Media processing applications on the imagine stream processor

被引：40

作者：

Owens, JD ^{[1
]}

Rixner, S ^{[1
]}

Kapasi, UJ ^{[1
]}

Mattson, P ^{[1
]}

Towles, B ^{[1
]}

Serebrin, B ^{[1
]}

Dally, WJ ^{[1
]}

机构：

[1] Stanford Univ, Comp Syst Lab, Stanford, CA 94305 USA

来源：

ICCD'2002: IEEE INTERNATIONAL CONFERENCE ON COMPUTER DESIGN: VLSI IN COMPUTERS AND PROCESSORS, PROCEEDINGS | 2002年

关键词：

D O I：

10.1109/ICCD.2002.1106785

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Media applications, such as image processing, signal processing, video, and graphics, require high computation rates and data bandwidths. The stream programming model is a natural and powerful way to describe these applications. Expressing media applications in this model allows hardware and software systems to take advantage of their concurrency and locality in order to meet their high computational demands. The Imagine stream programming system, a set of software tools and algorithms, is used to program media applications in the stream programming model. We achieve real-time performance on a variety of media processing applications with high computation rates (4-15 billion achieved operations per second) and high efficiency (84-95% occupancy on the arithmetic clusters).

引用

页码：295 / 302

页数：8

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