ahoj, chtel jsem se zeptat, jak nainstalovat a hlavne nakonfigurovat (jestli nejak) v Ubuntu 9.04 OpenMPI pro beh paralelnich programu. nainstaloval jsem si baliky libopenmpi-dbg, libopenmpi-dev, libopenmpi1, openmpi-common, openmpi-doc a openmpi-bin. zkompilovani pomoci
mpicc -o program program.c
funguje, ale nedari se mi program paralelne rozbehnout pomoci
mpirun -np 4 program,
protoze to vyhodi nasledujici chybu
ssh: connect to host lubajz-laptop port 22: Connection refused
--------------------------------------------------------------------------
A daemon (pid 9281) died unexpectedly with status 255 while attempting
to launch so we are aborting.
There may be more information reported by the environment (see above).
This may be because the daemon was unable to find all the needed shared
libraries on the remote node. You may set your LD_LIBRARY_PATH to have the
location of the shared libraries on the remote nodes and this will
automatically be forwarded to the remote nodes.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun noticed that the job aborted, but has no info as to the process
that caused that situation.
--------------------------------------------------------------------------
mpirun: clean termination accomplished
nevedel by nekdo, co s tim? predem diky!
Téma: instalace OpenMPI [vyřešeno] (Přečteno 1138 krát)
