Re: Jobs with large RAM usage
Jeroen Demeyer <[email protected]>
| Newsgroups | gmane.linux.cluster.openmosix.general |
|---|---|
| Message-ID | <[email protected]> |
Lars Grobe wrote: > Hi, > > I asked the same some years ago. No, it doesn't, and if you run into such > problems, it is often because processes want to migrate back to the home > node for some reason. You may want to bind processes to specific nodes to > avoid migration, which might result in killed processes if too many large > processes arrive on the same node. True. We also have problems with jobs migrating way too often, as a result we simply run everything locked on a particular node. To me, it is absolutely not clear why processes really *really* like migrating (my personal record is one process with more than 70.000 migrations). I hope this problem will be fixed in 2.6. Jeroen ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642