From 8a164884dddf769643cf3b9f7f94e43cb4f3c20b Mon Sep 17 00:00:00 2001 From: ramelg01 Date: Thu, 7 Apr 2022 02:42:52 +0100 Subject: =?UTF-8?q?Update=20Neon=E2=84=A2=20depthwise=20kernel?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - Reduce duplication and simplify overall structure. - Improve multi-threaded performance by sharing more data in lower-level caches. Partially Resolves: COMPMID-5054 Signed-off-by: Ramy Elgammal Change-Id: Iac747f39b21c540122fa75218762631c4d787911 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7449 Tested-by: Arm Jenkins Reviewed-by: Andrew Mundy Reviewed-by: Sheri Zhang Comments-Addressed: Arm Jenkins --- ...s2_with_multiplier_output2x4_dot_depthfirst.hpp | 32 +++++++++------------- 1 file changed, 13 insertions(+), 19 deletions(-) (limited to 'src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst.hpp') diff --git a/src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst.hpp b/src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst.hpp index e8ac603928..134f657fb8 100644 --- a/src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst.hpp +++ b/src/core/NEON/kernels/arm_conv/depthwise/kernels/a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2021 Arm Limited. + * Copyright (c) 2021-2022 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -28,39 +28,33 @@ #pragma once +#if defined(__aarch64__) + namespace arm_conv { namespace depthwise { void a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst_impl(const uint8_t *const *const, uint8_t *const *const, const void *, unsigned int, const arm_gemm::Requantize32&); -struct a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst +struct a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst : DepthfirstMultiplierStrategy { - typedef uint32_t bias_type; - typedef uint8_t input_type; - typedef uint8_t weight_type; - typedef uint8_t return_type; - - typedef void (*kern_type)(const uint8_t *const *const, uint8_t *const *const, const void *, unsigned int, const arm_gemm::Requantize32&); - - constexpr static arm_gemm::VLType vl_type = arm_gemm::VLType::None; - + using Parent = DepthfirstMultiplierStrategy; constexpr static unsigned int kernel_rows = 3; constexpr static unsigned int kernel_cols = 3; constexpr static unsigned int stride_rows = 2; constexpr static unsigned int stride_cols = 2; - constexpr static unsigned int output_rows = 2; - constexpr static unsigned int output_cols = 4; - - constexpr static unsigned int input_rows = 5; - constexpr static unsigned int input_cols = 9; - constexpr static unsigned int input_col_quads = 1; + a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst(const CPUInfo *) + : Parent(2, 4, kernel_rows, kernel_cols, stride_rows, stride_cols) + { + } - kern_type kernel = a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst_impl; + arm_gemm::VLType get_vl_type() const override { return arm_gemm::VLType::None; } - a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst(const CPUInfo *) {} + Parent::KernelType kernel = a64_u8q_packed_to_nhwc_3x3_s2_with_multiplier_output2x4_dot_depthfirst_impl; + Parent::KernelType get_kernel(void) const override { return kernel; } }; } // namespace depthwise } // namespace arm_conv +#endif // defined(__aarch64__) -- cgit v1.2.1