| /* |
| * Copyright (c) 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 "src/gpu/cl/operators/ClScatter.h" |
| |
| #include "arm_compute/core/Error.h" |
| #include "arm_compute/runtime/CL/CLScheduler.h" |
| |
| #include "src/common/utils/Log.h" |
| #include "src/gpu/cl/kernels/ClFillKernel.h" |
| #include "src/gpu/cl/kernels/ClScatterKernel.h" |
| |
| namespace arm_compute |
| { |
| namespace opencl |
| { |
| using namespace arm_compute::opencl::kernels; |
| |
| ClScatter::ClScatter() |
| { |
| } |
| |
| Status ClScatter::validate(const ITensorInfo *src, |
| const ITensorInfo *updates, |
| const ITensorInfo *indices, |
| const ITensorInfo *dst, |
| const ScatterInfo &info) |
| { |
| ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(updates, indices, dst); |
| ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(indices, 1, DataType::U32); |
| |
| return kernels::ClScatterKernel::validate(src, updates, indices, dst, info); |
| } |
| |
| void ClScatter::configure(const CLCompileContext &compile_context, |
| const ITensorInfo *src, |
| const ITensorInfo *updates, |
| const ITensorInfo *indices, |
| ITensorInfo *dst, |
| const ScatterInfo &info) |
| { |
| ARM_COMPUTE_ERROR_ON_NULLPTR(updates, indices, dst); |
| ARM_COMPUTE_LOG_PARAMS(src, indices, dst, info); |
| ARM_COMPUTE_UNUSED(src); |
| ARM_COMPUTE_UNUSED(updates); |
| ARM_COMPUTE_UNUSED(indices); |
| ARM_COMPUTE_UNUSED(dst); |
| ARM_COMPUTE_UNUSED(info); |
| |
| // Perform validation step |
| ARM_COMPUTE_ERROR_THROW_ON(validate(src, updates, indices, dst, info)); |
| _fill_zero = info.zero_initialization; |
| |
| // If necessary, create fill kernel to fill dst tensor. |
| if (_fill_zero) |
| { |
| _fill_kernel = std::make_unique<kernels::ClFillKernel>(); |
| } |
| |
| // Configure ClScatterKernel |
| auto k = std::make_unique<kernels::ClScatterKernel>(); |
| k->set_target(CLScheduler::get().target()); |
| k->configure(compile_context, src, updates, indices, dst, info); |
| _scatter_kernel = std::move(k); |
| } |
| |
| void ClScatter::run(ITensorPack &tensors) |
| { |
| ARM_COMPUTE_UNUSED(tensors); |
| } |
| |
| } // namespace opencl |
| } // namespace arm_compute |