Hi I have a cluster setup( 6 Intel machines Linux based cluster). Right now I am making use of Blast on one cpu setup. I want to setup blast on cluster so that search becomes faster. Can you please help me how to setup the software part on cluster.(like blast or MPI) NFS and NIS is running on cluster. Regards Ashok __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com