On Mar 31, 2011, at 10:46 PM, Stephen Wille Padnos wrote:
> That's precisely what EMC does when you use isolcpus on the kernel boot 
> command line.  In any case, I believe the EMC RT processes all bind to 
> the highest CPU number (so if you have a 4-core, isolcpus should be 3).  

The documentation I have found on this always says to set isolcpus=1 - and this 
is what I did - assuming this meant isolate the process (RT kernel in this 
case, I guess) to this one cpu.  But I think you are saying that isolcpus 
isolates the cpu(s) FROM the process and that it should be set to the number of 
cores minus 1?

-Tom
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