Hi, Thanks for replying but I want to do this in a SMP machine. Please help!
Thanks Vaibhav Jain On Wed, Aug 17, 2011 at 10:53 PM, Vladimir Murzin <[email protected]>wrote: > On Wed, Aug 17, 2011 at 11:01 PM, Vaibhav Jain <[email protected]> > wrote: > > Hi, > > > > I am looking into running a program on one of the cores which is isolated > > (logically offline ) > > from the rest of the cores. I have come to that the command > > echo 0 > /sys/device/system/cpu/<core num>/online > > > > will make a core logically offline, > > What I need to do now is to run a program on this offline core. Please > > suggest on how to proceed. > > > > Thanks! > > Vaibhav Jain > > _______________________________________________ > > Kernelnewbies mailing list > > [email protected] > > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > > > > > Hi Vaibhav, > > I think it's impossible to run out a process on unplugged CPU. May be > AMP[1] is what you need, but it's a bit different approach. > > [1]http://en.wikipedia.org/wiki/Asymmetric_multiprocessing >
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