From: Brian Bennion (brian_at_youkai.llnl.gov)
Date: Mon Dec 29 2003 - 13:47:04 CST
hello:
I have been trying without success to send a 3 million atom job to ~700
cpus for minimization and MD. I have been successful on smaller numbers
of nodes but for obvious reasons would like to use the resources I have
available.
No error is given, just a core dumb and the log ends with
Info: Entering startup phase 0 with 532484 kB of memory in use.
Info: Entering startup phase 1 with 532484 kB of memory in use.
Info: Entering startup phase 2 with 749826 kB of memory in use.
Info: Entering startup phase 3 with 776958 kB of memory in use.
Info: PATCH GRID IS 24 (PERIODIC) BY 24 (PERIODIC) BY 24 (PERIODIC)
Info: REMOVING COM VELOCITY -0.000371721 0.00010952 -0.000343896
Info: LARGEST PATCH (4355) HAS 303 ATOMS
on ~40 processors the minimization starts after phase 8 with no problems
other than being slow.
Are there things that I am missing?
Brian
-- ***************************************************************** **Brian Bennion, Ph.D. ** **Computational and Systems Biology Division ** **Biology and Biotechnology Research Program ** **Lawrence Livermore National Laboratory ** **P.O. Box 808, L-448 bennion1_at_llnl.gov ** **7000 East Avenue phone: (925) 422-5722 ** **Livermore, CA 94550 fax: (925) 424-6605 ** *****************************************************************
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