Bad performance on alpha? (make buildworld)
Bernd Walter
ticso at cicely12.cicely.de
Tue Feb 24 13:38:34 PST 2004
On Tue, Feb 24, 2004 at 09:54:57PM +0100, Oliver Lehmann wrote:
> Bernd Walter wrote:
>
> > I think thats around factor 2-4 slower.
> > Especially without having CPUTYPE >=ev56 set.
>
> Ok, I have CPUTYPE=ev56 now set in make.conf and I got slightly better
> results:
>
> make buildworld 19144.53 real 16475.63 user 1964.88 sys
> make -j2 buildworld 19530.91 real 16784.12 user 2143.32 sys
> make -j3 buildworld 19639.32 real 16948.23 user 2173.32 sys
> make -j4 buildworld 19892.68 real 17177.20 user 2202.12 sys
>
> I installed the last buildworld and built a new kernel... let's see how
> those new (with CPUTYPE=56 compiled) binaries are performing...
> *reruning-tests*
The binaries are only used to build the toolchain.
The remaining part of the buildworld aren't using the system binaries.
--
B.Walter BWCT http://www.bwct.de
ticso at bwct.de info at bwct.de
More information about the freebsd-performance
mailing list