Re: [LTP] NUMA system and get_a_numa_node()

[Han Pingtian <hanpt@linux.vnet.ibm.com>]

On Thu, Nov 27, 2014 at 04:11:15PM +0800, Wanlong Gao wrote:
> On 11/27/2014 03:45 PM, Han Pingtian wrote:
> >>
> >>
> >> Do you think ONLY ONE NODE can be called NUMA?
> >>
> >> http://en.wikipedia.org/wiki/Non-uniform_memory_access
> >>
> > 
> > I think it's not a problem to run the testcase on a non-NUMA system, if
> > we take it as a special case?
> 
> It's meaningless, the "special case" you said is already there, it's ksm01.
> 

All right. I hope I can figure out what features is ksm02 testing.

But looks like ksm02 tests "set_mempolicy()" and "cpuset", which ksm01
doesn't deal with. Isn't there any meanings to test them on a single
node system?

Thanks.


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