Re: http://www.freebsd.org/marketing/os-comparison.html

看板FB_current作者時間14年前 (2011/08/30 16:32), 編輯推噓0(000)
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On 29/08/2011 20:58, Volodymyr Kostyrko wrote: > = SMP = > * (?something about comparing other shedulers with SCHED_ULE), (?some > rt stuff), (?some comparison with other interesting shedulers, like > DragonflyBSD and QNX). From a recent post to -questions: "Alas, during a recent kernel build, I used the -j2 command line option in "make" and watched as the scheduler repeatedly assigned two instances of cc (the most CPU-intensive program) to the same core." I'm not sure this is something we're really better at, unfortunately: I know I've watched Windows really grok multi-socket, multi-core HyperThreaded systems and prefer real cores on the same NUMA node when running a multi-threaded application, whereas it seems FreeBSD struggles sometimes. -- Bruce Cran _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
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