CN105045565A - 适合分布式并行计算的PBiCOR方法 - Google Patents
适合分布式并行计算的PBiCOR方法 Download PDFInfo
- Publication number
- CN105045565A CN105045565A CN201510411590.1A CN201510411590A CN105045565A CN 105045565 A CN105045565 A CN 105045565A CN 201510411590 A CN201510411590 A CN 201510411590A CN 105045565 A CN105045565 A CN 105045565A
- Authority
- CN
- China
- Prior art keywords
- processor
- time
- communication
- matrix
- processing unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 56
- 238000012545 processing Methods 0.000 claims abstract description 22
- 239000013598 vector Substances 0.000 claims description 29
- 239000011159 matrix material Substances 0.000 claims description 15
- 238000012937 correction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004088 simulation Methods 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000004927 fusion Effects 0.000 abstract description 3
- 239000003208 petroleum Substances 0.000 abstract 1
- 238000004422 calculation algorithm Methods 0.000 description 18
- UISARWKNNNHPGI-UHFFFAOYSA-N terodiline Chemical compound C=1C=CC=CC=1C(CC(C)NC(C)(C)C)C1=CC=CC=C1 UISARWKNNNHPGI-UHFFFAOYSA-N 0.000 description 15
- 238000004364 calculation method Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Landscapes
- Multi Processors (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510411590.1A CN105045565A (zh) | 2015-07-14 | 2015-07-14 | 适合分布式并行计算的PBiCOR方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510411590.1A CN105045565A (zh) | 2015-07-14 | 2015-07-14 | 适合分布式并行计算的PBiCOR方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105045565A true CN105045565A (zh) | 2015-11-11 |
Family
ID=54452131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510411590.1A Pending CN105045565A (zh) | 2015-07-14 | 2015-07-14 | 适合分布式并行计算的PBiCOR方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105045565A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108259607A (zh) * | 2018-01-19 | 2018-07-06 | 郑州航空工业管理学院 | 面向物联网大数据的处理分析系统 |
CN115408653A (zh) * | 2022-11-01 | 2022-11-29 | 泰山学院 | 一种IDRstab算法高可扩展并行处理方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040193841A1 (en) * | 2003-03-31 | 2004-09-30 | Fujitsu Limited | Matrix processing device in SMP node distributed memory type parallel computer |
CN101089840A (zh) * | 2007-07-12 | 2007-12-19 | 浙江大学 | 基于多fpga的矩阵乘法并行计算系统 |
US20090216996A1 (en) * | 2008-02-22 | 2009-08-27 | Isis Innovation Limited | Parallel Processing |
CN104182209A (zh) * | 2014-08-27 | 2014-12-03 | 中国科学院软件研究所 | 一种基于PETSc的GCRO-DR算法并行处理方法 |
-
2015
- 2015-07-14 CN CN201510411590.1A patent/CN105045565A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040193841A1 (en) * | 2003-03-31 | 2004-09-30 | Fujitsu Limited | Matrix processing device in SMP node distributed memory type parallel computer |
CN101089840A (zh) * | 2007-07-12 | 2007-12-19 | 浙江大学 | 基于多fpga的矩阵乘法并行计算系统 |
US20090216996A1 (en) * | 2008-02-22 | 2009-08-27 | Isis Innovation Limited | Parallel Processing |
CN104182209A (zh) * | 2014-08-27 | 2014-12-03 | 中国科学院软件研究所 | 一种基于PETSc的GCRO-DR算法并行处理方法 |
Non-Patent Citations (2)
Title |
---|
TONG-XIANG GU等: "An improved bi-conjugate residual algorithm suitable for distributed parallel computing", 《APPLIED MATHEMATICS & COMPUTATION》 * |
张理涛等: "一种适合于分布式并行计算改进的平方共轭残差法", 《微电子学与计算机》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108259607A (zh) * | 2018-01-19 | 2018-07-06 | 郑州航空工业管理学院 | 面向物联网大数据的处理分析系统 |
CN108259607B (zh) * | 2018-01-19 | 2019-07-23 | 郑州航空工业管理学院 | 面向物联网大数据的处理分析系统 |
CN115408653A (zh) * | 2022-11-01 | 2022-11-29 | 泰山学院 | 一种IDRstab算法高可扩展并行处理方法及系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Marek et al. | The ELPA library: scalable parallel eigenvalue solutions for electronic structure theory and computational science | |
Simoncini et al. | On two numerical methods for the solution of large-scale algebraic Riccati equations | |
Blackford et al. | ScaLAPACK users' guide | |
CN103617150A (zh) | 一种基于gpu的大规模电力系统潮流并行计算系统及其方法 | |
Yamazaki et al. | Improving the performance of CA-GMRES on multicores with multiple GPUs | |
Hapla et al. | Use of direct solvers in TFETI massively parallel implementation | |
Ogita et al. | Iterative refinement for symmetric eigenvalue decomposition | |
CN103106183A (zh) | 基于mapreduce的大规模稀疏矩阵乘法运算的方法 | |
Ida | Lattice H-matrices on distributed-memory systems | |
Dang et al. | A parallel implementation on GPUs of ADI finite difference methods for parabolic PDEs with applications in finance | |
Granat et al. | Parallel solvers for Sylvester-type matrix equations with applications in condition estimation, Part I: theory and algorithms | |
CN101980182A (zh) | 基于矩阵运算的并行计算方法 | |
Bekas et al. | Low‐cost data uncertainty quantification | |
CN105608059A (zh) | 一种基于改进的按位替换法求矩阵三角分解的模块 | |
Magoulès et al. | Auto-tuned Krylov methods on cluster of graphics processing unit | |
CN105045565A (zh) | 适合分布式并行计算的PBiCOR方法 | |
Andez et al. | A robust and efficient parallel SVD solver based on restarted Lanczos bidiagonalization | |
Khimich et al. | Numerical study of the stability of composite materials on computers of hybrid architecture | |
Heien et al. | Understanding long-term earthquake behavior through simulation | |
CN101561797A (zh) | 在处理系统上对矩阵进行奇异值、特征值分解的方法和装置 | |
CN109408148B (zh) | 一种国产化计算平台及其应用加速方法 | |
Chen et al. | Parallel integer polynomial multiplication | |
Heuveline et al. | Parallel smoothers for matrix-based geometric multigrid methods on locally refined meshes using multicore CPUs and GPUs | |
Wyrzykowski et al. | Parallel processing and applied mathematics | |
Du et al. | Providing GPU capability to LU and QR within the ScaLAPACK framework |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180625 Address after: 450015 Middle Road, 27 District University, Zhengzhou, Henan Province, No. 2 Applicant after: Zhengzhou Institute of Aeronautical Industry Management Applicant after: Zhang Litao Address before: 450015 Middle Road, 27 District University, Zhengzhou, Henan Province, No. 2 Applicant before: Zhengzhou Institute of Aeronautical Industry Management |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180821 Address after: 450015 Middle Road, 27 District University, Zhengzhou, Henan Province, No. 2 Applicant after: Zhengzhou Institute of Aeronautical Industry Management Address before: 450015 Middle Road, 27 District University, Zhengzhou, Henan Province, No. 2 Applicant before: Zhengzhou Institute of Aeronautical Industry Management Applicant before: Zhang Litao |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
|
RJ01 | Rejection of invention patent application after publication |