[Xenomai-core] The scheduling jitter of Xenomai seems too large.

2011-03-29 Thread arethe.rtai
HI: I tested the scheduling jitter of xenomai on a Pentuim platform. The largest jitter near 260 micro second. The largest jitter of RTAI on the same hardware platform is only about 15 micro second. Were some options configured wrong? regards Arethe 2011-03-29 arethe.rtai

Re: [Xenomai-core] The scheduling jitter of Xenomai seems too large.

2011-03-29 Thread Gilles Chanteperdrix
arethe.rtai wrote: HI: I tested the scheduling jitter of xenomai on a Pentuim platform. The largest jitter near 260 micro second. The largest jitter of RTAI on the same hardware platform is only about 15 micro second. Were some options configured wrong? Probably. The most probable

Re: [Xenomai-core] MSI support in Xenomai

2011-03-29 Thread krishna m
rom: krishnamurth...@hotmail.com To: gilles.chanteperd...@xenomai.org; jan.kis...@siemens.com CC: xenomai-core@gna.org Subject: RE: [Xenomai-core] MSI support in Xenomai Date: Fri, 25 Mar 2011 17:51:06 +0530 From: krishnamurth...@hotmail.com To: gilles.chanteperd...@xenomai.org;

Re: [Xenomai-core] MSI support in Xenomai

2011-03-29 Thread Gilles Chanteperdrix
krishna m wrote: Just wanted to add 3 more questions: 1. Which versions of Linux, Adeos patch and xenomai are tested for stable MSI functionality ? Please let me know. 2. I am using the Xenomai Version linux-2.6.37, xenomai-2.5.6 and adeos-ipipe-2.6.37-x86-2.9-00. Is this combination fine ?