for that reason I am using the option
-Mca mpi_yield_when_idle 1
Regards
Pedro
>>On Feb 29, 2012, at 11:01 AM, Pinero, Pedro_jose wrote:
>> I am using OMPI v.1.5.5 to communicate 200 Processes in a 2-Computers
cluster connected though Ethernet, obtaining
Hi,
I am using OMPI v.1.5.5 to communicate 200 Processes in a 2-Computers
cluster connected though Ethernet, obtaining a very poor performance. I
have measured each operation time and I haver realised that the
MPI_Gather operation takes about 1 second in each synchronization (only
an integer is
Hi,
I have recently upgrade my open mpi version to v.1.5.5 and I have found
a problem with mpicc. When I try to compile my program, it returns the
following error at the linking step:
gcc: error: dummy: No such file or directory
gcc: error: mt: No such file or directory
The same progra
