diff options
Diffstat (limited to 'src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp')
-rw-r--r-- | src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp new file mode 100644 index 0000000000..85aed282d1 --- /dev/null +++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp @@ -0,0 +1,69 @@ +/* + * 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/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h" + +#include "acl/AclKernelWriter.h" +#include "acl/AclScopedKernelWriter.h" +#include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGroup.h" +#include "src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/TypeConverter.h" +#include <sstream> + +namespace arm_compute +{ +namespace experimental +{ +namespace dynamic_fusion +{ +AclComponentArgument *GpuCkwVariableTable::declare_variable(const GpuKernelComponentGroup &comp_group, AclScopedKernelWriter &writer, const ITensorInfo *tensor, const std::string &alias) +{ + ARM_COMPUTE_ERROR_ON_MSG(!tensor->has_valid_id(), "Tensor info with valid id expected"); + + // Do not re-declare if the variable associated with the tensor has already been declared + auto it = _vars.find(tensor->id()); + + if(it != _vars.end()) + { + return &it->second; + } + if(comp_group.is_intermediate_tensor(tensor)) + { + // Create a virtual tensor variable + AclComponentArgument var; + auto &&inserted = _vars.emplace(tensor->id(), var); + return &(inserted.first->second); + } + else + { + // Create a user tensor variable + std::stringstream ss; + ss << alias << "_t" << abs(tensor->id()); + const auto uniq_name = ss.str(); + AclComponentArgument var{ writer->create_tensor_argument(uniq_name.c_str(), to_ckw(*tensor)) }; + auto &&inserted = _vars.emplace(tensor->id(), var); + return &(inserted.first->second); + } +} +} // namespace dynamic_fusion +} // namespace experimental +} // namespace arm_compute |