Tunning for high I/O and memory
Has anyone run accross any papers or studies on changing the SHMAX , file-max and thread max in /proc? I have seen some gains increasing limits on a system we have that is 8way and 16 gig of memory, but I am looking for something a bt more scientific, like somebody took the time on all the tweaks and came up with real data. Regards, Jon
On Thu, 2002-01-03 at 02:44, Jon wrote:
Has anyone run accross any papers or studies on changing the SHMAX , file-max and thread max in /proc?
I'm sure that the computational cluster guys have come up with data like this. I sat through several presentations at ALS 2001 on what various groups have done to study the "what if" questions you are asking. Have a poke at http://www.google.com/linux with "Beowulf" "Scyld" and "SHMAX" as your keywords. -- -=|JP|=- Need a good geek? I'm unemployed! '01 B15 SE/PP | http://www.xanga.com/cowboydren/ | />< '95 SL2 Auto | cowboydren @ yahoo . com | _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com
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Jon
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Jon Pennington