Rainer M Krug <R.M.Krug@xxxxxxxxx> writes: > I want to use the -march option o a cluster, on which the head has a > different processor then the nodes. Consequently, I can not use > -march=native. > > Which match option do ai have to use for the following processor type? > > Intel(R) Xeon(R) CPU E5410 @ 2.33GHz Confusingly, Intel has used the name "Xeon" for several different underlying architectures. The E5410 seems to be be a Core2, and I would think -march=core2 would be appropriate. Ian
