The Cell Broadband Engine architecture is a revolutionary processor architecture well suited for many scientific codes. This paper reports on an effort to implement several traditional high-performance scientific computing applications on the Cell Broadband Engine processor, including molecular dynamics, quantum chromodynamics and quantum chemistry codes. The paper discusses data and code restructuring strategies necessary to adapt the applications to the intrinsic properties of the Cell processor and demonstrates performance improvements achieved on the Cell architecture. It concludes with the lessons learned and provides practical recommendations on optimization techniques that are believed to be most appropriate.

中文翻译：

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在蜂窝宽带引擎上实现科学计算应用程序

单元宽带引擎架构是一种革命性的处理器架构，非常适合许多科学代码。本文报告了在Cell Broadband Engine处理器上实现几种传统高性能科学计算应用程序的努力，包括分子动力学，量子色动力学和量子化学代码。本文讨论了使应用程序适应Cell处理器的固有属性所需的数据和代码重组策略，并演示了在Cell架构上实现的性能改进。本文以总结的经验教训为结束，并提供了有关认为最合适的优化技术的实用建议。