Yes, many people have encountered this problem with mpich 1.2.7 Use a version of MPICH2 (like OpenMPI) v1.3
Jim > -----Original Message----- > From: gmx-users-boun...@gromacs.org > [mailto:gmx-users-boun...@gromacs.org] On Behalf Of Andrew Paluch > Sent: Monday, August 10, 2009 10:53 AM > To: gmx-users@gromacs.org > Subject: [gmx-users] Gromacs in Parallel > > To whom this may concern, > > I am receiving the following errors when attempting to run > Gromacs in parallel: > > Making 1D domain decomposition 4 x 1 x 1 > p2_21562: p4_error: Timeout in establishing connection to > remote process: 0 > p2_21562: (302.964844) net_send: could not write to fd=5, errno = 32 > > > where I am using mpich 1.2.7 for 64 bit processors. From > what I can find, it seems as if this is a mpich issue and not > an issue of Gromacs. Has anyone else encountered such a > problem? Also, does anyone have any suggestions for a solution? > > Thank you, > > Andrew > _______________________________________________ gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/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/mailing_lists/users.php
