+ $ LDA, LDB)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CCTRSM(IORDER, SIDE, UPLO, TRANSA,
+ $ DIAG, M, N, ALPHA, AA, LDA,
+ $ BB, LDB )
+ END IF
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9994 )
+ FATAL = .TRUE.
+ GO TO 150
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = SIDES.EQ.SIDE
+ ISAME( 2 ) = UPLOS.EQ.UPLO
+ ISAME( 3 ) = TRANAS.EQ.TRANSA
+ ISAME( 4 ) = DIAGS.EQ.DIAG
+ ISAME( 5 ) = MS.EQ.M
+ ISAME( 6 ) = NS.EQ.N
+ ISAME( 7 ) = ALS.EQ.ALPHA
+ ISAME( 8 ) = LCE( AS, AA, LAA )
+ ISAME( 9 ) = LDAS.EQ.LDA
+ IF( NULL )THEN
+ ISAME( 10 ) = LCE( BS, BB, LBB )
+ ELSE
+ ISAME( 10 ) = LCERES( 'ge', ' ', M, N, BS,
+ $ BB, LDB )
+ END IF
+ ISAME( 11 ) = LDBS.EQ.LDB
+*
+* If data was incorrectly changed, report and
+* return.
+*
+ SAME = .TRUE.
+ DO 50 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 50 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 150
+ END IF
+*
+ IF( .NOT.NULL )THEN
+ IF( SNAME( 10: 11 ).EQ.'mm' )THEN
+*
+* Check the result.
+*
+ IF( LEFT )THEN
+ CALL CMMCH( TRANSA, 'N', M, N, M,
+ $ ALPHA, A, NMAX, B, NMAX,
+ $ ZERO, C, NMAX, CT, G,
+ $ BB, LDB, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ ELSE
+ CALL CMMCH( 'N', TRANSA, M, N, N,
+ $ ALPHA, B, NMAX, A, NMAX,
+ $ ZERO, C, NMAX, CT, G,
+ $ BB, LDB, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ END IF
+ ELSE IF( SNAME( 10: 11 ).EQ.'sm' )THEN
+*
+* Compute approximation to original
+* matrix.
+*
+ DO 70 J = 1, N
+ DO 60 I = 1, M
+ C( I, J ) = BB( I + ( J - 1 )*
+ $ LDB )
+ BB( I + ( J - 1 )*LDB ) = ALPHA*
+ $ B( I, J )
+ 60 CONTINUE
+ 70 CONTINUE
+*
+ IF( LEFT )THEN
+ CALL CMMCH( TRANSA, 'N', M, N, M,
+ $ ONE, A, NMAX, C, NMAX,
+ $ ZERO, B, NMAX, CT, G,
+ $ BB, LDB, EPS, ERR,
+ $ FATAL, NOUT, .FALSE. )
+ ELSE
+ CALL CMMCH( 'N', TRANSA, M, N, N,
+ $ ONE, C, NMAX, A, NMAX,
+ $ ZERO, B, NMAX, CT, G,
+ $ BB, LDB, EPS, ERR,
+ $ FATAL, NOUT, .FALSE. )
+ END IF
+ END IF
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 150
+ END IF
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+ 110 CONTINUE
+*
+ 120 CONTINUE
+*
+ 130 CONTINUE
+*
+ 140 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 160
+*
+ 150 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ CALL CPRCN3( NTRA, NC, SNAME, IORDER, SIDE, UPLO, TRANSA, DIAG,
+ $ M, N, ALPHA, LDA, LDB)
+*
+ 160 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT(' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT(1X, I6, ': ', A13,'(', 4( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3, ') ',
+ $ ' .' )
+ 9994 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of CCHK3.
+*
+ END
+*
+ SUBROUTINE CPRCN3(NOUT, NC, SNAME, IORDER, SIDE, UPLO, TRANSA,
+ $ DIAG, M, N, ALPHA, LDA, LDB)
+ INTEGER NOUT, NC, IORDER, M, N, LDA, LDB
+ COMPLEX ALPHA
+ CHARACTER*1 SIDE, UPLO, TRANSA, DIAG
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CS, CU, CA, CD
+
+ IF (SIDE.EQ.'L')THEN
+ CS = ' CblasLeft'
+ ELSE
+ CS = ' CblasRight'
+ END IF
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (DIAG.EQ.'N')THEN
+ CD = ' CblasNonUnit'
+ ELSE
+ CD = ' CblasUnit'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC,SNAME,CRC, CS,CU
+ WRITE(NOUT, FMT = 9994)CA, CD, M, N, ALPHA, LDA, LDB
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', A14, ',', A14, ',', A14, ',')
+ 9994 FORMAT( 10X, 2( A14, ',') , 2( I3, ',' ), ' (', F4.1, ',',
+ $ F4.1, '), A,', I3, ', B,', I3, ').' )
+ END
+*
+ SUBROUTINE CCHK4( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET, NMAX,
+ $ A, AA, AS, B, BB, BS, C, CC, CS, CT, G,
+ $ IORDER )
+*
+* Tests CHERK and CSYRK.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX ZERO
+ PARAMETER ( ZERO = ( 0.0, 0.0 ) )
+ REAL RONE, RZERO
+ PARAMETER ( RONE = 1.0, RZERO = 0.0 )
+* .. Scalar Arguments ..
+ REAL EPS, THRESH
+ INTEGER NALF, NBET, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX A( NMAX, NMAX ), AA( NMAX*NMAX ), ALF( NALF ),
+ $ AS( NMAX*NMAX ), B( NMAX, NMAX ),
+ $ BB( NMAX*NMAX ), BET( NBET ), BS( NMAX*NMAX ),
+ $ C( NMAX, NMAX ), CC( NMAX*NMAX ),
+ $ CS( NMAX*NMAX ), CT( NMAX )
+ REAL G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX ALPHA, ALS, BETA, BETS
+ REAL ERR, ERRMAX, RALPHA, RALS, RBETA, RBETS
+ INTEGER I, IA, IB, ICT, ICU, IK, IN, J, JC, JJ, K, KS,
+ $ LAA, LCC, LDA, LDAS, LDC, LDCS, LJ, MA, N, NA,
+ $ NARGS, NC, NS
+ LOGICAL CONJ, NULL, RESET, SAME, TRAN, UPPER
+ CHARACTER*1 TRANS, TRANSS, TRANST, UPLO, UPLOS
+ CHARACTER*2 ICHT, ICHU
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LCE, LCERES
+ EXTERNAL LCE, LCERES
+* .. External Subroutines ..
+ EXTERNAL CCHERK, CMAKE, CMMCH, CCSYRK
+* .. Intrinsic Functions ..
+ INTRINSIC CMPLX, MAX, REAL
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICHT/'NC'/, ICHU/'UL'/
+* .. Executable Statements ..
+ CONJ = SNAME( 8: 9 ).EQ.'he'
+*
+ NARGS = 10
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+*
+ DO 100 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDC to 1 more than minimum value if room.
+ LDC = N
+ IF( LDC.LT.NMAX )
+ $ LDC = LDC + 1
+* Skip tests if not enough room.
+ IF( LDC.GT.NMAX )
+ $ GO TO 100
+ LCC = LDC*N
+*
+ DO 90 IK = 1, NIDIM
+ K = IDIM( IK )
+*
+ DO 80 ICT = 1, 2
+ TRANS = ICHT( ICT: ICT )
+ TRAN = TRANS.EQ.'C'
+ IF( TRAN.AND..NOT.CONJ )
+ $ TRANS = 'T'
+ IF( TRAN )THEN
+ MA = K
+ NA = N
+ ELSE
+ MA = N
+ NA = K
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = MA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 80
+ LAA = LDA*NA
+*
+* Generate the matrix A.
+*
+ CALL CMAKE( 'ge', ' ', ' ', MA, NA, A, NMAX, AA, LDA,
+ $ RESET, ZERO )
+*
+ DO 70 ICU = 1, 2
+ UPLO = ICHU( ICU: ICU )
+ UPPER = UPLO.EQ.'U'
+*
+ DO 60 IA = 1, NALF
+ ALPHA = ALF( IA )
+ IF( CONJ )THEN
+ RALPHA = REAL( ALPHA )
+ ALPHA = CMPLX( RALPHA, RZERO )
+ END IF
+*
+ DO 50 IB = 1, NBET
+ BETA = BET( IB )
+ IF( CONJ )THEN
+ RBETA = REAL( BETA )
+ BETA = CMPLX( RBETA, RZERO )
+ END IF
+ NULL = N.LE.0
+ IF( CONJ )
+ $ NULL = NULL.OR.( ( K.LE.0.OR.RALPHA.EQ.
+ $ RZERO ).AND.RBETA.EQ.RONE )
+*
+* Generate the matrix C.
+*
+ CALL CMAKE( SNAME( 8: 9 ), UPLO, ' ', N, N, C,
+ $ NMAX, CC, LDC, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the subroutine.
+*
+ UPLOS = UPLO
+ TRANSS = TRANS
+ NS = N
+ KS = K
+ IF( CONJ )THEN
+ RALS = RALPHA
+ ELSE
+ ALS = ALPHA
+ END IF
+ DO 10 I = 1, LAA
+ AS( I ) = AA( I )
+ 10 CONTINUE
+ LDAS = LDA
+ IF( CONJ )THEN
+ RBETS = RBETA
+ ELSE
+ BETS = BETA
+ END IF
+ DO 20 I = 1, LCC
+ CS( I ) = CC( I )
+ 20 CONTINUE
+ LDCS = LDC
+*
+* Call the subroutine.
+*
+ IF( CONJ )THEN
+ IF( TRACE )
+ $ CALL CPRCN6( NTRA, NC, SNAME, IORDER,
+ $ UPLO, TRANS, N, K, RALPHA, LDA, RBETA,
+ $ LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CCHERK( IORDER, UPLO, TRANS, N, K,
+ $ RALPHA, AA, LDA, RBETA, CC,
+ $ LDC )
+ ELSE
+ IF( TRACE )
+ $ CALL CPRCN4( NTRA, NC, SNAME, IORDER,
+ $ UPLO, TRANS, N, K, ALPHA, LDA, BETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CCSYRK( IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, AA, LDA, BETA, CC, LDC )
+ END IF
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9992 )
+ FATAL = .TRUE.
+ GO TO 120
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = UPLOS.EQ.UPLO
+ ISAME( 2 ) = TRANSS.EQ.TRANS
+ ISAME( 3 ) = NS.EQ.N
+ ISAME( 4 ) = KS.EQ.K
+ IF( CONJ )THEN
+ ISAME( 5 ) = RALS.EQ.RALPHA
+ ELSE
+ ISAME( 5 ) = ALS.EQ.ALPHA
+ END IF
+ ISAME( 6 ) = LCE( AS, AA, LAA )
+ ISAME( 7 ) = LDAS.EQ.LDA
+ IF( CONJ )THEN
+ ISAME( 8 ) = RBETS.EQ.RBETA
+ ELSE
+ ISAME( 8 ) = BETS.EQ.BETA
+ END IF
+ IF( NULL )THEN
+ ISAME( 9 ) = LCE( CS, CC, LCC )
+ ELSE
+ ISAME( 9 ) = LCERES( SNAME( 8: 9 ), UPLO, N,
+ $ N, CS, CC, LDC )
+ END IF
+ ISAME( 10 ) = LDCS.EQ.LDC
+*
+* If data was incorrectly changed, report and
+* return.
+*
+ SAME = .TRUE.
+ DO 30 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 30 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 120
+ END IF
+*
+ IF( .NOT.NULL )THEN
+*
+* Check the result column by column.
+*
+ IF( CONJ )THEN
+ TRANST = 'C'
+ ELSE
+ TRANST = 'T'
+ END IF
+ JC = 1
+ DO 40 J = 1, N
+ IF( UPPER )THEN
+ JJ = 1
+ LJ = J
+ ELSE
+ JJ = J
+ LJ = N - J + 1
+ END IF
+ IF( TRAN )THEN
+ CALL CMMCH( TRANST, 'N', LJ, 1, K,
+ $ ALPHA, A( 1, JJ ), NMAX,
+ $ A( 1, J ), NMAX, BETA,
+ $ C( JJ, J ), NMAX, CT, G,
+ $ CC( JC ), LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ ELSE
+ CALL CMMCH( 'N', TRANST, LJ, 1, K,
+ $ ALPHA, A( JJ, 1 ), NMAX,
+ $ A( J, 1 ), NMAX, BETA,
+ $ C( JJ, J ), NMAX, CT, G,
+ $ CC( JC ), LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ END IF
+ IF( UPPER )THEN
+ JC = JC + LDC
+ ELSE
+ JC = JC + LDC + 1
+ END IF
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 110
+ 40 CONTINUE
+ END IF
+*
+ 50 CONTINUE
+*
+ 60 CONTINUE
+*
+ 70 CONTINUE
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 130
+*
+ 110 CONTINUE
+ IF( N.GT.1 )
+ $ WRITE( NOUT, FMT = 9995 )J
+*
+ 120 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ IF( CONJ )THEN
+ CALL CPRCN6( NOUT, NC, SNAME, IORDER, UPLO, TRANS, N, K, RALPHA,
+ $ LDA, rBETA, LDC)
+ ELSE
+ CALL CPRCN4( NOUT, NC, SNAME, IORDER, UPLO, TRANS, N, K, ALPHA,
+ $ LDA, BETA, LDC)
+ END IF
+*
+ 130 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT( ' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT( ' THESE ARE THE RESULTS FOR COLUMN ', I3 )
+ 9994 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ F4.1, ', A,', I3, ',', F4.1, ', C,', I3, ') ',
+ $ ' .' )
+ 9993 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, ') , A,', I3, ',(', F4.1, ',', F4.1,
+ $ '), C,', I3, ') .' )
+ 9992 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of CCHK4.
+*
+ END
+*
+ SUBROUTINE CPRCN4(NOUT, NC, SNAME, IORDER, UPLO, TRANSA,
+ $ N, K, ALPHA, LDA, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, N, K, LDA, LDC
+ COMPLEX ALPHA, BETA
+ CHARACTER*1 UPLO, TRANSA
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CU, CA
+
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC, SNAME, CRC, CU, CA
+ WRITE(NOUT, FMT = 9994)N, K, ALPHA, LDA, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', 3( A14, ',') )
+ 9994 FORMAT( 10X, 2( I3, ',' ), ' (', F4.1, ',', F4.1 ,'), A,',
+ $ I3, ', (', F4.1,',', F4.1, '), C,', I3, ').' )
+ END
+*
+*
+ SUBROUTINE CPRCN6(NOUT, NC, SNAME, IORDER, UPLO, TRANSA,
+ $ N, K, ALPHA, LDA, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, N, K, LDA, LDC
+ REAL ALPHA, BETA
+ CHARACTER*1 UPLO, TRANSA
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CU, CA
+
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC, SNAME, CRC, CU, CA
+ WRITE(NOUT, FMT = 9994)N, K, ALPHA, LDA, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', 3( A14, ',') )
+ 9994 FORMAT( 10X, 2( I3, ',' ),
+ $ F4.1, ', A,', I3, ',', F4.1, ', C,', I3, ').' )
+ END
+*
+ SUBROUTINE CCHK5( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET, NMAX,
+ $ AB, AA, AS, BB, BS, C, CC, CS, CT, G, W,
+ $ IORDER )
+*
+* Tests CHER2K and CSYR2K.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX ZERO, ONE
+ PARAMETER ( ZERO = ( 0.0, 0.0 ), ONE = ( 1.0, 0.0 ) )
+ REAL RONE, RZERO
+ PARAMETER ( RONE = 1.0, RZERO = 0.0 )
+* .. Scalar Arguments ..
+ REAL EPS, THRESH
+ INTEGER NALF, NBET, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX AA( NMAX*NMAX ), AB( 2*NMAX*NMAX ),
+ $ ALF( NALF ), AS( NMAX*NMAX ), BB( NMAX*NMAX ),
+ $ BET( NBET ), BS( NMAX*NMAX ), C( NMAX, NMAX ),
+ $ CC( NMAX*NMAX ), CS( NMAX*NMAX ), CT( NMAX ),
+ $ W( 2*NMAX )
+ REAL G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX ALPHA, ALS, BETA, BETS
+ REAL ERR, ERRMAX, RBETA, RBETS
+ INTEGER I, IA, IB, ICT, ICU, IK, IN, J, JC, JJ, JJAB,
+ $ K, KS, LAA, LBB, LCC, LDA, LDAS, LDB, LDBS,
+ $ LDC, LDCS, LJ, MA, N, NA, NARGS, NC, NS
+ LOGICAL CONJ, NULL, RESET, SAME, TRAN, UPPER
+ CHARACTER*1 TRANS, TRANSS, TRANST, UPLO, UPLOS
+ CHARACTER*2 ICHT, ICHU
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LCE, LCERES
+ EXTERNAL LCE, LCERES
+* .. External Subroutines ..
+ EXTERNAL CCHER2K, CMAKE, CMMCH, CCSYR2K
+* .. Intrinsic Functions ..
+ INTRINSIC CMPLX, CONJG, MAX, REAL
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICHT/'NC'/, ICHU/'UL'/
+* .. Executable Statements ..
+ CONJ = SNAME( 8: 9 ).EQ.'he'
+*
+ NARGS = 12
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+*
+ DO 130 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDC to 1 more than minimum value if room.
+ LDC = N
+ IF( LDC.LT.NMAX )
+ $ LDC = LDC + 1
+* Skip tests if not enough room.
+ IF( LDC.GT.NMAX )
+ $ GO TO 130
+ LCC = LDC*N
+*
+ DO 120 IK = 1, NIDIM
+ K = IDIM( IK )
+*
+ DO 110 ICT = 1, 2
+ TRANS = ICHT( ICT: ICT )
+ TRAN = TRANS.EQ.'C'
+ IF( TRAN.AND..NOT.CONJ )
+ $ TRANS = 'T'
+ IF( TRAN )THEN
+ MA = K
+ NA = N
+ ELSE
+ MA = N
+ NA = K
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = MA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 110
+ LAA = LDA*NA
+*
+* Generate the matrix A.
+*
+ IF( TRAN )THEN
+ CALL CMAKE( 'ge', ' ', ' ', MA, NA, AB, 2*NMAX, AA,
+ $ LDA, RESET, ZERO )
+ ELSE
+ CALL CMAKE( 'ge', ' ', ' ', MA, NA, AB, NMAX, AA, LDA,
+ $ RESET, ZERO )
+ END IF
+*
+* Generate the matrix B.
+*
+ LDB = LDA
+ LBB = LAA
+ IF( TRAN )THEN
+ CALL CMAKE( 'ge', ' ', ' ', MA, NA, AB( K + 1 ),
+ $ 2*NMAX, BB, LDB, RESET, ZERO )
+ ELSE
+ CALL CMAKE( 'ge', ' ', ' ', MA, NA, AB( K*NMAX + 1 ),
+ $ NMAX, BB, LDB, RESET, ZERO )
+ END IF
+*
+ DO 100 ICU = 1, 2
+ UPLO = ICHU( ICU: ICU )
+ UPPER = UPLO.EQ.'U'
+*
+ DO 90 IA = 1, NALF
+ ALPHA = ALF( IA )
+*
+ DO 80 IB = 1, NBET
+ BETA = BET( IB )
+ IF( CONJ )THEN
+ RBETA = REAL( BETA )
+ BETA = CMPLX( RBETA, RZERO )
+ END IF
+ NULL = N.LE.0
+ IF( CONJ )
+ $ NULL = NULL.OR.( ( K.LE.0.OR.ALPHA.EQ.
+ $ ZERO ).AND.RBETA.EQ.RONE )
+*
+* Generate the matrix C.
+*
+ CALL CMAKE( SNAME( 8: 9 ), UPLO, ' ', N, N, C,
+ $ NMAX, CC, LDC, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the subroutine.
+*
+ UPLOS = UPLO
+ TRANSS = TRANS
+ NS = N
+ KS = K
+ ALS = ALPHA
+ DO 10 I = 1, LAA
+ AS( I ) = AA( I )
+ 10 CONTINUE
+ LDAS = LDA
+ DO 20 I = 1, LBB
+ BS( I ) = BB( I )
+ 20 CONTINUE
+ LDBS = LDB
+ IF( CONJ )THEN
+ RBETS = RBETA
+ ELSE
+ BETS = BETA
+ END IF
+ DO 30 I = 1, LCC
+ CS( I ) = CC( I )
+ 30 CONTINUE
+ LDCS = LDC
+*
+* Call the subroutine.
+*
+ IF( CONJ )THEN
+ IF( TRACE )
+ $ CALL CPRCN7( NTRA, NC, SNAME, IORDER,
+ $ UPLO, TRANS, N, K, ALPHA, LDA, LDB,
+ $ RBETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CCHER2K( IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, AA, LDA, BB, LDB, RBETA,
+ $ CC, LDC )
+ ELSE
+ IF( TRACE )
+ $ CALL CPRCN5( NTRA, NC, SNAME, IORDER,
+ $ UPLO, TRANS, N, K, ALPHA, LDA, LDB,
+ $ BETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CCSYR2K( IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, AA, LDA, BB, LDB, BETA,
+ $ CC, LDC )
+ END IF
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9992 )
+ FATAL = .TRUE.
+ GO TO 150
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = UPLOS.EQ.UPLO
+ ISAME( 2 ) = TRANSS.EQ.TRANS
+ ISAME( 3 ) = NS.EQ.N
+ ISAME( 4 ) = KS.EQ.K
+ ISAME( 5 ) = ALS.EQ.ALPHA
+ ISAME( 6 ) = LCE( AS, AA, LAA )
+ ISAME( 7 ) = LDAS.EQ.LDA
+ ISAME( 8 ) = LCE( BS, BB, LBB )
+ ISAME( 9 ) = LDBS.EQ.LDB
+ IF( CONJ )THEN
+ ISAME( 10 ) = RBETS.EQ.RBETA
+ ELSE
+ ISAME( 10 ) = BETS.EQ.BETA
+ END IF
+ IF( NULL )THEN
+ ISAME( 11 ) = LCE( CS, CC, LCC )
+ ELSE
+ ISAME( 11 ) = LCERES( 'he', UPLO, N, N, CS,
+ $ CC, LDC )
+ END IF
+ ISAME( 12 ) = LDCS.EQ.LDC
+*
+* If data was incorrectly changed, report and
+* return.
+*
+ SAME = .TRUE.
+ DO 40 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 40 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 150
+ END IF
+*
+ IF( .NOT.NULL )THEN
+*
+* Check the result column by column.
+*
+ IF( CONJ )THEN
+ TRANST = 'C'
+ ELSE
+ TRANST = 'T'
+ END IF
+ JJAB = 1
+ JC = 1
+ DO 70 J = 1, N
+ IF( UPPER )THEN
+ JJ = 1
+ LJ = J
+ ELSE
+ JJ = J
+ LJ = N - J + 1
+ END IF
+ IF( TRAN )THEN
+ DO 50 I = 1, K
+ W( I ) = ALPHA*AB( ( J - 1 )*2*
+ $ NMAX + K + I )
+ IF( CONJ )THEN
+ W( K + I ) = CONJG( ALPHA )*
+ $ AB( ( J - 1 )*2*
+ $ NMAX + I )
+ ELSE
+ W( K + I ) = ALPHA*
+ $ AB( ( J - 1 )*2*
+ $ NMAX + I )
+ END IF
+ 50 CONTINUE
+ CALL CMMCH( TRANST, 'N', LJ, 1, 2*K,
+ $ ONE, AB( JJAB ), 2*NMAX, W,
+ $ 2*NMAX, BETA, C( JJ, J ),
+ $ NMAX, CT, G, CC( JC ), LDC,
+ $ EPS, ERR, FATAL, NOUT,
+ $ .TRUE. )
+ ELSE
+ DO 60 I = 1, K
+ IF( CONJ )THEN
+ W( I ) = ALPHA*CONJG( AB( ( K +
+ $ I - 1 )*NMAX + J ) )
+ W( K + I ) = CONJG( ALPHA*
+ $ AB( ( I - 1 )*NMAX +
+ $ J ) )
+ ELSE
+ W( I ) = ALPHA*AB( ( K + I - 1 )*
+ $ NMAX + J )
+ W( K + I ) = ALPHA*
+ $ AB( ( I - 1 )*NMAX +
+ $ J )
+ END IF
+ 60 CONTINUE
+ CALL CMMCH( 'N', 'N', LJ, 1, 2*K, ONE,
+ $ AB( JJ ), NMAX, W, 2*NMAX,
+ $ BETA, C( JJ, J ), NMAX, CT,
+ $ G, CC( JC ), LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ END IF
+ IF( UPPER )THEN
+ JC = JC + LDC
+ ELSE
+ JC = JC + LDC + 1
+ IF( TRAN )
+ $ JJAB = JJAB + 2*NMAX
+ END IF
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 140
+ 70 CONTINUE
+ END IF
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+ 110 CONTINUE
+*
+ 120 CONTINUE
+*
+ 130 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 160
+*
+ 140 CONTINUE
+ IF( N.GT.1 )
+ $ WRITE( NOUT, FMT = 9995 )J
+*
+ 150 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ IF( CONJ )THEN
+ CALL CPRCN7( NOUT, NC, SNAME, IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, LDA, LDB, RBETA, LDC)
+ ELSE
+ CALL CPRCN5( NOUT, NC, SNAME, IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, LDA, LDB, BETA, LDC)
+ END IF
+*
+ 160 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT( ' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT( ' THESE ARE THE RESULTS FOR COLUMN ', I3 )
+ 9994 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3, ',', F4.1,
+ $ ', C,', I3, ') .' )
+ 9993 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3, ',(', F4.1,
+ $ ',', F4.1, '), C,', I3, ') .' )
+ 9992 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of CCHK5.
+*
+ END
+*
+ SUBROUTINE CPRCN5(NOUT, NC, SNAME, IORDER, UPLO, TRANSA,
+ $ N, K, ALPHA, LDA, LDB, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, N, K, LDA, LDB, LDC
+ COMPLEX ALPHA, BETA
+ CHARACTER*1 UPLO, TRANSA
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CU, CA
+
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC, SNAME, CRC, CU, CA
+ WRITE(NOUT, FMT = 9994)N, K, ALPHA, LDA, LDB, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', 3( A14, ',') )
+ 9994 FORMAT( 10X, 2( I3, ',' ), ' (', F4.1, ',', F4.1, '), A,',
+ $ I3, ', B', I3, ', (', F4.1, ',', F4.1, '), C,', I3, ').' )
+ END
+*
+*
+ SUBROUTINE CPRCN7(NOUT, NC, SNAME, IORDER, UPLO, TRANSA,
+ $ N, K, ALPHA, LDA, LDB, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, N, K, LDA, LDB, LDC
+ COMPLEX ALPHA
+ REAL BETA
+ CHARACTER*1 UPLO, TRANSA
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CU, CA
+
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC, SNAME, CRC, CU, CA
+ WRITE(NOUT, FMT = 9994)N, K, ALPHA, LDA, LDB, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', 3( A14, ',') )
+ 9994 FORMAT( 10X, 2( I3, ',' ), ' (', F4.1, ',', F4.1, '), A,',
+ $ I3, ', B', I3, ',', F4.1, ', C,', I3, ').' )
+ END
+*
+ SUBROUTINE CMAKE(TYPE, UPLO, DIAG, M, N, A, NMAX, AA, LDA, RESET,
+ $ TRANSL )
+*
+* Generates values for an M by N matrix A.
+* Stores the values in the array AA in the data structure required
+* by the routine, with unwanted elements set to rogue value.
+*
+* TYPE is 'ge', 'he', 'sy' or 'tr'.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX ZERO, ONE
+ PARAMETER ( ZERO = ( 0.0, 0.0 ), ONE = ( 1.0, 0.0 ) )
+ COMPLEX ROGUE
+ PARAMETER ( ROGUE = ( -1.0E10, 1.0E10 ) )
+ REAL RZERO
+ PARAMETER ( RZERO = 0.0 )
+ REAL RROGUE
+ PARAMETER ( RROGUE = -1.0E10 )
+* .. Scalar Arguments ..
+ COMPLEX TRANSL
+ INTEGER LDA, M, N, NMAX
+ LOGICAL RESET
+ CHARACTER*1 DIAG, UPLO
+ CHARACTER*2 TYPE
+* .. Array Arguments ..
+ COMPLEX A( NMAX, * ), AA( * )
+* .. Local Scalars ..
+ INTEGER I, IBEG, IEND, J, JJ
+ LOGICAL GEN, HER, LOWER, SYM, TRI, UNIT, UPPER
+* .. External Functions ..
+ COMPLEX CBEG
+ EXTERNAL CBEG
+* .. Intrinsic Functions ..
+ INTRINSIC CMPLX, CONJG, REAL
+* .. Executable Statements ..
+ GEN = TYPE.EQ.'ge'
+ HER = TYPE.EQ.'he'
+ SYM = TYPE.EQ.'sy'
+ TRI = TYPE.EQ.'tr'
+ UPPER = ( HER.OR.SYM.OR.TRI ).AND.UPLO.EQ.'U'
+ LOWER = ( HER.OR.SYM.OR.TRI ).AND.UPLO.EQ.'L'
+ UNIT = TRI.AND.DIAG.EQ.'U'
+*
+* Generate data in array A.
+*
+ DO 20 J = 1, N
+ DO 10 I = 1, M
+ IF( GEN.OR.( UPPER.AND.I.LE.J ).OR.( LOWER.AND.I.GE.J ) )
+ $ THEN
+ A( I, J ) = CBEG( RESET ) + TRANSL
+ IF( I.NE.J )THEN
+* Set some elements to zero
+ IF( N.GT.3.AND.J.EQ.N/2 )
+ $ A( I, J ) = ZERO
+ IF( HER )THEN
+ A( J, I ) = CONJG( A( I, J ) )
+ ELSE IF( SYM )THEN
+ A( J, I ) = A( I, J )
+ ELSE IF( TRI )THEN
+ A( J, I ) = ZERO
+ END IF
+ END IF
+ END IF
+ 10 CONTINUE
+ IF( HER )
+ $ A( J, J ) = CMPLX( REAL( A( J, J ) ), RZERO )
+ IF( TRI )
+ $ A( J, J ) = A( J, J ) + ONE
+ IF( UNIT )
+ $ A( J, J ) = ONE
+ 20 CONTINUE
+*
+* Store elements in array AS in data structure required by routine.
+*
+ IF( TYPE.EQ.'ge' )THEN
+ DO 50 J = 1, N
+ DO 30 I = 1, M
+ AA( I + ( J - 1 )*LDA ) = A( I, J )
+ 30 CONTINUE
+ DO 40 I = M + 1, LDA
+ AA( I + ( J - 1 )*LDA ) = ROGUE
+ 40 CONTINUE
+ 50 CONTINUE
+ ELSE IF( TYPE.EQ.'he'.OR.TYPE.EQ.'sy'.OR.TYPE.EQ.'tr' )THEN
+ DO 90 J = 1, N
+ IF( UPPER )THEN
+ IBEG = 1
+ IF( UNIT )THEN
+ IEND = J - 1
+ ELSE
+ IEND = J
+ END IF
+ ELSE
+ IF( UNIT )THEN
+ IBEG = J + 1
+ ELSE
+ IBEG = J
+ END IF
+ IEND = N
+ END IF
+ DO 60 I = 1, IBEG - 1
+ AA( I + ( J - 1 )*LDA ) = ROGUE
+ 60 CONTINUE
+ DO 70 I = IBEG, IEND
+ AA( I + ( J - 1 )*LDA ) = A( I, J )
+ 70 CONTINUE
+ DO 80 I = IEND + 1, LDA
+ AA( I + ( J - 1 )*LDA ) = ROGUE
+ 80 CONTINUE
+ IF( HER )THEN
+ JJ = J + ( J - 1 )*LDA
+ AA( JJ ) = CMPLX( REAL( AA( JJ ) ), RROGUE )
+ END IF
+ 90 CONTINUE
+ END IF
+ RETURN
+*
+* End of CMAKE.
+*
+ END
+ SUBROUTINE CMMCH(TRANSA, TRANSB, M, N, KK, ALPHA, A, LDA, B, LDB,
+ $ BETA, C, LDC, CT, G, CC, LDCC, EPS, ERR, FATAL,
+ $ NOUT, MV )
+*
+* Checks the results of the computational tests.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX ZERO
+ PARAMETER ( ZERO = ( 0.0, 0.0 ) )
+ REAL RZERO, RONE
+ PARAMETER ( RZERO = 0.0, RONE = 1.0 )
+* .. Scalar Arguments ..
+ COMPLEX ALPHA, BETA
+ REAL EPS, ERR
+ INTEGER KK, LDA, LDB, LDC, LDCC, M, N, NOUT
+ LOGICAL FATAL, MV
+ CHARACTER*1 TRANSA, TRANSB
+* .. Array Arguments ..
+ COMPLEX A( LDA, * ), B( LDB, * ), C( LDC, * ),
+ $ CC( LDCC, * ), CT( * )
+ REAL G( * )
+* .. Local Scalars ..
+ COMPLEX CL
+ REAL ERRI
+ INTEGER I, J, K
+ LOGICAL CTRANA, CTRANB, TRANA, TRANB
+* .. Intrinsic Functions ..
+ INTRINSIC ABS, AIMAG, CONJG, MAX, REAL, SQRT
+* .. Statement Functions ..
+ REAL ABS1
+* .. Statement Function definitions ..
+ ABS1( CL ) = ABS( REAL( CL ) ) + ABS( AIMAG( CL ) )
+* .. Executable Statements ..
+ TRANA = TRANSA.EQ.'T'.OR.TRANSA.EQ.'C'
+ TRANB = TRANSB.EQ.'T'.OR.TRANSB.EQ.'C'
+ CTRANA = TRANSA.EQ.'C'
+ CTRANB = TRANSB.EQ.'C'
+*
+* Compute expected result, one column at a time, in CT using data
+* in A, B and C.
+* Compute gauges in G.
+*
+ DO 220 J = 1, N
+*
+ DO 10 I = 1, M
+ CT( I ) = ZERO
+ G( I ) = RZERO
+ 10 CONTINUE
+ IF( .NOT.TRANA.AND..NOT.TRANB )THEN
+ DO 30 K = 1, KK
+ DO 20 I = 1, M
+ CT( I ) = CT( I ) + A( I, K )*B( K, J )
+ G( I ) = G( I ) + ABS1( A( I, K ) )*ABS1( B( K, J ) )
+ 20 CONTINUE
+ 30 CONTINUE
+ ELSE IF( TRANA.AND..NOT.TRANB )THEN
+ IF( CTRANA )THEN
+ DO 50 K = 1, KK
+ DO 40 I = 1, M
+ CT( I ) = CT( I ) + CONJG( A( K, I ) )*B( K, J )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( K, J ) )
+ 40 CONTINUE
+ 50 CONTINUE
+ ELSE
+ DO 70 K = 1, KK
+ DO 60 I = 1, M
+ CT( I ) = CT( I ) + A( K, I )*B( K, J )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( K, J ) )
+ 60 CONTINUE
+ 70 CONTINUE
+ END IF
+ ELSE IF( .NOT.TRANA.AND.TRANB )THEN
+ IF( CTRANB )THEN
+ DO 90 K = 1, KK
+ DO 80 I = 1, M
+ CT( I ) = CT( I ) + A( I, K )*CONJG( B( J, K ) )
+ G( I ) = G( I ) + ABS1( A( I, K ) )*
+ $ ABS1( B( J, K ) )
+ 80 CONTINUE
+ 90 CONTINUE
+ ELSE
+ DO 110 K = 1, KK
+ DO 100 I = 1, M
+ CT( I ) = CT( I ) + A( I, K )*B( J, K )
+ G( I ) = G( I ) + ABS1( A( I, K ) )*
+ $ ABS1( B( J, K ) )
+ 100 CONTINUE
+ 110 CONTINUE
+ END IF
+ ELSE IF( TRANA.AND.TRANB )THEN
+ IF( CTRANA )THEN
+ IF( CTRANB )THEN
+ DO 130 K = 1, KK
+ DO 120 I = 1, M
+ CT( I ) = CT( I ) + CONJG( A( K, I ) )*
+ $ CONJG( B( J, K ) )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( J, K ) )
+ 120 CONTINUE
+ 130 CONTINUE
+ ELSE
+ DO 150 K = 1, KK
+ DO 140 I = 1, M
+ CT( I ) = CT( I ) + CONJG( A( K, I ) )*B( J, K )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( J, K ) )
+ 140 CONTINUE
+ 150 CONTINUE
+ END IF
+ ELSE
+ IF( CTRANB )THEN
+ DO 170 K = 1, KK
+ DO 160 I = 1, M
+ CT( I ) = CT( I ) + A( K, I )*CONJG( B( J, K ) )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( J, K ) )
+ 160 CONTINUE
+ 170 CONTINUE
+ ELSE
+ DO 190 K = 1, KK
+ DO 180 I = 1, M
+ CT( I ) = CT( I ) + A( K, I )*B( J, K )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( J, K ) )
+ 180 CONTINUE
+ 190 CONTINUE
+ END IF
+ END IF
+ END IF
+ DO 200 I = 1, M
+ CT( I ) = ALPHA*CT( I ) + BETA*C( I, J )
+ G( I ) = ABS1( ALPHA )*G( I ) +
+ $ ABS1( BETA )*ABS1( C( I, J ) )
+ 200 CONTINUE
+*
+* Compute the error ratio for this result.
+*
+ ERR = ZERO
+ DO 210 I = 1, M
+ ERRI = ABS1( CT( I ) - CC( I, J ) )/EPS
+ IF( G( I ).NE.RZERO )
+ $ ERRI = ERRI/G( I )
+ ERR = MAX( ERR, ERRI )
+ IF( ERR*SQRT( EPS ).GE.RONE )
+ $ GO TO 230
+ 210 CONTINUE
+*
+ 220 CONTINUE
+*
+* If the loop completes, all results are at least half accurate.
+ GO TO 250
+*
+* Report fatal error.
+*
+ 230 FATAL = .TRUE.
+ WRITE( NOUT, FMT = 9999 )
+ DO 240 I = 1, M
+ IF( MV )THEN
+ WRITE( NOUT, FMT = 9998 )I, CT( I ), CC( I, J )
+ ELSE
+ WRITE( NOUT, FMT = 9998 )I, CC( I, J ), CT( I )
+ END IF
+ 240 CONTINUE
+ IF( N.GT.1 )
+ $ WRITE( NOUT, FMT = 9997 )J
+*
+ 250 CONTINUE
+ RETURN
+*
+ 9999 FORMAT(' ******* FATAL ERROR - COMPUTED RESULT IS LESS THAN HAL',
+ $ 'F ACCURATE *******', /' EXPECTED RE',
+ $ 'SULT COMPUTED RESULT' )
+ 9998 FORMAT( 1X, I7, 2( ' (', G15.6, ',', G15.6, ')' ) )
+ 9997 FORMAT( ' THESE ARE THE RESULTS FOR COLUMN ', I3 )
+*
+* End of CMMCH.
+*
+ END
+ LOGICAL FUNCTION LCE( RI, RJ, LR )
+*
+* Tests if two arrays are identical.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Scalar Arguments ..
+ INTEGER LR
+* .. Array Arguments ..
+ COMPLEX RI( * ), RJ( * )
+* .. Local Scalars ..
+ INTEGER I
+* .. Executable Statements ..
+ DO 10 I = 1, LR
+ IF( RI( I ).NE.RJ( I ) )
+ $ GO TO 20
+ 10 CONTINUE
+ LCE = .TRUE.
+ GO TO 30
+ 20 CONTINUE
+ LCE = .FALSE.
+ 30 RETURN
+*
+* End of LCE.
+*
+ END
+ LOGICAL FUNCTION LCERES( TYPE, UPLO, M, N, AA, AS, LDA )
+*
+* Tests if selected elements in two arrays are equal.
+*
+* TYPE is 'ge' or 'he' or 'sy'.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Scalar Arguments ..
+ INTEGER LDA, M, N
+ CHARACTER*1 UPLO
+ CHARACTER*2 TYPE
+* .. Array Arguments ..
+ COMPLEX AA( LDA, * ), AS( LDA, * )
+* .. Local Scalars ..
+ INTEGER I, IBEG, IEND, J
+ LOGICAL UPPER
+* .. Executable Statements ..
+ UPPER = UPLO.EQ.'U'
+ IF( TYPE.EQ.'ge' )THEN
+ DO 20 J = 1, N
+ DO 10 I = M + 1, LDA
+ IF( AA( I, J ).NE.AS( I, J ) )
+ $ GO TO 70
+ 10 CONTINUE
+ 20 CONTINUE
+ ELSE IF( TYPE.EQ.'he'.OR.TYPE.EQ.'sy' )THEN
+ DO 50 J = 1, N
+ IF( UPPER )THEN
+ IBEG = 1
+ IEND = J
+ ELSE
+ IBEG = J
+ IEND = N
+ END IF
+ DO 30 I = 1, IBEG - 1
+ IF( AA( I, J ).NE.AS( I, J ) )
+ $ GO TO 70
+ 30 CONTINUE
+ DO 40 I = IEND + 1, LDA
+ IF( AA( I, J ).NE.AS( I, J ) )
+ $ GO TO 70
+ 40 CONTINUE
+ 50 CONTINUE
+ END IF
+*
+ 60 CONTINUE
+ LCERES = .TRUE.
+ GO TO 80
+ 70 CONTINUE
+ LCERES = .FALSE.
+ 80 RETURN
+*
+* End of LCERES.
+*
+ END
+ COMPLEX FUNCTION CBEG( RESET )
+*
+* Generates complex numbers as pairs of random numbers uniformly
+* distributed between -0.5 and 0.5.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Scalar Arguments ..
+ LOGICAL RESET
+* .. Local Scalars ..
+ INTEGER I, IC, J, MI, MJ
+* .. Save statement ..
+ SAVE I, IC, J, MI, MJ
+* .. Intrinsic Functions ..
+ INTRINSIC CMPLX
+* .. Executable Statements ..
+ IF( RESET )THEN
+* Initialize local variables.
+ MI = 891
+ MJ = 457
+ I = 7
+ J = 7
+ IC = 0
+ RESET = .FALSE.
+ END IF
+*
+* The sequence of values of I or J is bounded between 1 and 999.
+* If initial I or J = 1,2,3,6,7 or 9, the period will be 50.
+* If initial I or J = 4 or 8, the period will be 25.
+* If initial I or J = 5, the period will be 10.
+* IC is used to break up the period by skipping 1 value of I or J
+* in 6.
+*
+ IC = IC + 1
+ 10 I = I*MI
+ J = J*MJ
+ I = I - 1000*( I/1000 )
+ J = J - 1000*( J/1000 )
+ IF( IC.GE.5 )THEN
+ IC = 0
+ GO TO 10
+ END IF
+ CBEG = CMPLX( ( I - 500 )/1001.0, ( J - 500 )/1001.0 )
+ RETURN
+*
+* End of CBEG.
+*
+ END
+ REAL FUNCTION SDIFF( X, Y )
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Scalar Arguments ..
+ REAL X, Y
+* .. Executable Statements ..
+ SDIFF = X - Y
+ RETURN
+*
+* End of SDIFF.
+*
+ END
diff --git a/ctest/c_z3chke.c b/ctest/c_z3chke.c
index df2513514..4be4457b4 100644
--- a/ctest/c_z3chke.c
+++ b/ctest/c_z3chke.c
@@ -45,8 +45,242 @@ void F77_z3chke(char * rout) {
F77_xerbla(cblas_rout,&cblas_info);
}
- if (strncmp( sf,"cblas_zgemm" ,11)==0) {
- cblas_rout = "cblas_zgemm" ;
+
+
+
+
+ if (strncmp( sf,"cblas_zgemm3m" ,13)==0) {
+ cblas_rout = "cblas_zgemm3" ;
+
+ cblas_info = 1;
+ cblas_zgemm3m( INVALID, CblasNoTrans, CblasNoTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 1;
+ cblas_zgemm3m( INVALID, CblasNoTrans, CblasTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 1;
+ cblas_zgemm3m( INVALID, CblasTrans, CblasNoTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 1;
+ cblas_zgemm3m( INVALID, CblasTrans, CblasTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 2; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, INVALID, CblasNoTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 2; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, INVALID, CblasTrans, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 3; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, INVALID, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 3; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, INVALID, 0, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 2 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 2 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 2, BETA, C, 1 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 0, 0, 2,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasNoTrans, 2, 0, 0,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasNoTrans, CblasTrans, 2, 0, 0,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasNoTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = FALSE;
+ cblas_zgemm3m( CblasColMajor, CblasTrans, CblasTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 4; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasTrans, INVALID, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 5; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 0, INVALID, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 6; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 0, 0, INVALID,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 1, BETA, C, 2 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 2, BETA, C, 2 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 2, BETA, C, 1 );
+ chkxer();
+ cblas_info = 9; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 2, 0, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 0, 2, 0,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, 0, 2,
+ ALPHA, A, 2, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 11; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 0, 0, 2,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 2, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasNoTrans, CblasTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasNoTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 2, BETA, C, 1 );
+ chkxer();
+ cblas_info = 14; RowMajorStrg = TRUE;
+ cblas_zgemm3m( CblasRowMajor, CblasTrans, CblasTrans, 0, 2, 0,
+ ALPHA, A, 1, B, 1, BETA, C, 1 );
+ chkxer();
+
+
+
+ } else if (strncmp( sf,"cblas_zgemm" ,11)==0) {
+ cblas_rout = "cblas_zgemm" ;
cblas_info = 1;
cblas_zgemm( INVALID, CblasNoTrans, CblasNoTrans, 0, 0, 0,
diff --git a/ctest/c_zblas3.c b/ctest/c_zblas3.c
index ad744110b..46ff467d0 100644
--- a/ctest/c_zblas3.c
+++ b/ctest/c_zblas3.c
@@ -562,3 +562,82 @@ void F77_ztrsm(int *order, char *rtlf, char *uplow, char *transp, char *diagn,
cblas_ztrsm(UNDEFINED, side, uplo, trans, diag, *m, *n, alpha,
a, *lda, b, *ldb);
}
+
+
+void F77_zgemm3m(int *order, char *transpa, char *transpb, int *m, int *n,
+ int *k, CBLAS_TEST_ZOMPLEX *alpha, CBLAS_TEST_ZOMPLEX *a, int *lda,
+ CBLAS_TEST_ZOMPLEX *b, int *ldb, CBLAS_TEST_ZOMPLEX *beta,
+ CBLAS_TEST_ZOMPLEX *c, int *ldc ) {
+
+ CBLAS_TEST_ZOMPLEX *A, *B, *C;
+ int i,j,LDA, LDB, LDC;
+ enum CBLAS_TRANSPOSE transa, transb;
+
+ get_transpose_type(transpa, &transa);
+ get_transpose_type(transpb, &transb);
+
+ if (*order == TEST_ROW_MJR) {
+ if (transa == CblasNoTrans) {
+ LDA = *k+1;
+ A=(CBLAS_TEST_ZOMPLEX*)malloc((*m)*LDA*sizeof(CBLAS_TEST_ZOMPLEX));
+ for( i=0; i<*m; i++ )
+ for( j=0; j<*k; j++ ) {
+ A[i*LDA+j].real=a[j*(*lda)+i].real;
+ A[i*LDA+j].imag=a[j*(*lda)+i].imag;
+ }
+ }
+ else {
+ LDA = *m+1;
+ A=(CBLAS_TEST_ZOMPLEX* )malloc(LDA*(*k)*sizeof(CBLAS_TEST_ZOMPLEX));
+ for( i=0; i<*k; i++ )
+ for( j=0; j<*m; j++ ) {
+ A[i*LDA+j].real=a[j*(*lda)+i].real;
+ A[i*LDA+j].imag=a[j*(*lda)+i].imag;
+ }
+ }
+
+ if (transb == CblasNoTrans) {
+ LDB = *n+1;
+ B=(CBLAS_TEST_ZOMPLEX* )malloc((*k)*LDB*sizeof(CBLAS_TEST_ZOMPLEX) );
+ for( i=0; i<*k; i++ )
+ for( j=0; j<*n; j++ ) {
+ B[i*LDB+j].real=b[j*(*ldb)+i].real;
+ B[i*LDB+j].imag=b[j*(*ldb)+i].imag;
+ }
+ }
+ else {
+ LDB = *k+1;
+ B=(CBLAS_TEST_ZOMPLEX* )malloc(LDB*(*n)*sizeof(CBLAS_TEST_ZOMPLEX));
+ for( i=0; i<*n; i++ )
+ for( j=0; j<*k; j++ ) {
+ B[i*LDB+j].real=b[j*(*ldb)+i].real;
+ B[i*LDB+j].imag=b[j*(*ldb)+i].imag;
+ }
+ }
+
+ LDC = *n+1;
+ C=(CBLAS_TEST_ZOMPLEX* )malloc((*m)*LDC*sizeof(CBLAS_TEST_ZOMPLEX));
+ for( j=0; j<*n; j++ )
+ for( i=0; i<*m; i++ ) {
+ C[i*LDC+j].real=c[j*(*ldc)+i].real;
+ C[i*LDC+j].imag=c[j*(*ldc)+i].imag;
+ }
+ cblas_zgemm3m( CblasRowMajor, transa, transb, *m, *n, *k, alpha, A, LDA,
+ B, LDB, beta, C, LDC );
+ for( j=0; j<*n; j++ )
+ for( i=0; i<*m; i++ ) {
+ c[j*(*ldc)+i].real=C[i*LDC+j].real;
+ c[j*(*ldc)+i].imag=C[i*LDC+j].imag;
+ }
+ free(A);
+ free(B);
+ free(C);
+ }
+ else if (*order == TEST_COL_MJR)
+ cblas_zgemm3m( CblasColMajor, transa, transb, *m, *n, *k, alpha, a, *lda,
+ b, *ldb, beta, c, *ldc );
+ else
+ cblas_zgemm3m( UNDEFINED, transa, transb, *m, *n, *k, alpha, a, *lda,
+ b, *ldb, beta, c, *ldc );
+}
+
diff --git a/ctest/c_zblat3_3m.f b/ctest/c_zblat3_3m.f
new file mode 100644
index 000000000..7390d8712
--- /dev/null
+++ b/ctest/c_zblat3_3m.f
@@ -0,0 +1,2791 @@
+ PROGRAM ZBLAT3
+*
+* Test program for the COMPLEX*16 Level 3 Blas.
+*
+* The program must be driven by a short data file. The first 13 records
+* of the file are read using list-directed input, the last 9 records
+* are read using the format ( A13,L2 ). An annotated example of a data
+* file can be obtained by deleting the first 3 characters from the
+* following 22 lines:
+* 'CBLAT3.SNAP' NAME OF SNAPSHOT OUTPUT FILE
+* -1 UNIT NUMBER OF SNAPSHOT FILE (NOT USED IF .LT. 0)
+* F LOGICAL FLAG, T TO REWIND SNAPSHOT FILE AFTER EACH RECORD.
+* F LOGICAL FLAG, T TO STOP ON FAILURES.
+* T LOGICAL FLAG, T TO TEST ERROR EXITS.
+* 2 0 TO TEST COLUMN-MAJOR, 1 TO TEST ROW-MAJOR, 2 TO TEST BOTH
+* 16.0 THRESHOLD VALUE OF TEST RATIO
+* 6 NUMBER OF VALUES OF N
+* 0 1 2 3 5 9 VALUES OF N
+* 3 NUMBER OF VALUES OF ALPHA
+* (0.0,0.0) (1.0,0.0) (0.7,-0.9) VALUES OF ALPHA
+* 3 NUMBER OF VALUES OF BETA
+* (0.0,0.0) (1.0,0.0) (1.3,-1.1) VALUES OF BETA
+* ZGEMM T PUT F FOR NO TEST. SAME COLUMNS.
+* ZHEMM T PUT F FOR NO TEST. SAME COLUMNS.
+* ZSYMM T PUT F FOR NO TEST. SAME COLUMNS.
+* ZTRMM T PUT F FOR NO TEST. SAME COLUMNS.
+* ZTRSM T PUT F FOR NO TEST. SAME COLUMNS.
+* ZHERK T PUT F FOR NO TEST. SAME COLUMNS.
+* ZSYRK T PUT F FOR NO TEST. SAME COLUMNS.
+* ZHER2K T PUT F FOR NO TEST. SAME COLUMNS.
+* ZSYR2K T PUT F FOR NO TEST. SAME COLUMNS.
+*
+* See:
+*
+* Dongarra J. J., Du Croz J. J., Duff I. S. and Hammarling S.
+* A Set of Level 3 Basic Linear Algebra Subprograms.
+*
+* Technical Memorandum No.88 (Revision 1), Mathematics and
+* Computer Science Division, Argonne National Laboratory, 9700
+* South Cass Avenue, Argonne, Illinois 60439, US.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ INTEGER NIN, NOUT
+ PARAMETER ( NIN = 5, NOUT = 6 )
+ INTEGER NSUBS
+ PARAMETER ( NSUBS = 9 )
+ COMPLEX*16 ZERO, ONE
+ PARAMETER ( ZERO = ( 0.0D0, 0.0D0 ),
+ $ ONE = ( 1.0D0, 0.0D0 ) )
+ DOUBLE PRECISION RZERO, RHALF, RONE
+ PARAMETER ( RZERO = 0.0D0, RHALF = 0.5D0, RONE = 1.0D0 )
+ INTEGER NMAX
+ PARAMETER ( NMAX = 65 )
+ INTEGER NIDMAX, NALMAX, NBEMAX
+ PARAMETER ( NIDMAX = 9, NALMAX = 7, NBEMAX = 7 )
+* .. Local Scalars ..
+ DOUBLE PRECISION EPS, ERR, THRESH
+ INTEGER I, ISNUM, J, N, NALF, NBET, NIDIM, NTRA,
+ $ LAYOUT
+ LOGICAL FATAL, LTESTT, REWI, SAME, SFATAL, TRACE,
+ $ TSTERR, CORDER, RORDER
+ CHARACTER*1 TRANSA, TRANSB
+ CHARACTER*13 SNAMET
+ CHARACTER*32 SNAPS
+* .. Local Arrays ..
+ COMPLEX*16 AA( NMAX*NMAX ), AB( NMAX, 2*NMAX ),
+ $ ALF( NALMAX ), AS( NMAX*NMAX ),
+ $ BB( NMAX*NMAX ), BET( NBEMAX ),
+ $ BS( NMAX*NMAX ), C( NMAX, NMAX ),
+ $ CC( NMAX*NMAX ), CS( NMAX*NMAX ), CT( NMAX ),
+ $ W( 2*NMAX )
+ DOUBLE PRECISION G( NMAX )
+ INTEGER IDIM( NIDMAX )
+ LOGICAL LTEST( NSUBS )
+ CHARACTER*13 SNAMES( NSUBS )
+* .. External Functions ..
+ DOUBLE PRECISION DDIFF
+ LOGICAL LZE
+ EXTERNAL DDIFF, LZE
+* .. External Subroutines ..
+ EXTERNAL ZCHK1, ZCHK2, ZCHK3, ZCHK4, ZCHK5,ZMMCH
+* .. Intrinsic Functions ..
+ INTRINSIC MAX, MIN
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+ CHARACTER*13 SRNAMT
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+ COMMON /SRNAMC/SRNAMT
+* .. Data statements ..
+ DATA SNAMES/'cblas_zgemm3m ', 'cblas_zhemm ',
+ $ 'cblas_zsymm ', 'cblas_ztrmm ', 'cblas_ztrsm ',
+ $ 'cblas_zherk ', 'cblas_zsyrk ', 'cblas_zher2k',
+ $ 'cblas_zsyr2k'/
+* .. Executable Statements ..
+*
+ NOUTC = NOUT
+*
+* Read name and unit number for snapshot output file and open file.
+*
+ READ( NIN, FMT = * )SNAPS
+ READ( NIN, FMT = * )NTRA
+ TRACE = NTRA.GE.0
+ IF( TRACE )THEN
+ OPEN( NTRA, FILE = SNAPS, STATUS = 'NEW' )
+ END IF
+* Read the flag that directs rewinding of the snapshot file.
+ READ( NIN, FMT = * )REWI
+ REWI = REWI.AND.TRACE
+* Read the flag that directs stopping on any failure.
+ READ( NIN, FMT = * )SFATAL
+* Read the flag that indicates whether error exits are to be tested.
+ READ( NIN, FMT = * )TSTERR
+* Read the flag that indicates whether row-major data layout to be tested.
+ READ( NIN, FMT = * )LAYOUT
+* Read the threshold value of the test ratio
+ READ( NIN, FMT = * )THRESH
+*
+* Read and check the parameter values for the tests.
+*
+* Values of N
+ READ( NIN, FMT = * )NIDIM
+ IF( NIDIM.LT.1.OR.NIDIM.GT.NIDMAX )THEN
+ WRITE( NOUT, FMT = 9997 )'N', NIDMAX
+ GO TO 220
+ END IF
+ READ( NIN, FMT = * )( IDIM( I ), I = 1, NIDIM )
+ DO 10 I = 1, NIDIM
+ IF( IDIM( I ).LT.0.OR.IDIM( I ).GT.NMAX )THEN
+ WRITE( NOUT, FMT = 9996 )NMAX
+ GO TO 220
+ END IF
+ 10 CONTINUE
+* Values of ALPHA
+ READ( NIN, FMT = * )NALF
+ IF( NALF.LT.1.OR.NALF.GT.NALMAX )THEN
+ WRITE( NOUT, FMT = 9997 )'ALPHA', NALMAX
+ GO TO 220
+ END IF
+ READ( NIN, FMT = * )( ALF( I ), I = 1, NALF )
+* Values of BETA
+ READ( NIN, FMT = * )NBET
+ IF( NBET.LT.1.OR.NBET.GT.NBEMAX )THEN
+ WRITE( NOUT, FMT = 9997 )'BETA', NBEMAX
+ GO TO 220
+ END IF
+ READ( NIN, FMT = * )( BET( I ), I = 1, NBET )
+*
+* Report values of parameters.
+*
+ WRITE( NOUT, FMT = 9995 )
+ WRITE( NOUT, FMT = 9994 )( IDIM( I ), I = 1, NIDIM )
+ WRITE( NOUT, FMT = 9993 )( ALF( I ), I = 1, NALF )
+ WRITE( NOUT, FMT = 9992 )( BET( I ), I = 1, NBET )
+ IF( .NOT.TSTERR )THEN
+ WRITE( NOUT, FMT = * )
+ WRITE( NOUT, FMT = 9984 )
+ END IF
+ WRITE( NOUT, FMT = * )
+ WRITE( NOUT, FMT = 9999 )THRESH
+ WRITE( NOUT, FMT = * )
+
+ RORDER = .FALSE.
+ CORDER = .FALSE.
+ IF (LAYOUT.EQ.2) THEN
+ RORDER = .TRUE.
+ CORDER = .TRUE.
+ WRITE( *, FMT = 10002 )
+ ELSE IF (LAYOUT.EQ.1) THEN
+ RORDER = .TRUE.
+ WRITE( *, FMT = 10001 )
+ ELSE IF (LAYOUT.EQ.0) THEN
+ CORDER = .TRUE.
+ WRITE( *, FMT = 10000 )
+ END IF
+ WRITE( *, FMT = * )
+
+*
+* Read names of subroutines and flags which indicate
+* whether they are to be tested.
+*
+ DO 20 I = 1, NSUBS
+ LTEST( I ) = .FALSE.
+ 20 CONTINUE
+ 30 READ( NIN, FMT = 9988, END = 60 )SNAMET, LTESTT
+ DO 40 I = 1, NSUBS
+ IF( SNAMET.EQ.SNAMES( I ) )
+ $ GO TO 50
+ 40 CONTINUE
+ WRITE( NOUT, FMT = 9990 )SNAMET
+ STOP
+ 50 LTEST( I ) = LTESTT
+ GO TO 30
+*
+ 60 CONTINUE
+ CLOSE ( NIN )
+*
+* Compute EPS (the machine precision).
+*
+ EPS = RONE
+ 70 CONTINUE
+ IF( DDIFF( RONE + EPS, RONE ).EQ.RZERO )
+ $ GO TO 80
+ EPS = RHALF*EPS
+ GO TO 70
+ 80 CONTINUE
+ EPS = EPS + EPS
+ WRITE( NOUT, FMT = 9998 )EPS
+*
+* Check the reliability of ZMMCH using exact data.
+*
+ N = MIN( 32, NMAX )
+ DO 100 J = 1, N
+ DO 90 I = 1, N
+ AB( I, J ) = MAX( I - J + 1, 0 )
+ 90 CONTINUE
+ AB( J, NMAX + 1 ) = J
+ AB( 1, NMAX + J ) = J
+ C( J, 1 ) = ZERO
+ 100 CONTINUE
+ DO 110 J = 1, N
+ CC( J ) = J*( ( J + 1 )*J )/2 - ( ( J + 1 )*J*( J - 1 ) )/3
+ 110 CONTINUE
+* CC holds the exact result. On exit from ZMMCH CT holds
+* the result computed by ZMMCH.
+ TRANSA = 'N'
+ TRANSB = 'N'
+ CALL ZMMCH( TRANSA, TRANSB, N, 1, N, ONE, AB, NMAX,
+ $ AB( 1, NMAX + 1 ), NMAX, ZERO, C, NMAX, CT, G, CC,
+ $ NMAX, EPS, ERR, FATAL, NOUT, .TRUE. )
+ SAME = LZE( CC, CT, N )
+ IF( .NOT.SAME.OR.ERR.NE.RZERO )THEN
+ WRITE( NOUT, FMT = 9989 )TRANSA, TRANSB, SAME, ERR
+ STOP
+ END IF
+ TRANSB = 'C'
+ CALL ZMMCH( TRANSA, TRANSB, N, 1, N, ONE, AB, NMAX,
+ $ AB( 1, NMAX + 1 ), NMAX, ZERO, C, NMAX, CT, G, CC,
+ $ NMAX, EPS, ERR, FATAL, NOUT, .TRUE. )
+ SAME = LZE( CC, CT, N )
+ IF( .NOT.SAME.OR.ERR.NE.RZERO )THEN
+ WRITE( NOUT, FMT = 9989 )TRANSA, TRANSB, SAME, ERR
+ STOP
+ END IF
+ DO 120 J = 1, N
+ AB( J, NMAX + 1 ) = N - J + 1
+ AB( 1, NMAX + J ) = N - J + 1
+ 120 CONTINUE
+ DO 130 J = 1, N
+ CC( N - J + 1 ) = J*( ( J + 1 )*J )/2 -
+ $ ( ( J + 1 )*J*( J - 1 ) )/3
+ 130 CONTINUE
+ TRANSA = 'C'
+ TRANSB = 'N'
+ CALL ZMMCH( TRANSA, TRANSB, N, 1, N, ONE, AB, NMAX,
+ $ AB( 1, NMAX + 1 ), NMAX, ZERO, C, NMAX, CT, G, CC,
+ $ NMAX, EPS, ERR, FATAL, NOUT, .TRUE. )
+ SAME = LZE( CC, CT, N )
+ IF( .NOT.SAME.OR.ERR.NE.RZERO )THEN
+ WRITE( NOUT, FMT = 9989 )TRANSA, TRANSB, SAME, ERR
+ STOP
+ END IF
+ TRANSB = 'C'
+ CALL ZMMCH( TRANSA, TRANSB, N, 1, N, ONE, AB, NMAX,
+ $ AB( 1, NMAX + 1 ), NMAX, ZERO, C, NMAX, CT, G, CC,
+ $ NMAX, EPS, ERR, FATAL, NOUT, .TRUE. )
+ SAME = LZE( CC, CT, N )
+ IF( .NOT.SAME.OR.ERR.NE.RZERO )THEN
+ WRITE( NOUT, FMT = 9989 )TRANSA, TRANSB, SAME, ERR
+ STOP
+ END IF
+*
+* Test each subroutine in turn.
+*
+ DO 200 ISNUM = 1, NSUBS
+ WRITE( NOUT, FMT = * )
+ IF( .NOT.LTEST( ISNUM ) )THEN
+* Subprogram is not to be tested.
+ WRITE( NOUT, FMT = 9987 )SNAMES( ISNUM )
+ ELSE
+ SRNAMT = SNAMES( ISNUM )
+* Test error exits.
+ IF( TSTERR )THEN
+ CALL CZ3CHKE( SNAMES( ISNUM ) )
+ WRITE( NOUT, FMT = * )
+ END IF
+* Test computations.
+ INFOT = 0
+ OK = .TRUE.
+ FATAL = .FALSE.
+ GO TO ( 140, 150, 150, 160, 160, 170, 170,
+ $ 180, 180 )ISNUM
+* Test ZGEMM, 01.
+ 140 IF (CORDER) THEN
+ CALL ZCHK1(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL ZCHK1(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 1 )
+ END IF
+ GO TO 190
+* Test ZHEMM, 02, ZSYMM, 03.
+ 150 IF (CORDER) THEN
+ CALL ZCHK2(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL ZCHK2(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 1 )
+ END IF
+ GO TO 190
+* Test ZTRMM, 04, ZTRSM, 05.
+ 160 IF (CORDER) THEN
+ CALL ZCHK3(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NMAX, AB,
+ $ AA, AS, AB( 1, NMAX + 1 ), BB, BS, CT, G, C,
+ $ 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL ZCHK3(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NMAX, AB,
+ $ AA, AS, AB( 1, NMAX + 1 ), BB, BS, CT, G, C,
+ $ 1 )
+ END IF
+ GO TO 190
+* Test ZHERK, 06, ZSYRK, 07.
+ 170 IF (CORDER) THEN
+ CALL ZCHK4(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL ZCHK4(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, AB( 1, NMAX + 1 ), BB, BS, C,
+ $ CC, CS, CT, G, 1 )
+ END IF
+ GO TO 190
+* Test ZHER2K, 08, ZSYR2K, 09.
+ 180 IF (CORDER) THEN
+ CALL ZCHK5(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, BB, BS, C, CC, CS, CT, G, W,
+ $ 0 )
+ END IF
+ IF (RORDER) THEN
+ CALL ZCHK5(SNAMES( ISNUM ), EPS, THRESH, NOUT, NTRA, TRACE,
+ $ REWI, FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET,
+ $ NMAX, AB, AA, AS, BB, BS, C, CC, CS, CT, G, W,
+ $ 1 )
+ END IF
+ GO TO 190
+*
+ 190 IF( FATAL.AND.SFATAL )
+ $ GO TO 210
+ END IF
+ 200 CONTINUE
+ WRITE( NOUT, FMT = 9986 )
+ GO TO 230
+*
+ 210 CONTINUE
+ WRITE( NOUT, FMT = 9985 )
+ GO TO 230
+*
+ 220 CONTINUE
+ WRITE( NOUT, FMT = 9991 )
+*
+ 230 CONTINUE
+ IF( TRACE )
+ $ CLOSE ( NTRA )
+ CLOSE ( NOUT )
+ STOP
+*
+10002 FORMAT( ' COLUMN-MAJOR AND ROW-MAJOR DATA LAYOUTS ARE TESTED' )
+10001 FORMAT(' ROW-MAJOR DATA LAYOUT IS TESTED' )
+10000 FORMAT(' COLUMN-MAJOR DATA LAYOUT IS TESTED' )
+ 9999 FORMAT(' ROUTINES PASS COMPUTATIONAL TESTS IF TEST RATIO IS LES',
+ $ 'S THAN', F8.2 )
+ 9998 FORMAT(' RELATIVE MACHINE PRECISION IS TAKEN TO BE', 1P, E9.1 )
+ 9997 FORMAT(' NUMBER OF VALUES OF ', A, ' IS LESS THAN 1 OR GREATER ',
+ $ 'THAN ', I2 )
+ 9996 FORMAT( ' VALUE OF N IS LESS THAN 0 OR GREATER THAN ', I2 )
+ 9995 FORMAT('TESTS OF THE COMPLEX*16 LEVEL 3 BLAS', //' THE F',
+ $ 'OLLOWING PARAMETER VALUES WILL BE USED:' )
+ 9994 FORMAT( ' FOR N ', 9I6 )
+ 9993 FORMAT( ' FOR ALPHA ',
+ $ 7( '(', F4.1, ',', F4.1, ') ', : ) )
+ 9992 FORMAT( ' FOR BETA ',
+ $ 7( '(', F4.1, ',', F4.1, ') ', : ) )
+ 9991 FORMAT( ' AMEND DATA FILE OR INCREASE ARRAY SIZES IN PROGRAM',
+ $ /' ******* TESTS ABANDONED *******' )
+ 9990 FORMAT(' SUBPROGRAM NAME ', A13,' NOT RECOGNIZED', /' ******* T',
+ $ 'ESTS ABANDONED *******' )
+ 9989 FORMAT(' ERROR IN ZMMCH - IN-LINE DOT PRODUCTS ARE BEING EVALU',
+ $ 'ATED WRONGLY.', /' ZMMCH WAS CALLED WITH TRANSA = ', A1,
+ $ 'AND TRANSB = ', A1, /' AND RETURNED SAME = ', L1, ' AND ',
+ $ ' ERR = ', F12.3, '.', /' THIS MAY BE DUE TO FAULTS IN THE ',
+ $ 'ARITHMETIC OR THE COMPILER.', /' ******* TESTS ABANDONED ',
+ $ '*******' )
+ 9988 FORMAT( A13,L2 )
+ 9987 FORMAT( 1X, A13,' WAS NOT TESTED' )
+ 9986 FORMAT( /' END OF TESTS' )
+ 9985 FORMAT( /' ******* FATAL ERROR - TESTS ABANDONED *******' )
+ 9984 FORMAT( ' ERROR-EXITS WILL NOT BE TESTED' )
+*
+* End of ZBLAT3.
+*
+ END
+ SUBROUTINE ZCHK1( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET, NMAX,
+ $ A, AA, AS, B, BB, BS, C, CC, CS, CT, G,
+ $ IORDER )
+*
+* Tests ZGEMM.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX*16 ZERO
+ PARAMETER ( ZERO = ( 0.0, 0.0 ) )
+ DOUBLE PRECISION RZERO
+ PARAMETER ( RZERO = 0.0 )
+* .. Scalar Arguments ..
+ DOUBLE PRECISION EPS, THRESH
+ INTEGER NALF, NBET, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX*16 A( NMAX, NMAX ), AA( NMAX*NMAX ), ALF( NALF ),
+ $ AS( NMAX*NMAX ), B( NMAX, NMAX ),
+ $ BB( NMAX*NMAX ), BET( NBET ), BS( NMAX*NMAX ),
+ $ C( NMAX, NMAX ), CC( NMAX*NMAX ),
+ $ CS( NMAX*NMAX ), CT( NMAX )
+ DOUBLE PRECISION G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX*16 ALPHA, ALS, BETA, BLS
+ DOUBLE PRECISION ERR, ERRMAX
+ INTEGER I, IA, IB, ICA, ICB, IK, IM, IN, K, KS, LAA,
+ $ LBB, LCC, LDA, LDAS, LDB, LDBS, LDC, LDCS, M,
+ $ MA, MB, MS, N, NA, NARGS, NB, NC, NS
+ LOGICAL NULL, RESET, SAME, TRANA, TRANB
+ CHARACTER*1 TRANAS, TRANBS, TRANSA, TRANSB
+ CHARACTER*3 ICH
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LZE, LZERES
+ EXTERNAL LZE, LZERES
+* .. External Subroutines ..
+ EXTERNAL CZGEMM3M, ZMAKE, ZMMCH
+* .. Intrinsic Functions ..
+ INTRINSIC MAX
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICH/'NTC'/
+* .. Executable Statements ..
+*
+ NARGS = 13
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+*
+ DO 110 IM = 1, NIDIM
+ M = IDIM( IM )
+*
+ DO 100 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDC to 1 more than minimum value if room.
+ LDC = M
+ IF( LDC.LT.NMAX )
+ $ LDC = LDC + 1
+* Skip tests if not enough room.
+ IF( LDC.GT.NMAX )
+ $ GO TO 100
+ LCC = LDC*N
+ NULL = N.LE.0.OR.M.LE.0
+*
+ DO 90 IK = 1, NIDIM
+ K = IDIM( IK )
+*
+ DO 80 ICA = 1, 3
+ TRANSA = ICH( ICA: ICA )
+ TRANA = TRANSA.EQ.'T'.OR.TRANSA.EQ.'C'
+*
+ IF( TRANA )THEN
+ MA = K
+ NA = M
+ ELSE
+ MA = M
+ NA = K
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = MA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 80
+ LAA = LDA*NA
+*
+* Generate the matrix A.
+*
+ CALL ZMAKE( 'ge', ' ', ' ', MA, NA, A, NMAX, AA, LDA,
+ $ RESET, ZERO )
+*
+ DO 70 ICB = 1, 3
+ TRANSB = ICH( ICB: ICB )
+ TRANB = TRANSB.EQ.'T'.OR.TRANSB.EQ.'C'
+*
+ IF( TRANB )THEN
+ MB = N
+ NB = K
+ ELSE
+ MB = K
+ NB = N
+ END IF
+* Set LDB to 1 more than minimum value if room.
+ LDB = MB
+ IF( LDB.LT.NMAX )
+ $ LDB = LDB + 1
+* Skip tests if not enough room.
+ IF( LDB.GT.NMAX )
+ $ GO TO 70
+ LBB = LDB*NB
+*
+* Generate the matrix B.
+*
+ CALL ZMAKE( 'ge', ' ', ' ', MB, NB, B, NMAX, BB,
+ $ LDB, RESET, ZERO )
+*
+ DO 60 IA = 1, NALF
+ ALPHA = ALF( IA )
+*
+ DO 50 IB = 1, NBET
+ BETA = BET( IB )
+*
+* Generate the matrix C.
+*
+ CALL ZMAKE( 'ge', ' ', ' ', M, N, C, NMAX,
+ $ CC, LDC, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the
+* subroutine.
+*
+ TRANAS = TRANSA
+ TRANBS = TRANSB
+ MS = M
+ NS = N
+ KS = K
+ ALS = ALPHA
+ DO 10 I = 1, LAA
+ AS( I ) = AA( I )
+ 10 CONTINUE
+ LDAS = LDA
+ DO 20 I = 1, LBB
+ BS( I ) = BB( I )
+ 20 CONTINUE
+ LDBS = LDB
+ BLS = BETA
+ DO 30 I = 1, LCC
+ CS( I ) = CC( I )
+ 30 CONTINUE
+ LDCS = LDC
+*
+* Call the subroutine.
+*
+ IF( TRACE )
+ $ CALL ZPRCN1(NTRA, NC, SNAME, IORDER,
+ $ TRANSA, TRANSB, M, N, K, ALPHA, LDA,
+ $ LDB, BETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CZGEMM3M( IORDER, TRANSA, TRANSB, M, N,
+ $ K, ALPHA, AA, LDA, BB, LDB,
+ $ BETA, CC, LDC )
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9994 )
+ FATAL = .TRUE.
+ GO TO 120
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = TRANSA.EQ.TRANAS
+ ISAME( 2 ) = TRANSB.EQ.TRANBS
+ ISAME( 3 ) = MS.EQ.M
+ ISAME( 4 ) = NS.EQ.N
+ ISAME( 5 ) = KS.EQ.K
+ ISAME( 6 ) = ALS.EQ.ALPHA
+ ISAME( 7 ) = LZE( AS, AA, LAA )
+ ISAME( 8 ) = LDAS.EQ.LDA
+ ISAME( 9 ) = LZE( BS, BB, LBB )
+ ISAME( 10 ) = LDBS.EQ.LDB
+ ISAME( 11 ) = BLS.EQ.BETA
+ IF( NULL )THEN
+ ISAME( 12 ) = LZE( CS, CC, LCC )
+ ELSE
+ ISAME( 12 ) = LZERES( 'ge', ' ', M, N, CS,
+ $ CC, LDC )
+ END IF
+ ISAME( 13 ) = LDCS.EQ.LDC
+*
+* If data was incorrectly changed, report
+* and return.
+*
+ SAME = .TRUE.
+ DO 40 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 40 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 120
+ END IF
+*
+ IF( .NOT.NULL )THEN
+*
+* Check the result.
+*
+ CALL ZMMCH( TRANSA, TRANSB, M, N, K,
+ $ ALPHA, A, NMAX, B, NMAX, BETA,
+ $ C, NMAX, CT, G, CC, LDC, EPS,
+ $ ERR, FATAL, NOUT, .TRUE. )
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 120
+ END IF
+*
+ 50 CONTINUE
+*
+ 60 CONTINUE
+*
+ 70 CONTINUE
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+ 110 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 130
+*
+ 120 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ CALL ZPRCN1(NOUT, NC, SNAME, IORDER, TRANSA, TRANSB,
+ $ M, N, K, ALPHA, LDA, LDB, BETA, LDC)
+*
+ 130 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT( ' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT( 1X, I6, ': ', A13,'(''', A1, ''',''', A1, ''',',
+ $ 3( I3, ',' ), '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3,
+ $ ',(', F4.1, ',', F4.1, '), C,', I3, ').' )
+ 9994 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of ZCHK1.
+*
+ END
+*
+ SUBROUTINE ZPRCN1(NOUT, NC, SNAME, IORDER, TRANSA, TRANSB, M, N,
+ $ K, ALPHA, LDA, LDB, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, M, N, K, LDA, LDB, LDC
+ DOUBLE COMPLEX ALPHA, BETA
+ CHARACTER*1 TRANSA, TRANSB
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CTA,CTB
+
+ IF (TRANSA.EQ.'N')THEN
+ CTA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CTA = ' CblasTrans'
+ ELSE
+ CTA = 'CblasConjTrans'
+ END IF
+ IF (TRANSB.EQ.'N')THEN
+ CTB = ' CblasNoTrans'
+ ELSE IF (TRANSB.EQ.'T')THEN
+ CTB = ' CblasTrans'
+ ELSE
+ CTB = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC,SNAME,CRC, CTA,CTB
+ WRITE(NOUT, FMT = 9994)M, N, K, ALPHA, LDA, LDB, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', A15, ',', A14, ',', A14, ',')
+ 9994 FORMAT( 10X, 3( I3, ',' ) ,' (', F4.1,',',F4.1,') , A,',
+ $ I3, ', B,', I3, ', (', F4.1,',',F4.1,') , C,', I3, ').' )
+ END
+*
+ SUBROUTINE ZCHK2( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET, NMAX,
+ $ A, AA, AS, B, BB, BS, C, CC, CS, CT, G,
+ $ IORDER )
+*
+* Tests ZHEMM and ZSYMM.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX*16 ZERO
+ PARAMETER ( ZERO = ( 0.0D0, 0.0D0 ) )
+ DOUBLE PRECISION RZERO
+ PARAMETER ( RZERO = 0.0D0 )
+* .. Scalar Arguments ..
+ DOUBLE PRECISION EPS, THRESH
+ INTEGER NALF, NBET, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX*16 A( NMAX, NMAX ), AA( NMAX*NMAX ), ALF( NALF ),
+ $ AS( NMAX*NMAX ), B( NMAX, NMAX ),
+ $ BB( NMAX*NMAX ), BET( NBET ), BS( NMAX*NMAX ),
+ $ C( NMAX, NMAX ), CC( NMAX*NMAX ),
+ $ CS( NMAX*NMAX ), CT( NMAX )
+ DOUBLE PRECISION G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX*16 ALPHA, ALS, BETA, BLS
+ DOUBLE PRECISION ERR, ERRMAX
+ INTEGER I, IA, IB, ICS, ICU, IM, IN, LAA, LBB, LCC,
+ $ LDA, LDAS, LDB, LDBS, LDC, LDCS, M, MS, N, NA,
+ $ NARGS, NC, NS
+ LOGICAL CONJ, LEFT, NULL, RESET, SAME
+ CHARACTER*1 SIDE, SIDES, UPLO, UPLOS
+ CHARACTER*2 ICHS, ICHU
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LZE, LZERES
+ EXTERNAL LZE, LZERES
+* .. External Subroutines ..
+ EXTERNAL CZHEMM, ZMAKE, ZMMCH, CZSYMM
+* .. Intrinsic Functions ..
+ INTRINSIC MAX
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICHS/'LR'/, ICHU/'UL'/
+* .. Executable Statements ..
+ CONJ = SNAME( 8: 9 ).EQ.'he'
+*
+ NARGS = 12
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+*
+ DO 100 IM = 1, NIDIM
+ M = IDIM( IM )
+*
+ DO 90 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDC to 1 more than minimum value if room.
+ LDC = M
+ IF( LDC.LT.NMAX )
+ $ LDC = LDC + 1
+* Skip tests if not enough room.
+ IF( LDC.GT.NMAX )
+ $ GO TO 90
+ LCC = LDC*N
+ NULL = N.LE.0.OR.M.LE.0
+* Set LDB to 1 more than minimum value if room.
+ LDB = M
+ IF( LDB.LT.NMAX )
+ $ LDB = LDB + 1
+* Skip tests if not enough room.
+ IF( LDB.GT.NMAX )
+ $ GO TO 90
+ LBB = LDB*N
+*
+* Generate the matrix B.
+*
+ CALL ZMAKE( 'ge', ' ', ' ', M, N, B, NMAX, BB, LDB, RESET,
+ $ ZERO )
+*
+ DO 80 ICS = 1, 2
+ SIDE = ICHS( ICS: ICS )
+ LEFT = SIDE.EQ.'L'
+*
+ IF( LEFT )THEN
+ NA = M
+ ELSE
+ NA = N
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = NA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 80
+ LAA = LDA*NA
+*
+ DO 70 ICU = 1, 2
+ UPLO = ICHU( ICU: ICU )
+*
+* Generate the hermitian or symmetric matrix A.
+*
+ CALL ZMAKE(SNAME( 8: 9 ), UPLO, ' ', NA, NA, A, NMAX,
+ $ AA, LDA, RESET, ZERO )
+*
+ DO 60 IA = 1, NALF
+ ALPHA = ALF( IA )
+*
+ DO 50 IB = 1, NBET
+ BETA = BET( IB )
+*
+* Generate the matrix C.
+*
+ CALL ZMAKE( 'ge', ' ', ' ', M, N, C, NMAX, CC,
+ $ LDC, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the
+* subroutine.
+*
+ SIDES = SIDE
+ UPLOS = UPLO
+ MS = M
+ NS = N
+ ALS = ALPHA
+ DO 10 I = 1, LAA
+ AS( I ) = AA( I )
+ 10 CONTINUE
+ LDAS = LDA
+ DO 20 I = 1, LBB
+ BS( I ) = BB( I )
+ 20 CONTINUE
+ LDBS = LDB
+ BLS = BETA
+ DO 30 I = 1, LCC
+ CS( I ) = CC( I )
+ 30 CONTINUE
+ LDCS = LDC
+*
+* Call the subroutine.
+*
+ IF( TRACE )
+ $ CALL ZPRCN2(NTRA, NC, SNAME, IORDER,
+ $ SIDE, UPLO, M, N, ALPHA, LDA, LDB,
+ $ BETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ IF( CONJ )THEN
+ CALL CZHEMM( IORDER, SIDE, UPLO, M, N,
+ $ ALPHA, AA, LDA, BB, LDB, BETA,
+ $ CC, LDC )
+ ELSE
+ CALL CZSYMM( IORDER, SIDE, UPLO, M, N,
+ $ ALPHA, AA, LDA, BB, LDB, BETA,
+ $ CC, LDC )
+ END IF
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9994 )
+ FATAL = .TRUE.
+ GO TO 110
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = SIDES.EQ.SIDE
+ ISAME( 2 ) = UPLOS.EQ.UPLO
+ ISAME( 3 ) = MS.EQ.M
+ ISAME( 4 ) = NS.EQ.N
+ ISAME( 5 ) = ALS.EQ.ALPHA
+ ISAME( 6 ) = LZE( AS, AA, LAA )
+ ISAME( 7 ) = LDAS.EQ.LDA
+ ISAME( 8 ) = LZE( BS, BB, LBB )
+ ISAME( 9 ) = LDBS.EQ.LDB
+ ISAME( 10 ) = BLS.EQ.BETA
+ IF( NULL )THEN
+ ISAME( 11 ) = LZE( CS, CC, LCC )
+ ELSE
+ ISAME( 11 ) = LZERES( 'ge', ' ', M, N, CS,
+ $ CC, LDC )
+ END IF
+ ISAME( 12 ) = LDCS.EQ.LDC
+*
+* If data was incorrectly changed, report and
+* return.
+*
+ SAME = .TRUE.
+ DO 40 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 40 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 110
+ END IF
+*
+ IF( .NOT.NULL )THEN
+*
+* Check the result.
+*
+ IF( LEFT )THEN
+ CALL ZMMCH( 'N', 'N', M, N, M, ALPHA, A,
+ $ NMAX, B, NMAX, BETA, C, NMAX,
+ $ CT, G, CC, LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ ELSE
+ CALL ZMMCH( 'N', 'N', M, N, N, ALPHA, B,
+ $ NMAX, A, NMAX, BETA, C, NMAX,
+ $ CT, G, CC, LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ END IF
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 110
+ END IF
+*
+ 50 CONTINUE
+*
+ 60 CONTINUE
+*
+ 70 CONTINUE
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 120
+*
+ 110 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ CALL ZPRCN2(NOUT, NC, SNAME, IORDER, SIDE, UPLO, M, N, ALPHA, LDA,
+ $ LDB, BETA, LDC)
+*
+ 120 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT( ' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3, ',(', F4.1,
+ $ ',', F4.1, '), C,', I3, ') .' )
+ 9994 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of ZCHK2.
+*
+ END
+*
+ SUBROUTINE ZPRCN2(NOUT, NC, SNAME, IORDER, SIDE, UPLO, M, N,
+ $ ALPHA, LDA, LDB, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, M, N, LDA, LDB, LDC
+ DOUBLE COMPLEX ALPHA, BETA
+ CHARACTER*1 SIDE, UPLO
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CS,CU
+
+ IF (SIDE.EQ.'L')THEN
+ CS = ' CblasLeft'
+ ELSE
+ CS = ' CblasRight'
+ END IF
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC,SNAME,CRC, CS,CU
+ WRITE(NOUT, FMT = 9994)M, N, ALPHA, LDA, LDB, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', A15, ',', A14, ',', A14, ',')
+ 9994 FORMAT( 10X, 2( I3, ',' ),' (',F4.1,',',F4.1, '), A,', I3,
+ $ ', B,', I3, ', (',F4.1,',',F4.1, '), ', 'C,', I3, ').' )
+ END
+*
+ SUBROUTINE ZCHK3( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NMAX, A, AA, AS,
+ $ B, BB, BS, CT, G, C, IORDER )
+*
+* Tests ZTRMM and ZTRSM.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX*16 ZERO, ONE
+ PARAMETER ( ZERO = ( 0.0D0, 0.0D0 ), ONE = ( 1.0D0, 0.0D0 ) )
+ DOUBLE PRECISION RZERO
+ PARAMETER ( RZERO = 0.0D0 )
+* .. Scalar Arguments ..
+ DOUBLE PRECISION EPS, THRESH
+ INTEGER NALF, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX*16 A( NMAX, NMAX ), AA( NMAX*NMAX ), ALF( NALF ),
+ $ AS( NMAX*NMAX ), B( NMAX, NMAX ),
+ $ BB( NMAX*NMAX ), BS( NMAX*NMAX ),
+ $ C( NMAX, NMAX ), CT( NMAX )
+ DOUBLE PRECISION G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX*16 ALPHA, ALS
+ DOUBLE PRECISION ERR, ERRMAX
+ INTEGER I, IA, ICD, ICS, ICT, ICU, IM, IN, J, LAA, LBB,
+ $ LDA, LDAS, LDB, LDBS, M, MS, N, NA, NARGS, NC,
+ $ NS
+ LOGICAL LEFT, NULL, RESET, SAME
+ CHARACTER*1 DIAG, DIAGS, SIDE, SIDES, TRANAS, TRANSA, UPLO,
+ $ UPLOS
+ CHARACTER*2 ICHD, ICHS, ICHU
+ CHARACTER*3 ICHT
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LZE, LZERES
+ EXTERNAL LZE, LZERES
+* .. External Subroutines ..
+ EXTERNAL ZMAKE, ZMMCH, CZTRMM, CZTRSM
+* .. Intrinsic Functions ..
+ INTRINSIC MAX
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICHU/'UL'/, ICHT/'NTC'/, ICHD/'UN'/, ICHS/'LR'/
+* .. Executable Statements ..
+*
+ NARGS = 11
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+* Set up zero matrix for ZMMCH.
+ DO 20 J = 1, NMAX
+ DO 10 I = 1, NMAX
+ C( I, J ) = ZERO
+ 10 CONTINUE
+ 20 CONTINUE
+*
+ DO 140 IM = 1, NIDIM
+ M = IDIM( IM )
+*
+ DO 130 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDB to 1 more than minimum value if room.
+ LDB = M
+ IF( LDB.LT.NMAX )
+ $ LDB = LDB + 1
+* Skip tests if not enough room.
+ IF( LDB.GT.NMAX )
+ $ GO TO 130
+ LBB = LDB*N
+ NULL = M.LE.0.OR.N.LE.0
+*
+ DO 120 ICS = 1, 2
+ SIDE = ICHS( ICS: ICS )
+ LEFT = SIDE.EQ.'L'
+ IF( LEFT )THEN
+ NA = M
+ ELSE
+ NA = N
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = NA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 130
+ LAA = LDA*NA
+*
+ DO 110 ICU = 1, 2
+ UPLO = ICHU( ICU: ICU )
+*
+ DO 100 ICT = 1, 3
+ TRANSA = ICHT( ICT: ICT )
+*
+ DO 90 ICD = 1, 2
+ DIAG = ICHD( ICD: ICD )
+*
+ DO 80 IA = 1, NALF
+ ALPHA = ALF( IA )
+*
+* Generate the matrix A.
+*
+ CALL ZMAKE( 'tr', UPLO, DIAG, NA, NA, A,
+ $ NMAX, AA, LDA, RESET, ZERO )
+*
+* Generate the matrix B.
+*
+ CALL ZMAKE( 'ge', ' ', ' ', M, N, B, NMAX,
+ $ BB, LDB, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the
+* subroutine.
+*
+ SIDES = SIDE
+ UPLOS = UPLO
+ TRANAS = TRANSA
+ DIAGS = DIAG
+ MS = M
+ NS = N
+ ALS = ALPHA
+ DO 30 I = 1, LAA
+ AS( I ) = AA( I )
+ 30 CONTINUE
+ LDAS = LDA
+ DO 40 I = 1, LBB
+ BS( I ) = BB( I )
+ 40 CONTINUE
+ LDBS = LDB
+*
+* Call the subroutine.
+*
+ IF( SNAME( 10: 11 ).EQ.'mm' )THEN
+ IF( TRACE )
+ $ CALL ZPRCN3( NTRA, NC, SNAME, IORDER,
+ $ SIDE, UPLO, TRANSA, DIAG, M, N, ALPHA,
+ $ LDA, LDB)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CZTRMM(IORDER, SIDE, UPLO, TRANSA,
+ $ DIAG, M, N, ALPHA, AA, LDA,
+ $ BB, LDB )
+ ELSE IF( SNAME( 10: 11 ).EQ.'sm' )THEN
+ IF( TRACE )
+ $ CALL ZPRCN3( NTRA, NC, SNAME, IORDER,
+ $ SIDE, UPLO, TRANSA, DIAG, M, N, ALPHA,
+ $ LDA, LDB)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CZTRSM(IORDER, SIDE, UPLO, TRANSA,
+ $ DIAG, M, N, ALPHA, AA, LDA,
+ $ BB, LDB )
+ END IF
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9994 )
+ FATAL = .TRUE.
+ GO TO 150
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = SIDES.EQ.SIDE
+ ISAME( 2 ) = UPLOS.EQ.UPLO
+ ISAME( 3 ) = TRANAS.EQ.TRANSA
+ ISAME( 4 ) = DIAGS.EQ.DIAG
+ ISAME( 5 ) = MS.EQ.M
+ ISAME( 6 ) = NS.EQ.N
+ ISAME( 7 ) = ALS.EQ.ALPHA
+ ISAME( 8 ) = LZE( AS, AA, LAA )
+ ISAME( 9 ) = LDAS.EQ.LDA
+ IF( NULL )THEN
+ ISAME( 10 ) = LZE( BS, BB, LBB )
+ ELSE
+ ISAME( 10 ) = LZERES( 'ge', ' ', M, N, BS,
+ $ BB, LDB )
+ END IF
+ ISAME( 11 ) = LDBS.EQ.LDB
+*
+* If data was incorrectly changed, report and
+* return.
+*
+ SAME = .TRUE.
+ DO 50 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 50 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 150
+ END IF
+*
+ IF( .NOT.NULL )THEN
+ IF( SNAME( 10: 11 ).EQ.'mm' )THEN
+*
+* Check the result.
+*
+ IF( LEFT )THEN
+ CALL ZMMCH( TRANSA, 'N', M, N, M,
+ $ ALPHA, A, NMAX, B, NMAX,
+ $ ZERO, C, NMAX, CT, G,
+ $ BB, LDB, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ ELSE
+ CALL ZMMCH( 'N', TRANSA, M, N, N,
+ $ ALPHA, B, NMAX, A, NMAX,
+ $ ZERO, C, NMAX, CT, G,
+ $ BB, LDB, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ END IF
+ ELSE IF( SNAME( 10: 11 ).EQ.'sm' )THEN
+*
+* Compute approximation to original
+* matrix.
+*
+ DO 70 J = 1, N
+ DO 60 I = 1, M
+ C( I, J ) = BB( I + ( J - 1 )*
+ $ LDB )
+ BB( I + ( J - 1 )*LDB ) = ALPHA*
+ $ B( I, J )
+ 60 CONTINUE
+ 70 CONTINUE
+*
+ IF( LEFT )THEN
+ CALL ZMMCH( TRANSA, 'N', M, N, M,
+ $ ONE, A, NMAX, C, NMAX,
+ $ ZERO, B, NMAX, CT, G,
+ $ BB, LDB, EPS, ERR,
+ $ FATAL, NOUT, .FALSE. )
+ ELSE
+ CALL ZMMCH( 'N', TRANSA, M, N, N,
+ $ ONE, C, NMAX, A, NMAX,
+ $ ZERO, B, NMAX, CT, G,
+ $ BB, LDB, EPS, ERR,
+ $ FATAL, NOUT, .FALSE. )
+ END IF
+ END IF
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 150
+ END IF
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+ 110 CONTINUE
+*
+ 120 CONTINUE
+*
+ 130 CONTINUE
+*
+ 140 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 160
+*
+ 150 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ CALL ZPRCN3( NTRA, NC, SNAME, IORDER, SIDE, UPLO, TRANSA, DIAG,
+ $ M, N, ALPHA, LDA, LDB)
+*
+ 160 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT(' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT(1X, I6, ': ', A13,'(', 4( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3, ') ',
+ $ ' .' )
+ 9994 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of ZCHK3.
+*
+ END
+*
+ SUBROUTINE ZPRCN3(NOUT, NC, SNAME, IORDER, SIDE, UPLO, TRANSA,
+ $ DIAG, M, N, ALPHA, LDA, LDB)
+ INTEGER NOUT, NC, IORDER, M, N, LDA, LDB
+ DOUBLE COMPLEX ALPHA
+ CHARACTER*1 SIDE, UPLO, TRANSA, DIAG
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CS, CU, CA, CD
+
+ IF (SIDE.EQ.'L')THEN
+ CS = ' CblasLeft'
+ ELSE
+ CS = ' CblasRight'
+ END IF
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (DIAG.EQ.'N')THEN
+ CD = ' CblasNonUnit'
+ ELSE
+ CD = ' CblasUnit'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC,SNAME,CRC, CS,CU
+ WRITE(NOUT, FMT = 9994)CA, CD, M, N, ALPHA, LDA, LDB
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', A15, ',', A14, ',', A14, ',')
+ 9994 FORMAT( 10X, 2( A15, ',') , 2( I3, ',' ), ' (', F4.1, ',',
+ $ F4.1, '), A,', I3, ', B,', I3, ').' )
+ END
+*
+ SUBROUTINE ZCHK4( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET, NMAX,
+ $ A, AA, AS, B, BB, BS, C, CC, CS, CT, G,
+ $ IORDER )
+*
+* Tests ZHERK and ZSYRK.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX*16 ZERO
+ PARAMETER ( ZERO = ( 0.0D0, 0.0D0 ) )
+ DOUBLE PRECISION RONE, RZERO
+ PARAMETER ( RONE = 1.0D0, RZERO = 0.0D0 )
+* .. Scalar Arguments ..
+ DOUBLE PRECISION EPS, THRESH
+ INTEGER NALF, NBET, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX*16 A( NMAX, NMAX ), AA( NMAX*NMAX ), ALF( NALF ),
+ $ AS( NMAX*NMAX ), B( NMAX, NMAX ),
+ $ BB( NMAX*NMAX ), BET( NBET ), BS( NMAX*NMAX ),
+ $ C( NMAX, NMAX ), CC( NMAX*NMAX ),
+ $ CS( NMAX*NMAX ), CT( NMAX )
+ DOUBLE PRECISION G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX*16 ALPHA, ALS, BETA, BETS
+ DOUBLE PRECISION ERR, ERRMAX, RALPHA, RALS, RBETA, RBETS
+ INTEGER I, IA, IB, ICT, ICU, IK, IN, J, JC, JJ, K, KS,
+ $ LAA, LCC, LDA, LDAS, LDC, LDCS, LJ, MA, N, NA,
+ $ NARGS, NC, NS
+ LOGICAL CONJ, NULL, RESET, SAME, TRAN, UPPER
+ CHARACTER*1 TRANS, TRANSS, TRANST, UPLO, UPLOS
+ CHARACTER*2 ICHT, ICHU
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LZE, LZERES
+ EXTERNAL LZE, LZERES
+* .. External Subroutines ..
+ EXTERNAL CZHERK, ZMAKE, ZMMCH, CZSYRK
+* .. Intrinsic Functions ..
+ INTRINSIC DCMPLX, MAX, DBLE
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICHT/'NC'/, ICHU/'UL'/
+* .. Executable Statements ..
+ CONJ = SNAME( 8: 9 ).EQ.'he'
+*
+ NARGS = 10
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+*
+ DO 100 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDC to 1 more than minimum value if room.
+ LDC = N
+ IF( LDC.LT.NMAX )
+ $ LDC = LDC + 1
+* Skip tests if not enough room.
+ IF( LDC.GT.NMAX )
+ $ GO TO 100
+ LCC = LDC*N
+*
+ DO 90 IK = 1, NIDIM
+ K = IDIM( IK )
+*
+ DO 80 ICT = 1, 2
+ TRANS = ICHT( ICT: ICT )
+ TRAN = TRANS.EQ.'C'
+ IF( TRAN.AND..NOT.CONJ )
+ $ TRANS = 'T'
+ IF( TRAN )THEN
+ MA = K
+ NA = N
+ ELSE
+ MA = N
+ NA = K
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = MA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 80
+ LAA = LDA*NA
+*
+* Generate the matrix A.
+*
+ CALL ZMAKE( 'ge', ' ', ' ', MA, NA, A, NMAX, AA, LDA,
+ $ RESET, ZERO )
+*
+ DO 70 ICU = 1, 2
+ UPLO = ICHU( ICU: ICU )
+ UPPER = UPLO.EQ.'U'
+*
+ DO 60 IA = 1, NALF
+ ALPHA = ALF( IA )
+ IF( CONJ )THEN
+ RALPHA = DBLE( ALPHA )
+ ALPHA = DCMPLX( RALPHA, RZERO )
+ END IF
+*
+ DO 50 IB = 1, NBET
+ BETA = BET( IB )
+ IF( CONJ )THEN
+ RBETA = DBLE( BETA )
+ BETA = DCMPLX( RBETA, RZERO )
+ END IF
+ NULL = N.LE.0
+ IF( CONJ )
+ $ NULL = NULL.OR.( ( K.LE.0.OR.RALPHA.EQ.
+ $ RZERO ).AND.RBETA.EQ.RONE )
+*
+* Generate the matrix C.
+*
+ CALL ZMAKE( SNAME( 8: 9 ), UPLO, ' ', N, N, C,
+ $ NMAX, CC, LDC, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the subroutine.
+*
+ UPLOS = UPLO
+ TRANSS = TRANS
+ NS = N
+ KS = K
+ IF( CONJ )THEN
+ RALS = RALPHA
+ ELSE
+ ALS = ALPHA
+ END IF
+ DO 10 I = 1, LAA
+ AS( I ) = AA( I )
+ 10 CONTINUE
+ LDAS = LDA
+ IF( CONJ )THEN
+ RBETS = RBETA
+ ELSE
+ BETS = BETA
+ END IF
+ DO 20 I = 1, LCC
+ CS( I ) = CC( I )
+ 20 CONTINUE
+ LDCS = LDC
+*
+* Call the subroutine.
+*
+ IF( CONJ )THEN
+ IF( TRACE )
+ $ CALL ZPRCN6( NTRA, NC, SNAME, IORDER,
+ $ UPLO, TRANS, N, K, RALPHA, LDA, RBETA,
+ $ LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CZHERK( IORDER, UPLO, TRANS, N, K,
+ $ RALPHA, AA, LDA, RBETA, CC,
+ $ LDC )
+ ELSE
+ IF( TRACE )
+ $ CALL ZPRCN4( NTRA, NC, SNAME, IORDER,
+ $ UPLO, TRANS, N, K, ALPHA, LDA, BETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CZSYRK( IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, AA, LDA, BETA, CC, LDC )
+ END IF
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9992 )
+ FATAL = .TRUE.
+ GO TO 120
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = UPLOS.EQ.UPLO
+ ISAME( 2 ) = TRANSS.EQ.TRANS
+ ISAME( 3 ) = NS.EQ.N
+ ISAME( 4 ) = KS.EQ.K
+ IF( CONJ )THEN
+ ISAME( 5 ) = RALS.EQ.RALPHA
+ ELSE
+ ISAME( 5 ) = ALS.EQ.ALPHA
+ END IF
+ ISAME( 6 ) = LZE( AS, AA, LAA )
+ ISAME( 7 ) = LDAS.EQ.LDA
+ IF( CONJ )THEN
+ ISAME( 8 ) = RBETS.EQ.RBETA
+ ELSE
+ ISAME( 8 ) = BETS.EQ.BETA
+ END IF
+ IF( NULL )THEN
+ ISAME( 9 ) = LZE( CS, CC, LCC )
+ ELSE
+ ISAME( 9 ) = LZERES( SNAME( 8: 9 ), UPLO, N,
+ $ N, CS, CC, LDC )
+ END IF
+ ISAME( 10 ) = LDCS.EQ.LDC
+*
+* If data was incorrectly changed, report and
+* return.
+*
+ SAME = .TRUE.
+ DO 30 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 30 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 120
+ END IF
+*
+ IF( .NOT.NULL )THEN
+*
+* Check the result column by column.
+*
+ IF( CONJ )THEN
+ TRANST = 'C'
+ ELSE
+ TRANST = 'T'
+ END IF
+ JC = 1
+ DO 40 J = 1, N
+ IF( UPPER )THEN
+ JJ = 1
+ LJ = J
+ ELSE
+ JJ = J
+ LJ = N - J + 1
+ END IF
+ IF( TRAN )THEN
+ CALL ZMMCH( TRANST, 'N', LJ, 1, K,
+ $ ALPHA, A( 1, JJ ), NMAX,
+ $ A( 1, J ), NMAX, BETA,
+ $ C( JJ, J ), NMAX, CT, G,
+ $ CC( JC ), LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ ELSE
+ CALL ZMMCH( 'N', TRANST, LJ, 1, K,
+ $ ALPHA, A( JJ, 1 ), NMAX,
+ $ A( J, 1 ), NMAX, BETA,
+ $ C( JJ, J ), NMAX, CT, G,
+ $ CC( JC ), LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ END IF
+ IF( UPPER )THEN
+ JC = JC + LDC
+ ELSE
+ JC = JC + LDC + 1
+ END IF
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 110
+ 40 CONTINUE
+ END IF
+*
+ 50 CONTINUE
+*
+ 60 CONTINUE
+*
+ 70 CONTINUE
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 130
+*
+ 110 CONTINUE
+ IF( N.GT.1 )
+ $ WRITE( NOUT, FMT = 9995 )J
+*
+ 120 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ IF( CONJ )THEN
+ CALL ZPRCN6( NOUT, NC, SNAME, IORDER, UPLO, TRANS, N, K, RALPHA,
+ $ LDA, rBETA, LDC)
+ ELSE
+ CALL ZPRCN4( NOUT, NC, SNAME, IORDER, UPLO, TRANS, N, K, ALPHA,
+ $ LDA, BETA, LDC)
+ END IF
+*
+ 130 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT( ' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT( ' THESE ARE THE RESULTS FOR COLUMN ', I3 )
+ 9994 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ F4.1, ', A,', I3, ',', F4.1, ', C,', I3, ') ',
+ $ ' .' )
+ 9993 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, ') , A,', I3, ',(', F4.1, ',', F4.1,
+ $ '), C,', I3, ') .' )
+ 9992 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of CCHK4.
+*
+ END
+*
+ SUBROUTINE ZPRCN4(NOUT, NC, SNAME, IORDER, UPLO, TRANSA,
+ $ N, K, ALPHA, LDA, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, N, K, LDA, LDC
+ DOUBLE COMPLEX ALPHA, BETA
+ CHARACTER*1 UPLO, TRANSA
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CU, CA
+
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC, SNAME, CRC, CU, CA
+ WRITE(NOUT, FMT = 9994)N, K, ALPHA, LDA, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', 3( A15, ',') )
+ 9994 FORMAT( 10X, 2( I3, ',' ), ' (', F4.1, ',', F4.1 ,'), A,',
+ $ I3, ', (', F4.1,',', F4.1, '), C,', I3, ').' )
+ END
+*
+*
+ SUBROUTINE ZPRCN6(NOUT, NC, SNAME, IORDER, UPLO, TRANSA,
+ $ N, K, ALPHA, LDA, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, N, K, LDA, LDC
+ DOUBLE PRECISION ALPHA, BETA
+ CHARACTER*1 UPLO, TRANSA
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CU, CA
+
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC, SNAME, CRC, CU, CA
+ WRITE(NOUT, FMT = 9994)N, K, ALPHA, LDA, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', 3( A15, ',') )
+ 9994 FORMAT( 10X, 2( I3, ',' ),
+ $ F4.1, ', A,', I3, ',', F4.1, ', C,', I3, ').' )
+ END
+*
+ SUBROUTINE ZCHK5( SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI,
+ $ FATAL, NIDIM, IDIM, NALF, ALF, NBET, BET, NMAX,
+ $ AB, AA, AS, BB, BS, C, CC, CS, CT, G, W,
+ $ IORDER )
+*
+* Tests ZHER2K and ZSYR2K.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX*16 ZERO, ONE
+ PARAMETER ( ZERO = ( 0.0D0, 0.0D0 ), ONE = ( 1.0D0, 0.0D0 ) )
+ DOUBLE PRECISION RONE, RZERO
+ PARAMETER ( RONE = 1.0D0, RZERO = 0.0D0 )
+* .. Scalar Arguments ..
+ DOUBLE PRECISION EPS, THRESH
+ INTEGER NALF, NBET, NIDIM, NMAX, NOUT, NTRA, IORDER
+ LOGICAL FATAL, REWI, TRACE
+ CHARACTER*13 SNAME
+* .. Array Arguments ..
+ COMPLEX*16 AA( NMAX*NMAX ), AB( 2*NMAX*NMAX ),
+ $ ALF( NALF ), AS( NMAX*NMAX ), BB( NMAX*NMAX ),
+ $ BET( NBET ), BS( NMAX*NMAX ), C( NMAX, NMAX ),
+ $ CC( NMAX*NMAX ), CS( NMAX*NMAX ), CT( NMAX ),
+ $ W( 2*NMAX )
+ DOUBLE PRECISION G( NMAX )
+ INTEGER IDIM( NIDIM )
+* .. Local Scalars ..
+ COMPLEX*16 ALPHA, ALS, BETA, BETS
+ DOUBLE PRECISION ERR, ERRMAX, RBETA, RBETS
+ INTEGER I, IA, IB, ICT, ICU, IK, IN, J, JC, JJ, JJAB,
+ $ K, KS, LAA, LBB, LCC, LDA, LDAS, LDB, LDBS,
+ $ LDC, LDCS, LJ, MA, N, NA, NARGS, NC, NS
+ LOGICAL CONJ, NULL, RESET, SAME, TRAN, UPPER
+ CHARACTER*1 TRANS, TRANSS, TRANST, UPLO, UPLOS
+ CHARACTER*2 ICHT, ICHU
+* .. Local Arrays ..
+ LOGICAL ISAME( 13 )
+* .. External Functions ..
+ LOGICAL LZE, LZERES
+ EXTERNAL LZE, LZERES
+* .. External Subroutines ..
+ EXTERNAL CZHER2K, ZMAKE, ZMMCH, CZSYR2K
+* .. Intrinsic Functions ..
+ INTRINSIC DCMPLX, DCONJG, MAX, DBLE
+* .. Scalars in Common ..
+ INTEGER INFOT, NOUTC
+ LOGICAL LERR, OK
+* .. Common blocks ..
+ COMMON /INFOC/INFOT, NOUTC, OK, LERR
+* .. Data statements ..
+ DATA ICHT/'NC'/, ICHU/'UL'/
+* .. Executable Statements ..
+ CONJ = SNAME( 8: 9 ).EQ.'he'
+*
+ NARGS = 12
+ NC = 0
+ RESET = .TRUE.
+ ERRMAX = RZERO
+*
+ DO 130 IN = 1, NIDIM
+ N = IDIM( IN )
+* Set LDC to 1 more than minimum value if room.
+ LDC = N
+ IF( LDC.LT.NMAX )
+ $ LDC = LDC + 1
+* Skip tests if not enough room.
+ IF( LDC.GT.NMAX )
+ $ GO TO 130
+ LCC = LDC*N
+*
+ DO 120 IK = 1, NIDIM
+ K = IDIM( IK )
+*
+ DO 110 ICT = 1, 2
+ TRANS = ICHT( ICT: ICT )
+ TRAN = TRANS.EQ.'C'
+ IF( TRAN.AND..NOT.CONJ )
+ $ TRANS = 'T'
+ IF( TRAN )THEN
+ MA = K
+ NA = N
+ ELSE
+ MA = N
+ NA = K
+ END IF
+* Set LDA to 1 more than minimum value if room.
+ LDA = MA
+ IF( LDA.LT.NMAX )
+ $ LDA = LDA + 1
+* Skip tests if not enough room.
+ IF( LDA.GT.NMAX )
+ $ GO TO 110
+ LAA = LDA*NA
+*
+* Generate the matrix A.
+*
+ IF( TRAN )THEN
+ CALL ZMAKE( 'ge', ' ', ' ', MA, NA, AB, 2*NMAX, AA,
+ $ LDA, RESET, ZERO )
+ ELSE
+ CALL ZMAKE( 'ge', ' ', ' ', MA, NA, AB, NMAX, AA, LDA,
+ $ RESET, ZERO )
+ END IF
+*
+* Generate the matrix B.
+*
+ LDB = LDA
+ LBB = LAA
+ IF( TRAN )THEN
+ CALL ZMAKE( 'ge', ' ', ' ', MA, NA, AB( K + 1 ),
+ $ 2*NMAX, BB, LDB, RESET, ZERO )
+ ELSE
+ CALL ZMAKE( 'ge', ' ', ' ', MA, NA, AB( K*NMAX + 1 ),
+ $ NMAX, BB, LDB, RESET, ZERO )
+ END IF
+*
+ DO 100 ICU = 1, 2
+ UPLO = ICHU( ICU: ICU )
+ UPPER = UPLO.EQ.'U'
+*
+ DO 90 IA = 1, NALF
+ ALPHA = ALF( IA )
+*
+ DO 80 IB = 1, NBET
+ BETA = BET( IB )
+ IF( CONJ )THEN
+ RBETA = DBLE( BETA )
+ BETA = DCMPLX( RBETA, RZERO )
+ END IF
+ NULL = N.LE.0
+ IF( CONJ )
+ $ NULL = NULL.OR.( ( K.LE.0.OR.ALPHA.EQ.
+ $ ZERO ).AND.RBETA.EQ.RONE )
+*
+* Generate the matrix C.
+*
+ CALL ZMAKE( SNAME( 8: 9 ), UPLO, ' ', N, N, C,
+ $ NMAX, CC, LDC, RESET, ZERO )
+*
+ NC = NC + 1
+*
+* Save every datum before calling the subroutine.
+*
+ UPLOS = UPLO
+ TRANSS = TRANS
+ NS = N
+ KS = K
+ ALS = ALPHA
+ DO 10 I = 1, LAA
+ AS( I ) = AA( I )
+ 10 CONTINUE
+ LDAS = LDA
+ DO 20 I = 1, LBB
+ BS( I ) = BB( I )
+ 20 CONTINUE
+ LDBS = LDB
+ IF( CONJ )THEN
+ RBETS = RBETA
+ ELSE
+ BETS = BETA
+ END IF
+ DO 30 I = 1, LCC
+ CS( I ) = CC( I )
+ 30 CONTINUE
+ LDCS = LDC
+*
+* Call the subroutine.
+*
+ IF( CONJ )THEN
+ IF( TRACE )
+ $ CALL ZPRCN7( NTRA, NC, SNAME, IORDER,
+ $ UPLO, TRANS, N, K, ALPHA, LDA, LDB,
+ $ RBETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CZHER2K( IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, AA, LDA, BB, LDB, RBETA,
+ $ CC, LDC )
+ ELSE
+ IF( TRACE )
+ $ CALL ZPRCN5( NTRA, NC, SNAME, IORDER,
+ $ UPLO, TRANS, N, K, ALPHA, LDA, LDB,
+ $ BETA, LDC)
+ IF( REWI )
+ $ REWIND NTRA
+ CALL CZSYR2K( IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, AA, LDA, BB, LDB, BETA,
+ $ CC, LDC )
+ END IF
+*
+* Check if error-exit was taken incorrectly.
+*
+ IF( .NOT.OK )THEN
+ WRITE( NOUT, FMT = 9992 )
+ FATAL = .TRUE.
+ GO TO 150
+ END IF
+*
+* See what data changed inside subroutines.
+*
+ ISAME( 1 ) = UPLOS.EQ.UPLO
+ ISAME( 2 ) = TRANSS.EQ.TRANS
+ ISAME( 3 ) = NS.EQ.N
+ ISAME( 4 ) = KS.EQ.K
+ ISAME( 5 ) = ALS.EQ.ALPHA
+ ISAME( 6 ) = LZE( AS, AA, LAA )
+ ISAME( 7 ) = LDAS.EQ.LDA
+ ISAME( 8 ) = LZE( BS, BB, LBB )
+ ISAME( 9 ) = LDBS.EQ.LDB
+ IF( CONJ )THEN
+ ISAME( 10 ) = RBETS.EQ.RBETA
+ ELSE
+ ISAME( 10 ) = BETS.EQ.BETA
+ END IF
+ IF( NULL )THEN
+ ISAME( 11 ) = LZE( CS, CC, LCC )
+ ELSE
+ ISAME( 11 ) = LZERES( 'he', UPLO, N, N, CS,
+ $ CC, LDC )
+ END IF
+ ISAME( 12 ) = LDCS.EQ.LDC
+*
+* If data was incorrectly changed, report and
+* return.
+*
+ SAME = .TRUE.
+ DO 40 I = 1, NARGS
+ SAME = SAME.AND.ISAME( I )
+ IF( .NOT.ISAME( I ) )
+ $ WRITE( NOUT, FMT = 9998 )I
+ 40 CONTINUE
+ IF( .NOT.SAME )THEN
+ FATAL = .TRUE.
+ GO TO 150
+ END IF
+*
+ IF( .NOT.NULL )THEN
+*
+* Check the result column by column.
+*
+ IF( CONJ )THEN
+ TRANST = 'C'
+ ELSE
+ TRANST = 'T'
+ END IF
+ JJAB = 1
+ JC = 1
+ DO 70 J = 1, N
+ IF( UPPER )THEN
+ JJ = 1
+ LJ = J
+ ELSE
+ JJ = J
+ LJ = N - J + 1
+ END IF
+ IF( TRAN )THEN
+ DO 50 I = 1, K
+ W( I ) = ALPHA*AB( ( J - 1 )*2*
+ $ NMAX + K + I )
+ IF( CONJ )THEN
+ W( K + I ) = DCONJG( ALPHA )*
+ $ AB( ( J - 1 )*2*
+ $ NMAX + I )
+ ELSE
+ W( K + I ) = ALPHA*
+ $ AB( ( J - 1 )*2*
+ $ NMAX + I )
+ END IF
+ 50 CONTINUE
+ CALL ZMMCH( TRANST, 'N', LJ, 1, 2*K,
+ $ ONE, AB( JJAB ), 2*NMAX, W,
+ $ 2*NMAX, BETA, C( JJ, J ),
+ $ NMAX, CT, G, CC( JC ), LDC,
+ $ EPS, ERR, FATAL, NOUT,
+ $ .TRUE. )
+ ELSE
+ DO 60 I = 1, K
+ IF( CONJ )THEN
+ W( I ) = ALPHA*DCONJG( AB( ( K +
+ $ I - 1 )*NMAX + J ) )
+ W( K + I ) = DCONJG( ALPHA*
+ $ AB( ( I - 1 )*NMAX +
+ $ J ) )
+ ELSE
+ W( I ) = ALPHA*AB( ( K + I - 1 )*
+ $ NMAX + J )
+ W( K + I ) = ALPHA*
+ $ AB( ( I - 1 )*NMAX +
+ $ J )
+ END IF
+ 60 CONTINUE
+ CALL ZMMCH( 'N', 'N', LJ, 1, 2*K, ONE,
+ $ AB( JJ ), NMAX, W, 2*NMAX,
+ $ BETA, C( JJ, J ), NMAX, CT,
+ $ G, CC( JC ), LDC, EPS, ERR,
+ $ FATAL, NOUT, .TRUE. )
+ END IF
+ IF( UPPER )THEN
+ JC = JC + LDC
+ ELSE
+ JC = JC + LDC + 1
+ IF( TRAN )
+ $ JJAB = JJAB + 2*NMAX
+ END IF
+ ERRMAX = MAX( ERRMAX, ERR )
+* If got really bad answer, report and
+* return.
+ IF( FATAL )
+ $ GO TO 140
+ 70 CONTINUE
+ END IF
+*
+ 80 CONTINUE
+*
+ 90 CONTINUE
+*
+ 100 CONTINUE
+*
+ 110 CONTINUE
+*
+ 120 CONTINUE
+*
+ 130 CONTINUE
+*
+* Report result.
+*
+ IF( ERRMAX.LT.THRESH )THEN
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10000 )SNAME, NC
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10001 )SNAME, NC
+ ELSE
+ IF ( IORDER.EQ.0) WRITE( NOUT, FMT = 10002 )SNAME, NC, ERRMAX
+ IF ( IORDER.EQ.1) WRITE( NOUT, FMT = 10003 )SNAME, NC, ERRMAX
+ END IF
+ GO TO 160
+*
+ 140 CONTINUE
+ IF( N.GT.1 )
+ $ WRITE( NOUT, FMT = 9995 )J
+*
+ 150 CONTINUE
+ WRITE( NOUT, FMT = 9996 )SNAME
+ IF( CONJ )THEN
+ CALL ZPRCN7( NOUT, NC, SNAME, IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, LDA, LDB, RBETA, LDC)
+ ELSE
+ CALL ZPRCN5( NOUT, NC, SNAME, IORDER, UPLO, TRANS, N, K,
+ $ ALPHA, LDA, LDB, BETA, LDC)
+ END IF
+*
+ 160 CONTINUE
+ RETURN
+*
+10003 FORMAT( ' ', A13,' COMPLETED THE ROW-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10002 FORMAT( ' ', A13,' COMPLETED THE COLUMN-MAJOR COMPUTATIONAL ',
+ $ 'TESTS (', I6, ' CALLS)', /' ******* BUT WITH MAXIMUM TEST ',
+ $ 'RATIO ', F8.2, ' - SUSPECT *******' )
+10001 FORMAT( ' ', A13,' PASSED THE ROW-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+10000 FORMAT( ' ', A13,' PASSED THE COLUMN-MAJOR COMPUTATIONAL TESTS',
+ $ ' (', I6, ' CALL', 'S)' )
+ 9998 FORMAT(' ******* FATAL ERROR - PARAMETER NUMBER ', I2, ' WAS CH',
+ $ 'ANGED INCORRECTLY *******' )
+ 9996 FORMAT( ' ******* ', A13,' FAILED ON CALL NUMBER:' )
+ 9995 FORMAT( ' THESE ARE THE RESULTS FOR COLUMN ', I3 )
+ 9994 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3, ',', F4.1,
+ $ ', C,', I3, ') .' )
+ 9993 FORMAT(1X, I6, ': ', A13,'(', 2( '''', A1, ''',' ), 2( I3, ',' ),
+ $ '(', F4.1, ',', F4.1, '), A,', I3, ', B,', I3, ',(', F4.1,
+ $ ',', F4.1, '), C,', I3, ') .' )
+ 9992 FORMAT(' ******* FATAL ERROR - ERROR-EXIT TAKEN ON VALID CALL *',
+ $ '******' )
+*
+* End of ZCHK5.
+*
+ END
+*
+ SUBROUTINE ZPRCN5(NOUT, NC, SNAME, IORDER, UPLO, TRANSA,
+ $ N, K, ALPHA, LDA, LDB, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, N, K, LDA, LDB, LDC
+ DOUBLE COMPLEX ALPHA, BETA
+ CHARACTER*1 UPLO, TRANSA
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CU, CA
+
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC, SNAME, CRC, CU, CA
+ WRITE(NOUT, FMT = 9994)N, K, ALPHA, LDA, LDB, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', 3( A15, ',') )
+ 9994 FORMAT( 10X, 2( I3, ',' ), ' (', F4.1, ',', F4.1, '), A,',
+ $ I3, ', B', I3, ', (', F4.1, ',', F4.1, '), C,', I3, ').' )
+ END
+*
+*
+ SUBROUTINE ZPRCN7(NOUT, NC, SNAME, IORDER, UPLO, TRANSA,
+ $ N, K, ALPHA, LDA, LDB, BETA, LDC)
+ INTEGER NOUT, NC, IORDER, N, K, LDA, LDB, LDC
+ DOUBLE COMPLEX ALPHA
+ DOUBLE PRECISION BETA
+ CHARACTER*1 UPLO, TRANSA
+ CHARACTER*13 SNAME
+ CHARACTER*14 CRC, CU, CA
+
+ IF (UPLO.EQ.'U')THEN
+ CU = ' CblasUpper'
+ ELSE
+ CU = ' CblasLower'
+ END IF
+ IF (TRANSA.EQ.'N')THEN
+ CA = ' CblasNoTrans'
+ ELSE IF (TRANSA.EQ.'T')THEN
+ CA = ' CblasTrans'
+ ELSE
+ CA = 'CblasConjTrans'
+ END IF
+ IF (IORDER.EQ.1)THEN
+ CRC = ' CblasRowMajor'
+ ELSE
+ CRC = ' CblasColMajor'
+ END IF
+ WRITE(NOUT, FMT = 9995)NC, SNAME, CRC, CU, CA
+ WRITE(NOUT, FMT = 9994)N, K, ALPHA, LDA, LDB, BETA, LDC
+
+ 9995 FORMAT( 1X, I6, ': ', A13,'(', 3( A15, ',') )
+ 9994 FORMAT( 10X, 2( I3, ',' ), ' (', F4.1, ',', F4.1, '), A,',
+ $ I3, ', B', I3, ',', F4.1, ', C,', I3, ').' )
+ END
+*
+ SUBROUTINE ZMAKE( TYPE, UPLO, DIAG, M, N, A, NMAX, AA, LDA, RESET,
+ $ TRANSL )
+*
+* Generates values for an M by N matrix A.
+* Stores the values in the array AA in the data structure required
+* by the routine, with unwanted elements set to rogue value.
+*
+* TYPE is 'ge', 'he', 'sy' or 'tr'.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX*16 ZERO, ONE
+ PARAMETER ( ZERO = ( 0.0D0, 0.0D0 ),
+ $ ONE = ( 1.0D0, 0.0D0 ) )
+ COMPLEX*16 ROGUE
+ PARAMETER ( ROGUE = ( -1.0D10, 1.0D10 ) )
+ DOUBLE PRECISION RZERO
+ PARAMETER ( RZERO = 0.0D0 )
+ DOUBLE PRECISION RROGUE
+ PARAMETER ( RROGUE = -1.0D10 )
+* .. Scalar Arguments ..
+ COMPLEX*16 TRANSL
+ INTEGER LDA, M, N, NMAX
+ LOGICAL RESET
+ CHARACTER*1 DIAG, UPLO
+ CHARACTER*2 TYPE
+* .. Array Arguments ..
+ COMPLEX*16 A( NMAX, * ), AA( * )
+* .. Local Scalars ..
+ INTEGER I, IBEG, IEND, J, JJ
+ LOGICAL GEN, HER, LOWER, SYM, TRI, UNIT, UPPER
+* .. External Functions ..
+ COMPLEX*16 ZBEG
+ EXTERNAL ZBEG
+* .. Intrinsic Functions ..
+ INTRINSIC DCMPLX, DCONJG, DBLE
+* .. Executable Statements ..
+ GEN = TYPE.EQ.'ge'
+ HER = TYPE.EQ.'he'
+ SYM = TYPE.EQ.'sy'
+ TRI = TYPE.EQ.'tr'
+ UPPER = ( HER.OR.SYM.OR.TRI ).AND.UPLO.EQ.'U'
+ LOWER = ( HER.OR.SYM.OR.TRI ).AND.UPLO.EQ.'L'
+ UNIT = TRI.AND.DIAG.EQ.'U'
+*
+* Generate data in array A.
+*
+ DO 20 J = 1, N
+ DO 10 I = 1, M
+ IF( GEN.OR.( UPPER.AND.I.LE.J ).OR.( LOWER.AND.I.GE.J ) )
+ $ THEN
+ A( I, J ) = ZBEG( RESET ) + TRANSL
+ IF( I.NE.J )THEN
+* Set some elements to zero
+ IF( N.GT.3.AND.J.EQ.N/2 )
+ $ A( I, J ) = ZERO
+ IF( HER )THEN
+ A( J, I ) = DCONJG( A( I, J ) )
+ ELSE IF( SYM )THEN
+ A( J, I ) = A( I, J )
+ ELSE IF( TRI )THEN
+ A( J, I ) = ZERO
+ END IF
+ END IF
+ END IF
+ 10 CONTINUE
+ IF( HER )
+ $ A( J, J ) = DCMPLX( DBLE( A( J, J ) ), RZERO )
+ IF( TRI )
+ $ A( J, J ) = A( J, J ) + ONE
+ IF( UNIT )
+ $ A( J, J ) = ONE
+ 20 CONTINUE
+*
+* Store elements in array AS in data structure required by routine.
+*
+ IF( TYPE.EQ.'ge' )THEN
+ DO 50 J = 1, N
+ DO 30 I = 1, M
+ AA( I + ( J - 1 )*LDA ) = A( I, J )
+ 30 CONTINUE
+ DO 40 I = M + 1, LDA
+ AA( I + ( J - 1 )*LDA ) = ROGUE
+ 40 CONTINUE
+ 50 CONTINUE
+ ELSE IF( TYPE.EQ.'he'.OR.TYPE.EQ.'sy'.OR.TYPE.EQ.'tr' )THEN
+ DO 90 J = 1, N
+ IF( UPPER )THEN
+ IBEG = 1
+ IF( UNIT )THEN
+ IEND = J - 1
+ ELSE
+ IEND = J
+ END IF
+ ELSE
+ IF( UNIT )THEN
+ IBEG = J + 1
+ ELSE
+ IBEG = J
+ END IF
+ IEND = N
+ END IF
+ DO 60 I = 1, IBEG - 1
+ AA( I + ( J - 1 )*LDA ) = ROGUE
+ 60 CONTINUE
+ DO 70 I = IBEG, IEND
+ AA( I + ( J - 1 )*LDA ) = A( I, J )
+ 70 CONTINUE
+ DO 80 I = IEND + 1, LDA
+ AA( I + ( J - 1 )*LDA ) = ROGUE
+ 80 CONTINUE
+ IF( HER )THEN
+ JJ = J + ( J - 1 )*LDA
+ AA( JJ ) = DCMPLX( DBLE( AA( JJ ) ), RROGUE )
+ END IF
+ 90 CONTINUE
+ END IF
+ RETURN
+*
+* End of ZMAKE.
+*
+ END
+ SUBROUTINE ZMMCH( TRANSA, TRANSB, M, N, KK, ALPHA, A, LDA, B, LDB,
+ $ BETA, C, LDC, CT, G, CC, LDCC, EPS, ERR, FATAL,
+ $ NOUT, MV )
+*
+* Checks the results of the computational tests.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Parameters ..
+ COMPLEX*16 ZERO
+ PARAMETER ( ZERO = ( 0.0D0, 0.0D0 ) )
+ DOUBLE PRECISION RZERO, RONE
+ PARAMETER ( RZERO = 0.0D0, RONE = 1.0D0 )
+* .. Scalar Arguments ..
+ COMPLEX*16 ALPHA, BETA
+ DOUBLE PRECISION EPS, ERR
+ INTEGER KK, LDA, LDB, LDC, LDCC, M, N, NOUT
+ LOGICAL FATAL, MV
+ CHARACTER*1 TRANSA, TRANSB
+* .. Array Arguments ..
+ COMPLEX*16 A( LDA, * ), B( LDB, * ), C( LDC, * ),
+ $ CC( LDCC, * ), CT( * )
+ DOUBLE PRECISION G( * )
+* .. Local Scalars ..
+ COMPLEX*16 CL
+ DOUBLE PRECISION ERRI
+ INTEGER I, J, K
+ LOGICAL CTRANA, CTRANB, TRANA, TRANB
+* .. Intrinsic Functions ..
+ INTRINSIC ABS, DIMAG, DCONJG, MAX, DBLE, SQRT
+* .. Statement Functions ..
+ DOUBLE PRECISION ABS1
+* .. Statement Function definitions ..
+ ABS1( CL ) = ABS( DBLE( CL ) ) + ABS( DIMAG( CL ) )
+* .. Executable Statements ..
+ TRANA = TRANSA.EQ.'T'.OR.TRANSA.EQ.'C'
+ TRANB = TRANSB.EQ.'T'.OR.TRANSB.EQ.'C'
+ CTRANA = TRANSA.EQ.'C'
+ CTRANB = TRANSB.EQ.'C'
+*
+* Compute expected result, one column at a time, in CT using data
+* in A, B and C.
+* Compute gauges in G.
+*
+ DO 220 J = 1, N
+*
+ DO 10 I = 1, M
+ CT( I ) = ZERO
+ G( I ) = RZERO
+ 10 CONTINUE
+ IF( .NOT.TRANA.AND..NOT.TRANB )THEN
+ DO 30 K = 1, KK
+ DO 20 I = 1, M
+ CT( I ) = CT( I ) + A( I, K )*B( K, J )
+ G( I ) = G( I ) + ABS1( A( I, K ) )*ABS1( B( K, J ) )
+ 20 CONTINUE
+ 30 CONTINUE
+ ELSE IF( TRANA.AND..NOT.TRANB )THEN
+ IF( CTRANA )THEN
+ DO 50 K = 1, KK
+ DO 40 I = 1, M
+ CT( I ) = CT( I ) + DCONJG( A( K, I ) )*B( K, J )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( K, J ) )
+ 40 CONTINUE
+ 50 CONTINUE
+ ELSE
+ DO 70 K = 1, KK
+ DO 60 I = 1, M
+ CT( I ) = CT( I ) + A( K, I )*B( K, J )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( K, J ) )
+ 60 CONTINUE
+ 70 CONTINUE
+ END IF
+ ELSE IF( .NOT.TRANA.AND.TRANB )THEN
+ IF( CTRANB )THEN
+ DO 90 K = 1, KK
+ DO 80 I = 1, M
+ CT( I ) = CT( I ) + A( I, K )*DCONJG( B( J, K ) )
+ G( I ) = G( I ) + ABS1( A( I, K ) )*
+ $ ABS1( B( J, K ) )
+ 80 CONTINUE
+ 90 CONTINUE
+ ELSE
+ DO 110 K = 1, KK
+ DO 100 I = 1, M
+ CT( I ) = CT( I ) + A( I, K )*B( J, K )
+ G( I ) = G( I ) + ABS1( A( I, K ) )*
+ $ ABS1( B( J, K ) )
+ 100 CONTINUE
+ 110 CONTINUE
+ END IF
+ ELSE IF( TRANA.AND.TRANB )THEN
+ IF( CTRANA )THEN
+ IF( CTRANB )THEN
+ DO 130 K = 1, KK
+ DO 120 I = 1, M
+ CT( I ) = CT( I ) + DCONJG( A( K, I ) )*
+ $ DCONJG( B( J, K ) )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( J, K ) )
+ 120 CONTINUE
+ 130 CONTINUE
+ ELSE
+ DO 150 K = 1, KK
+ DO 140 I = 1, M
+ CT( I ) = CT( I ) + DCONJG( A( K, I ) )*
+ $ B( J, K )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( J, K ) )
+ 140 CONTINUE
+ 150 CONTINUE
+ END IF
+ ELSE
+ IF( CTRANB )THEN
+ DO 170 K = 1, KK
+ DO 160 I = 1, M
+ CT( I ) = CT( I ) + A( K, I )*
+ $ DCONJG( B( J, K ) )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( J, K ) )
+ 160 CONTINUE
+ 170 CONTINUE
+ ELSE
+ DO 190 K = 1, KK
+ DO 180 I = 1, M
+ CT( I ) = CT( I ) + A( K, I )*B( J, K )
+ G( I ) = G( I ) + ABS1( A( K, I ) )*
+ $ ABS1( B( J, K ) )
+ 180 CONTINUE
+ 190 CONTINUE
+ END IF
+ END IF
+ END IF
+ DO 200 I = 1, M
+ CT( I ) = ALPHA*CT( I ) + BETA*C( I, J )
+ G( I ) = ABS1( ALPHA )*G( I ) +
+ $ ABS1( BETA )*ABS1( C( I, J ) )
+ 200 CONTINUE
+*
+* Compute the error ratio for this result.
+*
+ ERR = ZERO
+ DO 210 I = 1, M
+ ERRI = ABS1( CT( I ) - CC( I, J ) )/EPS
+ IF( G( I ).NE.RZERO )
+ $ ERRI = ERRI/G( I )
+ ERR = MAX( ERR, ERRI )
+ IF( ERR*SQRT( EPS ).GE.RONE )
+ $ GO TO 230
+ 210 CONTINUE
+*
+ 220 CONTINUE
+*
+* If the loop completes, all results are at least half accurate.
+ GO TO 250
+*
+* Report fatal error.
+*
+ 230 FATAL = .TRUE.
+ WRITE( NOUT, FMT = 9999 )
+ DO 240 I = 1, M
+ IF( MV )THEN
+ WRITE( NOUT, FMT = 9998 )I, CT( I ), CC( I, J )
+ ELSE
+ WRITE( NOUT, FMT = 9998 )I, CC( I, J ), CT( I )
+ END IF
+ 240 CONTINUE
+ IF( N.GT.1 )
+ $ WRITE( NOUT, FMT = 9997 )J
+*
+ 250 CONTINUE
+ RETURN
+*
+ 9999 FORMAT( ' ******* FATAL ERROR - COMPUTED RESULT IS LESS THAN HAL',
+ $ 'F ACCURATE *******', /' EXPECTED RE',
+ $ 'SULT COMPUTED RESULT' )
+ 9998 FORMAT( 1X, I7, 2( ' (', G15.6, ',', G15.6, ')' ) )
+ 9997 FORMAT( ' THESE ARE THE RESULTS FOR COLUMN ', I3 )
+*
+* End of ZMMCH.
+*
+ END
+ LOGICAL FUNCTION LZE( RI, RJ, LR )
+*
+* Tests if two arrays are identical.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Scalar Arguments ..
+ INTEGER LR
+* .. Array Arguments ..
+ COMPLEX*16 RI( * ), RJ( * )
+* .. Local Scalars ..
+ INTEGER I
+* .. Executable Statements ..
+ DO 10 I = 1, LR
+ IF( RI( I ).NE.RJ( I ) )
+ $ GO TO 20
+ 10 CONTINUE
+ LZE = .TRUE.
+ GO TO 30
+ 20 CONTINUE
+ LZE = .FALSE.
+ 30 RETURN
+*
+* End of LZE.
+*
+ END
+ LOGICAL FUNCTION LZERES( TYPE, UPLO, M, N, AA, AS, LDA )
+*
+* Tests if selected elements in two arrays are equal.
+*
+* TYPE is 'ge' or 'he' or 'sy'.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Scalar Arguments ..
+ INTEGER LDA, M, N
+ CHARACTER*1 UPLO
+ CHARACTER*2 TYPE
+* .. Array Arguments ..
+ COMPLEX*16 AA( LDA, * ), AS( LDA, * )
+* .. Local Scalars ..
+ INTEGER I, IBEG, IEND, J
+ LOGICAL UPPER
+* .. Executable Statements ..
+ UPPER = UPLO.EQ.'U'
+ IF( TYPE.EQ.'ge' )THEN
+ DO 20 J = 1, N
+ DO 10 I = M + 1, LDA
+ IF( AA( I, J ).NE.AS( I, J ) )
+ $ GO TO 70
+ 10 CONTINUE
+ 20 CONTINUE
+ ELSE IF( TYPE.EQ.'he'.OR.TYPE.EQ.'sy' )THEN
+ DO 50 J = 1, N
+ IF( UPPER )THEN
+ IBEG = 1
+ IEND = J
+ ELSE
+ IBEG = J
+ IEND = N
+ END IF
+ DO 30 I = 1, IBEG - 1
+ IF( AA( I, J ).NE.AS( I, J ) )
+ $ GO TO 70
+ 30 CONTINUE
+ DO 40 I = IEND + 1, LDA
+ IF( AA( I, J ).NE.AS( I, J ) )
+ $ GO TO 70
+ 40 CONTINUE
+ 50 CONTINUE
+ END IF
+*
+ 60 CONTINUE
+ LZERES = .TRUE.
+ GO TO 80
+ 70 CONTINUE
+ LZERES = .FALSE.
+ 80 RETURN
+*
+* End of LZERES.
+*
+ END
+ COMPLEX*16 FUNCTION ZBEG( RESET )
+*
+* Generates complex numbers as pairs of random numbers uniformly
+* distributed between -0.5 and 0.5.
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Scalar Arguments ..
+ LOGICAL RESET
+* .. Local Scalars ..
+ INTEGER I, IC, J, MI, MJ
+* .. Save statement ..
+ SAVE I, IC, J, MI, MJ
+* .. Intrinsic Functions ..
+ INTRINSIC DCMPLX
+* .. Executable Statements ..
+ IF( RESET )THEN
+* Initialize local variables.
+ MI = 891
+ MJ = 457
+ I = 7
+ J = 7
+ IC = 0
+ RESET = .FALSE.
+ END IF
+*
+* The sequence of values of I or J is bounded between 1 and 999.
+* If initial I or J = 1,2,3,6,7 or 9, the period will be 50.
+* If initial I or J = 4 or 8, the period will be 25.
+* If initial I or J = 5, the period will be 10.
+* IC is used to break up the period by skipping 1 value of I or J
+* in 6.
+*
+ IC = IC + 1
+ 10 I = I*MI
+ J = J*MJ
+ I = I - 1000*( I/1000 )
+ J = J - 1000*( J/1000 )
+ IF( IC.GE.5 )THEN
+ IC = 0
+ GO TO 10
+ END IF
+ ZBEG = DCMPLX( ( I - 500 )/1001.0D0, ( J - 500 )/1001.0D0 )
+ RETURN
+*
+* End of ZBEG.
+*
+ END
+ DOUBLE PRECISION FUNCTION DDIFF( X, Y )
+*
+* Auxiliary routine for test program for Level 3 Blas.
+*
+* -- Written on 8-February-1989.
+* Jack Dongarra, Argonne National Laboratory.
+* Iain Duff, AERE Harwell.
+* Jeremy Du Croz, Numerical Algorithms Group Ltd.
+* Sven Hammarling, Numerical Algorithms Group Ltd.
+*
+* .. Scalar Arguments ..
+ DOUBLE PRECISION X, Y
+* .. Executable Statements ..
+ DDIFF = X - Y
+ RETURN
+*
+* End of DDIFF.
+*
+ END
+
diff --git a/ctest/cblas_test.h b/ctest/cblas_test.h
index 53cb99f9e..3eeb46ac2 100644
--- a/ctest/cblas_test.h
+++ b/ctest/cblas_test.h
@@ -173,12 +173,14 @@ typedef struct { double real; double imag; } CBLAS_TEST_ZOMPLEX;
#define F77_dtrmm cdtrmm_
#define F77_dtrsm cdtrsm_
#define F77_cgemm ccgemm_
+ #define F77_cgemm3m ccgemm3m_
#define F77_csymm ccsymm_
#define F77_csyrk ccsyrk_
#define F77_csyr2k ccsyr2k_
#define F77_ctrmm cctrmm_
#define F77_ctrsm cctrsm_
#define F77_zgemm czgemm_
+ #define F77_zgemm3m czgemm3m_
#define F77_zsymm czsymm_
#define F77_zsyrk czsyrk_
#define F77_zsyr2k czsyr2k_
@@ -333,12 +335,14 @@ typedef struct { double real; double imag; } CBLAS_TEST_ZOMPLEX;
#define F77_dtrmm CDTRMM
#define F77_dtrsm CDTRSM
#define F77_cgemm CCGEMM
+ #define F77_cgemm3m CCGEMM3M
#define F77_csymm CCSYMM
#define F77_csyrk CCSYRK
#define F77_csyr2k CCSYR2K
#define F77_ctrmm CCTRMM
#define F77_ctrsm CCTRSM
#define F77_zgemm CZGEMM
+ #define F77_zgemm3m CZGEMM3M
#define F77_zsymm CZSYMM
#define F77_zsyrk CZSYRK
#define F77_zsyr2k CZSYR2K
@@ -493,12 +497,14 @@ typedef struct { double real; double imag; } CBLAS_TEST_ZOMPLEX;
#define F77_dtrmm cdtrmm
#define F77_dtrsm cdtrsm
#define F77_cgemm ccgemm
+ #define F77_cgemm3m ccgemm3m
#define F77_csymm ccsymm
#define F77_csyrk ccsyrk
#define F77_csyr2k ccsyr2k
#define F77_ctrmm cctrmm
#define F77_ctrsm cctrsm
#define F77_zgemm czgemm
+ #define F77_zgemm3m czgemm3m
#define F77_zsymm czsymm
#define F77_zsyrk czsyrk
#define F77_zsyr2k czsyr2k
diff --git a/ctest/cin3_3m b/ctest/cin3_3m
new file mode 100644
index 000000000..34014143e
--- /dev/null
+++ b/ctest/cin3_3m
@@ -0,0 +1,22 @@
+'CBLAT3.SNAP' NAME OF SNAPSHOT OUTPUT FILE
+-1 UNIT NUMBER OF SNAPSHOT FILE (NOT USED IF .LT. 0)
+F LOGICAL FLAG, T TO REWIND SNAPSHOT FILE AFTER EACH RECORD.
+F LOGICAL FLAG, T TO STOP ON FAILURES.
+T LOGICAL FLAG, T TO TEST ERROR EXITS.
+2 0 TO TEST COLUMN-MAJOR, 1 TO TEST ROW-MAJOR, 2 TO TEST BOTH
+16.0 THRESHOLD VALUE OF TEST RATIO
+6 NUMBER OF VALUES OF N
+0 1 2 3 5 9 35 VALUES OF N
+3 NUMBER OF VALUES OF ALPHA
+(0.0,0.0) (1.0,0.0) (0.7,-0.9) VALUES OF ALPHA
+3 NUMBER OF VALUES OF BETA
+(0.0,0.0) (1.0,0.0) (1.3,-1.1) VALUES OF BETA
+cblas_cgemm3m T PUT F FOR NO TEST. SAME COLUMNS.
+cblas_chemm F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_csymm F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_ctrmm F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_ctrsm F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_cherk F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_csyrk F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_cher2k F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_csyr2k F PUT F FOR NO TEST. SAME COLUMNS.
diff --git a/ctest/zin3_3m b/ctest/zin3_3m
new file mode 100644
index 000000000..33bf08353
--- /dev/null
+++ b/ctest/zin3_3m
@@ -0,0 +1,22 @@
+'ZBLAT3.SNAP' NAME OF SNAPSHOT OUTPUT FILE
+-1 UNIT NUMBER OF SNAPSHOT FILE (NOT USED IF .LT. 0)
+F LOGICAL FLAG, T TO REWIND SNAPSHOT FILE AFTER EACH RECORD.
+F LOGICAL FLAG, T TO STOP ON FAILURES.
+T LOGICAL FLAG, T TO TEST ERROR EXITS.
+2 0 TO TEST COLUMN-MAJOR, 1 TO TEST ROW-MAJOR, 2 TO TEST BOTH
+16.0 THRESHOLD VALUE OF TEST RATIO
+7 NUMBER OF VALUES OF N
+0 1 2 3 5 9 35 VALUES OF N
+3 NUMBER OF VALUES OF ALPHA
+(0.0,0.0) (1.0,0.0) (0.7,-0.9) VALUES OF ALPHA
+3 NUMBER OF VALUES OF BETA
+(0.0,0.0) (1.0,0.0) (1.3,-1.1) VALUES OF BETA
+cblas_zgemm3m T PUT F FOR NO TEST. SAME COLUMNS.
+cblas_zhemm F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_zsymm F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_ztrmm F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_ztrsm F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_zherk F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_zsyrk F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_zher2k F PUT F FOR NO TEST. SAME COLUMNS.
+cblas_zsyr2k F PUT F FOR NO TEST. SAME COLUMNS.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 14:55:54 +0000