mirror of
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73 lines
2.8 KiB
C++
73 lines
2.8 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 "marker_roctx.hpp"
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#include <migraphx/dynamic_loader.hpp>
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#include <migraphx/instruction.hpp>
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#include <migraphx/instruction_ref.hpp>
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namespace migraphx {
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namespace driver {
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inline namespace MIGRAPHX_INLINE_NS {
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class marker_roctx
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{
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std::function<void(const char*)> sym_roctx_mark;
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std::function<uint64_t(const char*)> sym_roctx_range_start;
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std::function<void(uint64_t)> sym_roctx_range_stop;
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std::function<int(const char*)> sym_roctx_range_push;
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std::function<int()> sym_roctx_range_pop;
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uint64_t range_id = 0;
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public:
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marker_roctx()
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{
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dynamic_loader lib = migraphx::dynamic_loader{"libroctx64.so"};
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sym_roctx_mark = lib.get_function<void(const char*)>("roctxMarkA");
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sym_roctx_range_start = lib.get_function<uint64_t(const char*)>("roctxRangeStartA");
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sym_roctx_range_stop = lib.get_function<void(uint64_t)>("roctxRangeStop");
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sym_roctx_range_push = lib.get_function<int(const char*)>("roctxRangePushA");
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sym_roctx_range_pop = lib.get_function<int()>("roctxRangePop");
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sym_roctx_mark("rocTX marker created.");
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}
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void mark_start(instruction_ref ins_ref)
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{
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std::string text = "Marker start: " + ins_ref->name();
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sym_roctx_range_push(text.c_str());
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}
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void mark_stop(instruction_ref) { sym_roctx_range_pop(); }
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void mark_start(const program&) { range_id = sym_roctx_range_start("0"); }
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void mark_stop(const program&) { sym_roctx_range_stop(range_id); }
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};
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marker create_marker_roctx() { return marker_roctx(); }
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} // namespace MIGRAPHX_INLINE_NS
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} // namespace driver
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} // namespace migraphx
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