Building Sage on the LittleFe Cluster
I've built Sage on the LittleFe teaching cluster, made of six Intel Atoms in a case I can carry from class to class (littlefe.net, if you're interested).
Sage works just fine on the head node, but won't detect the other nodes.
I ran import sage.parallel.ncpus and sage.parallel.ncpus.ncpus(), and just get 2, not the expected 12.
I tried putting "-machinefile ~/machines" into the argument of sage.parallel.ncpus.ncpus(), which is what I do with mpirun, but just got errors.