| /* |
| * Copyright (c) 2023 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 "arm_compute/dynamic_fusion/sketch/gpu/operators/GpuSigmoid.h" |
| #include "arm_compute/core/ActivationLayerInfo.h" |
| #include "arm_compute/core/experimental/Types.h" |
| |
| #include "src/common/utils/Log.h" |
| #include "src/core/helpers/AutoConfiguration.h" |
| #include "src/dynamic_fusion/sketch/ArgumentPack.h" |
| #include "src/dynamic_fusion/sketch/gpu/GpuWorkloadSketchImpl.h" |
| #include "src/dynamic_fusion/sketch/gpu/components/cl/ClComponentActivation.h" |
| |
| namespace arm_compute |
| { |
| namespace experimental |
| { |
| namespace dynamic_fusion |
| { |
| namespace |
| { |
| Status is_supported_op_helper(const GpuWorkloadContext &context, |
| const ITensorInfo *src, |
| const ITensorInfo *dst) |
| { |
| ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src, dst); |
| ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src, 1, DataType::F16, DataType::F32); |
| |
| TensorInfo dst_info_to_validate; |
| const ITensorInfo *dst_info_to_validate_ptr = &dst_info_to_validate; |
| |
| if(dst != nullptr) |
| { |
| dst_info_to_validate_ptr = dst; |
| } |
| |
| auto_init_if_empty(dst_info_to_validate, *src->clone()); |
| |
| const ClComponentActivation::Attributes act_info{ ActivationLayerInfo::ActivationFunction::LOGISTIC }; |
| |
| // Check components |
| if(context.gpu_language() == GpuLanguage::OpenCL) |
| { |
| // Validate Activation Component |
| const auto properties = IGpuKernelComponent::Properties().stage(UnitWorkloadStage{ UnitWorkloadStage::Stage::Run }); |
| |
| ArgumentPack<ITensorInfo> arguments; |
| arguments.add_const_tensor(ACL_SRC, src); |
| arguments.add_const_tensor(ACL_DST, dst_info_to_validate_ptr); |
| ARM_COMPUTE_RETURN_ON_ERROR(ClComponentActivation::validate(properties, arguments, act_info)); |
| } |
| else |
| { |
| ARM_COMPUTE_RETURN_ERROR_MSG("Unimplemented Gpu language"); |
| } |
| return Status{}; |
| } |
| |
| constexpr GpuOperatorType operator_type = GpuOperatorType::Simple; |
| } // namespace |
| |
| Status GpuSigmoid::is_supported_op(const GpuWorkloadContext &context, |
| const ITensorInfo *src) |
| { |
| return is_supported_op_helper(context, src, nullptr); |
| } |
| |
| Status GpuSigmoid::validate_op(const GpuWorkloadSketch &sketch, |
| const ITensorInfo *src) |
| { |
| ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src); |
| |
| // Check if tensors have valid id, i.e. they are created from a sketch |
| ARM_COMPUTE_RETURN_ERROR_ON(!src->has_valid_id()); |
| |
| // Refer to GpuConv2d::validate_op() for id-validness of this TensorInfo object |
| TensorInfo dst_info_to_validate; |
| |
| // Auto initialize dst tensor info |
| auto_init_if_empty(dst_info_to_validate, *src->clone()); |
| |
| // Perform fusion test to check if the operator meets fusion constraints |
| ArgumentPack<ITensorInfo> tensors; |
| tensors.add_const_tensor(ACL_SRC, src); |
| tensors.add_const_tensor(ACL_DST, &dst_info_to_validate); |
| const auto op = sketch.implementation().operator_group().new_operator(operator_type, tensors); |
| ARM_COMPUTE_RETURN_ERROR_ON_MSG(!sketch.implementation().operator_group().try_add_operator(op), |
| "Operator fusion test failed. This operator cannot be fused into the workload"); |
| |
| // Check if configuration is supported |
| return is_supported_op_helper(*sketch.gpu_context(), src, &dst_info_to_validate); |
| } |
| |
| ITensorInfo *GpuSigmoid::create_op(GpuWorkloadSketch &sketch, |
| ITensorInfo *src) |
| { |
| ARM_COMPUTE_ERROR_ON_NULLPTR(src); |
| ARM_COMPUTE_LOG_PARAMS(src); |
| ARM_COMPUTE_ERROR_THROW_ON(GpuSigmoid::validate_op(sketch, src)); |
| |
| ITensorInfo *dst = sketch.implementation().create_virtual_tensor(); |
| ARM_COMPUTE_ERROR_ON_NULLPTR(dst); |
| |
| // Auto initialize dst tensor |
| auto_init_if_empty(*dst, *src->clone()); |
| |
| // Translate into components and add to component graph |
| GpuKernelComponentGraph &comp_graph = sketch.implementation().component_graph(); |
| |
| const ClComponentActivation::Attributes act_info{ ActivationLayerInfo::ActivationFunction::LOGISTIC }; |
| |
| const auto *const sketch_ctx = sketch.implementation().context(); |
| |
| if(sketch_ctx->gpu_language() == GpuLanguage::OpenCL) |
| { |
| // Add Activation Component |
| auto properties = IGpuKernelComponent::Properties(); |
| properties.stage(UnitWorkloadStage{ UnitWorkloadStage::Stage::Run }); |
| |
| ArgumentPack<ITensorInfo> arguments; |
| arguments.add_const_tensor(ACL_SRC, src); |
| arguments.add_const_tensor(ACL_DST, dst); |
| comp_graph.add_new_component<ClComponentActivation>(properties, arguments, act_info); |
| } |
| else |
| { |
| ARM_COMPUTE_ERROR("Unimplemented Gpu language"); |
| } |
| |
| // Set up fusion test by adding to the Operator Group |
| // Note this has to be performed after all the components have been successfully added to the component graph |
| |
| // Pack tensor infos |
| ArgumentPack<ITensorInfo> tensors; |
| tensors.add_const_tensor(ACL_SRC, src); |
| tensors.add_const_tensor(ACL_DST, dst); |
| |
| const auto op = sketch.implementation().operator_group().new_operator(operator_type, tensors); |
| sketch.implementation().operator_group().add_operator(op); |
| |
| return dst; |
| } |
| |
| } // namespace dynamic_fusion |
| } // namespace experimental |
| } // namespace arm_compute |