KMS Of Academy of mathematics and systems sciences, CAS
| Adjoint code generator | |
| Cheng Qiang1,2; Cao JianWen3; Wang Bin1; Zhang HaiBin1,4 | |
| 2009-06-01 | |
| 发表期刊 | SCIENCE IN CHINA SERIES F-INFORMATION SCIENCES
 |
| ISSN | 1009-2757 |
| 卷号 | 52期号:6页码:926-941 |
| 摘要 | The adjoint code generator (ADG) is developed to produce the adjoint codes, which are used to analytically calculate gradients and the Hessian-vector products with the costs independent of the number of the independent variables. Different from other automatic differentiation tools, the implementation of ADG has advantages of using the least program behavior decomposition method and several static dependence analysis techniques. In this paper we first address the concerned concepts and fundamentals, and then introduce the functionality and the features of ADG. In particular, we also discuss the design architecture of ADG and implementation details including the recomputation and storing strategy and several techniques for code optimization. Some experimental results in several applications are presented at the end. |
| 关键词 | gradient Hessian adjoint model automatic differentiation |
| DOI | 10.1007/s11432-009-0098-5 |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[60503031] ; National Natural Science Foundation of China[10871014] ; National Basic Research Program of China[2004CB418304] |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science, Information Systems |
| WOS记录号 | WOS:000266829700003 |
| 出版者 | SCIENCE PRESS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.amss.ac.cn/handle/2S8OKBNM/7563 |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Cheng Qiang |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, LASG, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Comp Math, LSEC, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Inst Software, Beijing 100190, Peoples R China 4.Beijing Univ Technol, Coll Appl Sci, Beijing 100022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng Qiang,Cao JianWen,Wang Bin,et al. Adjoint code generator[J]. SCIENCE IN CHINA SERIES F-INFORMATION SCIENCES,2009,52(6):926-941. |
| APA | Cheng Qiang,Cao JianWen,Wang Bin,&Zhang HaiBin.(2009).Adjoint code generator.SCIENCE IN CHINA SERIES F-INFORMATION SCIENCES,52(6),926-941. |
| MLA | Cheng Qiang,et al."Adjoint code generator".SCIENCE IN CHINA SERIES F-INFORMATION SCIENCES 52.6(2009):926-941. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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