compiler option for Opteron revision F

Hi,

I wonder which compiler option is appropriate for Opteron revision F (Opteron 8218) processors when the compiler PGI 7.0.4 is used? k8-64 or k8-64e?

Thanks

Yi-An

Hi Yi-An,

k8-64e would be better. If you leave out -tp, the driver should pick the appropriate -tp flag for you.

Hongyon

Hi hongyon,

Thank you for your reply. Will you provide some new specific optimization for Opteron F processors in the new version of PGI? For example, the new “k8-64f” compiler option?

Thank you for your kind attention.

Yi-An

Hi Yi-An,

No, we don’t have a plan on k8-64f, k8-64e is optimized for both revision E as well as revision F.

Hongyon