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Active Pebbles: A Programming Model For Highly Parallel Fine-Grained Data-Driven Computations

机译:主动鹅卵石:高度并行的细粒度数据驱动计算的编程模型

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摘要

A variety of programming models exist to support large-scale, distributed memory, parallel computation. These programming models have historically targeted coarse-grained applications with natural locality such as those found in a variety of scientific simulations of the physical world. Fine-grained, irregular, and unstructured applications such as those found in biology, social network analysis, and graph theory are less well supported. We propose Active Pebbles, a programming model which allows these applications to be expressed naturally; an accompanying execution model ensures performance and scalability.
机译:存在各种编程模型来支持大规模,分布式内存,并行计算。这些编程模型在历史上一直针对具有自然局部性的粗粒度应用程序,例如在物理世界的各种科学模拟中发现的那些程序。细粒度,不规则和非结构化的应用程序(如在生物学,社交网络分析和图论中发现的应用程序)得到的支持较少。我们提出了Active Pebbles,一种编程模型,可以自然表达这些应用程序。随附的执行模型可确保性能和可伸缩性。

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