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Toward Sci-phi: a lightweight cloud PaaS for developing embarrassingly parallel applications based on Jini

机译:Toward Sci-phi:一种轻量级的云PaaS,用于基于Jini开发令人尴尬的并行应用程序

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摘要

Embarrassingly parallel problems are characterised by a very small amount of information to be exchanged among the parts they are split in, during their parallel execution. As a consequence they do not require sophisticated, low-latency, high-bandwidth interconnection networks but can be efficiently computed in parallel by exploiting commodity hardware. Basically, this means cheap clusters, networks of workstations and desktops, and Computational Clouds. This computational model can be exploited to compute a quite large range of problems. This paper describes Sci-phi, an almost complete redesign of a previous tool of ours aimed at developing task parallel applications based on Java and Jini that were shown to be an effective and efficient solution in environments like clusters and networks of workstations and desktops.
机译:令人尴尬的并行问题的特征在于,在并行执行过程中,在拆分的各个部分之间交换的信息很少。结果,它们不需要复杂的,低延迟,高带宽的互连网络,但可以通过利用商品硬件来有效地并行计算。基本上,这意味着便宜的集群,工作站和台式机的网络以及计算云。可以利用该计算模型来计算很大范围的问题。本文介绍了Sci-phi,它几乎是对我们先前工具的完全重新设计,旨在开发基于Java和Jini的任务并行应用程序,这些应用程序被证明在诸如工作站和台式机的集群和网络等环境中是一种有效的解决方案。

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