NEC-LIST: Intel Fortan Compiler

hello all!

has anyone had any experience about compiling NEC2 with the IFC ?

There's someting I don't understand at all: there's an option for vectorizing
the code. When you look at the log file, it seems almost none of the loop
were vectorized. But when running the code, it goes more than 2 times faster
than the code without vectorization.

According to the Intel documention, this option only performs the
vectorization, no other trick.

Anyway, compiling with the IFC gives an exe that goes nearly 3 times faster
than the g77 version , both compilers with full options

I'm running a Mdk 9.0 (kernel 2.4.19, gcc 3.2), IFC 6.0

thanks,

Régis Guinvarc'h

-- 
The NEC-List mailing list <nec-list_at_gweep.ca>
http://www.gweep.ca/mailman/listinfo.cgi/nec-list