图形应用的并行计算机

Proceedings of the second international conference on Architectual support for programming languages and operating systems Pub Date : 1987-10-01 DOI:10.1145/36206.36202

Adam Levinthal, P. Hanrahan, Mike Paquette, J. Lawson

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引用次数: 9

摘要

与通用设计相比，专用计算机体系结构可以为执行图像处理和图形应用程序提供更好的性价比。提出了两种使用并行SIMD数据路径的处理器，以支持通用图形数据结构作为算术表达式的基本操作数。C语言的一种变体已经实现，允许在这些处理器上对用户应用程序进行高级语言编码。高级编程支持被设计到处理器体系结构中，在硬件上实现并行对象数据类型和并行条件求值。

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Parallel computers for graphics applications

Specialized computer architectures can provide better price/performance for executing image processing and graphics applications than general purpose designs. Two processors are presented that use parallel SIMD data paths to support common graphics data structures as primitive operands in arithmetic expressions. A variant of the C language has been implemented to allow high level language coding of user applications on these processors. High level programming support is designed into the processor architecture that implements parallel object data typing and parallel conditional evaluation in hardware.

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Proceedings of the second international conference on Architectual support for programming languages and operating systems

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