AltiVec extension to PowerPC accelerates media processing

被引：142

作者：

Diefendorff, K

Dubey, PK

Hochsprung, R

Scales, H

机构：

[1] Cahners MicroDesign Resources, Sunnyvale, CA 94086 USA

[2] IBM, Div Res, India Res Lab, Armonk, NY 10504 USA

[3] Apple Comp Inc, Cupertino, CA 95014 USA

[4] Motorola Corp, Schaumburg, IL 60196 USA

来源：

IEEE MICRO | 2000年 / 20卷 / 02期

关键词：

Computer systems programming - Data structures - Digital arithmetic - Digital signal processing - Microprocessor chips - Multimedia systems - Parallel processing systems - Personal computers - Pipeline processing systems - Response time (computer systems) - Three dimensional computer graphics - Wavelet transforms;

D O I：

10.1109/40.848475

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

DESIGNED AROUND THE PREMISE THAT MULTIMEDIA WILL BE THE PRIMARY CONSUMER OF PROCESSING CYCLES IN FUTURE PCS, ALTIVEC-WHICH APPLE CALLS THE VELOCITY ENGINE-INCREASES PERFORMANCE ACROSS A BROAD SPECTRUM OF MEDIA PROCESSING APPLICATIONS.

引用

页码：85 / 95

页数：11

共 12 条

[1]

ABBOTT C, 1996, P COMPC, P349

[2]

[Anonymous], 1993, Digital Image Processing Algorithms

[3]

BERLEKAMP E, 1984, ALGEBRAIC CODING THE

[4] How multimedia workloads will change processor design [J].