Re: Choosing a HyperThreading/SMP/MultiCore kernel ?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> Trying to understand, should I set CPUSETS=y

You don't need CPUSETS for this small a system.

But setting it is harmless - for example at least
one major commercial distribution enables CPUSETS
on almost all their product, most of which is running
on PC's less powerful than yours.

CPUSETS provides a facility for managing the memory
and processor placement of jobs running on what are
typically big NUMA systems.  Job X runs on CPUs 0-3
with memory on Nodes 0-1, while Job Y runs on CPUs
4-7 and Nodes 2-3.  And bigger ... to hundreds and
thousands of CPUs and Nodes.

-- 
                  I won't rest till it's the best ...
                  Programmer, Linux Scalability
                  Paul Jackson <[email protected]> 1.925.600.0401
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux