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Diffstat (limited to 'src/core/cpu/kernels/CpuFloorKernel.cpp')
| -rw-r--r-- | src/core/cpu/kernels/CpuFloorKernel.cpp | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/src/core/cpu/kernels/CpuFloorKernel.cpp b/src/core/cpu/kernels/CpuFloorKernel.cpp deleted file mode 100644 index c2e9d48ce9..0000000000 --- a/src/core/cpu/kernels/CpuFloorKernel.cpp +++ /dev/null @@ -1,175 +0,0 @@ -/* - * Copyright (c) 2017-2021 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 "src/core/cpu/kernels/CpuFloorKernel.h" - -#include "arm_compute/core/Coordinates.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/ITensor.h" -#include "arm_compute/core/Validate.h" -#include "src/core/CPP/Validate.h" -#include "src/core/helpers/AutoConfiguration.h" -#include "src/core/helpers/WindowHelpers.h" - -#include "src/core/common/Registrars.h" -#include "src/core/cpu/kernels/floor/list.h" - -namespace arm_compute -{ -namespace cpu -{ -namespace kernels -{ -namespace -{ -struct FloorSelectorData -{ - DataType dt; -}; - -using FloorSelectorPtr = std::add_pointer<bool(const FloorSelectorData &data)>::type; -using FloorUKernelPtr = std::add_pointer<void(const void *, void *, int)>::type; - -struct FloorUKernel -{ - const char *name; - const FloorSelectorPtr is_selected; - FloorUKernelPtr func; -}; - -static const FloorUKernel available_kernels[] = -{ - { - "fp16_neon_floor", - [](const FloorSelectorData & data) { return data.dt == DataType::F16; }, - REGISTER_FP16_NEON(arm_compute::cpu::fp16_neon_floor) - }, - { - "f32_neon_floor", - [](const FloorSelectorData & data) { return data.dt == DataType::F32; }, - REGISTER_FP32_NEON(arm_compute::cpu::fp32_neon_floor) - }, -}; - -/** Micro-kernel selector - * - * @param[in] data Selection data passed to help pick the appropriate micro-kernel - * - * @return A matching micro-kernel else nullptr - */ -const FloorUKernel *get_implementation(const FloorSelectorData &data) -{ - for(const auto &uk : available_kernels) - { - if(uk.is_selected(data)) - { - return &uk; - } - } - return nullptr; -} - -Status validate_arguments(const ITensorInfo *src, const ITensorInfo *dst) -{ - ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src, dst); - - const auto *uk = get_implementation(FloorSelectorData{ src->data_type() }); - ARM_COMPUTE_RETURN_ERROR_ON(uk == nullptr || uk->func == nullptr); - - // Validate in case of configured output - if(dst->total_size() > 0) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src, dst); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(src, dst); - } - - return Status{}; -} -} // namespace - -void CpuFloorKernel::configure(const ITensorInfo *src, ITensorInfo *dst) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); - - // Auto initialize output - auto_init_if_empty(*dst, src->tensor_shape(), 1, src->data_type()); - - // Validate - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src, dst)); - - // Configure kernel window - const Window win = calculate_max_window(*src, Steps()); - - ICPPKernel::configure(win); -} - -Window CpuFloorKernel::infer_window(const ITensorInfo *src, const ITensorInfo *dst) -{ - ARM_COMPUTE_UNUSED(dst); - ARM_COMPUTE_ERROR_ON(!bool(validate_arguments(src, dst))); - - Window win; - win.use_tensor_dimensions(src->tensor_shape()); - return win; -} - -Status CpuFloorKernel::validate(const ITensorInfo *input, const ITensorInfo *output) -{ - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(input, output)); - return Status{}; -} - -void CpuFloorKernel::run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) -{ - ARM_COMPUTE_UNUSED(info); - ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); - ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(IKernel::window(), window); - - ARM_COMPUTE_ERROR_ON(tensors.empty()); - - const ITensor *src = tensors.get_const_tensor(TensorType::ACL_SRC); - ITensor *dst = tensors.get_tensor(TensorType::ACL_DST); - - const auto len = static_cast<int>(window.x().end()) - static_cast<int>(window.x().start()); - const auto *ukernel = get_implementation(FloorSelectorData{ src->info()->data_type() }); - - Window win{ window }; - win.set(Window::DimX, Window::Dimension(0, 1, 1)); - - Iterator src_it(src, win); - Iterator dst_it(dst, win); - - execute_window_loop(win, [&](const Coordinates &) - { - ukernel->func(src_it.ptr(), dst_it.ptr(), len); - }, - src_it, dst_it); -} - -const char *CpuFloorKernel::name() const -{ - return "CpuFloorKernel"; -} -} // namespace kernels -} // namespace cpu -} // namespace arm_compute |