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| author | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-06-04 13:04:16 +0100 |
|---|---|---|
| committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-06-24 14:56:23 +0000 |
| commit | 3d13af8a39f408318328a95d5329bc17fd923438 (patch) | |
| tree | b0d9c82062e229f8938d2c9f762ee67758196bf3 /src/core/CL/cl_kernels/dequantization_layer.cl | |
| parent | db09b3783ff9af67c6d373b12aa9a6aff3c5d0f1 (diff) | |
| download | ComputeLibrary-3d13af8a39f408318328a95d5329bc17fd923438.tar.gz | |
COMPMID-2235: Extend type support for CL/NEON DequantizationLayer.
Adds support for:
- QSYMM8
Change-Id: Ia0b839fc844ce0f968dad1b69a001f9a660dbcd5
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1378
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Diffstat (limited to 'src/core/CL/cl_kernels/dequantization_layer.cl')
| -rw-r--r-- | src/core/CL/cl_kernels/dequantization_layer.cl | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/core/CL/cl_kernels/dequantization_layer.cl b/src/core/CL/cl_kernels/dequantization_layer.cl index 7307700473..ad3ed35480 100644 --- a/src/core/CL/cl_kernels/dequantization_layer.cl +++ b/src/core/CL/cl_kernels/dequantization_layer.cl @@ -23,16 +23,17 @@ */ #include "helpers.h" -#if defined(VEC_SIZE) && defined(DATA_TYPE) && defined(SCALE) && defined(OFFSET) +#if defined(VEC_SIZE) && defined(DATA_TYPE_SRC) && defined(DATA_TYPE_DST) && defined(SCALE) && defined(OFFSET) /** This performs the dequantization of 8-bit unsigned integers to floating point. * - * @note Datatype should be given as a preprocessor argument using -DDATA_TYPE=type. e.g. -DDATA_TYPE=float + * @note Source datatype should be given as a preprocessor argument using -DDATA_TYPE_SRC=type. e.g. -DDATA_TYPE_SRC=char + * @note Destination datatype should be given as a preprocessor argument using -DDATA_TYPE_DST=type. e.g. -DDATA_TYPE_DST=float * @note Vector size should be given as a preprocessor argument using -DVEC_SIZE=size. e.g. -DVEC_SIZE=16 * @note Quantization scale of input tensor is passed in with -DSCALE=scale. * @note Quantization offset of input tensor is passed in with -DOFFSET=offset. * - * @param[in] input_ptr Pointer to the source tensor. Supported data types: QASYMM8 + * @param[in] input_ptr Pointer to the source tensor. Supported data types: QASYMM8/QSYMM8 * @param[in] input_stride_x Stride of the source tensor in X dimension (in bytes) * @param[in] input_step_x input_stride_x * number of elements along X processed per workitem(in bytes) * @param[in] input_stride_y Stride of the source tensor in Y dimension (in bytes) @@ -66,7 +67,7 @@ __kernel void dequantization_layer( // Load data VEC_DATA_TYPE(int, VEC_SIZE) - val = CONVERT(VLOAD(VEC_SIZE)(0, (__global uchar *)input.ptr), VEC_DATA_TYPE(int, VEC_SIZE)); + val = CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE_SRC *)input.ptr), VEC_DATA_TYPE(int, VEC_SIZE)); // Create scale and offset vectors const VEC_DATA_TYPE(float, VEC_SIZE) @@ -81,10 +82,10 @@ __kernel void dequantization_layer( // Store result VSTORE(VEC_SIZE) - (CONVERT(res, VEC_DATA_TYPE(DATA_TYPE, VEC_SIZE)), 0, (__global DATA_TYPE *)output.ptr); + (CONVERT(res, VEC_DATA_TYPE(DATA_TYPE_DST, VEC_SIZE)), 0, (__global DATA_TYPE_DST *)output.ptr); #else // !defined(VEC_SIZE) || !defined(LAST_ACCESSED_X) - *((__global DATA_TYPE *)(output.ptr)) = (DATA_TYPE)((float)((int)(*((__global uchar *)(input.ptr))) - (int)(OFFSET)) * (float)(SCALE)); + *((__global DATA_TYPE_DST *)(output.ptr)) = (DATA_TYPE)((float)((int)(*((__global DATA_TYPE_SRC *)(input.ptr))) - (int)(OFFSET)) * (float)(SCALE)); #endif // defined(VEC_SIZE) && defined(LAST_ACCESSED_X) } -#endif // defined(VEC_SIZE) && defined(DATA_TYPE) && defined(SCALE) && defined(OFFSET)
\ No newline at end of file +#endif // defined(VEC_SIZE) && defined(DATA_TYPE_SRC) && defined(DATA_TYPE_DST) && defined(SCALE) && defined(OFFSET) |