<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML dir=ltr><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.6000.16809" name=GENERATOR></HEAD>
<BODY>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff
size=2></FONT> </DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> Chen, Zhibin
[mailto:k0826373@kingston.ac.uk] <BR><B>Sent:</B> Saturday, March 21, 2009 7:26
AM<BR><B>To:</B> mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> To ask for
help<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><FONT color=#000000><SPAN lang=EN-GB>
<P>Dear who may concern,</P>
<P>This is Zhibin speaking, and I am a Ph.D student in Kingston University
London. Recently I got the problem which made me really confused. I
tried to use the MPICH2 to run the prallel case on the Linux
cluster (AMD64), and the error shown as follows always came out in the
simulation. Can you please help me to find the real reason for the
error?</P>
<P>Great thanks for your help. </P>
<P>Kind regards,</P>
<P>Zhibin</P>
<P> </P>
<P>------------------------------------------------------------------------</P>
<P> </P>
<P>Mesh 1 of 15 is alive on comp00</P>
<P>Mesh 4 of 15 is alive on comp04</P>
<P>Mesh 15 of 15 is alive on comp00</P>
<P>Mesh 11 of 15 is alive on comp11</P>
<P>Mesh 12 of 15 is alive on comp12</P>
<P>Mesh 10 of 15 is alive on comp10</P>
<P>Mesh 3 of 15 is alive on comp03</P>
<P>Mesh 9 of 15 is alive on comp09</P>
<P>Mesh 14 of 15 is alive on comp14</P>
<P>Mesh 2 of 15 is alive on comp01</P>
<P>Mesh 13 of 15 is alive on comp13</P>
<P>Mesh 5 of 15 is alive on comp05</P>
<P>Mesh 8 of 15 is alive on comp08</P>
<P>Mesh 6 of 15 is alive on comp06</P>
<P>Mesh 7 of 15 is alive on comp07</P>
<P>NIST Fire Dynamics Simulator</P>
<P>Compilation Date: March 10, 2006 </P>
<P>Version Number : 4.07</P>
<P>Job TITLE : COMPARISION </P>
<P>Job ID string: soot_final_15_1 </P>
<P>Iteration: 1, Simulation Time: 0.16 s</P>
<P>Iteration: 2, Simulation Time: 0.32 s</P>
<P>Iteration: 3, Simulation Time: 0.47 s</P>
<P>Iteration: 4, Simulation Time: 0.63 s</P>
<P>Iteration: 5, Simulation Time: 0.79 s</P>
<P>Iteration: 6, Simulation Time: 0.95 s</P>
<P>Iteration: 7, Simulation Time: 0.95 s</P>
<P>Iteration: 8, Simulation Time: 0.95 s</P>
<P>Iteration: 9, Simulation Time: 1.11 s</P>
<P>Iteration: 10, Simulation Time: 1.11 s</P>
<P>Iteration: 20, Simulation Time: 1.42 s</P>
<P>Iteration: 30, Simulation Time: 1.74 s</P>
<P>Iteration: 40, Simulation Time: 2.06 s</P>
<P>Iteration: 50, Simulation Time: 2.21 s</P>
<P>Iteration: 60, Simulation Time: 2.37 s</P>
<P>Iteration: 70, Simulation Time: 2.53 s</P>
<P>Iteration: 80, Simulation Time: 2.69 s</P>
<P>Iteration: 90, Simulation Time: 2.69 s</P>
<P>Iteration: 100, Simulation Time: 2.85 s</P>
<P>Iteration: 200, Simulation Time: 3.77 s</P>
<P>Iteration: 300, Simulation Time: 4.28 s</P>
<P>Iteration: 400, Simulation Time: 4.73 s</P>
<P>Iteration: 500, Simulation Time: 5.16 s</P>
<P>Iteration: 600, Simulation Time: 5.48 s</P>
<P>Iteration: 700, Simulation Time: 5.92 s</P>
<P>Iteration: 800, Simulation Time: 6.21 s</P>
<P>Iteration: 900, Simulation Time: 6.55 s</P>
<P>Iteration: 1000, Simulation Time: 6.86 s</P>
<P>Fatal error in MPI_Allgather: Other MPI error, error stack:</P>
<P>MPI_Allgather(865)........................: MPI_Allgather(sbuf=0x1137d08,
scount=1, MPI_DOUBLE_PRECISION, rbuf=0x1137cf0, rcount=1, MPI_DOUBLE_PRECISION,
MPI_COMM_WORLD) failed</P>
<P>MPIR_Allgather(494).......................: </P>
<P>MPIC_Sendrecv(126)........................: </P>
<P>MPIC_Wait(270)............................: </P>
<P>MPIDI_CH3i_Progress_wait(214).............: an error occurred while handling
an event returned by MPIDU_Sock_Wait()</P>
<P>MPIDI_CH3I_Progress_handle_sock_event(420): </P>
<P>MPIDU_Socki_handle_read(637)..............: connection failure
(set=0,sock=3,errno=110:Connection timed out)[cli_3]: aborting job:</P>
<P>Fatal error in MPI_Allgather: Other MPI error, error stack:</P>
<P>MPI_Allgather(865)........................: MPI_Allgather(sbuf=0x1137d08,
scount=1, MPI_DOUBLE_PRECISION, rbuf=0x1137cf0, rcount=1, MPI_DOUBLE_PRECISION,
MPI_COMM_WORLD) failed</P>
<P>MPIR_Allgather(494).......................: </P>
<P>MPIC_Sendrecv(126)........................: </P>
<P>MPIC_Wait(270)............................: </P>
<P>MPIDI_CH3i_Progress_wait(214).............: an error occurred while handling
an event returned by MPIDU_Sock_Wait()</P>
<P>MPIDI_CH3I_Progress_handle_sock_event(420): </P>
<P>MPIDU_Socki_handle_read(637)..............: connection failure
(set=0,sock=3,errno=110:Connection timed out)</P></SPAN><A
href="mailto:mpich-discuss@mcs.anl.gov"><B></B></A></FONT></DIV><BR>This email
has been scanned for all viruses by the MessageLabs Email<BR>Security
System.<BR></BODY></HTML>