Dear all, How can I decide the configure options? I am greatly confused.
I am using school's high performance computer. But the openmpi there is version 1.3.2, old, so I want to build the new one. I am new to openmpi, I have built the openmpi and it doesn't work, I built and installed it to my own directory. I use the following configure options, ./configure --with-sge --prefix=$MY_OWN_DIR --with-psm but it won't work and failed with somelines like ......lib/openmpi/mca_ess_hnp: file not found (ignored) in the output file. I guess my configure is wrong, could you tell me the meaning of --with-psm, --with-sge, do I need to add other options? I guess the computing nodes are using infiniband, but how to build with that? If I don't have the su right, can I build it? What should I pay attettion if I want to build and use my own openmpi? You see, in a personal multicore computer, building is so easy and mpirun the program without any problems. But in school's hpc, it fails all the time. Please help. Thank you all. Zhigang Wei ------------ NatHaz Modeling Laboratory University of Notre Dame 112J FitzPatrick Hall Notre Dame, IN 46556 2010-07-07
