ompt.hpp

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// MIT License
//
// Copyright (c) 2020, The Regents of the University of California,
// through Lawrence Berkeley National Laboratory (subject to receipt of any
// required approvals from the U.S. Dept. of Energy).  All rights reserved.
//
// 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
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// SOFTWARE.
 
#pragma once
 
#if defined(TIMEMORY_USE_OMPT)
 
#    include "timemory/components/base.hpp"
#    include "timemory/components/macros.hpp"
#    include "timemory/components/ompt/components.hpp"
#    include "timemory/components/ompt/tool.hpp"
#    include "timemory/components/ompt/types.hpp"
 
extern "C"
{
    // NOLINTNEXTLINE
    int ompt_initialize(ompt_function_lookup_t lookup, int initial_device_num,
                        ompt_data_t* tool_data)
    {
        printf("[timemory]> OpenMP-tools configuring for initial device %i\n\n",
               initial_device_num);
        tim::ompt::configure<TIMEMORY_OMPT_API_TAG>(lookup, initial_device_num,
                                                    tool_data);
        return 1;  // success
    }
 
    // NOLINTNEXTLINE
    void ompt_finalize(ompt_data_t* tool_data)
    {
        printf("\n[timemory]> OpenMP-tools finalized\n\n");
        tim::consume_parameters(tool_data);
    }
 
    // NOLINTNEXTLINE
    ompt_start_tool_result_t* ompt_start_tool(unsigned int omp_version,
                                              const char*  runtime_version)
    {
        printf("\n[timemory]> OpenMP version: %u, runtime version: %s\n", omp_version,
               runtime_version);
        static auto data =
            new ompt_start_tool_result_t{ &ompt_initialize, &ompt_finalize, { 0 } };
        return (ompt_start_tool_result_t*) data;
    }
}
 
//--------------------------------------------------------------------------------------//
//
#endif  // TIMEMORY_USE_OMPT