| /* |
| * 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 "src/core/CL/CLCompatCommandBuffer.h" |
| |
| #include "arm_compute/core/Error.h" |
| |
| #include "src/core/CL/CLUtils.h" |
| |
| namespace arm_compute |
| { |
| |
| CLCompatCommandBuffer::CLCompatCommandBuffer(cl_command_queue queue) : _queue(queue) |
| { |
| } |
| |
| CLCompatCommandBuffer::~CLCompatCommandBuffer() |
| { |
| } |
| |
| void CLCompatCommandBuffer::add_kernel(cl_kernel kernel, |
| const cl::NDRange &offset, |
| const cl::NDRange &global, |
| const cl::NDRange &local) |
| { |
| ARM_COMPUTE_ERROR_ON(state() != State::Created); |
| |
| _kernel_cmds.push_back(KernelCommand{kernel, offset, global, local, {}}); |
| } |
| |
| void CLCompatCommandBuffer::add_mutable_argument_generic(cl_uint arg_idx, const void *value, size_t size) |
| { |
| ARM_COMPUTE_ERROR_ON(state() != State::Created); |
| ARM_COMPUTE_ERROR_ON(_kernel_cmds.empty()); |
| |
| _kernel_cmds.back().mutable_args.push_back(cl_mutable_dispatch_arg_khr{arg_idx, size, value}); |
| } |
| |
| void CLCompatCommandBuffer::finalize() |
| { |
| ARM_COMPUTE_ERROR_ON(state() != State::Created); |
| |
| _kernel_cmds.shrink_to_fit(); |
| |
| for (auto &cmd : _kernel_cmds) |
| { |
| cmd.mutable_args.shrink_to_fit(); |
| } |
| |
| state(State::Finalized); |
| } |
| |
| void CLCompatCommandBuffer::update() |
| { |
| ARM_COMPUTE_ERROR_ON(state() != State::Finalized); |
| |
| // Nothing to do here - The kernel arguments will be updated when each command is enqueued. |
| } |
| |
| void CLCompatCommandBuffer::enqueue() |
| { |
| ARM_COMPUTE_ERROR_ON(state() != State::Finalized); |
| |
| for (const auto &cmd : _kernel_cmds) |
| { |
| for (const auto &arg : cmd.mutable_args) |
| { |
| const auto error = clSetKernelArg(cmd.kernel, arg.arg_index, arg.arg_size, arg.arg_value); |
| |
| handle_cl_error("clSetKernelArg", error); |
| } |
| |
| const auto error = |
| clEnqueueNDRangeKernel(_queue, cmd.kernel, static_cast<cl_uint>(cmd.global.dimensions()), |
| cmd.offset.dimensions() != 0 ? cmd.offset.get() : nullptr, cmd.global.get(), |
| cmd.local.dimensions() != 0 ? cmd.local.get() : nullptr, 0, nullptr, nullptr); |
| |
| handle_cl_error("clEnqueueNDRangeKernel", error); |
| } |
| } |
| |
| bool CLCompatCommandBuffer::is_finalized() const |
| { |
| return state() == State::Finalized; |
| } |
| |
| } // namespace arm_compute |