Dear all,
I want to use infiniband, I am from a University in the US, my University's high performance center don't have Gcc compiled openmpi that support infiniband, so I want to compile myself. But I have a few questions, 1. Is it ok to compile openmpi myself with infiniband support, if I don't have the root privilege? Is it going to work? 2. If it is ok, how can I find out where is the infiniband installation directory, any shell command to show it? 3. Which configuration is correct? For example, using "--with-openib=/usr/include/infiniband" as told in openmpi FAQ, or I need to use "--with-openib=/usr/include/infiniband --with-openib-libdir=/usr/lib64" both? Thanks so much. Daniel Wei --------------- University of Notre Dame
