Hi,
load imbalance is only a performance issue.
Load balancing affects binary reproducibility (meaning the exact same value)
but not accuracy (those it can differ but only within the same accuracy).
Binary reproducibility should only be important for testing purposes, thus
you should use load balancing to improve the performance if you have
a significant imbalance.
Roland
On Mon, Apr 25, 2011 at 2:17 PM, Sikandar Mashayak symasha...@gmail.comwrote:
Hi
Is load imbalance during mdrun only a performance issue or it affects
accuracy of run as well?
thanks
sikandar
--
gmx-users mailing listgmx-users@gromacs.org
http://lists.gromacs.org/mailman/listinfo/gmx-users
Please search the archive at
http://www.gromacs.org/Support/Mailing_Lists/Search before posting!
Please don't post (un)subscribe requests to the list. Use the
www interface or send it to gmx-users-requ...@gromacs.org.
Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
--
ORNL/UT Center for Molecular Biophysics cmb.ornl.gov
865-241-1537, ORNL PO BOX 2008 MS6309
--
gmx-users mailing listgmx-users@gromacs.org
http://lists.gromacs.org/mailman/listinfo/gmx-users
Please search the archive at
http://www.gromacs.org/Support/Mailing_Lists/Search before posting!
Please don't post (un)subscribe requests to the list. Use the
www interface or send it to gmx-users-requ...@gromacs.org.
Can't post? Read http://www.gromacs.org/Support/Mailing_Lists