<span class="Apple-style-span" style="border-collapse: collapse; font-family: arial, sans-serif; font-size: 13px; ">The problem with MPICH 1.4 installation were gfortram compiler, i installed via apt-get install gfortran and i could install with success.<br>
But other error appears :( when i try mpiexec it ask for password:<br><br><blockquote class="gmail_quote" style="margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt; margin-left: 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex; ">
pexe-note@pexe-note:~$ mpiexec -f .mpd.hosts -n 5 ./mpich2-1.4/examples/cpi<br>pexe-note@pexe-pc's password:<br></blockquote><div><br>my ssh is configured to connect without password...<br> <br></div><blockquote class="gmail_quote" style="margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt; margin-left: 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex; ">
pexe-note@pexe-note:~$ ssh <a href="mailto:pexe-pc@10.1.1.2" target="_blank" style="color: rgb(0, 0, 204); ">pexe-pc@10.1.1.2</a><br>Welcome to Ubuntu 11.04 (GNU/Linux 2.6.38-8-generic i686)<br><br> * Documentation: <a href="https://help.ubuntu.com/" target="_blank" style="color: rgb(0, 0, 204); ">https://help.ubuntu.com/</a><br>
<br>Last login: Sat Jul 23 10:48:33 2011 from pexe-note<br>pexe-pc@pexe-pc:~$</blockquote></span><br>-- <br>*Charles Sartori<br>