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Laurasia and Wind: a compiler-controlled software DSM for WS/PC clusters

机译:Laurasia和Wind:针对WS / PC集群的由编译器控制的软件DSM

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We have proposed an approach to build an automatic parallelizing compiler for various parallel computer architectures by providing COMA (Cache-Only Memory Architecture) environment that can be controlled by the compiler. This paper presents the design and implementation of a software DSM (Distributed Shared Memory) system named Laurasia". It also describes a Low-Costs Communication module named "Win" which is developed to accelerate the performance of Laurasia. Laurasia is designed to run on a cluster of UNIX Workstations or PCs, and Wind is built in a Linus kernel to eliminate context switches between the kernel and the user process.
机译:我们提出了一种通过提供可由编译器控制的COMA(仅用于缓存的内存体系结构)环境为各种并行计算机体系结构构建自动并行化编译器的方法。本文介绍了名为Laurasia“的DSM(分布式共享内存)软件系统的设计和实现,还介绍了一种名为Win的低成本通信模块,该模块旨在提高Laurasia的性能。 UNIX工作站或PC的群集,而Wind内置在Linus内核中,以消除内核和用户进程之间的上下文切换。

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