Workflows are the New Applications: Challenges in Performance, Portability, and Productivity
Workflows are the New Applications: Challenges in Performance, Portability, and Productivity
复制标题
工作流是新的应用程序:性能、可移植性和生产力方面的挑战
DOI:
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发表时间:
2020
期刊:
影响因子:
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通讯作者:
C. Newburn
中科院分区:
文献类型:
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作者:
Tal Ben;T. Gamblin;Daisy S. Hollman;Hari Krishnan;C. Newburn
Great strides have been made to enable performance, portability, and productivity in HPC, but the focus has so far been on standalone applications and on-node programming models. Complex workflows comprising many communicating orchestrators, services, and simulations are redefining what modern HPC applications look like, and it is time to revisit what performance, portability, and performance mean when considered at the workflow level. What definitions make the most sense for workflows? How can workflows be deployed across HPC centers with incompatible software? And how can we ensure that not just one but many applications are deployed reliably and in an optimized way across different clusters? This paper highlights trends, reveals new challenges, and points to some potential solutions.
DOI:
10.1177/1094342010391989
发表时间:
2011-02-01
影响因子:
3.1
作者:
Dongarra, Jack;Beckman, Pete;Yelick, Kathy
通讯作者:
Yelick, Kathy
DOI:
10.1109/p3hpc49587.2019.00006
发表时间:
2019
期刊:
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影响因子:
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作者:
Deakin T
通讯作者:
Deakin T