[mpich-discuss] FW: To ask for help

[Rajeev Thakur]

  _____  

From: Chen, Zhibin [mailto:k0826373 at kingston.ac.uk] 
Sent: Saturday, March 21, 2009 7:26 AM
To: mpich-discuss at mcs.anl.gov
Subject: To ask for help


Dear who may concern,

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?

Great thanks for your help.  

Kind regards,

Zhibin

 

------------------------------------------------------------------------

 

Mesh 1 of 15 is alive on comp00

Mesh 4 of 15 is alive on comp04

Mesh 15 of 15 is alive on comp00

Mesh 11 of 15 is alive on comp11

Mesh 12 of 15 is alive on comp12

Mesh 10 of 15 is alive on comp10

Mesh 3 of 15 is alive on comp03

Mesh 9 of 15 is alive on comp09

Mesh 14 of 15 is alive on comp14

Mesh 2 of 15 is alive on comp01

Mesh 13 of 15 is alive on comp13

Mesh 5 of 15 is alive on comp05

Mesh 8 of 15 is alive on comp08

Mesh 6 of 15 is alive on comp06

Mesh 7 of 15 is alive on comp07

NIST Fire Dynamics Simulator

Compilation Date: March 10, 2006 

Version Number : 4.07

Job TITLE : COMPARISION 

Job ID string: soot_final_15_1 

Iteration: 1, Simulation Time: 0.16 s

Iteration: 2, Simulation Time: 0.32 s

Iteration: 3, Simulation Time: 0.47 s

Iteration: 4, Simulation Time: 0.63 s

Iteration: 5, Simulation Time: 0.79 s

Iteration: 6, Simulation Time: 0.95 s

Iteration: 7, Simulation Time: 0.95 s

Iteration: 8, Simulation Time: 0.95 s

Iteration: 9, Simulation Time: 1.11 s

Iteration: 10, Simulation Time: 1.11 s

Iteration: 20, Simulation Time: 1.42 s

Iteration: 30, Simulation Time: 1.74 s

Iteration: 40, Simulation Time: 2.06 s

Iteration: 50, Simulation Time: 2.21 s

Iteration: 60, Simulation Time: 2.37 s

Iteration: 70, Simulation Time: 2.53 s

Iteration: 80, Simulation Time: 2.69 s

Iteration: 90, Simulation Time: 2.69 s

Iteration: 100, Simulation Time: 2.85 s

Iteration: 200, Simulation Time: 3.77 s

Iteration: 300, Simulation Time: 4.28 s

Iteration: 400, Simulation Time: 4.73 s

Iteration: 500, Simulation Time: 5.16 s

Iteration: 600, Simulation Time: 5.48 s

Iteration: 700, Simulation Time: 5.92 s

Iteration: 800, Simulation Time: 6.21 s

Iteration: 900, Simulation Time: 6.55 s

Iteration: 1000, Simulation Time: 6.86 s

Fatal error in MPI_Allgather: Other MPI error, error stack:

MPI_Allgather(865)........................: MPI_Allgather(sbuf=0x1137d08,
scount=1, MPI_DOUBLE_PRECISION, rbuf=0x1137cf0, rcount=1,
MPI_DOUBLE_PRECISION, MPI_COMM_WORLD) failed

MPIR_Allgather(494).......................: 

MPIC_Sendrecv(126)........................: 

MPIC_Wait(270)............................: 

MPIDI_CH3i_Progress_wait(214).............: an error occurred while handling
an event returned by MPIDU_Sock_Wait()

MPIDI_CH3I_Progress_handle_sock_event(420): 

MPIDU_Socki_handle_read(637)..............: connection failure
(set=0,sock=3,errno=110:Connection timed out)[cli_3]: aborting job:

Fatal error in MPI_Allgather: Other MPI error, error stack:

MPI_Allgather(865)........................: MPI_Allgather(sbuf=0x1137d08,
scount=1, MPI_DOUBLE_PRECISION, rbuf=0x1137cf0, rcount=1,
MPI_DOUBLE_PRECISION, MPI_COMM_WORLD) failed

MPIR_Allgather(494).......................: 

MPIC_Sendrecv(126)........................: 

MPIC_Wait(270)............................: 

MPIDI_CH3i_Progress_wait(214).............: an error occurred while handling
an event returned by MPIDU_Sock_Wait()

MPIDI_CH3I_Progress_handle_sock_event(420): 

MPIDU_Socki_handle_read(637)..............: connection failure
(set=0,sock=3,errno=110:Connection timed out)

 <mailto:mpich-discuss at mcs.anl.gov> 

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