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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2020-11-02 01:37:17 +0000 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2020-11-12 15:59:25 +0000 |
commit | c0b6f76561580414f08633a804fc548ccad65659 (patch) | |
tree | 4d46b7f479de04f799e29095392948aeb370c029 /src/core/NEON/kernels/arm_gemm/kernels/a64_sgemm_12x8.hpp | |
parent | 824061d9910ebb42cbe46b677c0b843db212c9a2 (diff) | |
download | ComputeLibrary-c0b6f76561580414f08633a804fc548ccad65659.tar.gz |
COMPMID-3776: Indirect GEMM
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I51a1b0f098bc3a8c408c50c92221e4df3061e12c
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4343
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/kernels/a64_sgemm_12x8.hpp')
-rw-r--r-- | src/core/NEON/kernels/arm_gemm/kernels/a64_sgemm_12x8.hpp | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/a64_sgemm_12x8.hpp b/src/core/NEON/kernels/arm_gemm/kernels/a64_sgemm_12x8.hpp deleted file mode 100644 index 981ce34b49..0000000000 --- a/src/core/NEON/kernels/arm_gemm/kernels/a64_sgemm_12x8.hpp +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Copyright (c) 2017-2018 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 - -#ifdef __aarch64__ - -#include "../std_transforms_fixed.hpp" - -namespace arm_gemm { - -// Actual kernel implementations -void a64_sgemm_asimd_12x8(const float *, const float *, float *, int, int, int); -void a64_sgemm_asimd_12x8_a53(const float *, const float *, float *, int, int, int); -void a64_sgemm_asimd_12x8_a55(const float *, const float *, float *, int, int, int); -void a64_sgemm_asimd_12x8_a55r1(const float *, const float *, float *, int, int, int); -void a64_sgemm_asimd_12x8_x1(const float *, const float *, float *, int, int, int); - -// 12x8 SGEMM "strategy" class. -// -// This describes the characteristics of a family of kernels, in terms of -// the required interleave properties and the output block size. -// -// All kernels in the family must share these characteristics. The actual -// kernel to be used can be chosen at runtime, based on the CPU_type -// structure. -class sgemm_12x8 { -public: - typedef float operand_type; - typedef float result_type; - - typedef void (*kern_type)(const float *, const float *, float *, int, int, int); - - /* Kernel blocking parameters */ - static unsigned int out_width() { - return 12; - } - - static unsigned int out_height() { - return 8; - } - - static unsigned int k_unroll() { - return 1; - } - - // Use the standard fixed size transforms. - StdTransformsFixed<operand_type, result_type, 8, 12> transforms = {}; - - static PerformanceParameters get_performance_parameters(const CPUInfo *ci) { - switch (ci->get_cpu_model()) { - case CPUModel::A55r1: - return { 3.724, 1.416, 1.113 }; - - case CPUModel::A53: - return { 2.777, 0.987, 0.898 }; - - case CPUModel::A73: - return { 2.885, 1.429, 1.163 }; - - default: - return { 6.949, 4.149, 2.826 }; - } - } - - kern_type kernel=a64_sgemm_asimd_12x8; - - sgemm_12x8(const CPUInfo *ci) { - // Select specific kernel if available - switch(ci->get_cpu_model()) { - case CPUModel::A53: - kernel = a64_sgemm_asimd_12x8_a53; - break; - - case CPUModel::A55r0: - kernel = a64_sgemm_asimd_12x8_a55; - break; - - case CPUModel::A55r1: - kernel = a64_sgemm_asimd_12x8_a55r1; - break; - - case CPUModel::X1: - kernel = a64_sgemm_asimd_12x8_x1; - break; - - default: - /* Generic kernel is initialized by default. */ - break; - } - } -}; - -} // namespace arm_gemm - -#endif // __aarch64__ |