Date: Mon, 29 Sep 2003 20:06:52 -0400 (EDT)
To: current@freebsd.org
There seems to have been some regression in the interactivity of
SCHED_ULE since I was last measuring it. I'll send a follow up mail when
I have found and fixed the issue.
RE: [PATCH][RSDL-mm 0/7] RSDL cpu scheduler for 2.6.21-rc3-mm2 ... The regression is not that the scheduler ... what it was told to do than the scheduler it replaces. ... Not when the interactivity was the result of unfairness. ... interactivity logic that behaves /worse/ in the presence of CPU hogs,... (Linux-Kernel)
Re: SCHED_4BSD bad interactivity on 7.0 vs 6.3 ... On Sun, 13 Jul 2008, Nate Eldredge wrote: ... It seems like there has been a regression in interactivity from 6.3-RELEASE to 7.0-RELEASE when using the SCHED_4BSD scheduler. ... When running a kernel compile, there is a noticeable lag to echo my typing or scroll my browser windows, and playing an mp3 frequently cuts out for a second or two. ... (freebsd-hackers)
Re: SCHED_4BSD bad interactivity on 7.0 vs 6.3 ... It seems like there has been a regression in interactivity from 6.3-RELEASE to 7.0-RELEASE when using the SCHED_4BSD scheduler.... When running a kernel compile, there is a noticeable lag to echo my typing or scroll my browser windows, and playing an mp3 frequently cuts out for a second or two. ... (freebsd-hackers)
