Date: Sun, 27 Jan 2002 22:01:15 +0100 From: Wilko Bulte <wkb@freebie.xs4all.nl> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: freebsd-alpha@FreeBSD.ORG Subject: Re: profile Alpha kernel no-go? Message-ID: <20020127220115.A30625@freebie.xs4all.nl> In-Reply-To: <15444.24108.47016.207022@grasshopper.cs.duke.edu>; from gallatin@cs.duke.edu on Sun, Jan 27, 2002 at 03:08:12PM -0500 References: <20020127151325.A25384@freebie.xs4all.nl> <15444.24108.47016.207022@grasshopper.cs.duke.edu>
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On Sun, Jan 27, 2002 at 03:08:12PM -0500, Andrew Gallatin wrote: > > Wilko Bulte writes: > > Hi > > > > Triggered by a remark from Murray that building the Alpha > > world takes so much longer than the x86 one I just tried > > That's because the gcc backend for alpha is much more expensive than > it is for x86. Try cross-building an x86 world on alpha & see how > much faster it is. That is interesting! I'd really like to try that. Is it documented somewhere how one performs a x-build? > > if I can build a profiled kernel on the Alpha. > > I use iprobe for kernel profiling. I've never tried slow profiling on > alpha.. Well.. you can't ;) -- | / o / /_ _ email: wilko@FreeBSD.org |/|/ / / /( (_) Bulte Arnhem, the Netherlands To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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