More scalability, less pain : A simple programming model and its implementation for extreme computing.
More scalability, less pain : A simple programming model and its implementation for extreme computing.
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更高的可扩展性，更少的痛苦：一个简单的编程模型及其针对极限计算的实现。
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
R. Butler
中科院分区：
文献类型：
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作者：
E. Lusk;S. Pieper;R. Butler
这是一个简单的编程模型的故事，它的极端计算实现，以及核物理学的突破。未来高性能计算的一个关键问题是在下一代架构上使用的编程模型。这里描述的是一种很有前途的方法：通过将简化的编程模型与可扩展的库实现相结合来对非常大型的机器进行编程。该演示文稿采用核物理案例研究的形式。所选的应用程序解决了我们宇宙起源的基本问题，而为在最大的计算机上启用此应用程序而开发的库可能具有超出此应用程序的应用程序。
This is the story of a simple programming model, its implementation for extreme computing, and a breakthrough in nuclear physics. A critical issue for the future of high-performance computing is the programming model to use on next-generation architectures. Described here is a promising approach: program very large machines by combining a simplified programming model with a scalable library implementation. The presentation takes the form of a case study in nuclear physics. The chosen application addresses fundamental issues in the origins of our Universe, while the library developed to enable this application on the largest computers may have applications beyond this one.