Finding threading bottlenecks and optimizing for wall-time with perf Finding threading bottlenecks and optimizing for wall-time with perf multithreading multithreading

Finding threading bottlenecks and optimizing for wall-time with perf


linux multithreading performance profiling perf

KDAB Hotspot is a GUI that can analyze perf record output and also show context switches and core utilization if the profiles have been recorded with -e sched:sched_switch --switch-events --sample-cpu

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