[Beowulf] problems to compile mpich2 with Intel compiler
tsariysk at craft-tech.com
Thu May 26 09:11:58 PDT 2005
I have real difficulties to run my code with mpich2-1.0.1 (the latest)
compiled with ifort. I am able to compile mpich2 and to run the tests in
examples directory but when I run my code I get errors.
I run i386 GNU/Linux box/w RedHat EL4 with kernel 2.6.9-5.0.5
Intel(R) Fortran Compiler for 32-bit applications, Version 8.1 Build
20041118Z Package ID: l_fc_pc_8.1.023
Here is what I do. I configure mpich2 with following arguments:
./configure --prefix=/usr/local/mpich2-1.0.1_if --enable-f77
--enable-f90 --enable-romio --enable-threads=no
I compile my application without errors or warning but at run time I get
$ aborting job:
Fatal error in MPI_Comm_rank: Invalid communicator, error stack:
MPI_Comm_rank(105): MPI_Comm_rank(comm=0x5b, rank=0x8466c48) failed
MPI_Comm_rank(64): Invalid communicator
rank 0 in job 4 craft99_36065 caused collective abort of all ranks
exit status of rank 0: killed by signal 9
The same code but mpich2 compiled with g95 returns:
Process 0 of 1 is alive
./mycode_g95 called with 0 arguments!
What do I miss here? Any help will be highly appreciated.
More information about the Beowulf