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Diffstat (limited to 'arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h')
-rw-r--r-- | arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h b/arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h new file mode 100644 index 0000000000..76e425513e --- /dev/null +++ b/arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadContext.h @@ -0,0 +1,121 @@ +/* + * Copyright (c) 2022-2024 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. + */ +#ifndef ACL_ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADCONTEXT_H +#define ACL_ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADCONTEXT_H + +#include "arm_compute/core/GPUTarget.h" +#include "arm_compute/core/TensorInfo.h" + +#include <memory> + +namespace arm_compute +{ +/** Forward declaration */ +class CLCompileContext; +namespace experimental +{ +namespace dynamic_fusion +{ +/** Gpu Information such as the Gpu target (for example, G76) */ +using GpuTarget = ::arm_compute::GPUTarget; + +/** Gpu Language */ +enum class GpuLanguage +{ + OpenCL, + Unknown +}; +/** Provide context necessary for the creation and configuration of a workload + * e.g. gpu targets and capabilities, cl::Device for querying OpenCl extensions. Both can affect how a kernel is generated + * + * This context is shared between different operators within a sketch, and has to stay valid for the entire workload creation session. + * This context may also be shared between different sketches. + * + * This class only contains information for workload creation, but not for runtime (e.g. cl::Queue for enqueueing the kernels) + */ +class GpuWorkloadContext +{ +public: + class Impl; + + /** Constructor */ + GpuWorkloadContext(CLCompileContext *cl_compile_context); + /** Destructor */ + ~GpuWorkloadContext(); + /** Prohibit instances of this class to be copy constructed */ + GpuWorkloadContext(const GpuWorkloadContext &config) = delete; + /** Prohibit instances of this class to be copied */ + GpuWorkloadContext &operator=(const GpuWorkloadContext &config) = delete; + /** Allow instances of this class to be move constructed */ + GpuWorkloadContext(GpuWorkloadContext &&config); + /** Allow instances of this class to be moved */ + GpuWorkloadContext &operator=(GpuWorkloadContext &&config); + /** Get @ref GpuLanguage of the context */ + GpuLanguage gpu_language() const; + /** Get @ref GpuTarget of the context */ + GpuTarget gpu_target() const; + /** Get @ref CLCompileContext + * If the gpu language is not OpenCL, then return nullptr + */ + const CLCompileContext *cl_compile_context() const; + + /** Create a @ref TensorInfo associated with the workload context. + * + * @return TensorInfo Newly created tensor info + */ + template <typename... TArgs> + ITensorInfo *create_tensor_info(TArgs &&...args) + { + auto tensor_info = std::make_unique<TensorInfo>(std::forward<TArgs>(args)...); + auto *tensor_info_ptr = tensor_info.get(); + + register_user_tensor(std::move(tensor_info)); + + return tensor_info_ptr; + } + + /** Get the internal implementation */ + Impl &implementation(); + + /** Get the internal implementation */ + const Impl &implementation() const; + +private: + /** Set a new ID to the tensor info and register its memory descriptor to the context. + * + * The ownership of the tensor info object will be transfered to this context object. + * + * @param[in] tensor_info @ref TensorInfo to be registered. + */ + void register_user_tensor(std::unique_ptr<TensorInfo> &&tensor_info); + + /** Internal implementation */ + std::unique_ptr<Impl> _impl; +}; + +} // namespace dynamic_fusion +} // namespace experimental +} // namespace arm_compute + +#endif // ACL_ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_GPUWORKLOADCONTEXT_H |