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Re: [ptp-user] parallel application run failure
|
It can be a short running job, but I have modified it to go into an
infinite loop as well. When it's setup as a short running task the
second console window does not open at all. The traceback shows up for
both cases. In any event I would hope that I would be able to see the
output of even something as trivial as hostname.
Brett
On Aug 11, 2009, at 2:05 PM, Greg Watson wrote:
Brett,
Is this a short running job (e.g. hello world)? If so, it's possible
the program is exiting before any output can be displayed. You could
test this by adding a sleep(1) at the end of the program.
Greg
On Aug 11, 2009, at 2:32 PM, Brett Bode wrote:
Hello all,
I am having a problem where I am attempting to run a simple MPI
application remotely on an AIX 6.1 system utilizing the PE RM proxy
(this is with the 8/5 PTP 3.0 build and corresponding RDT server,
etc). It appears that the application launches and runs
successfully, but I do not receive any output back to the console
in eclipse. I have tried several things including specifying a file
for the output and error (that does appear to work), but have had
no luck getting output back to the eclipse console.
If I set the app up to go into a loop I see a console list the
build results (that works fine) and then a new console opens up but
remains empty. If I set the app up to run (quickly) to termination
the 2nd console doesn't open at all. The only clue I see is a
traceback on the server side in the window running the RDT server
process:
java.io.IOException: Pipe closed
at java.io.PipedInputStream.read(PipedInputStream.java:263)
at
com.ibm.jvm.io.ProcessInputStream.read(ProcessInputStream.java:92)
at java.io.FilterInputStream.read(FilterInputStream.java:89)
at
org
.eclipse
.rse
.internal
.dstore
.universal
.miners.command.OutputHandler.readLines(OutputHandler.java:168)
at
org
.eclipse
.rse
.internal
.dstore
.universal.miners.command.OutputHandler.handle(OutputHandler.java:91)
at org.eclipse.dstore.core.model.Handler.finish(Handler.java:
102)
at
org
.eclipse
.rse
.internal
.dstore
.universal.miners.command.OutputHandler.handle(OutputHandler.java:
110)
at org.eclipse.dstore.core.model.Handler.run(Handler.java:135)
I do have the "Display combined output in console view" box
checked, though I have also tried it without it checked.
Brett
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