Parallelism Through Digital Circuit Design

Provided by: University of Glasgow
Topic: Hardware
Format: PDF
Two ways to exploit chips with a very large number of transistors are multicore processors and programmable logic chips. Some data parallel algorithms can be executed efficiently on ordinary parallel computers, including multicores. A class of data parallel algorithms is identified which have characteristics that make implementation on multi-processors inefficient, but they are well suited for direct design as digital circuits. This paper leads to a programming model called circuit parallelism. The characteristics of circuit parallel algorithms are discussed, and a prototype system for supporting them is described.

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