Viet-Hoa Do | 500e10b | 2023-09-12 17:49:38 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2023 Arm Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | #include "src/core/CL/CLCompatCommandBuffer.h" |
| 26 | |
| 27 | #include "arm_compute/core/Error.h" |
| 28 | |
| 29 | #include "src/core/CL/CLUtils.h" |
| 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | |
| 34 | CLCompatCommandBuffer::CLCompatCommandBuffer(cl_command_queue queue) |
| 35 | : _queue(queue) |
| 36 | { |
| 37 | } |
| 38 | |
| 39 | CLCompatCommandBuffer::~CLCompatCommandBuffer() |
| 40 | { |
| 41 | } |
| 42 | |
| 43 | void CLCompatCommandBuffer::add_kernel(cl_kernel kernel, const cl::NDRange &offset, const cl::NDRange &global, const cl::NDRange &local) |
| 44 | { |
| 45 | ARM_COMPUTE_ERROR_ON(state() != State::Created); |
| 46 | |
| 47 | _kernel_cmds.push_back(KernelCommand{ kernel, offset, global, local, {} }); |
| 48 | } |
| 49 | |
| 50 | void CLCompatCommandBuffer::add_mutable_argument_generic(cl_uint arg_idx, const void *value, size_t size) |
| 51 | { |
| 52 | ARM_COMPUTE_ERROR_ON(state() != State::Created); |
| 53 | ARM_COMPUTE_ERROR_ON(_kernel_cmds.empty()); |
| 54 | |
| 55 | _kernel_cmds.back().mutable_args.push_back(cl_mutable_dispatch_arg_khr{ arg_idx, size, value }); |
| 56 | } |
| 57 | |
| 58 | void CLCompatCommandBuffer::finalize() |
| 59 | { |
| 60 | ARM_COMPUTE_ERROR_ON(state() != State::Created); |
| 61 | |
| 62 | _kernel_cmds.shrink_to_fit(); |
| 63 | |
| 64 | for(auto &cmd : _kernel_cmds) |
| 65 | { |
| 66 | cmd.mutable_args.shrink_to_fit(); |
| 67 | } |
| 68 | |
| 69 | state(State::Finalized); |
| 70 | } |
| 71 | |
| 72 | void CLCompatCommandBuffer::update() |
| 73 | { |
| 74 | ARM_COMPUTE_ERROR_ON(state() != State::Finalized); |
| 75 | |
| 76 | // Nothing to do here - The kernel arguments will be updated when each command is enqueued. |
| 77 | } |
| 78 | |
| 79 | void CLCompatCommandBuffer::enqueue() |
| 80 | { |
| 81 | ARM_COMPUTE_ERROR_ON(state() != State::Finalized); |
| 82 | |
| 83 | for(const auto &cmd : _kernel_cmds) |
| 84 | { |
| 85 | for(const auto &arg : cmd.mutable_args) |
| 86 | { |
| 87 | const auto error = clSetKernelArg(cmd.kernel, arg.arg_index, arg.arg_size, arg.arg_value); |
| 88 | |
| 89 | handle_cl_error("clSetKernelArg", error); |
| 90 | } |
| 91 | |
| 92 | const auto error = clEnqueueNDRangeKernel( |
| 93 | _queue, |
| 94 | cmd.kernel, |
| 95 | static_cast<cl_uint>(cmd.global.dimensions()), |
| 96 | cmd.offset.dimensions() != 0 ? cmd.offset.get() : nullptr, |
| 97 | cmd.global.get(), |
| 98 | cmd.local.dimensions() != 0 ? cmd.local.get() : nullptr, |
| 99 | 0, |
| 100 | nullptr, |
| 101 | nullptr); |
| 102 | |
| 103 | handle_cl_error("clEnqueueNDRangeKernel", error); |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | bool CLCompatCommandBuffer::is_finalized() const |
| 108 | { |
| 109 | return state() == State::Finalized; |
| 110 | } |
| 111 | |
| 112 | } // namespace arm_compute |