Applied Parallel and Scientific Computing: 10th by Bo Kågström, Daniel Kressner, Meiyue Shao (auth.), Kristján

By Bo Kågström, Daniel Kressner, Meiyue Shao (auth.), Kristján Jónasson (eds.)

The quantity set LNCS 7133 and LNCS 7134 constitutes the completely refereed post-conference complaints of the tenth overseas convention on utilized Parallel and clinical Computing, PARA 2010, held in Reykjavík, Iceland, in June 2010. those volumes include 3 keynote lectures, 29 revised papers and forty five minisymposia displays prepared at the following issues: cloud computing, HPC algorithms, HPC programming instruments, HPC in meteorology, parallel numerical algorithms, parallel computing in physics, medical computing instruments, HPC software program engineering, simulations of atomic scale platforms, instruments and environments for accelerator established computational biomedicine, GPU computing, excessive functionality computing period tools, real-time entry and processing of huge facts units, linear algebra algorithms and software program for multicore and hybrid architectures in honor of Fred Gustavson on his seventy fifth birthday, reminiscence and multicore matters in clinical computing - idea and praxis, multicore algorithms and implementations for program difficulties, quick PDE solvers and a posteriori mistakes estimates, and scalable instruments for top functionality computing.

Show description

Read or Download Applied Parallel and Scientific Computing: 10th International Conference, PARA 2010, Reykjavík, Iceland, June 6-9, 2010, Revised Selected Papers, Part I PDF

Similar applied books

Advanced Decision Making Methods Applied to Health Care

The main tricky a part of making judgements within the healthiness care box on all degrees (national, nearby, institutional, sufferer) is associated with the very complexity of the process itself, to the intrinsic uncertainty concerned and its dynamic nature. This calls for not just the power to research and interpret a large number of info but in addition organize it in order that it turns into a cognitive base for acceptable decision-making.

Principia Designae - Pre-Design, Design, and Post-Design: Social Motive for the Highly Advanced Technological Society

This publication provides a large layout purview in the framework of “pre-design, layout, and post-design” by means of concentrating on the “motive of design,” which suggests an underlying explanation for the layout of a product. The chapters are created from papers in accordance with discussions on the “Design study major Workshop” held in Nara, Japan, in 2013.

Extra info for Applied Parallel and Scientific Computing: 10th International Conference, PARA 2010, Reykjavík, Iceland, June 6-9, 2010, Revised Selected Papers, Part I

Sample text

On a Block Implementation of Hessenberg Multishift QR Iteration. Intl. J. of High Speed Comput. 1, 97–112 (1989) 4. : On Swapping Diagonal Blocks in Real Schur Form. Linear Algebra Appl. 186, 73–95 (1993) 5. : ScaLAPACK Users’ Guide. SIAM, Philadelphia (1997) 6. : The Multishift QR Algorithm. Part I: Maintaining Well-focused Shifts and Level 3 Performance. SIAM J. Matrix Anal. Appl. 23(4), 929–947 (2002) 7. : The Multishift QR Algorithm. Part II: Aggressive Early Deflation. SIAM J. Matrix Anal.

Kressner, and M. Shao References 1. : Parallel Variants of the Multishift QZ Algorithm with Advanced Deflation Techniques. , Wa´sniewski, J. ) PARA 2006. LNCS, vol. 4699, pp. 117–126. Springer, Heidelberg (2007) 2. : LAPACK User’s Guide, 3rd edn. SIAM, Philadelphia (1999) 3. : On a Block Implementation of Hessenberg Multishift QR Iteration. Intl. J. of High Speed Comput. 1, 97–112 (1989) 4. : On Swapping Diagonal Blocks in Real Schur Form. Linear Algebra Appl. 186, 73–95 (1993) 5. : ScaLAPACK Users’ Guide.

2). , number of shifts) can be different. Since the parameters in PDLAQR0 largely depend on the block size in the block cyclic matrix data distribution of ScaLAPACK, PDLAQR0 can be a bit slower than LAPACK. For determining the cross-over point for switching from PDLAQR0 to PDLAQR1 in the main routine PDHSEQR, we also measured the execution time of PDLAQR0. The new implementation of PDLAQR1 turns out to require much less execution time than the old one, with a few, practically nearly irrelevant exceptions.

Download PDF sample

Rated 4.47 of 5 – based on 38 votes