[mpich-discuss] Issue with mpiexec

Lu, Huiwei huiweilu at mcs.anl.gov
Thu Jan 2 14:26:49 CST 2014

Hi, Konstantinos,

Unfortunately we have stopped supporting Windows since a while ago due to the lack of developer resources. Currently, MPICH works mostly on Linux and Mac systems.

As an alternative, you can get help from Microsoft MPI.

Huiwei Lu

On Jan 2, 2014, at 1:53 PM, Konstantinos Karmas <karmkons at auth.gr> wrote:

> Hello. My name is Konstantinos Karmas and i am an undergraduate  student in the Electrical Engineering faculty of Aristotle Univercity  of Thessaloniki.
> I have an assignment to complete, regarding a program running in  distributed systems and i need to install MPICH2 on my computer  through cygwin, running windows 7 64bit. I followed the instructions  in http://www.mpich.org/static/downloads/1.4.1/mpich2-1.4.1-README.txt  , but when i try to use "mpiexec -n <number> ./examples/cpi" command,  i am getting the following errors:
> mpiexec -n 2 ./examples/cpi
> [mpiexec at Anachronoss] HYDT_topo_bind (./tools/topo/topo.c:557): no  topology library available
> [mpiexec at Anachronoss] HYDU_create_process  (./utils/launch/launch.c:62): bind process failed
> [mpiexec at Anachronoss] HYDT_bscd_common_launch_procs  (./tools/bootstrap/external/external_common_launch.c:310): create  process returned error
> [mpiexec at Anachronoss] HYDT_bsci_launch_procs  (./tools/bootstrap/src/bsci_launch.c:17): launcher returned error  while launching processes
> [mpiexec at Anachronoss] HYD_pmci_launch_procs  (./pm/pmiserv/pmiserv_pmci.c:137): launcher cannot launch processes
> [mpiexec at Anachronoss] main (./ui/mpich/mpiexec.c:401): process manager  returned error launching processes
> [mpiexec at Anachronoss] HYD_pmcd_pmiserv_proxy_init_cb  (./pm/pmiserv/pmiserv_cb.c:520): assert (!closed) failed
> [mpiexec at Anachronoss] HYDT_dmxu_poll_wait_for_event  (./tools/demux/demux_poll.c:77): callback returned error status
> [mpiexec at Anachronoss] HYD_pmci_wait_for_completion  (./pm/pmiserv/pmiserv_pmci.c:181): error waiting for event
> [mpiexec at Anachronoss] main (./ui/mpich/mpiexec.c:405): process manager  error waiting for completion
> I am including the c,config, m,mi and src/openpa/config files. Please  can you help me solve this?
> Thanks in advance.
> Konstantinos Karmas
> Aristotle Univercity of Thessaloniki
> <c.txt><config.log><m.txt><mi.txt><config.log>_______________________________________________
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