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A multi-scale architecture for multi-scale simulation and its application to gas-solid flows
Alternative TitleParticuology
Li, Bo1,2; Zhou, Guofeng1,2; Ge, Wei1; Wang, Limin1; Wang, Xiaowei1; Guo, Li1; Li, Jinghai1
2014-08-01
Source PublicationPARTICUOLOGY
ISSN1674-2001
Volume15Issue:4Pages:160-169
AbstractA multi-scale hardware and software architecture implementing the EMMS (energy-minimization multis-cale) paradigm is proven to be effective in the simulation of a two-dimensional gas solid suspension. General purpose CPUs are employed for macro-scale control and optimization, and many integrated cores (MICs) operating in multiple-instruction multiple-data mode are used for a molecular dynamics simulation of the solid particles at the meso-scale. Many cores operating in single-instruction multiple-data mode, such as general purpose graphics processing units (GPGPUs), are employed for direct numerical simulation of the fluid flow at the micro-scale using the lattice Boltzmann method. This architecture is also expected to be efficient for the multi-scale simulation of other complex systems. (C) 2013 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.; A multi-scale hardware and software architecture implementing the EMMS (energy-minimization multis-cale) paradigm is proven to be effective in the simulation of a two-dimensional gas solid suspension. General purpose CPUs are employed for macro-scale control and optimization, and many integrated cores (MICs) operating in multiple-instruction multiple-data mode are used for a molecular dynamics simulation of the solid particles at the meso-scale. Many cores operating in single-instruction multiple-data mode, such as general purpose graphics processing units (GPGPUs), are employed for direct numerical simulation of the fluid flow at the micro-scale using the lattice Boltzmann method. This architecture is also expected to be efficient for the multi-scale simulation of other complex systems. (C) 2013 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
KeywordGeneral Purpose Graphics Processing Unit (Gpgpu) Many Integrated Core (Mic) Meso-science Multiple-instruction Multiple-data Single-instruction Multiple-data Virtual Process Engineering
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.partic.2013.07.004
URL查看原文
Indexed BySCI
Language英语
WOS KeywordEQUATION ; FLUIDIZATION
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Chemical ; Materials Science, Multidisciplinary
WOS IDWOS:000340329500022
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/11426
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Li, Bo,Zhou, Guofeng,Ge, Wei,et al. A multi-scale architecture for multi-scale simulation and its application to gas-solid flows[J]. PARTICUOLOGY,2014,15(4):160-169.
APA Li, Bo.,Zhou, Guofeng.,Ge, Wei.,Wang, Limin.,Wang, Xiaowei.,...&Li, Jinghai.(2014).A multi-scale architecture for multi-scale simulation and its application to gas-solid flows.PARTICUOLOGY,15(4),160-169.
MLA Li, Bo,et al."A multi-scale architecture for multi-scale simulation and its application to gas-solid flows".PARTICUOLOGY 15.4(2014):160-169.
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