The MPS applications in ALPS do not implement any distributed memory parallelization.
Shared memory parallelism is supported if ALPS is built with OpenMP activated, and/or parallel BLAS library is used.
Best, Michele
On 13 Jul 2017, at 12:51, hamid mosadegh hamid.mosadegh@gmail.com wrote:
Dear all For the MPS computing with a large bond dimension, I need to use parallel computing. But when I use the following commends, instead of a parallel data run, calculations are repeated several times. can alps do these calculations?
Thanks for you attentions
#setup environment export TOPDIR=$HOME/work/FINAL/ export MPIPATH=/share/binary/mpich2-1.4.1p1/bin/ export TMP=/home/scratch/
# generate nodelist cd $TOPDIR # setup run NP=8 #NAMDCONF=apoa1.namd # run $MPIPATH/mpirun -np $NP mps_optim --mpi --write-xml K.in.xml
-- H. Mosadeq Shahr-e-Kord University (SKU), Shahr-e-Kord , Iran
Comp-phys-alps-users Mailing List for the ALPS Project http://alps.comp-phys.org/
List info: https://lists.phys.ethz.ch//listinfo/comp-phys-alps-users Archive: https://lists.phys.ethz.ch//pipermail/comp-phys-alps-users
Unsubscribe by writing a mail to comp-phys-alps-users-leave@lists.phys.ethz.ch.