Hi,<div><br></div><div>Thanks Jayesh, it seem work for me now. Here is the message I got by running a simple command.</div><div><br></div><div><div>C:\>mpiexec -hosts 2 WIN7-PC 3 user-PC 3 c:\program files</div><div>\fds\fds5\bin\fds5_mpi_win_64.exe</div>
<div>Process 2 of 5 is running on WIN7-PC</div><div>Process 1 of 5 is running on WIN7-PC</div><div>Process 5 of 5 is running on user-PC</div><div>Process 0 of 5 is running on WIN7-PC</div><div>Process 4 of 5 is running on user-PC</div>
<div>Process 3 of 5 is running on user-PC</div><div><br></div><div>Fire Dynamics Simulator</div><div><br></div><div>Version: 5.5.3; MPI Enabled; OpenMP Disabled</div><div>SVN Revision Number: 7031</div><div>Compile Date: Fri, 29 Oct 2010</div>
<div><br></div><div>Consult FDS Users Guide Chapter, Running FDS, for further instructions.</div><div><br></div><div>Hit Enter to Escape...</div><div><br></div><div>job aborted:</div><div>rank: node: exit code[: error message]</div>
<div>0: WIN7-PC: 123</div><div>1: WIN7-PC: 0: process 1 exited without calling finalize</div><div>2: WIN7-PC: 0: process 2 exited without calling finalize</div><div>3: user-PC: 0: process 3 exited without calling finalize</div>
<div>4: user-PC: 0: process 4 exited without calling finalize</div><div>5: user-PC: 0: process 5 exited without calling finalize</div><div><br></div><div>But when I tried to run a job, I got error message as below:</div><div>
<br></div><div><div>D:\>mpiexec -hosts 2 WIN7-PC 3 user-PC 3 "c:\program files\fds\fds5\bin\fds5_mpi</div><div>_win_64.exe" "\\WIN7-PC\Project\Paradigm\FDS\V16\paradigmv4-16.fds"</div><div>Process 5 of 5 is running on user-PC</div>
<div>Process 0 of 5 is running on WIN7-PC</div><div>Process 1 of 5 is running on WIN7-PC</div><div>Process 2 of 5 is running on WIN7-PC</div><div>Process 3 of 5 is running on user-PC</div><div>Process 4 of 5 is running on user-PC</div>
<div>Mesh 1 is assigned to Process 0</div><div>Mesh 2 is assigned to Process 1</div><div>Mesh 3 is assigned to Process 2</div><div>Mesh 4 is assigned to Process 3</div><div>Mesh 5 is assigned to Process 3</div>
<div>Mesh 6 is assigned to Process 4</div><div>Mesh 7 is assigned to Process 5</div><div><span class="Apple-style-span" style="background-color: rgb(255, 255, 102);">forrtl: severe (29): file not found, unit 4, file C:\Windows\system32\Paradigmv4</span></div>
<div><span class="Apple-style-span" style="background-color: rgb(255, 255, 102);">-16.smv</span></div><div>Image PC Routine Line Source</div><div><br></div><div>fds5_mpi_win_64.e 0000000140589BE8 Unknown Unknown Unknown</div>
<div>fds5_mpi_win_64.e 0000000140584CC9 Unknown Unknown Unknown</div><div>fds5_mpi_win_64.e 000000014053CA3D Unknown Unknown Unknown</div><div>fds5_mpi_win_64.e 000000014051AE17 Unknown Unknown Unknown</div>
<div>fds5_mpi_win_64.e 000000014051A6E1 Unknown Unknown Unknown</div><div>fds5_mpi_win_64.e 00000001404EB76F Unknown Unknown Unknown</div><div>fds5_mpi_win_64.e 00000001402FFF2D Unknown Unknown Unknown</div>
<div>fds5_mpi_win_64.e 00000001404A8E58 Unknown Unknown Unknown</div><div>fds5_mpi_win_64.e 000000014059338C Unknown Unknown Unknown</div><div>fds5_mpi_win_64.e 000000014056C055 Unknown Unknown Unknown</div>
<div>kernel32.dll 000000007725F56D Unknown Unknown Unknown</div><div>ntdll.dll 0000000077392CC1 Unknown Unknown Unknown</div><div>Fatal error in PMPI_Barrier: Other MPI error, error stack:</div>
<div>PMPI_Barrier(476).........................: MPI_Barrier(MPI_COMM_WORLD) failed</div><div>MPIR_Barrier(82)..........................:</div><div>MPIC_Sendrecv(164)........................:</div><div>MPIC_Wait(513)............................:</div>
<div>MPIDI_CH3i_Progress_wait(215).............: an error occurred while handling an</div><div>event returned by MPIDU_Sock_Wait()</div><div>MPIDI_CH3I_Progress_handle_sock_event(420):</div><div>MPIDU_Sock_wait(2606).....................: The specified network name is no lon</div>
<div>ger available. (errno 64)</div><div>Fatal error in PMPI_Barrier: Other MPI error, error stack:</div><div>PMPI_Barrier(476).........................: MPI_Barrier(MPI_COMM_WORLD) failed</div><div>MPIR_Barrier(82)..........................:</div>
<div>MPIC_Sendrecv(164)........................:</div><div>MPIC_Wait(513)............................:</div><div>MPIDI_CH3i_Progress_wait(215).............: an error occurred while handling an</div><div>event returned by MPIDU_Sock_Wait()</div>
<div>MPIDI_CH3I_Progress_handle_sock_event(420):</div><div>MPIDU_Sock_wait(2606).....................: The specified network name is no lon</div><div>ger available. (errno 64)</div><div><br></div><div>job aborted:</div><div>
rank: node: exit code[: error message]</div><div>0: WIN7-PC: 123</div><div>1: WIN7-PC: 123</div><div>2: WIN7-PC: 123</div><div>3: user-PC: 29: process 3 exited without calling finalize</div><div>4: user-PC: 123: Fatal error in PMPI_Barrier: Other MPI error, error stack:</div>
<div>PMPI_Barrier(476).........................: MPI_Barrier(MPI_COMM_WORLD) failed</div><div>MPIR_Barrier(82)..........................:</div><div>MPIC_Sendrecv(164)........................:</div><div>MPIC_Wait(513)............................:</div>
<div>MPIDI_CH3i_Progress_wait(215).............: an error occurred while handling an</div><div>event returned by MPIDU_Sock_Wait()</div><div>MPIDI_CH3I_Progress_handle_sock_event(420):</div><div>MPIDU_Sock_wait(2606).....................: The specified network name is no lon</div>
<div>ger available. (errno 64)</div><div>5: user-PC: 123: Fatal error in PMPI_Barrier: Other MPI error, error stack:</div><div>PMPI_Barrier(476).........................: MPI_Barrier(MPI_COMM_WORLD) failed</div><div>MPIR_Barrier(82)..........................:</div>
<div>MPIC_Sendrecv(164)........................:</div><div>MPIC_Wait(513)............................:</div><div>MPIDI_CH3i_Progress_wait(215).............: an error occurred while handling an</div><div>event returned by MPIDU_Sock_Wait()</div>
<div>MPIDI_CH3I_Progress_handle_sock_event(420):</div><div>MPIDU_Sock_wait(2606).....................: The specified network name is no lon</div><div>ger available. (errno 64)</div></div><div><br></div><div>Is it something has to do with my working directory? As I noticed 1 of the error message I got as highlighted in yellow above said file not found on my Window directory.</div>
<div><br></div><div>Thanks.</div><div><br></div><div>Regards,</div><div>Koh</div><div><br></div><div><br></div><br><div class="gmail_quote">On Sat, Feb 12, 2011 at 10:48 PM, Jayesh Krishna <span dir="ltr"><<a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br>
Yes, you need to have the same username/password on both the machines (Or use a domain user).<br>
Let us know if it works.<br>
<div class="im"><br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" <<a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a>><br>
To: "Jayesh Krishna" <<a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a>><br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
</div><div><div></div><div class="h5">Sent: Friday, February 11, 2011 7:00:17 PM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Hi,<br>
<br>
Thanks for the replies. The Windows username and password are different between two machine. Do I need to create the same username & password between them so that I able to get access between it?<br>
Thanks.<br>
<br>
Regards,<br>
Koh<br>
<br>
<br>
On Fri, Feb 11, 2011 at 9:26 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
Do you have the same Windows username/password on both the machines ?<br>
<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
<br>
<br>
<br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
Sent: Thursday, February 10, 2011 7:59:38 PM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Yes. I able registered on both machine. But when I tried to just launch simply command I got error message as stated below:<br>
<br>
<br>
<br>
C:\>mpiexec -hosts 2 WIN7-PC 1 user-PC 1 "c:\program files\fds\fds5\bin\fds5_mpi<br>
_win_64.exe"<br>
abort: Unable to connect to user-PC<br>
<br>
<br>
For your information, I have turned off both Window firewall. But still failed to launch any job.<br>
<br>
<br>
On Thu, Feb 10, 2011 at 11:52 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
Is the username/password valid on the second machine (Do you have the same Windows username/password on the second machine ? )? If so, you should be able to run your job. Are you able to run your job now ?<br>
Registration of username/password is local to the machine. MPICH2 does not automatically register the same username on all the nodes. If you would like to register username/password on each machine you should register the credentials on each (Type "mpiexec -register" on each). However, to launch your job you need to have the username/password registered only on the machine/node where you launch your job.<br>
<br>
Let us know the results.<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
<br>
<br>
<br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
Sent: Thursday, February 10, 2011 9:30:16 AM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Hi,<br>
<br>
Thanks for the reply. I was able to registered 2 username on 1 of my computer, but I got error message on my 2nd computer when I try to validate user on it.<br>
<br>
Here is the error message.<br>
FAIL: Unable to read the credentials from the registry.<br>
<br>
Thanks,<br>
<br>
Regards,<br>
KOH<br>
<br>
<br>
<br>
On Thu, Feb 10, 2011 at 10:10 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
<br>
<br>
>> Credentials for USER-PC\WIN 7 rejected connecting to user-PC<br>
>> Aborting: Unable to connect to user-PC<br>
<br>
>From the error message it looks like you haven't registered a valid username/password with mpiexec. Please register a valid Windows username/password with mpiexec using the "-register" option (Type "mpiexec -register" at the command prompt and mpiexec will prompt you for the username/password). Once the registration is complete validate it using the "-validate" option (Type "mpiexec -validate" at the command prompt). If you have registered a valid Windows username/password the validate option should return SUCCESS.<br>
Let us know the results.<br>
<br>
Regards,<br>
Jayesh<br>
<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
<br>
To: <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a><br>
<br>
<br>
<br>
Sent: Thursday, February 10, 2011 2:59:35 AM<br>
Subject: Fwd: MPICH 2 on Window 7 home premium<br>
<br>
<br>
Hi Jayesh,<br>
<br>
Sorry for bothering. Attached here is the smpd log in debug mode.<br>
Million Thanks.<br>
<br>
<br>
Regards,<br>
KOH<br>
<br>
<br>
<br>
---------- Forwarded message ----------<br>
From: Koh Voon Li < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
Date: Thu, Feb 10, 2011 at 3:30 PM<br>
Subject: MPICH 2 on Window 7 home premium<br>
To: <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a><br>
<br>
<br>
Hi Jayesh,<br>
<br>
<br>
I am trying to running parallel FDS (Fire Dynamic Simulator) via 2 PC by using a config file<br>
<br>
<br>
here is my config file<br>
<br>
exe "C:\Program Files\FDS\FDS5\bin\fds5_mpi_win_64.exe" "ParadigmV4-13.fds"<br>
wdir "\\USER-PC\Project\Paradigm\"<br>
hosts<br>
user-PC 6<br>
WIN7-PC 6<br>
<br>
<br>
This is the error message I got from the command prompt.<br>
<br>
C:\>mpiexec -file config.txt<br>
Credentials for USER-PC\WIN 7 rejected connecting to user-PC<br>
Aborting: Unable to connect to user-PC<br>
<br>
<br>
I used a cross over cable to connect both PCs and I think my setting for the IP address is correct as I can ping each other computer in the command prompt.<br>
I tried to turned off both firewall but it failed.<br>
Thanks,<br>
<br>
<br>
Regards,<br>
Koh<br>
<br>
<br>
<br>
<br>
<br>
</div></div></blockquote></div><br></div>