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| author | Łukasz Stelmach <l.stelmach@samsung.com> | 2017-05-16 14:36:36 +0200 |
|---|---|---|
| committer | Łukasz Stelmach <l.stelmach@samsung.com> | 2017-05-18 15:18:33 +0200 |
| commit | a622c25702211d7c3a9bcbd79c3745241f3ac954 (patch) | |
| tree | 7ac369fbe37df5eeced0febf61ae1a3b23464e95 /src/tchdb/tchdb.c | |
| parent | 66e0ddac1b7a9b10f42254ef976a22d01c407c14 (diff) | |
| download | ejdb-submit/tizen/20170518.132048.tar.gz ejdb-submit/tizen/20170518.132048.tar.bz2 ejdb-submit/tizen/20170518.132048.zip | |
Tune tchdb and tctdb to decrease initial size of hash mapssubmit/tizen/20170518.132048
Diffstat (limited to 'src/tchdb/tchdb.c')
| -rw-r--r-- | src/tchdb/tchdb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tchdb/tchdb.c b/src/tchdb/tchdb.c index 051875d..0022d10 100644 --- a/src/tchdb/tchdb.c +++ b/src/tchdb/tchdb.c @@ -39,7 +39,7 @@ #define HDBB64(TC_hdb) ((uint64_t *) ((TC_hdb)->map + HDBHEADSIZ)) #define HDBB32(TC_hdb) ((uint32_t *) ((TC_hdb)->map + HDBHEADSIZ)) -#define HDBDEFBNUM 131071 // default number of buckets +#define HDBDEFBNUM 32749 // default number of buckets #define HDBDEFAPOW 4 // default alignment power #define HDBMAXAPOW 16 // maximum alignment power #define HDBDEFFPOW 10 // default free block pool power @@ -50,7 +50,7 @@ //#else #define HDBDEFXMSIZ (64LL<<20) // default size of the extra mapped memory //#endif -#define HDBXFSIZINC 1048576 // 1MB increment of extra file size +#define HDBXFSIZINC 131072 // 128kB increment of extra file size #define HDBMINRUNIT 48 // minimum record reading unit #define HDBMAXHSIZ 32 // maximum record header size #define HDBFBPALWRAT 2 // allowance ratio of the free block pool |