graph500-newreference
高性能计算领域，关于图的计算是数据分析任务中一种核心的计算任务，所以需要一套可以用来测试超算集群硬件架构和软件系统的benchmark，Graph500（Graph 500 | large-scale benchmarks）就是这样一套benchmark用来测试高性能集群的图计算性能。首先按用户提供的数量级生成大图，然后并行的去在大图上执行BFS和SSSP算法，同时统计运算性能指标，graph500利用MPI实现了一套异步的通信库(源码位于graph500目录下aml)，可以高效的利用超算上使用IFINIBAND，在普通集群的低速交换网络上也可以发挥较高的性能，在测试我们自己开发的图计算框架D
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本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明