Scalable Computations of GeRa Code on the Base of Software Platform INMOST

被引：5
|
作者：
Konshin, Igor [1 ,2 ]
Kapyrin, Ivan [1 ,2 ]
机构：
[1] Russian Acad Sci, Inst Numer Math, Moscow 119333, Russia
[2] Russian Acad Sci, Nucl Safety Inst, Moscow 115191, Russia
来源：
PARALLEL COMPUTING TECHNOLOGIES (PACT 2017) | 2017年 / 10421卷
关键词：
Numerical modelling; Software platform; Distributed meshes; Subsurface flow and transport;
D O I：
10.1007/978-3-319-62932-2_42
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The hydrogeological modeling code GeRa is based on INMOST software platform, which operates with distributed mesh data and allows to assemble and solve the system of linear equations. The set of groundwater flow models with filtration, transport, and chemical processes are considered. The comparison of parallel efficiency for different linear solvers in the INMOST framework is performed. The analysis of scalability of GeRa code on different computer platforms from multi-core laptop to Lomonosov supercomputer is presented.
引用
收藏
页码：433 / 445
页数：13
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