On Sun, Sep 14, 2014 at 06:54:40PM +0200, Stefan Fritsch wrote:
> On Sun, 14 Sep 2014, Job Snijders wrote:
> > I tested MP 'kernel -j 2' on a PC Engines apu1c4 (AMD G series T40E, 1
> > GHz dual Bobcat core with 64 bit support) and saw no speedup.
>
> Thanks. But no slowdown either?
No slowdown either.
> If you have time, it would be nice to see the result for the fork
> test, which is a lot more sensitive to the pmap handling.
The speedup kernel seems to perform slightly better:
[root@speedup ~]# time ./forktest
real 0m33.134s
user 0m1.230s
sys 0m53.710s
[[email protected] ~]# time ./forktest
real 0m37.600s
user 0m1.200s
sys 0m59.530s
Kind regards,
Job
