[gmx-users] mpirun problem
m.dabramo at caspur.it
Tue Feb 18 17:29:28 CET 2003
David van der Spoel wrote:
>On Mon, 2003-02-17 at 12:51, Marco wrote:
>>when i run Gromacs on a Dual Athlon with the command
>>mpirun C -lamd mdrun_d -np 2 ......
>>the simulation run but the lamd daemon uses about 20% of CPU.
>>I think in a shared memory machine is better to use "c2c", instead of
>>lam daemon, but if i run my simulation without lamd:
>>mpirun C mdrun_d -np 2
>I usually use:
>mpirun -c 2 -O -c2c mdrun_d
>>the program immediately produces a core file.
>>I've installed the lam stuff from rpm packages.
>>Some suggestions about the problem using the c2c mode?
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>>gmx-users at gromacs.org
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With your command line i have the same error.
Do you use it on a dual Athlon ?
Do you append the "no-apic" option in lilo.conf?
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