diff options
Diffstat (limited to 'src/core/NEON/kernels/assembly/NEGEMMInterleavedTransformAWrapper.cpp')
| -rw-r--r-- | src/core/NEON/kernels/assembly/NEGEMMInterleavedTransformAWrapper.cpp | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/src/core/NEON/kernels/assembly/NEGEMMInterleavedTransformAWrapper.cpp b/src/core/NEON/kernels/assembly/NEGEMMInterleavedTransformAWrapper.cpp deleted file mode 100644 index 3b80a1f940..0000000000 --- a/src/core/NEON/kernels/assembly/NEGEMMInterleavedTransformAWrapper.cpp +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright (c) 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. - */ - -#include "arm_compute/core/NEON/kernels/assembly/NEGEMMInterleavedTransformAWrapper.h" - -#include "NEGEMMInterleavedStrategies.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/ITensor.h" -#include "arm_compute/core/Utils.h" -#include "arm_compute/core/Validate.h" -#include "arm_compute/core/WindowIterator.h" - -#include "utils/TypePrinter.h" - -namespace arm_compute -{ -template <typename To, bool use_dot> -void NEGEMMInterleavedTransformAWrapperTemplate<To, use_dot>::configure(const ITensor *a, ITensor *transformed_a, bool transpose_a, const Window &block_walker, - const INEGEMMWrapperKernel::Params ¶ms) -{ - _a = a; - _transformed_a = transformed_a; - _transpose_a = transpose_a; - _Ksize = params.K; - _Msize = params.M; - _k_multi_window = block_walker.shift_dimensions(1); // block_walker contains (M,K,Multi) --> shift by 1 to get rid of the "M" dimension -} - -template <typename To, bool use_dot> -void NEGEMMInterleavedTransformAWrapperTemplate<To, use_dot>::transform(const TransformAWorkload &wl, const ThreadInfo &info, const Window &batch_window, const Coordinates &start_offset, - const Coordinates &end_offset) -{ - using strategy = typename Kernel<To, use_dot>::strategy; - - strategy strat(info.cpu_info); - TensorAccessor<To> a(*_a); - TensorAccessor<To> transformed_a(*_transformed_a); - - if(_a->info()->data_layout() == DataLayout::NHWC) - { - // In the case of NHWC we want to interpret the output shape as 3D. Thus, the batch stride for A is - // the relevant multiple of the row stride. - const size_t nhwc_batch_stride = _a->info()->strides_in_bytes().y() * _Msize; - a.set_stride(2, nhwc_batch_stride); - } - - unsigned int last_m = 0; - //TODO: Create a new iterate_1D( DimY); - int last_y = -1; - auto window_iterator = arm_compute::create_window_iterator(batch_window, start_offset, end_offset, [&](const Coordinates & id) - { - if(id.y() != last_y) - { - last_y = id.y(); - unsigned int batch = id.y(); - unsigned int first_m = id.x(); - - if(first_m >= last_m) - return; - - strat.transforms.PrepareA(transformed_a(0, first_m, batch), - a(0, 0, batch, wl._multi), - a.stride(1), first_m, last_m, wl._k0, wl._kmax, _transpose_a); - } - }); - auto on_new_row_size = [&](unsigned int start, unsigned int end) - { - last_m = std::min(end, _Msize); - }; - window_iterator.iterate_2D(on_new_row_size); -} - -template <typename To, bool use_dot> -void NEGEMMInterleavedTransformAWrapperTemplate<To, use_dot>::create_workloads(std::vector<TransformAWorkload> &workloads) -{ - execute_window_loop(_k_multi_window, [&](const Coordinates & id) - { - const unsigned int k0 = id.x(); - const unsigned int multi = id.y(); - const unsigned int kmax = std::min(k0 + _k_multi_window.x().step(), _Ksize); - - workloads.push_back(TransformAWorkload(k0, kmax, multi)); - }); -} - -template class NEGEMMInterleavedTransformAWrapperTemplate<float>; -#ifdef __aarch64__ -template class NEGEMMInterleavedTransformAWrapperTemplate<uint8_t>; -template class NEGEMMInterleavedTransformAWrapperTemplate<int8_t>; -template class NEGEMMInterleavedTransformAWrapperTemplate<uint8_t, true>; -template class NEGEMMInterleavedTransformAWrapperTemplate<int8_t, true>; -#endif /* __aarch64__ */ - -#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC -template class NEGEMMInterleavedTransformAWrapperTemplate<float16_t>; -#endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ -} // namespace arm_compute |