[mpich-discuss] MPICH2

[mourad nachaoui]

Hello

I just installed cygwin mpich2. when I tried a simple example cpi.c I had
the following error :

 mpiexec -n 2 ./cpi.exe
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(388).....:
MPID_Init(139)............: channel initialization failed
MPIDI_CH3_Init(38)........:
MPID_nem_init(196)........:
MPIDI_CH3I_Seg_commit(388):
MPIU_SHMW_Seg_detach(707).: unable to remove shared memory - unlink
Permission d
enied
[mpiexec at port-mn] ONE OF THE PROCESSES TERMINATED BADLY: CLEANING UP
APPLICATION TERMINATED WITH THE EXIT STRING: Terminated (signal 15)

you find attached
 mpich2-1.3.2p1/c.txt (generated in step 1(d) above)
    mpich2-1.3.2p1/m.txt (generated in step 1(e) above)
    mpich2-1.3.2p1/mi.txt (generated in step 1(f) above)
    mpich2-1.3.2p1/config.log (generated in step 1(d) above)
    mpich2-1.3.2p1/src/openpa/config.log (generated in step 1(d)

cordially

Mourad
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