[linux-audio-user] Shaving CPU cycles

[Ross Vandegrift]

On Wed, Jan 31, 2007 at 02:25:26AM -0800, Ken Restivo wrote:
> 2) Try DRM or some kind of accelerated graphics for Xorg

This might make the problem worse.  Many graphics cards are mean to the
PCI bus.  The extra interrupts can make latency issues worse.

What version of fftw is being used on your system?  If you're using
fftw v2, make sure to build it for your arch!  If you're using fftw3,
arch specific SIMD is automatically used by the lib.

-- 
Ross Vandegrift
ross at kallisti.us

"The good Christian should beware of mathematicians, and all those who
make empty prophecies. The danger already exists that the mathematicians
have made a covenant with the devil to darken the spirit and to confine
man in the bonds of Hell."
	--St. Augustine, De Genesi ad Litteram, Book II, xviii, 37