摘要
文章结合近几年TOP500排行的变化趋势,综合归纳了当前高性能计算机的发展状况和特点,并依据高性能计算的发展趋势,介绍了异构体系结构下的高性能计算技术。最后从体系结构、编译技术和编程模型、功耗和系统规模以及高效能与平衡设计等方面分析了研制高效能计算机所面临的挑战。
The paper provides an overview of the latest TOP500 and summarizes the current High Performance Computers' development and characteristics. According to the development trends of High Performance Computing, Presents the high performance computing technology of heterogeneous architecture. In the end, the challenges about the High Efficiency Computing development is given an analyse in High Performance Computers' architectures, compiling techonologies and programming models, power comsuming and system size, high productivity and balance designing.
出处
《电脑知识与技术》
2017年第4X期209-212,214,共5页
Computer Knowledge and Technology
关键词
高性能计算
高效能计算
多核
可重构
GPU
high performance computing
high efficiency computing
multi-core
reconfigrable
GPU
