Messages in this thread | | | Date | Fri, 06 Mar 2015 08:12:49 -0700 | From | David Ahern <> | Subject | Re: NMI watchdog triggering during load_balance |
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On 3/6/15 2:12 AM, Peter Zijlstra wrote: > On Thu, Mar 05, 2015 at 09:05:28PM -0700, David Ahern wrote: >> Socket(s): 32 >> NUMA node(s): 4 > > Urgh, with 32 'cpus' per socket, you still do _8_ sockets per node, for > a total of 256 cpus per node.
Per the response to Mike, the system has 4 physical cpus. Each cpu has 32 cores with 8 threads per core and 4 memory controllers (one mcu per 8 cores). Yes there are 256 logical cpus per node.
David
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