mirror of
https://github.com/blakeblackshear/frigate.git
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79 lines
3.0 KiB
C++
79 lines
3.0 KiB
C++
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <migraphx/onnx/op_parser.hpp>
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#include <migraphx/onnx/checks.hpp>
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#include <migraphx/ranges.hpp>
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#include <migraphx/instruction.hpp>
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#include <migraphx/make_op.hpp>
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namespace migraphx {
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inline namespace MIGRAPHX_INLINE_NS {
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namespace onnx {
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instruction_ref parse_prefix_scan_oper(const std::string& op_name,
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const onnx_parser& parser,
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onnx_parser::node_info info,
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std::vector<instruction_ref> args)
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{
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migraphx::argument in = args[1]->eval();
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check_arg_empty(in, "PARSE_PREFIX_SCAN: axis - dynamic shape not supported");
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std::vector<std::size_t> axis_in;
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in.visit([&](auto input) { axis_in.assign(input.begin(), input.end()); });
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int64_t axis = axis_in[0];
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bool exclusive = false;
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bool reverse = false;
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if(contains(info.attributes, "exclusive"))
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{
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exclusive = parser.parse_value(info.attributes.at("exclusive")).at<bool>();
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}
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if(contains(info.attributes, "reverse"))
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{
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reverse = parser.parse_value(info.attributes.at("reverse")).at<bool>();
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}
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return info.add_instruction(
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make_op(op_name, {{"axis", axis}, {"exclusive", exclusive}, {"reverse", reverse}}),
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args[0]);
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}
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struct parse_prefix_scan_op : op_parser<parse_prefix_scan_op>
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{
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std::vector<op_desc> operators() const { return {{"CumSum", "prefix_scan_sum"}}; }
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instruction_ref parse(const op_desc& opd,
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const onnx_parser& parser,
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onnx_parser::node_info info,
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std::vector<instruction_ref> args) const
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{
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return parse_prefix_scan_oper(opd.op_name, parser, std::move(info), std::move(args));
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}
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};
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} // namespace onnx
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} // namespace MIGRAPHX_INLINE_NS
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} // namespace migraphx
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