[ewg] MPICH2 over SDP

Mahesh Chaudhari mahesh.chaudhari at ymail.com
Mon Mar 19 02:17:03 PDT 2012


Had anyone tried MPICH2 over SDP  ??

was trying it , MPICH2-1.4.1 over sdp 


on 

mpiexec -genv LD_PRELOAD /usr/local/ofed/lib64/libsdp.so -l -f machinefile -iface ib0 -n 4 -debug ./cpi
it

hangs after printing 

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[proxy:0:0 at tf08] forwarding command (cmd=barrier_in) upstream
PMI response: cmd=barrier_out
[proxy:0:0 at tf08] PMI response: cmd=barrier_out
[1] Process 1 of 4 is on tf09
[proxy:0:0 at tf08] PMI response: cmd=barrier_out
[3] Process 3 of 4 is on tf09
[0] Process 0 of 4 is on tf08
[2] Process 2 of 4 is on tf08
[proxy:0:0 at tf08] got pmi command (from 4): get
kvsname=kvs_4346_0 key=P1-businesscard 
[mpiexec at tf09] [pgid: 0] got PMI command: cmd=get kvsname=kvs_4346_0 key=P1-businesscard
[mpiexec at tf09] PMI response to fd 9 pid 4: cmd=get_result rc=0 msg=success value=description#$port#44706$ifname#192.150.1.209$
[proxy:0:0 at tf08] forwarding command (cmd=get kvsname=kvs_4346_0 key=P1-businesscard) upstream
[proxy:0:0 at tf08] we don't understand the response get_result; forwarding downstream





where cat machinefile ==> tf08ib
                                            tf09ib






can any one help 
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