The digital revolution of Earth-system science

被引:111
|
作者
Bauer, Peter [1 ]
Dueben, Peter D. [1 ]
Hoefler, Torsten [2 ]
Quintino, Tiago [3 ]
Schulthess, Thomas C. [4 ]
Wedi, Nils P. [1 ]
机构
[1] ECMWF, Res Dept, Reading, England
[2] Swiss Fed Inst Technol, Comp Sci Dept, Zurich, Switzerland
[3] ECMWF, Forecast Dept, Reading, England
[4] Swiss Fed Inst Technol, CSCS, Lugano, Switzerland
来源
NATURE COMPUTATIONAL SCIENCE | 2021年 / 1卷 / 02期
基金
美国国家航空航天局;
关键词
WEATHER PREDICTION; RADIATIVE-TRANSFER; ATMOSPHERIC MODEL; DATA ASSIMILATION; DYNAMICAL CORE; CLIMATE MODELS; PERFORMANCE; CONVERGENCE; SCALABILITY; CHALLENGES;
D O I
10.1038/s43588-021-00023-0
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Computational science is crucial for delivering reliable weather and climate predictions. However, despite decades of high-performance computing experience, there is serious concern about the sustainability of this application in the post-Moore/Dennard era. Here, we discuss the present limitations in the field and propose the design of a novel infrastructure that is scalable and more adaptable to future, yet unknown computing architectures.
引用
收藏
页码:104 / 113
页数:10
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