[OMPI users] openmpi 1.2.1 on PK 2.6, and 64 bit version out

2007-05-11 Thread Michael Creel
I've released a 64 bit version of parallelknoppix, a live CD that lets you set up a cluster for MPI-based parallel computing in about 10 minutes, without installing anything to the computers in the cluster. openmpi v1.2.1 (and lam and mpich) are all supported. Test reports are welcome, since thi

Re: [OMPI users] Problem running hpcc with a threaded BLAS

2007-05-11 Thread Götz Waschk
On 4/27/07, Götz Waschk wrote: I'm testing my new cluster installation with the hpcc benchmark and openmpi 1.2.1 on RHEL5 32 bit. I have some trouble with using a threaded BLAS implementation. I have tried ATLAS 3.7.30 compiled with pthread support. It crashes as reported here: [...] I have a

[OMPI users] torque, and mpiBlast

2007-05-11 Thread Brock Palen
we use torque and tm for spawing mpi jobs on our cluster. We have a user who will be using mpiBlast. From their documentation they have: "Running a query on 25 nodes would look like: mpirun -np 27 mpiblast --config-file=/path/to/mpiblast.conf -p blastn -d nt -i blast_query.fas -o blast_resu