rocm-systems/projects/rocprofiler-sdk/source/lib/rocprofiler-sdk-att/filenames.cpp

// MIT License
//
// Copyright (c) 2024-2025 Advanced Micro Devices, Inc. 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
// 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 "filenames.hpp"
#include "outputfile.hpp"

#include <fstream>
#include <iostream>
#include <nlohmann/json.hpp>
#include <sstream>

namespace rocprofiler
{
namespace att_wrapper
{
void
FilenameMgr::addwave(const Fspath& name, Coord coord, size_t begint, size_t endt)
{
    streams.emplace(coord, WaveName{name.filename(), begint, endt});
}

FilenameMgr::~FilenameMgr()
{
    if(!GlobalDefs::get().has_format("json")) return;

    using std::to_string;
    nlohmann::json namelist;
    for(auto& [coord, data] : streams)
    {
        namelist[to_string(coord.se)][to_string(coord.sm)][to_string(coord.sl)]
                [to_string(coord.id)] = {data.name, data.begin, data.end};
    }

    const nlohmann::json metadata = {{"global_begin_time", 0},
                                     {"gfxv", (gfxip > 9) ? "navi" : "vega"},
                                     {"gfxip", gfxip},
                                     {"version", TOOL_VERSION},
                                     {"counter_names", perfcounters},
                                     {"wave_filenames", namelist}};

    OutputFile(filename) << metadata;
}

}  // namespace att_wrapper
}  // namespace rocprofiler