Messages in this thread | | | Date | Tue, 1 May 2007 15:34:40 -0700 | From | Bill Irwin <> | Subject | Re: per-thread rusage |
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On Tue, May 01, 2007 at 06:27:24PM -0400, Theodore Tso wrote: > There are two ways of implementing this. One is to have the > JVM periodically poll using a pthread_getrusage() interface. A better > choice might be some kind of per-thread CPU limit, that would result > in a thread-specific SIGXCPU signal. But there are no interfaces > today that do anything like this. > Do you have any thoughts or preferences about how this might > be done, if we tried to about doing something like a per-thread > SIGXCPU functionality? If not, pthread_getrusage() might be > sufficient, if not the most efficient way of doing things.
I just so happen to think we should implement a variety of CPU resource limits beyond what we now do, so this, too, interests me.
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