Second topic:
I am using 3 processors
I am calling a series of MPI_SCATTER which work when I send
messages of
5 ko to the other processors, fails at the second scatter if I sent
messages of ~10 ko, and fails at the first scatter for bigger
messages.
The message is:
What is "ko" -- d
The message is:
2 processes killed (possibly by Open MPI)
Could this be a problem of maximum allowed message size? Or of buffering
space?
Benoit Semelin.
Rainer Keller a écrit :
Could You please email the config.log file?
Also, it would be interesting what version of intel-compiler You are using.
Well I have actually tried with 2 different versions: 8.0.034 and
8.1.018. The config.log is attached (I hope this works on the mailing
list...)
n-mpi + ifort).
Has anyone tried open-mpi on Opteron ? Did you have the same problem?
Any ideas would be appreciated.
Benoit Semelin.
