[ALPS-users] MPS MPI

[Michele Dolfi]

Dear Mateusz,

No this is not available in the MPS codes and it is “buggy” in the other "no-monte carlo" codes.

We usually profit much more from a simple python script generating many individual jobs that then are submitted to the cluster via the usual batch system (Slurm, etc).


Best,
Michele

--
ETH Zurich
Dr. Michele Dolfi
Institute for Theoretical Physics
HIT G 32.4
Wolfgang-Pauli-Str. 27
8093 Zurich
Switzerland

dolfim at phys.ethz.ch
www.itp.phys.ethz.ch

+41 44 633 78 56 phone
+41 44 633 11 15 fax 

> On 6 Jan 2017, at 21:25, Mateusz Łącki <mateusz.lacki at gmail.com> wrote:
> 
> Dear All
> I would like to ask if there is a way to run mps_optim simulation with many tasks with MPI. I expect that the DMRG/MPS algorithms are perhaps parallelizable only by openMP, but if a input file contains many tasks then tasks could be executed in parallel, as they process independent input files, and write to independent output files.
> 
> However it seems that this functionality is not implemented. Am I right?
> 
> Best,
> Mateusz Łącki
> 
> ----
> 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 at lists.phys.ethz.ch.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.phys.ethz.ch/pipermail/comp-phys-alps-users/attachments/20170107/aae697ec/attachment.html>