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Diffstat (limited to 'src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h')
-rw-r--r-- | src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h new file mode 100644 index 0000000000..170fda451b --- /dev/null +++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h @@ -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. + */ +#ifndef ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE +#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE + +#include "acl/AclComponentArgument.h" +#include "arm_compute/core/ITensorInfo.h" + +#include <map> + +class AclScopedKernelWriter; + +namespace arm_compute +{ +namespace experimental +{ +namespace dynamic_fusion +{ +class GpuKernelComponentGroup; + +/** A table of all the variables used in the kernel. + * + * It determines whether we create an virtual tensor var or a user tensor var + * It avoids duplicating variables for the same tensors (Tensors with the same id) + * Each kernel has exactly one variable table. + */ +class GpuCkwVariableTable +{ +public: + /** Declare a kernel component variable(argument) for the corresponding tensor info. + * + * @param[in] comp_group Component group the tensor belongs to + * @param[in] writer Compute Kernel Writer + * @param[in] tensor Tensor info with which the new variable is associated + * @param[in] alias Alias for the variable. Will be used as part of the variable name + * + * @return AclComponentArgument* + */ + AclComponentArgument *declare_variable(const GpuKernelComponentGroup &comp_group, AclScopedKernelWriter &writer, const ITensorInfo *tensor, const std::string &alias = "unnamed"); + +private: + std::map<ITensorInfo::Id, AclComponentArgument> _vars{}; +}; + +} // namespace dynamic_fusion +} // namespace experimental +} // namespace arm_compute +#endif /* ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE */ |