BFS vs. mainline scheduler benchmarks and measurements
BFS vs. mainline scheduler benchmarks and measurements
Posted Sep 7, 2009 14:02 UTC (Mon) by ikm (guest, #493)In reply to: BFS vs. mainline scheduler benchmarks and measurements by mingo
Parent article: BFS vs. mainline scheduler benchmarks and measurements
Yay, that's a start. I hope this can go somewhere eventually. Clearly it's the interactivity issues Con has always been after, not the bulk workloads. With a way to measure and quantify those issues and scenarios, something might get going somewhere.
Posted Sep 7, 2009 21:53 UTC (Mon)
by mingo (guest, #31122)
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BFS vs. mainline scheduler benchmarks and measurements
You might want to try latencytop. We added the instrumentation for that after the CFS merge - to make it easier to prove/report scheduler (and other) latencies.