| /* |
| * 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/cpu/kernels/CpuDirectConv3dKernel.h" |
| |
| #include "arm_compute/core/Error.h" |
| #include "arm_compute/core/Helpers.h" |
| #include "arm_compute/core/IAccessWindow.h" |
| #include "arm_compute/core/ITensor.h" |
| #include "arm_compute/core/Types.h" |
| #include "arm_compute/core/Utils.h" |
| #include "arm_compute/core/Validate.h" |
| #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
| #include "src/core/CPP/Validate.h" |
| #include "src/core/NEON/wrapper/wrapper.h" |
| #include "src/core/common/Registrars.h" |
| #include "src/core/helpers/AutoConfiguration.h" |
| #include "src/cpu/kernels/conv3d/neon/list.h" |
| |
| #include <algorithm> |
| |
| using namespace arm_compute::detail; |
| |
| namespace arm_compute |
| { |
| namespace cpu |
| { |
| namespace kernels |
| { |
| namespace |
| { |
| struct DirectConv3dSelectorData |
| { |
| DataType dt; |
| const CPUInfo &ci; |
| }; |
| using DirectConv3dSelectorPtr = std::add_pointer<bool(const DirectConv3dSelectorData &data)>::type; |
| using DirectConv3dKernelPtr = std::add_pointer<void(const ITensor *, const ITensor *, const ITensor *, ITensor *, const Conv3dInfo &, const Window &)>::type; |
| struct DirectConv3dKernel |
| { |
| const char *name; |
| const DirectConv3dSelectorPtr is_selected; |
| DirectConv3dKernelPtr ukernel; |
| }; |
| |
| static const DirectConv3dKernel available_kernels[] = |
| { |
| #if defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) |
| { |
| "neon_fp16_directconv3d", |
| [](const DirectConv3dSelectorData & data) { return data.dt == DataType::F16 && data.ci.has_fp16(); }, |
| REGISTER_FP16_NEON(arm_compute::cpu::directconv3d_float_neon_ndhwc<float16_t>) |
| }, |
| #endif /* !defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) */ |
| { |
| "neon_fp32_directconv3d", |
| [](const DirectConv3dSelectorData & data) { return data.dt == DataType::F32; }, |
| REGISTER_FP32_NEON(arm_compute::cpu::directconv3d_float_neon_ndhwc<float>) |
| } |
| }; |
| |
| /** Micro-kernel selector |
| * |
| * @param[in] data Selection data passed to help pick the appropriate micro-kernel |
| * |
| * @return A matching micro-kernel else nullptr |
| */ |
| const DirectConv3dKernel *get_implementation(const DirectConv3dSelectorData &data) |
| { |
| for(const auto &uk : available_kernels) |
| { |
| if(uk.is_selected(data)) |
| { |
| return &uk; |
| } |
| } |
| return nullptr; |
| } |
| |
| Status validate_arguments(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *src2, const ITensorInfo *dst, const Conv3dInfo &conv_info) |
| { |
| const auto *uk = get_implementation(DirectConv3dSelectorData{ src0->data_type(), CPUInfo::get() }); |
| ARM_COMPUTE_RETURN_ERROR_ON(uk == nullptr || uk->ukernel == nullptr); |
| |
| ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src0, src1, dst); |
| ARM_COMPUTE_RETURN_ERROR_ON(src0->data_layout() != DataLayout::NDHWC); |
| ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(src0); |
| ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src0, 1, DataType::F16, DataType::F32); |
| ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src0, src1); |
| |
| const DataLayout data_layout = src0->data_layout(); |
| const int channel_idx = get_data_layout_dimension_index(data_layout, DataLayoutDimension::CHANNEL); |
| |
| // Weight layout is D, H, W, Cin, Cout |
| ARM_COMPUTE_RETURN_ERROR_ON(src1->num_dimensions() > 5); |
| ARM_COMPUTE_RETURN_ERROR_ON(src1->dimension(1) != src0->dimension(channel_idx)); |
| |
| if(src2 != nullptr) |
| { |
| ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src1, src2); |
| ARM_COMPUTE_RETURN_ERROR_ON_MSG(src2->dimension(0) != src1->dimension(0), |
| "biases size and number of output feature maps should match"); |
| ARM_COMPUTE_RETURN_ERROR_ON_MSG(src2->num_dimensions() > 1, "biases should be one dimensional"); |
| } |
| |
| // Checks performed when output is configured |
| if(dst->total_size() != 0) |
| { |
| TensorShape output_shape = misc::shape_calculator::compute_conv3d_shape(src0->tensor_shape(), src1->tensor_shape(), conv_info); |
| |
| DataType data_type = src0->data_type(); |
| |
| ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(dst->tensor_shape(), output_shape); |
| ARM_COMPUTE_RETURN_ERROR_ON(dst->data_type() != data_type); |
| } |
| |
| return Status{}; |
| } |
| } |
| |
| void CpuDirectConv3dKernel::configure(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *src2, ITensorInfo *dst, const Conv3dInfo &conv_info) |
| { |
| ARM_COMPUTE_UNUSED(src2); |
| ARM_COMPUTE_ERROR_ON_NULLPTR(src0, src1, dst); |
| |
| const auto *uk = get_implementation(DirectConv3dSelectorData{ src0->data_type(), CPUInfo::get() }); |
| ARM_COMPUTE_ERROR_ON_NULLPTR(uk); |
| |
| _conv_info = conv_info; |
| _run_method = uk->ukernel; |
| _name = std::string("CpuDirectConv3dKernel").append("/").append(uk->name); |
| |
| // Get convolved dimensions |
| TensorShape output_shape = misc::shape_calculator::compute_conv3d_shape(src0->tensor_shape(), src1->tensor_shape(), conv_info); |
| |
| DataType data_type = src0->data_type(); |
| |
| // Output auto inizialitation if not yet initialized |
| auto_init_if_empty(*dst, output_shape, 1, data_type); |
| |
| // Perform validation step |
| ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src0, src1, src2, dst, conv_info)); |
| |
| // Configure kernel window |
| Window win = calculate_max_window(*dst, Steps()); |
| ICpuKernel::configure(win); |
| } |
| |
| Status CpuDirectConv3dKernel::validate(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *src2, const ITensorInfo *dst, const Conv3dInfo &conv_info) |
| { |
| ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(src0, src1, src2, dst, conv_info)); |
| |
| return Status{}; |
| } |
| |
| void CpuDirectConv3dKernel::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); |
| |
| auto src0 = tensors.get_const_tensor(TensorType::ACL_SRC_0); |
| auto src1 = tensors.get_const_tensor(TensorType::ACL_SRC_1); |
| auto src2 = tensors.get_const_tensor(TensorType::ACL_SRC_2); |
| auto dst = tensors.get_tensor(TensorType::ACL_DST); |
| |
| _run_method(src0, src1, src2, dst, _conv_info, window); |
| } |
| |
| const char *CpuDirectConv3dKernel::name() const |
| { |
| return _name.c_str(); |
| } |
| } // namespace kernels |
| } // namespace cpu |
| } // namespace arm_compute |