Re: realtime altivec fft -- checking & performance
Re: realtime altivec fft -- checking & performance
- Subject: Re: realtime altivec fft -- checking & performance
- From: Shaun Wexler <email@hidden>
- Date: Mon, 13 Jan 2003 09:05:36 -0800
On Monday, January 13, 2003, at 08:52 AM, Brian Whitman wrote:
On Monday, January 13, 2003, at 11:39 AM, Brian Whitman wrote:
1) Is 20% "OK" for this sort of machine in realtime? My pIII 800 on
VST would get about this, so I'm wondering, especially since the g4
altivec fft is highly touted.
I just realized I hadn't enabled -O3 and now get about 10%, apologies.
Does that sound better?
Are you using -faltivec also?
--
Shaun Wexler
MacFOH
http://www.macfoh.com
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