Baraldi, Giovanni
f91f0712f7
* Fix for gfx12 s_wait_idle. Added wait field on att.csv
* Format and default to ATT to trace
* Update .mds
* No fatal error for invalid agent
* Tidy fixes
* Rename wait to idle, removed uneeded headers
* Remove unused traceID
* Tidy fix
* Fix csv output
* Formatting
* Fix tests
* Fix tests
* Fix for visible devices
* Review comment: Fix cmake
* Review suggestion
* Remove changelog/readme
* Review comments
* Review comment for CSV
* Formatting
---------
Co-authored-by: Giovanni Baraldi <gbaraldi@amd.com>
[ROCm/rocprofiler-sdk commit: a8f3397069]
85 lignes
2.9 KiB
C++
85 lignes
2.9 KiB
C++
// MIT License
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//
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// Copyright (c) 2024-2025 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 all
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// 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 THE
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// SOFTWARE.
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#include "lib/att-tool/waitcnt/analysis.hpp"
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#include <map>
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namespace rocprofiler
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{
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namespace att_wrapper
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{
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int64_t
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MemoryCounter::extract_waitcnt(const std::string& str) const
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{
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// Find the position of the number in the string
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size_t pos = str.find(name);
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size_t iter = pos + name.size() + 1;
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if(pos == std::string::npos || iter >= str.size()) return 0;
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// If no hex preamble found, assume it's decimal
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if(str.find("0x") == std::string::npos) return atoi(str.data() + iter);
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// Skip any additional spaces
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while(iter < str.size() && str.at(iter) == ' ')
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iter++;
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// Check if the number is in hexadecimal format (starts with "0x"), otherwise return decimal
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if(iter + 2 < str.size() && str.at(iter) == '0' && str.at(iter + 1) == 'x')
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return std::stoi(str.substr(iter + 2), nullptr, 16);
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else if(iter < str.size())
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return atoi(str.data() + iter);
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else
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return 0;
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}
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std::vector<int>
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MemoryCounter::join_and_reset(int64_t offset, std::vector<int>& flats)
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{
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std::vector<int> ret = std::move(flats);
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flats.clear();
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offset = std::max(std::min<int64_t>(offset, list.size()), 0l);
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ret.insert(ret.end(), list.begin(), list.begin() + offset);
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list.erase(list.begin(), list.begin() + offset);
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return ret;
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}
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std::optional<std::vector<int>>
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MemoryCounter::handle_mem_op(const std::string& inst, std::vector<int>& flat_list)
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{
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int64_t wait_n = extract_waitcnt(inst);
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if(wait_n == 0) order = Ordering::MEMORY_SEQUENTIAL;
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if(order == Ordering::MEMORY_SEQUENTIAL)
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{
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auto joined = join_and_reset(list.size() - wait_n, flat_list);
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if(!joined.empty()) return joined;
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}
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return std::nullopt;
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}
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} // namespace att_wrapper
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} // namespace rocprofiler
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