[Wien] Dual Core AMD Opteron(tm) Processor 265 [Wien2k_08.1 Compilation error]

[Gerhard Fecher]

you also may take care about using the -xW switch,
I do not know whether the processor specific compiler switches work well with AMD
it might be better to use only -O3 to force more optimizations (or the default -O2, just check using the lapw1 benchmark).

maybe someone else has used and is experienced with the -xProcessor switches with AMDs

Ciao
Gerhard


________________________________________
Von: wien-bounces at zeus.theochem.tuwien.ac.at [wien-bounces at zeus.theochem.tuwien.ac.at] im Auftrag von Stefaan Cottenier [stefaan.cottenier at fys.kuleuven.be]
Gesendet: Dienstag, 8. Januar 2008 12:16
An: A Mailing list for WIEN2k users
Betreff: Re: [Wien] Dual Core AMD Opteron(tm) Processor 265 [Wien2k_08.1        Compilation error]

> I got lots of remarks: 'LOOP WAS VECTORIZED', though.
That is not an error, just information. Look at the end of
siteconfig_lapw for which programs have errors, and then look into the
compile.msg file in the SRC_* directory of that program to see what the
error really is. Concentrate on lapw1: if you get that one compiled, all
other should be fine too.

Stefaan


Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm

_______________________________________________
Wien mailing list
Wien at zeus.theochem.tuwien.ac.at
http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien