Messages in this thread | | | Date | Thu, 23 Feb 2006 15:15:10 -0500 | From | Benjamin LaHaise <> | Subject | Re: ~5x greater CPU load for a networked application when using 2.6.15-rt15-smp vs. 2.6.12-1.1390_FC4 |
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On Thu, Feb 23, 2006 at 02:55:56PM -0500, Gautam H Thaker wrote: > It has been documented before (and accepted) that this patch turns Linux into > a RT kernel but considerably slows down the code paths, esp. thru the I/O > subsystem. I want to provide some additional measurements and seek opinions > of if it might ever be possible to improve on this situation.
32 bit kernel or 64 bit kernel? What about profiling the system with oprofile?
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