diff options
Diffstat (limited to 'src/runtime/cpu/operators/CpuGemmLowpOutputStage.cpp')
| -rw-r--r-- | src/runtime/cpu/operators/CpuGemmLowpOutputStage.cpp | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/src/runtime/cpu/operators/CpuGemmLowpOutputStage.cpp b/src/runtime/cpu/operators/CpuGemmLowpOutputStage.cpp deleted file mode 100644 index e17f854a21..0000000000 --- a/src/runtime/cpu/operators/CpuGemmLowpOutputStage.cpp +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Copyright (c) 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/runtime/cpu/operators/CpuGemmLowpOutputStage.h" - -#include "arm_compute/core/ITensor.h" -#include "arm_compute/core/Validate.h" -#include "arm_compute/runtime/NEON/NEScheduler.h" -#include "src/core/cpu/kernels/CpuGemmLowpQuantizeDownInt32ScaleKernel.h" -#include "src/core/cpu/kernels/CpuGemmLowpQuantizeDownInt32ToInt16ScaleByFixedPointKernel.h" -#include "src/core/cpu/kernels/CpuGemmLowpQuantizeDownInt32ToInt8ScaleByFixedPointKernel.h" -#include "src/core/cpu/kernels/CpuGemmLowpQuantizeDownInt32ToUint8ScaleByFixedPointKernel.h" - -namespace arm_compute -{ -namespace cpu -{ -void CpuGemmLowpOutputStage::configure(ITensorInfo *src, ITensorInfo *bias, ITensorInfo *dst, const GEMMLowpOutputStageInfo &info) -{ - // Perform validate step - ARM_COMPUTE_ERROR_THROW_ON(CpuGemmLowpOutputStage::validate(src, bias, dst, info)); - - switch(info.type) - { - case GEMMLowpOutputStageType::QUANTIZE_DOWN_FIXEDPOINT: - { - switch(info.output_data_type) - { - case DataType::QASYMM8: - { - auto k = std::make_unique<kernels::CpuGemmLowpQuantizeDownInt32ToUint8ScaleByFixedPointKernel>(); - k->configure(src, bias, dst, info.gemmlowp_multiplier, info.gemmlowp_shift, info.gemmlowp_offset, info.gemmlowp_min_bound, info.gemmlowp_max_bound); - _kernel = std::move(k); - break; - } - case DataType::QASYMM8_SIGNED: - { - auto k = std::make_unique<kernels::CpuGemmLowpQuantizeDownInt32ToInt8ScaleByFixedPointKernel>(); - k->configure(src, bias, dst, info.gemmlowp_multiplier, info.gemmlowp_shift, info.gemmlowp_offset, info.gemmlowp_min_bound, info.gemmlowp_max_bound); - _kernel = std::move(k); - break; - } - case DataType::QSYMM16: - { - auto k = std::make_unique<kernels::CpuGemmLowpQuantizeDownInt32ToInt16ScaleByFixedPointKernel>(); - k->configure(src, bias, dst, info.gemmlowp_multiplier, info.gemmlowp_shift, info.gemmlowp_min_bound, info.gemmlowp_max_bound); - _kernel = std::move(k); - break; - } - default: - { - ARM_COMPUTE_ERROR("Unsupported output data type."); - break; - } - } - break; - } - case GEMMLowpOutputStageType::QUANTIZE_DOWN: - { - switch(info.output_data_type) - { - case DataType::QASYMM8: - case DataType::QASYMM8_SIGNED: - { - auto k = std::make_unique<kernels::CpuGemmLowpQuantizeDownInt32ScaleKernel>(); - k->configure(src, bias, dst, &info); - _kernel = std::move(k); - break; - } - default: - { - ARM_COMPUTE_ERROR("Unsupported output data type."); - break; - } - } - break; - } - default: - ARM_COMPUTE_ERROR("Unsupported GEMMLowpOutputStage type."); - } -} - -Status CpuGemmLowpOutputStage::validate(const ITensorInfo *src, const ITensorInfo *bias, const ITensorInfo *dst, const GEMMLowpOutputStageInfo &info) -{ - ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src, dst); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(dst->data_type() == DataType::UNKNOWN, "CpuGemmLowpOutputStage cannot be used with UNKNOWN output data type."); - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(dst, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::QSYMM16); - ARM_COMPUTE_RETURN_ERROR_ON((info.type != GEMMLowpOutputStageType::QUANTIZE_DOWN) && (info.type != GEMMLowpOutputStageType::QUANTIZE_DOWN_FIXEDPOINT)); - - switch(info.type) - { - case GEMMLowpOutputStageType::QUANTIZE_DOWN_FIXEDPOINT: - { - switch(dst->data_type()) - { - case DataType::QASYMM8: - return kernels::CpuGemmLowpQuantizeDownInt32ToUint8ScaleByFixedPointKernel::validate(src, bias, dst, info.gemmlowp_min_bound, info.gemmlowp_max_bound); - case DataType::QASYMM8_SIGNED: - return kernels::CpuGemmLowpQuantizeDownInt32ToInt8ScaleByFixedPointKernel::validate(src, bias, dst, info.gemmlowp_min_bound, info.gemmlowp_max_bound); - case DataType::QSYMM16: - return kernels::CpuGemmLowpQuantizeDownInt32ToInt16ScaleByFixedPointKernel::validate(src, bias, dst, info.gemmlowp_min_bound, info.gemmlowp_max_bound); - default: - return ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Unsupported output data type."); - } - } - case GEMMLowpOutputStageType::QUANTIZE_DOWN: - { - switch(dst->data_type()) - { - case DataType::QASYMM8: - case DataType::QASYMM8_SIGNED: - return kernels::CpuGemmLowpQuantizeDownInt32ScaleKernel::validate(src, bias, dst, &info); - default: - return ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Unsupported output data type."); - } - } - default: - return ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Unsupported GEMMLowpOutputStage type."); - } -} - -void CpuGemmLowpOutputStage::run(ITensorPack &tensors) -{ - NEScheduler::get().schedule_op(_kernel.get(), Window::DimY, _kernel->window(), tensors); -} -} // namespace cpu -} // namespace arm_compute
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