Re: [OMPI users] problems with HPLinpack over myrinet MX-10G

2007-02-14 Thread George Bosilca
On Feb 14, 2007, at 7:27 PM, Scott Atchley wrote: On Feb 14, 2007, at 12:33 PM, Alex Tumanov wrote: Hello, I recently tried running HPLinpack, compiled with OMPI, over myrinet MX interconnect. Running a simple hello world program works, but XHPL fails with an error occurring when it tries to

Re: [OMPI users] problems with HPLinpack over myrinet MX-10G

2007-02-14 Thread Scott Atchley
On Feb 14, 2007, at 12:33 PM, Alex Tumanov wrote: Hello, I recently tried running HPLinpack, compiled with OMPI, over myrinet MX interconnect. Running a simple hello world program works, but XHPL fails with an error occurring when it tries to MPI_Send: # mpirun -np 4 -H l0-0,c0-2 --prefix $MPI

[OMPI users] problems with HPLinpack over myrinet MX-10G

2007-02-14 Thread Alex Tumanov
Hello, I recently tried running HPLinpack, compiled with OMPI, over myrinet MX interconnect. Running a simple hello world program works, but XHPL fails with an error occurring when it tries to MPI_Send: # mpirun -np 4 -H l0-0,c0-2 --prefix $MPIHOME --mca btl mx,self /opt/hpl/openmpi-hpl/bin/xhpl