Specification of Fenix MPI Fault Tolerance library version 0.9.

Specification of Fenix MPI Fault Tolerance library version 0.9.
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Fenix MPI 容错库版本 0.9 的规范。

DOI:
10.2172/1330192
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发表时间:
2016
影响因子:
--
通讯作者:
M. Parashar
M. Parashar
中科院分区:
医学3区
文献类型:
--
作者:
Marc Gamble;R. V. D. Wijngaart;K. Teranishi;M. Parashar

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本文档提供了一个规范的FRESH,一个软件库兼容的消息传递接口(MPI),以支持故障恢复,而不关闭应用程序。图书馆由两个模块组成。第一种称为进程恢复,在应用程序丢失一个或多个MPI进程(行列)后将其恢复到一致状态。第二个指定了用户可以调用的函数,以便将应用程序数据存储在Fundamental管理的冗余存储中,并在进程恢复后从该存储中检索数据。
This document provides a specification of Fenix, a software library compatible with the Message Passing Interface (MPI) to support fault recovery without application shutdown. The library consists of two modules. The first, termed process recovery, restores an application to a consistent state after it has suffered a loss of one or more MPI processes (ranks). The second specifies functions the user can invoke to store application data in Fenix managed redundant storage, and to retrieve it from that storage after process recovery.