From cfa2bba98169cb5ab1945462514be1b6badf7d98 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Thu, 27 Jun 2019 17:00:52 +0100 Subject: COMPMID-2178: Update GEMM assembly code. Perform offset reduction and requantization within the assembly wrapper. Change-Id: I5d5b3e1f6f9ef4c71805362c57f88ff199c027a3 Signed-off-by: Georgios Pinitas Reviewed-on: https://review.mlplatform.org/c/1541 Comments-Addressed: Pablo Marquez Reviewed-by: Gian Marco Iodice Comments-Addressed: Arm Jenkins Tested-by: Arm Jenkins --- src/core/NEON/kernels/arm_gemm/quantized.hpp | 42 ++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 src/core/NEON/kernels/arm_gemm/quantized.hpp (limited to 'src/core/NEON/kernels/arm_gemm/quantized.hpp') 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 +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 +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 +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 -- cgit v1.2.1