diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_4x4.hpp')
| -rw-r--r-- | src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_4x4.hpp | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_4x4.hpp b/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_4x4.hpp index 854b6751c1..b747a1cf84 100644 --- a/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_4x4.hpp +++ b/src/core/NEON/kernels/arm_gemm/kernels/a64_gemm_u8_4x4.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2020 Arm Limited. + * Copyright (c) 2017-2022 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -25,6 +25,7 @@ #ifdef __aarch64__ +#include "../performance_parameters.hpp" #include "../std_transforms_fixed.hpp" namespace arm_gemm { @@ -66,6 +67,35 @@ public: StdTransformsFixed<operand_type, result_type, 4, 4, 16> transforms = {}; StdTransformsFixed<operand_type, result_type, 4, 4, 16, true> transforms_quantized = {}; + template<typename T> + static PerformanceParameters get_performance_parameters(const CPUInfo *ci) { + if (std::is_same<T, uint32_t>::value) { + switch (ci->get_cpu_model()) { + case CPUModel::A55r0: + case CPUModel::A55r1: + return { 2.25, 2.92, 1.84 }; + case CPUModel::A510: + return { 2.64, 2.72, 2.64 }; + default: + return { 7.95, 3.76, 7.27 }; + } + } + + if (std::is_same<T, uint8_t>::value) { + switch(ci->get_cpu_model()) { + case CPUModel::A55r0: + case CPUModel::A55r1: + return { 2.25, 2.18, 0.09 }; + case CPUModel::A510: + return { 2.64, 1.79, 0.10 }; + default: + return { 7.95, 4.09, 0.33 }; + } + } + + return { 0.0 }; + } + kern_type kernel = a64_gemm_u8_4x4; cls_a64_gemm_u8_4x4(const CPUInfo *) { } |