Oh, here's the article. It's actually on MacNN's front page.
http://www-128.ibm.com/developerwor...gr-mw01Altivec2
http://www-128.ibm.com/developerwor...gr-mw01Altivec2
Quote:
| In this second article of a three-part series, Peter Seebach looks closer at AltiVec, the PowerPC SIMD unit. He explains further how you can effectively use AltiVec, discussing the choice between C and assembly, and shows some of the issues you'll face when trying to get the best performance out of an AltiVec processor. |