更高性能的BAE系统处理器和互连使航天器应用成为可能

J. Marshall, Neil Wood, M. Milliser, R. Ferguson, Ed Maher
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引用次数: 4

摘要

在过去的十年中,航天器上使用的处理量增加了。从20世纪80年代的1个MIPS到90年代初的个位数MIPS,再到20世纪末的10个MIPS,再到今天的数百个MIPS,处理量呈上升趋势,虽然落后于商业和军事嵌入式处理市场。这使得处理从简单的控制和数据处理(C&DH)转移到有效载荷和其他数据处理密集型领域。与此同时,内存容量也增加了,可以存储程序和数据。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Higher performance BAE systems processors and interconnects enabling spacecraft applications
Over the past decade, the amount of processing utilized in spacecraft has increased. From below 1 MIP in the 1980s to single digit MIPS in the early 1990s to 10s of MIPS by the end of the twentieth century to hundreds of MIPS today, the amount of processing is in an upward trend paralleling though lagging the commercial and military embedded processing markets. This has allowed processing to move from simple control and data handling (C&DH) into payloads and other data processing intensive areas. Along with this memory capacities have increased to provide storage for programs and data.
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