<div dir="ltr">Dear sir/madam<div>Hello.</div><div>I am running Ubuntu 12.0.4 LTS (my computer is dual boot with win XP SP3 and ubuntu). I can swear that I have run the example 'cpi' in the package 'mpich-3.0.4'. but now, see the result of executting </div>
<div><br></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">soheil@soheil-desktop:~/mpich-3.0.4$ mpiexec -n 4 ./examples.cpi<br>
[proxy:0:0@soheil-desktop] HYDU_create_process (./utils/launch/launch.c:75): execvp error on file ./examples.cpi (No such file or directory)<br>[proxy:0:0@soheil-desktop] HYDU_create_process (./utils/launch/launch.c:75): execvp error on file ./examples.cpi (No such file or directory)<br>
[proxy:0:0@soheil-desktop] HYDU_create_process (./utils/launch/launch.c:75): execvp error on file ./examples.cpi (No such file or directory)<br>[proxy:0:0@soheil-desktop] HYDU_create_process (./utils/launch/launch.c:75): execvp error on file ./examples.cpi (No such file or directory)<br>
===================================================================================<br>= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES<br>= EXIT CODE: 255<br>= CLEANING UP REMAINING PROCESSES<br>= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES<br>
===================================================================================<br>soheil@soheil-desktop:~/mpich-3.0.4$ </blockquote></div><div><br></div><div>Also, 'whiching' mpicc and mpiexec both return /user/local/bin/mpicc and /user/local/bin/mpiexec, respectively.</div>
<div><br></div><div>I need mpich on my ubuntu. Please help.</div></div>