From NWChem
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Bert Forum:Admin, Forum:Mod, NWChemDeveloper, bureaucrat, sysop
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Forum Regular
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Posts 245
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| 7:11:47 PM - Fri, Apr 1st 2011 |
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I ran the input deck with a 128 cores in under 2 hours with 3 gbyte per core. In your case, with 12 Gbyte per node and 8 cores, I would recommend the 1 gbyte memory setting in NWChem. How many cores did you run this test on? I will try and reproduce with your number of cores and your memory settings.
bert
Quote: Mar 30th 5:57 pmWe have tried using as low as "memory 1gb" for a job using all 8 cores form a node with 12GB of memory.
I was told that a job doing only geometry optimization also gave the same error.
I intend to give a look at code to try to have a better ideia of where/why this happens but my programing skills are quite limited, as well as my time. |
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