Toward Cost-Effective Reservoir Simulation Solvers on GPUs
文献类型：期刊论文
| 作者 | Li, Zheng1; Wu, Shuhong2; Xu, Jinchao3; Zhang, Chensong4,5
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| 刊名 | ADVANCES IN APPLIED MATHEMATICS AND MECHANICS
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 8期号:6页码:971-991 |
| 关键词 | GPUs reservoir simulation fully-implicit method |
| ISSN号 | 2070-0733 |
| DOI | 10.4208/aamm.2015.m1138 |
| 英文摘要 | In this paper, we focus on graphical processing unit (GPU) and discuss how its architecture affects the choice of algorithm and implementation of fully-implicit petroleum reservoir simulation. In order to obtain satisfactory performance on new many-core architectures such as GPUs, the simulator developers must know a great deal on the specific hardware and spend a lot of time on fine tuning the code. Porting a large petroleum reservoir simulator to emerging hardware architectures is expensive and risky. We analyze major components of an in-house reservoir simulator and investigate how to port them to GPUs in a cost-effective way. Preliminary numerical experiments show that our GPU-based simulator is robust and effective. More importantly, these numerical results clearly identify the main bottlenecks to obtain ideal speedup on GPUs and possibly other many-core architectures. |
| 资助项目 | PetroChina New-generation Reservoir Simulation Software[2011A-1010] ; Program of Research on Continental Sedimentary Oil Reservoir Simulation[z121100004912001] ; PetroChina[12HT1050002654] |
| WOS研究方向 | Mathematics ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000384414300005 |
| 出版者 | CAMBRIDGE UNIV PRESS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/23648]  |
| 专题 | 计算数学与科学工程计算研究所 |
| 通讯作者 | Li, Zheng |
| 作者单位 | 1.Kunming Univ Sci & Technol, Kunming 650093, Peoples R China 2.CNPC, Res Inst Petr Explorat & Dev, Beijing 100083, Peoples R China 3.Penn State Univ, Dept Math, University Pk, PA 16802 USA 4.Acad Math & Syst Sci, LSEC, Beijing 100190, Peoples R China 5.Acad Math & Syst Sci, NCMIS, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zheng,Wu, Shuhong,Xu, Jinchao,et al. Toward Cost-Effective Reservoir Simulation Solvers on GPUs[J]. ADVANCES IN APPLIED MATHEMATICS AND MECHANICS,2016,8(6):971-991. |
| APA | Li, Zheng,Wu, Shuhong,Xu, Jinchao,&Zhang, Chensong.(2016).Toward Cost-Effective Reservoir Simulation Solvers on GPUs.ADVANCES IN APPLIED MATHEMATICS AND MECHANICS,8(6),971-991. |
| MLA | Li, Zheng,et al."Toward Cost-Effective Reservoir Simulation Solvers on GPUs".ADVANCES IN APPLIED MATHEMATICS AND MECHANICS 8.6(2016):971-991. |
入库方式： OAI收割
来源：数学与系统科学研究院
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