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Diffstat (limited to 'src/core/CL/cl_kernels/elementwise_operation_quantized.cl')
| -rw-r--r-- | src/core/CL/cl_kernels/elementwise_operation_quantized.cl | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/src/core/CL/cl_kernels/elementwise_operation_quantized.cl b/src/core/CL/cl_kernels/elementwise_operation_quantized.cl deleted file mode 100644 index a23ae2b005..0000000000 --- a/src/core/CL/cl_kernels/elementwise_operation_quantized.cl +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Copyright (c) 2018-2019 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "helpers.h" - -#define SUB(x, y) (x - y) -#define ADD(x, y) (x + y) -#define MAX(x, y) max((x), (y)) -#define MIN(x, y) min((x), (y)) -#define SQUARED_DIFF(x, y) (x - y) * (x - y) -#define PRELU(x, y) (select(y * x, x, x > (DATA_TYPE_OUT)0)) -#define DIV(x, y) (x / y) - -#define CONVERT_RTE(x, type) (convert_##type##_rte((x))) -#define CONVERT_DOWN(x, type) CONVERT_RTE(x, type) - -#define OP_FUN_NAME_STR(op) elementwise_operation_##op##_quantized -#define OP_FUN_NAME(op) OP_FUN_NAME_STR(op) - -#if defined(OP) && defined(VEC_SIZE) && defined(OFFSET_IN1) && defined(OFFSET_IN2) && defined(OFFSET_OUT) && defined(SCALE_IN1) && defined(SCALE_IN2) && defined(SCALE_OUT) && defined(DATA_TYPE_OUT) - -#define VEC_FLOAT VEC_DATA_TYPE(float, VEC_SIZE) -#define VEC_INT VEC_DATA_TYPE(int, VEC_SIZE) -#define VEC_TYPE VEC_DATA_TYPE(DATA_TYPE_OUT, VEC_SIZE) - -/** This function executes an element-wise operation among two tensors. - * - * @attention The quantization offset of the first operand must be passed at compile time using -DOFFSET_IN1, i.e. -DOFFSET_IN1=10 - * @attention The quantization offset of the second operand must be passed at compile time using -DOFFSET_IN2, i.e. -DOFFSET_IN2=10 - * @attention The quantization offset of the output must be passed at compile time using -DOFFSET_OUT, i.e. -DOFFSET_OUT=10 - * @attention The quantization scale of the first operand must be passed at compile time using -DSCALE_IN1, i.e. -DSCALE_IN1=10 - * @attention The quantization scale of the second operand must be passed at compile time using -DSCALE_IN2, i.e. -DSCALE_IN2=10 - * @attention The quantization scale of the output must be passed at compile time using -DSCALE_OUT, i.e. -DSCALE_OUT=10 - * @attention To perform saturating operation -DSATURATE has to be passed to the compiler otherwise wrapping policy will be used. - * @attention Vector size should be given as a preprocessor argument using -DVEC_SIZE=size. e.g. -DVEC_SIZE=16 - * @attention The element-wise operation to be executed has to be passed at compile time using -DOP (e.g., -DOP=ADD) - * @attention For QSYMM16 operations OFFSET_IN1, OFFSET_IN2 and OFFSET_OUT must be set to zero - * @attention The data type must be passed at compile time using -DDATA_TYPE_OUT, i.e. -DDATA_TYPE_OUT=uchar - * - * @param[in] in1_ptr Pointer to the source tensor. Supported data types: QASYMM8/QSYMM16 - * @param[in] in1_stride_x Stride of the source tensor 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 tensor 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 tensor in Z dimension (in bytes) - * @param[in] in1_step_z in1_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] in1_offset_first_element_in_bytes The offset of the first element in the source tensor - * @param[in] in2_ptr Pointer to the source tensor. Supported data types: same as @p in1_ptr - * @param[in] in2_stride_x Stride of the source tensor 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 tensor 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 tensor in Z dimension (in bytes) - * @param[in] in2_step_z in2_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] in2_offset_first_element_in_bytes The offset of the first element in the source tensor - * @param[out] out_ptr Pointer to the destination tensor. Supported data types: same as @p in1_ptr - * @param[in] out_stride_x Stride of the destination tensor 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 tensor 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 source tensor in Z dimension (in bytes) - * @param[in] out_step_z out_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] out_offset_first_element_in_bytes The offset of the first element in the destination tensor - */ -__kernel void OP_FUN_NAME(OP)( - TENSOR3D_DECLARATION(in1), - TENSOR3D_DECLARATION(in2), - TENSOR3D_DECLARATION(out)) -{ - // Get pixels pointer - Tensor3D in1 = CONVERT_TO_TENSOR3D_STRUCT(in1); - Tensor3D in2 = CONVERT_TO_TENSOR3D_STRUCT(in2); - Tensor3D out = CONVERT_TO_TENSOR3D_STRUCT(out); - - VEC_INT in_a = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE_OUT *)in1.ptr), VEC_INT); - VEC_INT in_b = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE_OUT *)in2.ptr), VEC_INT); - - in_a = SUB(in_a, (VEC_INT)((int)OFFSET_IN1)); - in_b = SUB(in_b, (VEC_INT)((int)OFFSET_IN2)); - - const VEC_FLOAT in1f32 = CONVERT(in_a, VEC_FLOAT) * (VEC_FLOAT)((float)SCALE_IN1); - const VEC_FLOAT in2f32 = CONVERT(in_b, VEC_FLOAT) * (VEC_FLOAT)((float)SCALE_IN2); - const VEC_FLOAT qresf32 = OP(in1f32, in2f32) / ((VEC_FLOAT)(float)SCALE_OUT) + ((VEC_FLOAT)((float)OFFSET_OUT)); - const VEC_TYPE res = CONVERT_SAT(CONVERT_DOWN(qresf32, VEC_INT), VEC_TYPE); - - // Store result - VSTORE(VEC_SIZE) - (res, 0, (__global DATA_TYPE_OUT *)out.ptr); -} -#endif /* defined(OFFSET_IN1) && defined(OFFSET_IN2) && defined(OFFSET_OUT) && defined(SCALE_IN1) && defined(SCALE_IN2) && defined(SCALE_OUT) && defined(DATA_TYPE_OUT) */ |