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Use std::chrono on Linux.

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This commit is contained in:
Michael Mueller
2024-10-14 15:15:38 +02:00
parent f34f8948f0
commit 2b868f7156
1 changed files with 6 additions and 7 deletions
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13
src/benchmark/chronometer.h
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@@ -182,16 +182,15 @@ public:
_core_set = core_set; _core_set = core_set;
_perf.start(); _perf.start();
_start = mx::system::Environment::timestamp(); // std::chrono::steady_clock::now(); _start = std::chrono::steady_clock::now();
} }
InterimResult<P> stop(const std::uint64_t count_operations) InterimResult<P> stop(const std::uint64_t count_operations)
{ {
const auto end = mx::system::Environment::timestamp(); // std::chrono::steady_clock::now(); const auto end = std::chrono::steady_clock::now();
_perf.stop(); _perf.stop();
const auto milliseconds = std::chrono::milliseconds( const auto milliseconds = std::chrono::duration_cast<std::chrono::milliseconds>(end - _start);
(end - _start) / 2000000UL); // std::chrono::duration_cast<std::chrono::milliseconds>(end - _start);
return {count_operations, return {count_operations,
_current_phase, _current_phase,
@@ -216,8 +215,8 @@ private:
P _current_phase; P _current_phase;
mx::util::core_set _core_set; mx::util::core_set _core_set;
alignas(64) Perf _perf; alignas(64) Perf _perf;
//alignas(64) std::chrono::steady_clock::time_point _start; alignas(64) std::chrono::steady_clock::time_point _start;
alignas(64) uint64_t _start; //alignas(64) uint64_t _start;
std::unordered_map<std::uint16_t, std::uint64_t> statistic_map( std::unordered_map<std::uint16_t, std::uint64_t> statistic_map(
const mx::tasking::profiling::Statistic::Counter counter) const mx::tasking::profiling::Statistic::Counter counter)
@@ -230,4 +229,4 @@ private:
return statistics; return statistics;
} }
}; };
} // namespace benchmark } // namespace benchmark