John Brooks <[email protected]> writes: > On Wed, Dec 21, 2011 at 6:09 AM, Janne Grunau <[email protected]> wrote: >> On 2011-12-21 01:55:15 +0000, Måns Rullgård wrote: >>> Janne Grunau <[email protected]> writes: >> >> I'm using sched_getaffinity() now and will do some tests how threading >> scales up to number of cores * 2. I can test on dualcore with and >> without hyper threading and quadcore. >> > > sched_getaffinity doesn't exist on OS X, and might not on BSD. Those > will probably require a fallback to sysconf.
It is Linux specific, but _SC_NPROCESSORS_ONLN is not standard either. BSD seems to have it, though, so perhaps OSX does too. -- Måns Rullgård [email protected] _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
