[mpich-discuss] MPICH@ over SDP

[Mahesh Chaudhari]

Hi All,

had anyone tried MPICH2 over SDP 


was trying MPICH2-1.4.1 over SDP .
setup the mpich environment according to installation n user guide 

then 


on executing calculation of PI example on the setup i.e. 
 

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

it

hangs after printing 

.
.

[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
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