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| author | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-01-14 13:43:40 +0000 |
|---|---|---|
| committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-01-18 12:39:30 +0000 |
| commit | 33e03074c36d85de87e9032a2583b04ce8ddcd6b (patch) | |
| tree | 4442ec5b5022fa5681d689e6ccf3a6423efa8a93 /src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_8x12.hpp | |
| parent | 8d5337ef18901f1b54d0c062ae7486bc5a4c6610 (diff) | |
| download | ComputeLibrary-33e03074c36d85de87e9032a2583b04ce8ddcd6b.tar.gz | |
Cycle estimate-based kernel selection for dot product quantized s8/u8 kernels
Resolves: COMPMID-3990
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: If840c79209940535450f4ea1cbf6b0ec646a168e
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4866
Tested-by: Arm Jenkins <bsgcomp@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_gemm_u8_8x12.hpp')
| -rw-r--r-- | src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_8x12.hpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_8x12.hpp b/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_8x12.hpp index 256ba2e08c..00ed5d03bf 100644 --- a/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_8x12.hpp +++ b/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_8x12.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2018 Arm Limited. + * Copyright (c) 2017-2021 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -25,6 +25,7 @@ #ifdef __aarch64__ +#include "../performance_parameters.hpp" #include "../std_transforms_fixed.hpp" namespace arm_gemm { @@ -68,6 +69,16 @@ public: StdTransformsFixed<operand_type, result_type, 8, 12, 4> transforms = {}; StdTransformsFixed<operand_type, result_type, 8, 12, 4, true> transforms_quantized = {}; + static PerformanceParameters get_performance_parameters(const CPUInfo *ci) { + switch (ci->get_cpu_model()) { + case CPUModel::A55r1: + return { 15.361, 0.9341, 0.1636 }; + + default: + return { 29.0698, 3.9793, 0.4003 }; + } + } + kern_type kernel = a64_gemm_u8_8x12; cls_a64_gemm_u8_8x12(const CPUInfo *ci) { |