Robert Watson wrote: > > On Fri, 27 Oct 2006, Julian Elischer wrote: > >> there is class of problems (e.g. some java programs) that have >> THOUSANDS of threads, each representing an active aspect of some >> object. How do you put an rlimit on that without either 1/ stopping >> the program from working or 2/ allowing thousands of threads to exist >> but not screwing other users. > > Does the JVM actually expose thousands of threads to the OS, or does it > actually do its own M:N threading internally based on its execution > model? My impression is the latter, exposing threads to the OS only when > it needs them to consume kernel or CPU resources. I don't know the answer to that question, only that there is a class of program style that uses this model. > > Robert N M Watson > Computer Laboratory > University of Cambridge > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org"Received on Sun Oct 29 2006 - 03:12:38 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:01 UTC