GAMESS on EM64T processor

[Walter Francis]

> After posting a previous message in the list, I got
> the information that since my processor is a Intel
> Pentium D (EM64T), I need to use amd64 as the target
> during the compilation of GAMESS. However, it seems
> like g77 for x86_64 machine doesn't work for compile
> GAMESS, in this case. 

Why bother..  The Pentium D is a dual-core 32 bit chip with 64 bit
extensions..  It's just a *bridge* to a real 64 bit chip.  Compiling
for 64 bit will gain you nothing in this case.