| /* |
| * Copyright (c) 2016-2022 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/cpu/kernels/CpuGemmMatrixAdditionKernel.h" |
| |
| #include "arm_compute/core/Helpers.h" |
| #include "arm_compute/core/Types.h" |
| #include "arm_compute/core/Validate.h" |
| #include "src/core/CPP/Validate.h" |
| #include "src/core/NEON/NEFixedPoint.h" |
| #include "src/core/common/Registrars.h" |
| #include "src/core/helpers/AutoConfiguration.h" |
| #include "src/core/helpers/WindowHelpers.h" |
| #include "src/cpu/kernels/gemm_matrix_add/list.h" |
| namespace arm_compute |
| { |
| namespace cpu |
| { |
| namespace kernels |
| { |
| namespace |
| { |
| static const std::vector<CpuGemmMatrixAdditionKernel::GemmMatrixAddKernel> available_kernels = |
| { |
| { |
| "neon_fp32_gemm_matrix_add", |
| [](const DataTypeISASelectorData & data) |
| { |
| return (data.dt == DataType::F32); |
| }, |
| REGISTER_FP32_NEON(neon_fp32_gemm_matrix_add) |
| }, |
| { |
| "neon_fp16_gemm_matrix_add", |
| [](const DataTypeISASelectorData & data) |
| { |
| return (data.dt == DataType::F16) && data.isa.fp16; |
| }, |
| REGISTER_FP16_NEON(neon_fp16_gemm_matrix_add) |
| }, |
| |
| }; |
| } // namespace |
| |
| void CpuGemmMatrixAdditionKernel::configure(const ITensorInfo *src, ITensorInfo *dst, float beta) |
| { |
| ARM_COMPUTE_UNUSED(dst); |
| ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); |
| |
| // Perform validation step |
| ARM_COMPUTE_ERROR_THROW_ON(CpuGemmMatrixAdditionKernel::validate(src, dst, beta)); |
| |
| _beta = beta; |
| const auto uk = CpuGemmMatrixAdditionKernel::get_implementation(DataTypeISASelectorData{ src->data_type(), CPUInfo::get().get_isa() }); |
| ARM_COMPUTE_ERROR_ON_NULLPTR(uk); |
| _func = uk->ukernel; |
| // Configure kernel window |
| Window win = calculate_max_window(*src, Steps()); |
| ICPPKernel::configure(win); |
| } |
| |
| Status CpuGemmMatrixAdditionKernel::validate(const ITensorInfo *src, const ITensorInfo *dst, float beta) |
| { |
| ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src, dst); |
| ARM_COMPUTE_UNUSED(beta); |
| |
| ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(src); |
| ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src, 1, DataType::F16, DataType::F32); |
| |
| 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{}; |
| } |
| |
| void CpuGemmMatrixAdditionKernel::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); |
| |
| if(_beta != 0.0f) |
| { |
| (*_func)(src, dst, window, _beta); |
| } |
| } |
| |
| const char *CpuGemmMatrixAdditionKernel::name() const |
| { |
| return "CpuGemmMatrixAdditionKernel"; |
| } |
| |
| const std::vector<CpuGemmMatrixAdditionKernel::GemmMatrixAddKernel> &CpuGemmMatrixAdditionKernel::get_available_kernels() |
| { |
| return available_kernels; |
| } |
| } // namespace kernels |
| } // namespace cpu |
| } // namespace arm_compute |