Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!ucsd!ucbvax!urz.unibas.ch!doelz
From: doelz@urz.unibas.ch (Reinhard Doelz)
Newsgroups: comp.sys.sgi
Subject: C++ and C
Message-ID: <205*doelz@urz.unibas.ch>
Date: 24 Feb 90 12:01:56 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 19

Hi , 
we are about rewriting our graphics application in order to tune code. 
We have some own object-oriented modules which would fit 
pretty nicely in C++ structures. However, as tuning is the 
ultimate target, does anyone know about 

*   C++ performance in comparison to 'plain' C modular structures

*   possibility to complile/link/debug/pixie C++/C mixed code 

*   Optimizer issues: problems with O3?

*   System resources: more than 'usual' - ? (We got only 16 megs on a 120).

*   C++ and power vision calls 

I'd appreciate any hints. 
Regards, 
Reinhard