基于集成众核的高性能计算软件优化

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在异构计算系统上进行的并行计算通常称为异构计算,基于异构计算的高性能计算技术是目前高性能计算领域的发展热点之一,异构计算技术具有计算能力强、可扩展性好、计算资源利用率高等优点。将现有的应用算法移植到异构计算平台是对软件性能不断优化的过程。本文将从一个开发者的角度讲述基于Intel集成众核(MIC)的架构和基于该架构的软件优化思路和技术手段。
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