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Diffstat (limited to 'src/core/cpu/kernels/CpuElementwiseUnaryKernel.cpp')
| -rw-r--r-- | src/core/cpu/kernels/CpuElementwiseUnaryKernel.cpp | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/src/core/cpu/kernels/CpuElementwiseUnaryKernel.cpp b/src/core/cpu/kernels/CpuElementwiseUnaryKernel.cpp deleted file mode 100644 index 2600a49b70..0000000000 --- a/src/core/cpu/kernels/CpuElementwiseUnaryKernel.cpp +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Copyright (c) 2018-2021 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/CpuElementwiseUnaryKernel.h" - -#include "arm_compute/core/Error.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/common/Registrars.h" -#include "src/core/cpu/kernels/elementwise/neon/elementwise_unary_list.h" -#include "src/core/cpu/kernels/elementwise/sve/elementwise_unary_list.h" -#include "src/core/helpers/AutoConfiguration.h" -#include "src/core/helpers/WindowHelpers.h" -#include "support/ToolchainSupport.h" - -namespace arm_compute -{ -namespace cpu -{ -namespace kernels -{ -namespace -{ -using ElementwiseUnarySelector = std::add_pointer<bool(DataType)>::type; - -struct ElementwiseUnaryKernel -{ - const char *name; - const ElementwiseUnarySelector is_selected; - CpuElementwiseUnaryKernel::ElementwiseUnaryUkernelPtr ukernel; -}; - -static const ElementwiseUnaryKernel available_kernels[] = -{ -#if defined(ENABLE_SVE) - { - "fp32_sve_elementwise_unary", - [](DataType dt) { return dt == DataType::F32; }, - REGISTER_FP32_SVE(arm_compute::cpu::elementwise_sve_op<float>), - }, - { - "fp16_sve_elementwise_unary", - [](DataType dt) { return dt == DataType::F16; }, - REGISTER_FP16_SVE(arm_compute::cpu::elementwise_sve_op<__fp16>), - }, - { - "s32_sve_elementwise_unary", - [](DataType dt) { return dt == DataType::S32; }, - REGISTER_INTEGER_SVE(arm_compute::cpu::elementwise_sve_op<int32_t>), - }, -#endif // defined(ENABLE_SVE) -#if defined(ENABLE_NEON) - { - "fp32_neon_elementwise_unary", - [](DataType dt) { return dt == DataType::F32; }, - REGISTER_FP32_NEON(arm_compute::cpu::elementwise_op<float>), - }, -#if defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) - { - "fp16_neon_elementwise_unary", - [](DataType dt) { return dt == DataType::F16; }, - REGISTER_FP32_NEON(arm_compute::cpu::elementwise_op<__fp16>), - }, -#endif // defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) - { - "s32_neon_elementwise_unary", - [](DataType dt) { return dt == DataType::S32; }, - REGISTER_INTEGER_NEON(arm_compute::cpu::elementwise_op<int32_t>), - }, -#endif // defined(ENABLE_NEON) -}; - -const ElementwiseUnaryKernel *get_implementation(DataType dt) -{ - for(const auto &uk : available_kernels) - { - if(uk.is_selected(dt)) - { - return &uk; - } - } - return nullptr; -} -} // namespace - -CpuElementwiseUnaryKernel::CpuElementwiseUnaryKernel() - : _op() -{ -} - -void CpuElementwiseUnaryKernel::configure(ElementWiseUnary op, const ITensorInfo &src, ITensorInfo &dst) -{ - ARM_COMPUTE_ERROR_THROW_ON(validate(op, src, dst)); - - _op = op; - - // If input shape is dynamic, expect a configured window and dst at run-time. - if(src.is_dynamic()) - { - return; - } - - auto shape_and_window = compute_output_shape_and_window(src.tensor_shape()); - auto_init_if_empty(dst, shape_and_window.first, 1, src.data_type()); - ICpuKernel::configure(shape_and_window.second); -} - -Status CpuElementwiseUnaryKernel::validate(ElementWiseUnary op, const ITensorInfo &src, const ITensorInfo &dst) -{ - ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(&src); - - const auto *uk = get_implementation(src.data_type()); - ARM_COMPUTE_RETURN_ERROR_ON(uk == nullptr || uk->ukernel == nullptr); - - switch(op) - { - case ElementWiseUnary::EXP: - case ElementWiseUnary::RSQRT: - case ElementWiseUnary::LOG: - case ElementWiseUnary::ROUND: - case ElementWiseUnary::SIN: - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(&src, 1, DataType::F16, DataType::F32); - break; - case ElementWiseUnary::NEG: - case ElementWiseUnary::ABS: - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(&src, 1, DataType::F16, DataType::F32, DataType::S32); - break; - default: - ARM_COMPUTE_ERROR("ElementWiseUnary operation not supported"); - } - // Validate in case of configured dst - if(dst.total_size() > 0) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(&src, &dst); - } - - return Status{}; -} - -void CpuElementwiseUnaryKernel::run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) -{ - ARM_COMPUTE_UNUSED(info); - - auto src = tensors.get_const_tensor(TensorType::ACL_SRC); - auto dst = tensors.get_tensor(TensorType::ACL_DST); - auto func = get_implementation(src->info()->data_type())->ukernel; - ARM_COMPUTE_ERROR_ON(func == nullptr); - func(src, dst, window, _op); -} -} // namespace kernels -} // namespace cpu -} // namespace arm_compute |