[gmx-users] dual xeon p4

Y U Sasidhar sasidhar at chem.iitb.ac.in
Fri Jul 11 08:41:01 CEST 2003

David wrote:

>Has to do with OS. I had some case where Linux would schedule a two
>processor job on the two threads of a single processor while the other
>processor was idle. 
That was my observation also.
How do I turnoff hyperthreading support on installed Linux ? I want to try and see if I can overcome mpirun problem too.

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