Re: [LAD] BFS and lennart's realtimekit idea...

2009-10-22 Thread Kjetil S. Matheussen
J?rn Nettingsmeier: > > this looks like it could provide a simple way of granting fixed-deadline > tasks appropriate cpu time without effectively handing the machine over. > i was quite skeptical of lennart's idea of a userspace daemon to do the > job reliably, but the scheduler should have pretty

Re: [LAD] BFS and lennart's realtimekit idea...

2009-10-22 Thread Jörn Nettingsmeier
[paul, i assume this was meant for the list?] Paul Davis wrote: > 2009/10/22 Jörn Nettingsmeier : >> hi everyone! > > this: > >> A feature of BFS is that it detects when an application tries to obtain a >> realtime policy (SCHED_RR or SCHED_FIFO) and the caller does not have the >> appropriate p

Re: [LAD] BFS and lennart's realtimekit idea...

2009-10-22 Thread Ray Rashif
2009/10/22 Jörn Nettingsmeier > hi everyone! > > > i just came across con kolivas' announcement of the latest release of > the brain fuck scheduler, http://lwn.net/Articles/357451/ . > > in it, he explains the idea behind isochronous scheduling (which lennart > brought up when announcing his real

[LAD] BFS and lennart's realtimekit idea...

2009-10-22 Thread Jörn Nettingsmeier
hi everyone! i just came across con kolivas' announcement of the latest release of the brain fuck scheduler, http://lwn.net/Articles/357451/ . in it, he explains the idea behind isochronous scheduling (which lennart brought up when announcing his realtime kit): > Isochronous scheduling. > > Is