I a开发者_运维问答m running R on a multiple node Linux cluster. I would like to run my analysis on R using scripts or batch mode without using parallel computing software such as MPI or snow.
I have a 64-node cluster, running PBS Pro.If I submit many hundreds of jobs, I can get 64 run开发者_开发技巧ning at once.This is great, except when all 64 jobs happen to be nearly I/O bound, and are r