The program for calculation of pi in example is only running in the master node only, but the master node is connected with other two node<div>via private network. through ssh command i can access both node from master without using the password.</div>
<div><br></div><div>when i type</div><div><br></div>[root@ranjit mpich2-1.3.1]# mpiexec -hosts ranjit -n 5 ./examples/cpi<br>Process 0 of 5 is on ranjit<br>Process 1 of 5 is on ranjit<br>Process 2 of 5 is on ranjit<br>Process 3 of 5 is on ranjit<br>
Process 4 of 5 is on ranjit<br>pi is approximately 3.1415926544231230, Error is 0.0000000008333298<br>wall clock time = 0.001648<br><br><br>[root@ranjit mpich2-1.3.1]# mpiexec -hosts ranjit,node01 -n 5 ./examples/cpi<br>bash: /usr/local/bin/hydra_pmi_proxy: No such file or directory<br>
Ctrl-C caught... cleaning up processes<br>[press Ctrl-C again to force abort]<br>[mpiexec@ranjit] HYDT_bscu_wait_for_completion (./tools/bootstrap/utils/bscu_wait.c:99): one of the processes terminated badly; aborting<br>
[mpiexec@ranjit] HYDT_bsci_wait_for_completion (./tools/bootstrap/src/bsci_wait.c:18): bootstrap device returned error waiting for completion<br>[mpiexec@ranjit] HYD_pmci_wait_for_completion (./pm/pmiserv/pmiserv_pmci.c:352): bootstrap server returned error waiting for completion<br>
[mpiexec@ranjit] main (./ui/mpich/mpiexec.c:302): process manager error waiting for completion<br><br><br>[root@ranjit mpich2-1.3.1]# mpiexec -hosts ranjit, node01 -n 5 ./examples/cpi<br>[proxy:0:0@ranjit] HYDU_create_process (./utils/launch/launch.c:69): execvp error on file node01 (No such file or directory)<br>
<br><div>how i run the program in both node<br><br>please tell me, Thanks in advance<br><br><div class="gmail_quote">On Sat, Nov 27, 2010 at 10:53 PM, Pavan Balaji <span dir="ltr"><<a href="mailto:balaji@mcs.anl.gov" target="_blank">balaji@mcs.anl.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><br>
On 11/27/2010 09:19 AM, Ranjit Thapa wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I am unable to run a job in multinode, whereas it run fine in master<br>
node only.<br>
</blockquote>
<br></div>
What's the error?<br>
<br>
-- Pavan<br><font color="#888888">
<br>
-- <br>
Pavan Balaji<br>
<a href="http://www.mcs.anl.gov/%7Ebalaji" target="_blank">http://www.mcs.anl.gov/~balaji</a><br>
</font></blockquote></div><br><br clear="all"><br>-- <br><div>Ranjit Thapa<br>Senior Research Fellow<br>Thin Film and Nanoscience Lab.<br>Jadavpur University<br>KOL-700032</div>
<div>Mobile No: +91 9593936060, +91 9804101030</div>
<div><a href="http://sites.google.com/site/ranjitphy/home" target="_blank">http://sites.google.com/site/ranjitphy/home</a></div><br>
</div>