[cgl_discussion] Re: [Timers evaluation/Validation] Notes from Timers eval team meeting

Randy.Dunlap rddunlap at osdl.org
Tue Jan 28 16:35:30 PST 2003


On Tue, 28 Jan 2003, george anzinger wrote:

| "Randy.Dunlap" wrote:
| >
| > We would also like to do some kernel profiling of the high-res-timers
| > code, so if anyone has or knows of one or more programs (or process groups etc.)
| > that can be used for timer stress testing and for kernel profiling,
| > please let us know.
|
| There is "performance.c" in the HRT support package.
| Designed to plot overhead of arming a timer vs number of
| armed timers and latency of timer alarms.  See the code
| comments for details.

Yes, I'm already looking at that.

Thanks,
-- 
~Randy




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