A View of the Parallel Computing Landscape

被引：302

作者：

Asanovic, Krste ^{[1
]}

Bodik, Rastislav ^{[1
]}

Demmel, James ^{[1
]}

Keaveny, Tony ^{[1
]}

Keutzer, Kurt ^{[1
]}

Kubiatowicz, John ^{[1
]}

Morgan, Nelson ^{[1
]}

Patterson, David ^{[1
]}

Sen, Koushik ^{[1
]}

Wawrzynek, John ^{[1
]}

Wessel, David ^{[1
]}

Yelick, Katherine ^{[1
]}

机构：

[1] Univ Calif Berkeley, Par Lab, Berkeley, CA 94720 USA

来源：

COMMUNICATIONS OF THE ACM | 2009年 / 52卷 / 10期

关键词：

D O I：

10.1145/1562764.1562783

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Parallel Computing Landscape with respect to the Parallel Computing Laboratory, or Par Lab is discussed. The goal of the parallel revolution is to make it as easy to write programs that are as efficient, portable, and correct as it has been to write programs for sequential computers. Many datacenter applications have ample parallelism across independent users, so the Par Lab focuses on parallelizing applications for clients. Parallel programming is overdue for a fundamental rethinking of the process of designing software. Structural and computational patterns can be combined to architect arbitrarily complex parallel software systems. Productivity-layer programmers will compose libraries and programming frameworks into applications with the help of a composition and coordination language. The Par Lab combines directed testing with model-checking algorithms to unit-test parallel frameworks and libraries composed with serial contracts. The hardware tower of the Par Lab serves the software span and application tower.

引用

页码：56 / 67

页数：12

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