ReSC: a distributed operating system for parallel and distributed applications

[1991] Proceedings of the First International Conference on Parallel and Distributed Information Systems Pub Date : 1991-12-01 DOI:10.1109/PDIS.1991.183091

Yasushi Shinjo, Y. Kiyoki

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引用次数: 4

Abstract

Summary form only. ReSC is a distributed operating system for both parallel/distributed applications and sequential applications. The hardware environment of ReSC is a set of shared-memory multiprocessors and uniprocessors which are connected to a high-speed local area network. To execute parallel/distributed application programs efficiently, those programs should control scheduling and mapping of their processes by themselves. ReSC provides facilities that enable each application program to control scheduling and mapping. The authors refer to the module which controls mapping as a distribution optimizer. In ReSC, each parallel/distributed application program can include its own lightweight process scheduler and distribution optimiser for optimal mapping and scheduling. ReSC supports for them by kernel calls and libraries. They have developed a lightweight process library on Sequent Balance 8000 and Omron Luna88k (which are shared-memory multiprocessors), Sun4, Sun3 and NeXT. By using the library, they have built a parallel processing system for databases.<>

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ReSC:用于并行和分布式应用程序的分布式操作系统

只有摘要形式。ReSC是一个用于并行/分布式应用程序和顺序应用程序的分布式操作系统。ReSC的硬件环境是一组连接到高速局域网的共享内存多处理器和单处理器。为了有效地执行并行/分布式应用程序，这些程序应该自己控制进程的调度和映射。ReSC提供了使每个应用程序能够控制调度和映射的工具。作者将控制映射的模块称为分布优化器。在ReSC中，每个并行/分布式应用程序都可以包含自己的轻量级进程调度器和分布优化器，以实现最佳映射和调度。ReSC通过内核调用和库支持它们。他们在Sequent Balance 8000和欧姆龙Luna88k(共享内存多处理器)、Sun4、Sun3和NeXT上开发了一个轻量级进程库。通过使用这个库，他们建立了一个数据库并行处理系统。

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[1991] Proceedings of the First International Conference on Parallel and Distributed Information Systems

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