[GE users] Dual Core Dual CPU Opteron but only 2 Slots

Andy Schwierskott andy.schwierskott at sun.com
Tue Jan 24 09:13:53 GMT 2006


2 dual core CPUs should show up as a 4 CPU machine.

What does "loadcheck" return? what OS are you running. Solaris or Linux?

I know that on (at least on some) PC's with Intel Intel's hyperthreading
Pentium (which shows up as two CPUs) it was possible to tunr the dual-CPU
reporting off in the BIOS.


> Hello,
> we have expanded our cluster with 5 nodes, each with 2 Dual Core Opterons.
> Because of this, i thougt, the SGE must show 4 slots per Node in the Queue
> definition, but there are only 2 slots. Isn't SGE able to manage a Dual Core
> CPU and how can i fix this in a case, where all other processes, which run
> later, work with 4 Slots, like the PE or the Queues.
> Thx, Kind Regards,
> Sebastian

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