From:	jazz AT opennt DOT com (Jason Zions)
Subject:	setitimer() and profiling (was RE: pause())
6 Mar 1998 01:41:17 -0800 :
Message-ID:	<C1A25F7DBE78D111BB9C00A024917BE304CCA6.cygnus.gnu-win32@bebop.fc.opennt.com>
Mime-Version:	1.0
To:	"'Geoffrey Noer'" <noer AT cygnus DOT com>
Cc:	gnu-win32 AT cygnus DOT com

Geoffrey Noer said:

> > All of the usual timers (REAL, VIRTUAL, PROF), or just ITIMER_REAL?
> 
> Just ITEMER_REAL.  :-(
> 
Bummer. I have a nagging suspicion I'm missing something in the NT
performance measurement interfaces, but they're (a) so ugly, and (b) so
numerous, that I can't figure it out. And that wouldn't help you, anyway,
since many of those don't exist under Win95.

> On a related subject, do you have a profiler working by any chance?
> (One based on ITIMER_REAL is better than none at all but...)
> 
Not yet. After gcc and gdb, our next priority is g77.

(By the way, the source for our NT/Alpha gcc implementation is available on
our web site, http://www.opennt.com. It's based on 2.7.2., though, and I
couldn't say when we'd be able to roll up to 2.8.1. Some enterprising person
is more than welcome to take our source and make the necessary changes to
2.8.1. We did a lot more than just make gcc generate NT/Alpha executables; a
buncha bugs got fixed while we were in there.)

Jason Zions
Softway Systems Inc.

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