<DIV id=RTEContent>HI everyone... I have tried so many things debugging problems but I still can't make my MPICH installation work. Here are the list of what I have done so far.</DIV> <DIV> </DIV> <DIV>1. download mpich.tar.gz</DIV> <DIV>2. install mpich using ./configure and make tee | c.log -- im not quite sure of the syntax but i got the install procedure from mpichmanchp4.pdf</DIV> <DIV> i used the /usr/local/mpich-1.2.7/ as its directory. There i executed the necessary configure and make procedures</DIV> <DIV> </DIV> <DIV>3. run a sample program in installtest folder...</DIV> <DIV> the compilation seems ok... make cpi</DIV> <DIV> when i will run it using /usr/local/mpich-1.2.7/bin/mpirun -np 4 cpi</DIV> <DIV> i get this error</DIV> <DIV> <div class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT face="Times New
Roman" size=3>localhost: Connection refused</FONT></div> <div class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT face="Times New Roman" size=3>p0_4977:<SPAN style="mso-spacerun: yes"> </SPAN>p4_error: Child process exited while making connection to remote process on localhost2: 0</FONT></div><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 'Nimbus Roman No9 L'; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 'Andale Sans UI'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: #00FF; mso-bidi-language: AR-SA"><FONT face="Times New Roman">p0_4977: (37.016604) net_send: could not write to fd=4, errno = 32</FONT></SPAN></DIV> <DIV> </DIV> <DIV>4. I tried configuring mpich to use ssh rather than ssh but i still get the same error</DIV> <DIV> </DIV> <DIV>5. I tried to run binaries which are compiled from other machines and it runs perfectly.</DIV> <DIV> Thats very odd. i think i have a problem at compilation but
the error tells me i its the connection</DIV> <DIV>6. Now IM STUCKED!!! Pls help me...</DIV> <DIV> </DIV> <DIV> </DIV> <DIV>tnx in advance</DIV> <DIV> </DIV> <DIV>-Marc Glenn Jamon</DIV><BR><BR><p>
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