-ID: <4c64352f.4090...@theptrgroup.com>
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> >
> > On 08/11/2010 06:18 PM, Manikandan Ramachandran wrote:
> > > Hello All,
> > > I created a very simple program which has higher priority than
> &
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> On 08/11/2010 06:18 PM, Manikandan Ramachandran wrote:
> > Hello All,
> > I created a very simple program which has higher priority than
> > normal tasks and runs a tight loop. Under same test environment I ran
> > this program on both n
Hello All,
I created a very simple program which has higher priority than normal
tasks and runs a tight loop. Under same test environment I ran this
program on both non-rt and rt 2.6.33.5 kernel. To my suprise I see that
performance of non-RT kernel is better than RT. non-RT kernel took 3 sec
Hello All,
I'm trying to bring up a Marvell board [db644xx] with dual CPU[7447A]
with kernel 2.6.33.5-rt23[Ingo's RT patch]. For conveniance I have
registered IPI interrupt with IRQF_NODELAY flag, all other interrupts are
threaded. I'm able to boot up the system fine, however after few hours I
