diff options
Diffstat (limited to 'src/dynamic_fusion/runtime/gpu/cl/ClKernelRuntime.cpp')
| -rw-r--r-- | src/dynamic_fusion/runtime/gpu/cl/ClKernelRuntime.cpp | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/src/dynamic_fusion/runtime/gpu/cl/ClKernelRuntime.cpp b/src/dynamic_fusion/runtime/gpu/cl/ClKernelRuntime.cpp new file mode 100644 index 0000000000..eab5cddd07 --- /dev/null +++ b/src/dynamic_fusion/runtime/gpu/cl/ClKernelRuntime.cpp @@ -0,0 +1,148 @@ +/* + * 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. + */ +#include "ClKernelRuntime.h" + +#include "arm_compute/core/CL/ICLTensor.h" + +#include "src/core/CL/CLUtils.h" +#include "src/dynamic_fusion/runtime/gpu/cl/ckw_driver/GpuCkwKernelArgumentsHelpers.h" +#include "src/dynamic_fusion/sketch/gpu/GpuKernelSourceCode.h" +#include "src/gpu/cl/ClKernelLibrary.h" +#include "support/Cast.h" + +namespace arm_compute +{ +namespace experimental +{ +namespace dynamic_fusion +{ +using namespace arm_compute::opencl; + +void ClKernelRuntime::configure(const ClCompileContext &compile_ctx, const GpuKernelSourceCode &code) +{ + // Create kernel from kernel source string + opencl::ClKernelLibrary &klib = opencl::ClKernelLibrary::get(); + _kernel = static_cast<cl::Kernel>(compile_ctx.create_kernel( + code.name(), + code.name(), // program name has to be provided to differentiate between different unfusable components' kernels. + // Each program contains exactly one kernel + code.code(), klib.kernel_path() /* Kernel path: Used in cases of embedded kernels */, + code.build_options().options(), false /* Is source binary */)); + + // Configure execution window + IClKernel::configure_internal(code.window()); + + // Set config id for lws tuning + _config_id = code.config_id(); + + // Set kernel arguments + _arguments = code.arguments(); +} + +inline void ClKernelRuntime::add_kernel_argument(unsigned int &idx, + const GpuKernelArgumentBinding &arg, + const ICLTensor *tensor, + std::vector<cl::Image2D> &cl_images) +{ + switch (arg.type()) + { + case GpuKernelArgumentBinding::Type::TensorStorage: + { + switch (arg.tensor_storage_type()) + { + case TensorStorageType::ClBufferUint8Ptr: + { + cl_add_buffer_argument(_kernel, idx, tensor->cl_buffer()); + break; + } + case TensorStorageType::ClImage2dReadOnly: + { + cl::Image2D tensor_image2d = create_image2d_from_tensor(tensor, CLImage2DType::ReadOnly); + cl_images.push_back(tensor_image2d); + cl_add_texture_argument(_kernel, idx, tensor_image2d); + break; + } + case TensorStorageType::ClImage2dWriteOnly: + { + cl::Image2D tensor_image2d = create_image2d_from_tensor(tensor, CLImage2DType::WriteOnly); + cl_images.push_back(tensor_image2d); + cl_add_texture_argument(_kernel, idx, tensor_image2d); + break; + } + default: + { + ARM_COMPUTE_ERROR("Do not accept other TensorStorageType"); + break; + } + } + break; + } + case GpuKernelArgumentBinding::Type::TensorComponent: + { + cl_add_tensor_component_argument(_kernel, idx, tensor, arg.tensor_component_type()); + break; + } + default: + { + ARM_COMPUTE_ERROR("Do not accept other types of kernel arguments"); + break; + } + } +} + +void ClKernelRuntime::run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) +{ + ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); + ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); + + Window slice = window.first_slice_window_3D(); + + /// NOTE: Parameters extracted from old kernels. So far they seem to be constant + /// but we may need to make them into another configuration passed from GpuWorkloadSourceCode if needed in the future + constexpr bool skip_sliding_window = false; + constexpr bool use_dummy_work_items = false; + + unsigned int idx = 0; + do + { + // Set kernel arguments + // CLImages created from tensor arguments. Need to be retained until enqueue + std::vector<cl::Image2D> cl_images; + + for (const auto &arg : _arguments) + { + auto tensor = utils::cast::polymorphic_downcast<ICLTensor *>(tensors.get_tensor(arg.id())); + ARM_COMPUTE_ERROR_ON_NULLPTR(tensor); + ARM_COMPUTE_ERROR_ON_NULLPTR(tensor->info()); + add_kernel_argument(idx, arg, tensor, cl_images); + } + + // Dispatch kernel + enqueue(queue, *this, slice, lws_hint(), use_dummy_work_items); + } while (skip_sliding_window && window.slide_window_slice_3D(slice)); +} + +} // namespace dynamic_fusion +} // namespace experimental +} // namespace arm_compute |