期刊
出版社
ROYAL SOC
DOI: 10.1098/rsta.2013.0407
关键词
distributed multiscale computing; performance; multiscale simulation
资金
- MAPPER project, EU [RI-261507]
- EPSRC [EP/L00030X/1, EP/I017909/1, EP/I034602/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [EP/L00030X/1, EP/I017909/1, EP/I034602/1] Funding Source: researchfish
Multiscale simulations model phenomena across natural scales using monolithic or component-based code, running on local or distributed resources. In this work, we investigate the performance of distributed multiscale computing of component-based models, guided by six multiscale applications with different characteristics and from several disciplines. Three modes of distributed multiscale computing are identified: supplementing local dependencies with large-scale resources, load distribution over multiple resources, and load balancing of small- and large-scale resources. We find that the first mode has the apparent benefit of increasing simulation speed, and the second mode can increase simulation speed if local resources are limited. Depending on resource reservation and model coupling topology, the third mode may result in a reduction of resource consumption.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据