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Volumn 16, Issue , 2008, Pages 19-36

Exploiting mixed precision floating point hardware in scientific computations

Author keywords

factorization; Iterative refinement; Krylov methods

Indexed keywords


EID: 84884666121     PISSN: 09275452     EISSN: None     Source Type: Book Series    
DOI: None     Document Type: Conference Paper
Times cited : (10)

References (28)
  • 4
    • 0001467517 scopus 로고
    • Iterative refinement in floating point
    • C. B. Moler. Iterative refinement in floating point. J. ACM, 14(2):316-321, 1967.
    • (1967) J. ACM , vol.14 , Issue.2 , pp. 316-321
    • Moler, C.B.1
  • 7
    • 84906512552 scopus 로고    scopus 로고
    • Implementation of mixed precision in solving systems of linear equations on the CELL processor
    • to appear
    • J. Kurzak and J. J. Dongarra. Implementation of mixed precision in solving systems of linear equations on the CELL processor. Concurrency Computat. Pract. Exper. to appear.
    • Concurrency Computat. Pract. Exper
    • Kurzak, J.1    Dongarra, J.J.2
  • 8
    • 84906484305 scopus 로고    scopus 로고
    • Mixed precision dense linear system solver based on cholesky factorization for the CELL processor
    • in preparation
    • J. Kurzak and J. J. Dongarra. Mixed precision dense linear system solver based on cholesky factorization for the CELL processor. Concurrency Computat. Pract. Exper. in preparation.
    • Concurrency Computat. Pract. Exper
    • Kurzak, J.1    Dongarra, J.J.2
  • 19
    • 1842829625 scopus 로고    scopus 로고
    • Society for Industrial and Applied Mathematics, Philadelphia, PA, USA
    • Y. Saad. Iterative Methods for Sparse Linear Systems. Society for Industrial and Applied Mathematics, Philadelphia, PA, USA, 2003.
    • (2003) Iterative Methods for Sparse Linear Systems
    • Saad, Y.1
  • 20
    • 0001996967 scopus 로고
    • Efficient high accuracy solutions with gmres( m)
    • Kathryn Turner and Homer F. Walker. Efficient high accuracy solutions with gmres( m). SIAM J. Sci. Stat. Comput., 13(3):815-825, 1992.
    • (1992) SIAM J. Sci. Stat. Comput. , vol.13 , Issue.3 , pp. 815-825
    • Turner, K.1    Walker, H.F.2
  • 21
    • 0033293064 scopus 로고    scopus 로고
    • Inexact preconditioned conjugate gradient method with inner-outer iteration
    • Gene H. Golub and Qiang Ye. Inexact preconditioned conjugate gradient method with inner-outer iteration. SIAM Journal on Scientific Computing, 21(4):1305-1320, 2000.
    • (2000) SIAM Journal on Scientific Computing , vol.21 , Issue.4 , pp. 1305-1320
    • Golub, G.H.1    Ye, Q.2
  • 22
    • 18744400955 scopus 로고
    • Technical Report 91-279, Department of Computer Science and Egineering, University of Minnesota, Minneapolis, Minnesota
    • Y. Saad. A flexible inner-outer preconditioned GMRES algorithm. Technical Report 91-279, Department of Computer Science and Egineering, University of Minnesota, Minneapolis, Minnesota, 1991.
    • (1991) A Flexible Inner-outer Preconditioned GMRES Algorithm
    • Saad, Y.1
  • 23
    • 0347337972 scopus 로고    scopus 로고
    • Flexible inner-outer Krylov subspace methods
    • Valeria Simoncini and Daniel B. Szyld. Flexible inner-outer Krylov subspace methods. SIAM J. Numer. Anal., 40(6):2219-2239, 2002.
    • (2002) SIAM J. Numer. Anal. , vol.40 , Issue.6 , pp. 2219-2239
    • Simoncini, V.1    Szyld, D.B.2
  • 24
    • 0001116752 scopus 로고
    • A black box generalized conjugate gradient solver with inner iterations and variable-step preconditioning
    • O. Axelsson and P. S. Vassilevski. A black box generalized conjugate gradient solver with inner iterations and variable-step preconditioning. SIAM J.Matrix Anal. Appl., 12(4):625-644, 1991.
    • (1991) SIAM J.Matrix Anal. Appl. , vol.12 , Issue.4 , pp. 625-644
    • Axelsson, O.1    Vassilevski, P.S.2
  • 26
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    • New insights in gmres-like methods with variable preconditioners
    • C. Vuik. New insights in gmres-like methods with variable preconditioners. J. Comput. Appl. Math., 61(2):189-204, 1995.
    • (1995) J. Comput. Appl. Math. , vol.61 , Issue.2 , pp. 189-204
    • Vuik, C.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.