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-rw-r--r--libs/ARMComputeEx/src/core/CL/cl_kernels/pixelwise_mul_quantized.cl111
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diff --git a/libs/ARMComputeEx/src/core/CL/cl_kernels/pixelwise_mul_quantized.cl b/libs/ARMComputeEx/src/core/CL/cl_kernels/pixelwise_mul_quantized.cl
deleted file mode 100644
index ab1307e64..000000000
--- a/libs/ARMComputeEx/src/core/CL/cl_kernels/pixelwise_mul_quantized.cl
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
- * Copyright (c) 2016, 2017 ARM Limited.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include "helpers_asymm.h"
-
-#ifdef SATURATE
-#define CONVERT_OP_FLOAT_STR(x, type, round) (convert_##type##_sat##round(x))
-#else /* SATURATE */
-#define CONVERT_OP_FLOAT_STR(x, type, round) (convert_##type##round(x))
-#endif /* SATURATE */
-#define CONVERT_OP_FLOAT(x, type, round) CONVERT_OP_FLOAT_STR(x, type, round)
-
-#if defined(RESULT_OFFSET) && defined(RESULT_MULT_INT) && defined(RESULT_SHIFT)
-/** Performs a pixelwise multiplication used to quantize down the int32 accumulator values of GEMMLowp to QASYMM8
- *
- * The following computations will be performed by the kernel:
- *
- * -# Add offset terms to inputs
- * -# Multiply inputs
- * -# Add offset terms to final result
- * -# Multiply each entry of result by result_mult_int
- * -# Shift the int32 accumulator by result_shift
- * -# Clamp the resulting int32 values to the [0..255] range and cast to QASYMM8.
- *
- * @attention The inputs and output data types need to be passed at compile time using -DDATA_TYPE_IN1, -DDATA_TYPE_IN2 and -DDATA_TYPE_OUT:
- * e.g. -DDATA_TYPE_IN1=uchar -DDATA_TYPE_IN2=uchar -DDATA_TYPE_OUT=uchar
- * @attention The offset factor of inputs must be passed at compile time using -DIN1_OFFSET and -DIN2_OFFSET
- * @attention The offset, scalar scale factor and number of bits to shift right of output tensor must be passed at compile time using -DRESULT_OFFSET, -RESULT_MULT_INT and -DRESULT_SHIFT
- *
- * @param[in] in1_ptr Pointer to the source image. Supported data types: U8
- * @param[in] in1_stride_x Stride of the source image in X dimension (in bytes)
- * @param[in] in1_step_x in1_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] in1_stride_y Stride of the source image in Y dimension (in bytes)
- * @param[in] in1_step_y in1_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] in1_stride_z Stride of the source image in Y dimension (in bytes)
- * @param[in] in1_step_z in1_stride_z * number of elements along Y processed per workitem(in bytes)
- * @param[in] in1_offset_first_element_in_bytes The offset of the first element in the source image
- * @param[in] in2_ptr Pointer to the source image. Supported data types: U8
- * @param[in] in2_stride_x Stride of the source image in X dimension (in bytes)
- * @param[in] in2_step_x in2_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] in2_stride_y Stride of the source image in Y dimension (in bytes)
- * @param[in] in2_step_y in2_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] in2_stride_z Stride of the source image in Y dimension (in bytes)
- * @param[in] in2_step_z in2_stride_z * number of elements along Y processed per workitem(in bytes)
- * @param[in] in2_offset_first_element_in_bytes The offset of the first element in the source image
- * @param[out] out_ptr Pointer to the destination image. Supported data types: U8
- * @param[in] out_stride_x Stride of the destination image in X dimension (in bytes)
- * @param[in] out_step_x out_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] out_stride_y Stride of the destination image in Y dimension (in bytes)
- * @param[in] out_step_y out_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] out_stride_z Stride of the destination image in Y dimension (in bytes)
- * @param[in] out_step_z out_stride_z * number of elements along Y processed per workitem(in bytes)
- * @param[in] out_offset_first_element_in_bytes The offset of the first element in the destination image
- * @param[in] scale Float scaling factor. Supported data types: F32
- */
-__kernel void pixelwise_mul_qasymm8(
- TENSOR3D_DECLARATION(in1),
- TENSOR3D_DECLARATION(in2),
- TENSOR3D_DECLARATION(out),
- const float scale)
-{
- // Get pixels pointer
- Tensor3D in1 = CONVERT_TO_TENSOR3D_STRUCT(in1);
- Tensor3D in2 = CONVERT_TO_TENSOR3D_STRUCT(in2);
- Tensor3D out = CONVERT_TO_TENSOR3D_STRUCT(out);
-
- // Load data
- VEC_DATA_TYPE(int, 16)
- in1_data = CONVERT(vload16(0, (__global DATA_TYPE_IN1 *)in1.ptr), VEC_DATA_TYPE(int, 16));
- VEC_DATA_TYPE(int, 16)
- in2_data = CONVERT(vload16(0, (__global DATA_TYPE_IN2 *)in2.ptr), VEC_DATA_TYPE(int, 16));
-
- // Perform multiplication of two inputs
- VEC_DATA_TYPE(int, 16) in1_val = in1_data + (VEC_DATA_TYPE(int, 16))(IN1_OFFSET);
- VEC_DATA_TYPE(int, 16) in2_val = in2_data + (VEC_DATA_TYPE(int, 16))(IN2_OFFSET);
- VEC_DATA_TYPE(int, 16) out_val = in1_val * in2_val;
-
- // Multiply with a multiplier smaller than 1
- out_val = ASYMM_MULT_BY_QUANT_MULTIPLIER_LESS_THAN_ONE(out_val, RESULT_MULT_INT, RESULT_SHIFT, 16);
- out_val += (VEC_DATA_TYPE(int, 16))(RESULT_OFFSET);
-
- VEC_DATA_TYPE(uchar, 16) res = CONVERT(out_val, VEC_DATA_TYPE(uchar, 16));
-
-// TODO: Apply min-max BOUND to support fuse with relu.
-/*
-#if defined(MIN_BOUND)
- res = max(res, (uchar16)MIN_BOUND);
-#endif // defined(MIN_BOUND)
-#if defined(MAX_BOUND)
- res = min(res, (uchar16)MAX_BOUND);
-#endif // defined(MAX_BOUND)
-*/
-
- // Store result
- VSTORE(16)(CONVERT(res, VEC_DATA_TYPE(DATA_TYPE_OUT, 16)),
- 0, (__global DATA_TYPE_OUT *)out.ptr);
-}
-#endif // defined(RESULT_OFFSET) && defined(RESULT_MULT_INT) && defined(RESULT_SHIFT)