I would be very grateful to you for any help with MPI debugger settings.
This is the story:
1) I have a VS 2008 project set for an MPI executable like this:
MpiRun Command: mpiexec
MpiRun Arguments: -job 64.0 -hosts 3 AUSYDTSS011 3
Appp command: C:\TFS\RAV2\RAP\Prototypes\HPC\RADA\RECA Prototype\MpiSingleTaskletRun\bin\Debug\MpiSingleTaskletRun.exe
MPIShim loc: mpishim.exe
(the rest as per MS recommendations)
2) This is how I have submitted a job for scheduler:
C:\>job submit /numprocessors:3 /requestednodes:AUSYDTSS011 /runtime:00:06:00 /rununtilcanceled:true /scheduler:AUSYDTSS010
Job has been submitted. ID: 64.
C:\>job view /scheduler:AUSYDTSS010 64
Id : 64
State : Running
Name :
Project Name :
Owner : TSSLAB\aronovv
Template : Default
Priority : Normal
Resource Request : 3-3 cores
Type : Batch
Node Groups :
Requested Nodes : AUSYDTSS011
Allocated Nodes : AUSYDTSS011
Current Allocation : 3 cores
Submit Time : 10/03/2009 11:12:53 AM
Start Time : 10/03/2009 11:12:53 AM
End Time :
Elapsed Time : 00:00:51:57
Wait Time : 00:00:00:00
Run As : TSSLAB\aronovv
Pending Reason :
Error Message :
Task Count : 0
Configuring tasks : 0
Queued tasks : 0
Running tasks : 0
Finished tasks : 0
Failed tasks : 0
Canceled tasks : 0
3) Nevertheless I got the following when I have started debugging from the head node of the cluster (AYSYDTSS010):
Aborting: Access denied by node 'AUSYDTSS011'.
mpiexec is attempting to use this node which was not allocated to job '64.0' by
the Microsoft HPC Scheduler.Press any key to continue . . .
4) When I removed -job clause from the project settings and set CCP_TASKCONTEXT=64.0:
C:\Users\aronovv>set CCP_TASKCONTEXT
CCP_TASKCONTEXT=64.0
it was even worse:
Aborting: Access denied by node 'AUSYDTSS011'.
This node is a resource managed by the Microsoft HPC Scheduler and mpiexec was attempting to use it without a scheduled job.Press any key to continue . . .
What would you suggest?
Regards and many thanks,
Valery
BTW: Another problem - my attempt to set a shared resource for 'Application Command' and 'Working Directory' was rejected: CMD does not support UNC names. Many MS examples on-line have UNC settings there. How to fix it? V.
