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 --- .../sve_smallK_hybrid_u8u32_dot_1VLx8/generic.cpp | 7501 ++++++++++++++++++++ 1 file changed, 7501 insertions(+) create mode 100644 src/core/NEON/kernels/arm_gemm/kernels/sve_smallK_hybrid_u8u32_dot_1VLx8/generic.cpp (limited to 'src/core/NEON/kernels/arm_gemm/kernels/sve_smallK_hybrid_u8u32_dot_1VLx8/generic.cpp') diff --git a/src/core/NEON/kernels/arm_gemm/kernels/sve_smallK_hybrid_u8u32_dot_1VLx8/generic.cpp b/src/core/NEON/kernels/arm_gemm/kernels/sve_smallK_hybrid_u8u32_dot_1VLx8/generic.cpp new file mode 100644 index 0000000000..7c965d38a6 --- /dev/null +++ b/src/core/NEON/kernels/arm_gemm/kernels/sve_smallK_hybrid_u8u32_dot_1VLx8/generic.cpp @@ -0,0 +1,7501 @@ +/* + * 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. + */ +#ifdef __ARM_FEATURE_SVE + +#include + +#include +#include "../../asmlib.hpp" +#include "../../utils.hpp" + +namespace arm_gemm { + +void sve_smallK_hybrid_u8u32_dot_1VLx8(const uint8_t *A, int lda, const uint8_t *B, uint32_t *C, int ldc, uint32_t beta, int M, int N, int K) { + const long loops_count = iceildiv(N, (int)get_vector_length()) - 1; + const long ldab = lda * sizeof(uint8_t); + const long ldcb = ldc * sizeof(uint32_t); + const long odd_depth = (K % 16) ? (K % 16) : 16; + const long last_width = N - (loops_count * get_vector_length()); + const long odds_count = K % 4; + K = (K + 3) / 4; + + for (int y0=0; y0