Am 17.12.2013 um 10:08 schrieb Arnau Bria: > On Tue, 17 Dec 2013 08:52:50 +0000 > William Hay wrote: > >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> On 17/12/13 08:15, Arnau Bria wrote: >>> Hello all, >>> >>> I'd like to create a new pe for mpich2. I've found some doc, but >>> all refer to Reuti's one: >>> >>> https://arc.liv.ac.uk/SGE/howto/mpich2-integration/mpich2-integration.html >>> >>> is that doc still valid? is there anyone newer? >>> >> The most important part of that page is the warning at the top. If >> you have a recent version of MPICH2 built with the hydra process >> manager you should be able to just use that on a do nothing PE. > > sorry, I missed an important information, my mpich version : > > # rpm -qa|grep -i mpich > mpich2-1.2.1-2.3.el6.x86_64
It's highly advisable to upgrade to a newer version. It's quite easy even if it's not in any of your repositories and less hassle as there are no deamons to start any longer: - download from http://www.mpich.org/downloads/ - untar and change into the created directory - run `./configure --prefix=$HOME/local/mpich-3.0.4` - run `make ` and `make install` - and finally add to your paths: export PATH=$HOME/local/mpich-3.0.4/bin:$PATH export LD_LIBRARY_PATH=$HOME/local/mpich-3.0.4/lib${$LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} Depending on the `libtool`version you may get "lib64" instead of "lib" in the line above, just check what was created. Then you don't need any special scripts to integrate it with SGE, a plain PE without any scripts and an allocation rule of your taste will do. -- Reuti > >> In addition if you have an existing MPICH2 install based on the >> gforker or MPD process manager then I believe the mpiexec from a hydra >> based install should be compatible with the libraries as they use the >> same PMI "wire protocol". > > from rpm info: > > The mpich2 binaries in this RPM packages were configured to use the default > process manager 'MPD' using the default device 'ch3'. > > But I also have /usr/bin/mpiexec.hydra, > > I'll read a bit more about this. > > >> >> William > Thanks for your answer, > Arnau > _______________________________________________ > users mailing list > [email protected] > https://gridengine.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
