[csw-maintainers] make -j60 package, parallel build possible? build8s 96% idle while building ...
james at opencsw.org
Fri May 15 11:13:57 CEST 2009
On 15/05/09, 09:54:56, Dagobert Michelsen <dam at opencsw.org> wrote regarding
Re: [csw-maintainers] make -j60 package, parallel build possible? build8s
96% idle while building ...:
> > -j 30 ? How many CPUs do you have in the machine? Reading of the GNU
> > make manual is recommended.
> > build8s% psrinfo
> > 31 on-line since 04/06/2009 16:33:26
> I guess it is a good idea to save 2 CPUs for other users ;-)
Assuming another using isn't doing the same, ie, don't bother to
It's rare that the full complement of 32 threads is used for long
by real makefiles.
> AND: DO NOT DO THIS UNDER ANY CIRCUMSTANCE ON build8x OR ANY OTHER
> X86 MACHINE FROM THE FARM OR IT WILL CATCH FIRE!!
$ gmake -j $(psrinfo | wc -l) ...
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