实时嵌入式计算与英特尔架构

Proceedings of the IEEE 1995 National Aerospace and Electronics Conference. NAECON 1995 Pub Date : 1995-05-22 DOI:10.1109/NAECON.1995.521954

D. Dzatko

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引用次数: 0

摘要

当今的军事航空电子设备和计算机系统越来越需要执行实时控制功能。对执行实时计算的系统的更高吞吐量要求需要微处理器维持高吞吐量，同时支持高效的多任务处理和不受损害的内存保护。实时应用程序还需要低中断响应时间和快速上下文切换。最后，实时应用程序需要在确定的时间限制内响应事件的处理器。本文介绍了两种英特尔架构组件:奔腾处理器-90和IntelDX4微处理器如何满足军事实时嵌入式应用的需求。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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REAL-TIME EMBEDDED COMPUTING WITH TNE INTEL ARCHITECTURE

Today's military avionics and computer systems are increasingly required to perform real-time control functions. The higher throughput demands placed on a system performing realtime computations requires a microprocessor to sustain high throughput, while supporting efficient multitasking and uncompromised memory protection. R.eal-time applications also need low interrupt response times and fast context switching. Finally, real-time applications require a processor that responds to events within deterministic time limits. This paper describes how the needs of military real-time embedded applications are met by two Intel Architecture components: the Pentium" processor-90 and the IntelDX4'" microprocessor.

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Proceedings of the IEEE 1995 National Aerospace and Electronics Conference. NAECON 1995

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