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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-08-20 21:39:25 +0100 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-08-25 16:23:15 +0000 |
commit | 7891a73ef36f4ad7b71069b3c57694f85bb79454 (patch) | |
tree | 5b08692989e28ce63de2937d8d92ea5176589dbe /src/core/cpu/kernels/CpuSoftmaxKernel.cpp | |
parent | a46c9c98c2b1d70acc7c6eee00e2cdc2a1e209a6 (diff) | |
download | ComputeLibrary-7891a73ef36f4ad7b71069b3c57694f85bb79454.tar.gz |
Move CPU/GPU files from Core/Runtime to the respective backend folders
Legacy structure contained two libraries core/runtime with two backends
in each.
We reduce the core/runtime libraries to a single library thus merging
the backend files
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I69545765fe7a730368105cdbd067d3135ec7a174
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6155
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/cpu/kernels/CpuSoftmaxKernel.cpp')
-rw-r--r-- | src/core/cpu/kernels/CpuSoftmaxKernel.cpp | 378 |
1 files changed, 0 insertions, 378 deletions
diff --git a/src/core/cpu/kernels/CpuSoftmaxKernel.cpp b/src/core/cpu/kernels/CpuSoftmaxKernel.cpp deleted file mode 100644 index c562699092..0000000000 --- a/src/core/cpu/kernels/CpuSoftmaxKernel.cpp +++ /dev/null @@ -1,378 +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/CpuSoftmaxKernel.h" - -#include "arm_compute/core/Error.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/ITensor.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Validate.h" -#include "arm_compute/core/Window.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/softmax/impl/neon/list.h" -#include "src/core/cpu/kernels/softmax/impl/sve/list.h" - -namespace arm_compute -{ -namespace cpu -{ -namespace kernels -{ -namespace -{ -struct SoftmaxSelectorData -{ - DataType dt; - const CPUInfo &ci; -}; -using SoftmaxSelectorPtr = std::add_pointer<bool(const SoftmaxSelectorData &data)>::type; -using SoftmaxLogits1DMaxKernelPtr = std::add_pointer<void(const ITensor *, ITensor *, const Window &)>::type; -using SoftmaxLogits1DKernelPtr = std::add_pointer<void(const ITensor *, const ITensor *, void *const, ITensor *, float, bool, const Window &)>::type; - -struct SoftmaxLogits1DKernel -{ - const char *name; - const SoftmaxSelectorPtr is_selected; - SoftmaxLogits1DKernelPtr ukernel; -}; - -struct SoftmaxLogits1DMaxKernel -{ - const char *name; - const SoftmaxSelectorPtr is_selected; - SoftmaxLogits1DMaxKernelPtr ukernel; -}; - -static const SoftmaxLogits1DKernel available_logits_1d_kernels[] = -{ -#if defined(ARM_COMPUTE_ENABLE_SVE) - { - "sve_fp32_softmax_logits_1d", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::F32) && data.ci.has_sve(); }, - REGISTER_FP32_SVE(arm_compute::cpu::sve_softmax_logits_1d_float<float>) - }, - { - "sve_fp16_softmax_logits_1d", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::F16) && data.ci.has_sve(); }, - REGISTER_FP16_SVE(arm_compute::cpu::sve_softmax_logits_1d_float<float16_t>) - }, -#endif /* defined(ARM_COMPUTE_ENABLE_SVE) */ - -#if defined(ARM_COMPUTE_ENABLE_NEON) - { - "neon_fp32_softmax_logits_1d", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::F32); }, - REGISTER_FP32_NEON(arm_compute::cpu::neon_softmax_logits_1d_float<float>) - }, -#if defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) - { - "neon_fp16_softmax_logits_1d", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::F16); }, - REGISTER_FP16_NEON(arm_compute::cpu::neon_softmax_logits_1d_float<float16_t>) - }, -#endif /* defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) */ -#endif /* defined(ARM_COMPUTE_ENABLE_NEON) */ - -#if defined(ARM_COMPUTE_ENABLE_SVE2) - { - "sve2_qu8_softmax_logits_1d", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::QASYMM8) && data.ci.has_sve2(); }, - REGISTER_QASYMM8_SVE(arm_compute::cpu::sve_softmax_logits_1d_quantized<qasymm8_t>) - }, - { - "sve2_qs8_softmax_logits_1d", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::QASYMM8_SIGNED) && data.ci.has_sve2(); }, - REGISTER_QASYMM8_SIGNED_SVE(arm_compute::cpu::sve_softmax_logits_1d_quantized<qasymm8_signed_t>) - }, -#endif /* defined(ARM_COMPUTE_ENABLE_SVE2) */ - { - "neon_qu8_softmax_logits_1d", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::QASYMM8); }, - REGISTER_QASYMM8_NEON(arm_compute::cpu::neon_softmax_logits_1d_quantized<qasymm8_t>) - }, - { - "neon_qs8_softmax_logits_1d", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::QASYMM8_SIGNED); }, - REGISTER_QASYMM8_SIGNED_NEON(arm_compute::cpu::neon_softmax_logits_1d_quantized<qasymm8_signed_t>) - }, -}; - -static const SoftmaxLogits1DMaxKernel available_logits_1d_max_kernels[] = -{ -#if defined(ARM_COMPUTE_ENABLE_SVE) - { - "sve_fp32_logits_1d_max", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::F32) && data.ci.has_sve(); }, - REGISTER_FP32_SVE(arm_compute::cpu::sve_logits_1d_max<float>) - }, - { - "sve_fp16_logits_1d_max", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::F16) && data.ci.has_sve(); }, - REGISTER_FP16_SVE(arm_compute::cpu::sve_logits_1d_max<float16_t>) - }, - { - "sve_qu8_logits_1d_max", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::QASYMM8) && data.ci.has_sve(); }, - REGISTER_QASYMM8_SVE(arm_compute::cpu::sve_logits_1d_max<qasymm8_t>) - }, - { - "sve_qs8_logits_1d_max", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::QASYMM8_SIGNED) && data.ci.has_sve(); }, - REGISTER_QASYMM8_SIGNED_SVE(arm_compute::cpu::sve_logits_1d_max<qasymm8_signed_t>) - }, -#endif /* defined(ARM_COMPUTE_ENABLE_SVE) */ -#if defined(ARM_COMPUTE_ENABLE_NEON) - { - "neon_fp32_logits_1d_max", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::F32); }, - REGISTER_FP32_NEON(arm_compute::cpu::neon_logits_1d_max<float>) - }, -#if defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) - { - "neon_fp16_logits_1d_max", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::F16); }, - REGISTER_FP16_NEON(arm_compute::cpu::neon_logits_1d_max<float16_t>) - }, -#endif /* defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) */ - { - "neon_qu8_logits_1d_max", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::QASYMM8); }, - REGISTER_QASYMM8_NEON(arm_compute::cpu::neon_logits_1d_max<qasymm8_t>) - }, - { - "neon_qs8_logits_1d_max", - [](const SoftmaxSelectorData & data) { return (data.dt == DataType::QASYMM8_SIGNED); }, - REGISTER_QASYMM8_SIGNED_NEON(arm_compute::cpu::neon_logits_1d_max<qasymm8_signed_t>) - }, -#endif /* defined(ARM_COMPUTE_ENABLE_NEON) */ -}; - -const SoftmaxLogits1DKernel *get_implementation_logits(const SoftmaxSelectorData &data) -{ - for(const auto &uk : available_logits_1d_kernels) - { - if(uk.is_selected({ data.dt, CPUInfo::get() })) - { - return &uk; - } - } - return nullptr; -} - -const SoftmaxLogits1DMaxKernel *get_implementation_logits_max(const SoftmaxSelectorData &data) -{ - for(const auto &uk : available_logits_1d_max_kernels) - { - if(uk.is_selected({ data.dt, CPUInfo::get() })) - { - return &uk; - } - } - return nullptr; -} - -Status validate_arguments_logits_1d_max(const ITensorInfo &input, const ITensorInfo &output) -{ - ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(&input); - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(&input, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::F16, DataType::F32); - - // Validate in case of configured output - if(output.total_size() != 0) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(&input, &output); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_QUANTIZATION_INFO(&input, &output); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(output.tensor_shape(), TensorShape(input.tensor_shape()).set(0, 1)); - } - - return Status{}; -} - -} // namespace - -void CpuLogits1DMaxKernel::configure(const ITensorInfo *src, ITensorInfo *dst) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments_logits_1d_max(*src, *dst)); - - // Softmax across the x dimension - const TensorShape output_shape = TensorShape(src->tensor_shape()).set(0, 1); - // Output auto initialization if not yet initialized - auto_init_if_empty(*dst, output_shape, 1, src->data_type(), src->quantization_info()); - - const auto *uk = get_implementation_logits_max(SoftmaxSelectorData{ src->data_type(), CPUInfo::get() }); - ARM_COMPUTE_ERROR_ON_NULLPTR(uk); - - _run_method = uk->ukernel; - _name = std::string("CpuLogits1DMaxKernel").append("/").append(uk->name); - - Window win = calculate_max_window(*src, Steps()); - ICpuKernel::configure(win); -} - -Status CpuLogits1DMaxKernel::validate(const ITensorInfo *src, const ITensorInfo *dst) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments_logits_1d_max(*src, *dst)); - - return Status{}; -} - -void CpuLogits1DMaxKernel::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(ICpuKernel::window(), window); - ARM_COMPUTE_ERROR_ON(_run_method == nullptr); - - const auto src = tensors.get_const_tensor(TensorType::ACL_SRC); - auto dst = tensors.get_tensor(TensorType::ACL_DST); - - _run_method(src, dst, window); -} - -const char *CpuLogits1DMaxKernel::name() const -{ - return _name.c_str(); -} - -namespace -{ -Status validate_arguments_logits_softmax(const ITensorInfo &src, const ITensorInfo &max, - const ITensorInfo &dst, const float beta, const ITensorInfo &tmp, bool is_log) -{ - ARM_COMPUTE_UNUSED(beta); - // Check input - ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(&src); - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(&src, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::F16, DataType::F32); - - const bool is_quantized_asymmetric = is_data_type_quantized_asymmetric(src.data_type()); - - // Check max - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(&src, &max); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(TensorShape(src.tensor_shape()).set(0, 1), max.tensor_shape()); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_QUANTIZATION_INFO(&src, &max); - - // Check output if configured - if(dst.total_size() != 0) - { - const QuantizationInfo output_quantization = is_quantized_asymmetric ? arm_compute::get_softmax_output_quantization_info(src.data_type(), is_log) : dst.quantization_info(); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(&src, &dst); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(&src, &dst); - ARM_COMPUTE_RETURN_ERROR_ON(dst.quantization_info() != output_quantization); - } - - // Check tmp if configured - if(tmp.total_size() != 0) - { - const DataType tmp_data_type = is_quantized_asymmetric ? DataType::F32 : src.data_type(); - ARM_COMPUTE_RETURN_ERROR_ON(tmp.data_type() != tmp_data_type); - // We could potentially reduce tmp memory if we could predict or make an assumption - // on the maximum number of threads that will run in parallel. - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(&src, &tmp); - } - - return Status{}; -} -} // namespace - -template <bool IS_LOG> -void CpuLogits1DSoftmaxKernel<IS_LOG>::configure(const ITensorInfo *src, const ITensorInfo *max, ITensorInfo *dst, const float beta, ITensorInfo *tmp) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(src, max, dst, tmp); - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments_logits_softmax(*src, *max, *dst, beta, *tmp, IS_LOG)); - - // Configure kernel window - const bool is_quantized_asymmetric = is_data_type_quantized_asymmetric(src->data_type()); - - // Output auto initialization if not yet initialized - const QuantizationInfo output_quantization = is_quantized_asymmetric ? arm_compute::get_softmax_output_quantization_info(src->data_type(), IS_LOG) : dst->quantization_info(); - auto_init_if_empty(*dst, TensorInfo(*src).set_quantization_info(output_quantization).reset_padding()); - - // Tmp auto initialization if not yet initialized - const DataType tmp_data_type = is_quantized_asymmetric ? DataType::F32 : src->data_type(); - auto_init_if_empty(*tmp, TensorInfo(*src).set_data_type(tmp_data_type).reset_padding()); - - const auto *uk = get_implementation_logits(SoftmaxSelectorData{ src->data_type(), CPUInfo::get() }); - ARM_COMPUTE_ERROR_ON_NULLPTR(uk); - - std::string kernel_name = IS_LOG ? std::string("CpuLogits1DLogSoftmaxKernel") : std::string("CpuLogits1DSoftmaxKernel"); - - _beta = beta; - _run_method = uk->ukernel; - _name = kernel_name.append("/").append(uk->name); - - // Configure kernel window - Window win = calculate_max_window(*max, Steps()); - - ICpuKernel::configure(win); -} - -template <bool IS_LOG> -Status CpuLogits1DSoftmaxKernel<IS_LOG>::validate(const ITensorInfo *src, const ITensorInfo *max, - const ITensorInfo *dst, const float beta, const ITensorInfo *tmp) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(src, max, dst, tmp); - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments_logits_softmax(*src, *max, *dst, beta, *tmp, IS_LOG)); - - return Status{}; -} - -template <bool IS_LOG> -void CpuLogits1DSoftmaxKernel<IS_LOG>::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(ICpuKernel::window(), window); - ARM_COMPUTE_ERROR_ON(_run_method == nullptr); - - const auto src = tensors.get_const_tensor(TensorType::ACL_SRC_0); - auto max = tensors.get_tensor(TensorType::ACL_SRC_1); - auto dst = tensors.get_tensor(TensorType::ACL_DST_0); - auto tmp = tensors.get_tensor(TensorType::ACL_DST_1); - - const unsigned int num_elems_processed_per_iteration = src->info()->valid_region().shape.x(); - const unsigned int tmp_size_for_thread = tmp->info()->element_size() * num_elems_processed_per_iteration; - - ARM_COMPUTE_ERROR_ON(tmp->info()->total_size() < (info.num_threads * tmp_size_for_thread)); - - void *tmp_for_thread = tmp->buffer() + (info.thread_id * tmp_size_for_thread); - _run_method(src, max, tmp_for_thread, dst, _beta, IS_LOG, window); -} - -template <bool IS_LOG> -const char *CpuLogits1DSoftmaxKernel<IS_LOG>::name() const -{ - return _name.c_str(); -} - -template class CpuLogits1DSoftmaxKernel<true>; -template class CpuLogits1DSoftmaxKernel<false>; - -} // namespace kernels -} // namespace cpu -} // namespace arm_compute |