On Thu, 18 Aug 2005 04:04, Michal Piotrowski wrote: > Hi, > here are additional staircase scheduler benchmarks. > > (make all -j8) > > scheduler: > staircase > > sched_compute=1
> real 49m48.619s > user 77m20.788s > sys 6m7.653s Very nice thank you. Since you are benchmarking, here is an unofficial update to the staircase patch to the current non-plugsched version which will affect the results of interbench (it won't change the benchmark results of compute mode). Cheers, Con
Index: linux-2.6.13-rc6-plugsched/kernel/staircase.c =================================================================== --- linux-2.6.13-rc6-plugsched.orig/kernel/staircase.c 2005-08-18 07:32:34.000000000 +1000 +++ linux-2.6.13-rc6-plugsched/kernel/staircase.c 2005-08-18 07:33:10.000000000 +1000 @@ -64,8 +64,8 @@ int sched_compute = 0; *compute setting is reserved for dedicated computational scheduling *and has ten times larger intervals. */ -#define _RR_INTERVAL ((10 * HZ / 1000) ? : 1) -#define RR_INTERVAL() (_RR_INTERVAL * (1 + 9 * sched_compute)) +#define _RR_INTERVAL ((5 * HZ / 1000) ? : 1) +#define RR_INTERVAL() (_RR_INTERVAL * (1 + 19 * sched_compute)) #define TASK_PREEMPTS_CURR(p, rq) \ ((p)->prio < (rq)->curr->prio)
