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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-06-27 17:00:52 +0100 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-07-26 11:55:15 +0000 |
commit | cfa2bba98169cb5ab1945462514be1b6badf7d98 (patch) | |
tree | 1635e6e9463e9798c7195f0aa71b5df3f2650df1 /src/core/NEON/kernels/arm_gemm/quantized.hpp | |
parent | f59b16f42ef68bde877b70816ffb953d64c8baa3 (diff) | |
download | ComputeLibrary-cfa2bba98169cb5ab1945462514be1b6badf7d98.tar.gz |
COMPMID-2178: Update GEMM assembly code.
Perform offset reduction and requantization within the assembly wrapper.
Change-Id: I5d5b3e1f6f9ef4c71805362c57f88ff199c027a3
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1541
Comments-Addressed: Pablo Marquez <pablo.tello@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/quantized.hpp')
-rw-r--r-- | src/core/NEON/kernels/arm_gemm/quantized.hpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/quantized.hpp b/src/core/NEON/kernels/arm_gemm/quantized.hpp new file mode 100644 index 0000000000..eaa303b237 --- /dev/null +++ b/src/core/NEON/kernels/arm_gemm/quantized.hpp @@ -0,0 +1,42 @@ +/* + * Copyright (c) 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. + */ +#pragma once + +namespace arm_gemm { + +template<typename Tin, typename Tout> +void requantize_block_32(const ARequantizeLayer32 &qp, unsigned int width, unsigned int height, + const Tin *input, unsigned int in_stride, Tout *output, unsigned int out_stride, + const int32_t *row_bias, const int32_t *col_bias); + +template<typename T> +void compute_row_sums(const ARequantizeLayer32 &qp, unsigned int width, unsigned int height, + const T *input, unsigned int in_stride, int32_t *row_bias); + +template<typename T> +void compute_col_sums(const ARequantizeLayer32 &qp, unsigned int width, unsigned int height, + const T *input, unsigned int in_stride, int32_t *col_bias, unsigned int depth, + unsigned int first_col); + +} // namespace arm_gemm |