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Efficient Collective Communication Operations for Parallel Industrial Codes

机译:并行工业规范的高效集体通信运营

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Collective communication operations play an important role in the development of parallel programs and the efficiency of their implementation is a key factor to obtain good performances. We present in this paper efficient algorithms for the collective operations defined in the PVM programming model (i.e. reduce, broadcast, gather, sactter) [6] and we show experimental results for an industrial application gathered from an implementation based on PVMe [2].
机译:集体通信业务在并行程序的开发中起着重要作用,其执行效率是获得良好性能的关键因素。我们在本文中提出了针对PVM编程模型中定义的集体操作的有效算法(即减少,广播,收集,sactter)[6],并且我们展示了从基于PVMe的实现中收集的工业应用的实验结果[2]。

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