From 8f43d745b170aefca269a087fc045d8af3813c33 Mon Sep 17 00:00:00 2001 From: Pablo Tello Date: Wed, 27 Mar 2019 09:28:32 +0000 Subject: COMPMID-2063: New Winograd implementation Refactoring of winograd code reducing the size of the binaries about 8X. Change-Id: If8845bda324573e1a5cf436f354ac8603e88a92e Signed-off-by: Pablo Tello Reviewed-on: https://review.mlplatform.org/c/959 Comments-Addressed: Arm Jenkins Tested-by: Anthony Barbier Reviewed-by: Georgios Pinitas --- .../convolution/winograd/batched_blocked_gemm.hpp | 69 ---------------------- 1 file changed, 69 deletions(-) delete mode 100644 arm_compute/core/NEON/kernels/convolution/winograd/batched_blocked_gemm.hpp (limited to 'arm_compute/core/NEON/kernels/convolution/winograd/batched_blocked_gemm.hpp') diff --git a/arm_compute/core/NEON/kernels/convolution/winograd/batched_blocked_gemm.hpp b/arm_compute/core/NEON/kernels/convolution/winograd/batched_blocked_gemm.hpp deleted file mode 100644 index 663b3c414f..0000000000 --- a/arm_compute/core/NEON/kernels/convolution/winograd/batched_blocked_gemm.hpp +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (c) 2017 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 - -namespace winograd -{ - -template -class BatchedBlockedGemm -{ - public: - /** Create a new batched blocked GEMM operator. */ - BatchedBlockedGemm( - const unsigned int n_gemms, - const int M, const int K, const int N, - const int a_matrix_stride, - const int a_row_stride, - const int b_matrix_stride, - const int b_row_stride, - const int c_matrix_stride, - const int c_row_stride, - const TIn* const a_ptr, - const TIn* const b_ptr, - TOut* const c_ptr - ); - - BatchedBlockedGemm(const BatchedBlockedGemm&) = delete; - BatchedBlockedGemm operator=(const BatchedBlockedGemm&) = delete; - - /** Get a window of work performed by the operator. */ - unsigned int get_window() const; - - /** Perform a portion of the work of the operator. */ - void run(const unsigned int start, const unsigned int stop); - - private: - const unsigned int n_gemms; - const int M, N, K; - const int a_matrix_stride, a_row_stride; - const int b_matrix_stride, b_row_stride; - const int c_matrix_stride, c_row_stride; - const TIn* const a_ptr; - const TIn* const b_ptr; - TOut* const c_ptr; -}; - -} // namespace winograd -- cgit v1.2.1