On Sun, Oct 02, 2005 at 09:11:18PM -0400, Jeff Dike wrote: > On Fri, Sep 30, 2005 at 10:47:17PM -0700, Robin Lee Powell wrote: > > Looked at the mailing list, found the following tips: > > > > 1. Set TMP/TEMP/TMPDIR to a tmpfs mounted place. > > > > Did that. I see no sign that UML is using it. > > > > 2. Don't use synchronous UBD on anything older than 2.6.9 > > > > 2.6.13.2 > > 3. Use something closer to 2.6.14, there have been some noticable > performance improvements during the 2.6.14 series.
How noticeable, and how much does it affect fork()? My app does many forks per operation. > 4. Patch the host with skas3 - as nice as skas0 is, it isn't as > fast as skas3. That's what I was running. > 5. sysemu too - patch that into the host, or use current -linus or > -mm, which has it already. Again, how much difference will that make to fork() ? -Robin -- http://www.digitalkingdom.org/~rlpowell/ *** http://www.lojban.org/ Reason #237 To Learn Lojban: "Homonyms: Their Grate!" Proud Supporter of the Singularity Institute - http://singinst.org/ ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
