Efficient broadcast on computational grids

被引：0
|
作者：
Mateescu, G [1 ]
Taylor, R [1 ]
机构：
[1] Natl Res Council Canada, Informat Management Serv Branch, Ottawa, ON K1A 0R6, Canada
来源：
HIGH PERFORMANCE COMPUTING SYSTEMS AND APPLICATIONS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Collective communication operations such as broadcast, gather and reduce are potential performance bottlenecks for scientific computing software. With the advent of wide-area distributed computing and computational Grids, achieving efficient collective communication for applications running on geographically distributed computers becomes of paramount importance. We propose an efficient broadcast algorithm, that is applicable to any connected network and show that it improves the performance of the MPI broadcast operation.
引用
收藏
页码：189 / 192
页数：4
相关论文
共 50 条
  • [21] Weaving computational grids: How analogous are they with electrical grids?
    Chetty, M
    Buyya, R
    [J]. COMPUTING IN SCIENCE & ENGINEERING, 2002, 4 (04) : 61 - 71
  • [22] An Energy-Efficient Resource Allocation Scheme for Mobile Ad Hoc Computational Grids
    Sayed Chhattan Shah
    Myong Soon Park
    [J]. Journal of Grid Computing, 2011, 9 : 303 - 323
  • [23] An Energy-Efficient Resource Allocation Scheme for Mobile Ad Hoc Computational Grids
    Shah, Sayed Chhattan
    Park, Myong-Soon
    [J]. JOURNAL OF GRID COMPUTING, 2011, 9 (03) : 303 - 323
  • [24] Efficient simultaneous broadcast
    Faust, Sebastian
    Kasper, Emilia
    Lucks, Stefan
    [J]. PUBLIC KEY CRYPTOGRAPHY - PKC 2008, 2008, 4939 : 180 - +
  • [25] Computational MHD on Lagrangian grids
    Rousculp, CL
    Barnes, DC
    [J]. DENSE Z-PINCHES, 2002, 651 : 372 - 375
  • [26] Automatic tuning in computational grids
    Costa, Genaro
    Morajko, Anna
    Margalef, Tomas
    Luque, Emilio
    [J]. APPLIED PARALLEL COMPUTING: STATE OF THE ART IN SCIENTIFIC COMPUTING, 2007, 4699 : 381 - +
  • [27] Failure prediction in computational grids
    Kang, Woochul
    Grimshaw, Andrew
    [J]. 40TH ANNUAL SIMULATION SYMPOSIUM, PROCEEDINGS, 2007, : 275 - +
  • [28] Grids in bioinformatics and computational biology
    Talbi, El-Ghazali
    Zomaya, Albert
    [J]. JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING, 2006, 66 (12) : 1481 - 1481
  • [29] An evaluation methodology for computational Grids
    Huedo, E
    Montero, RS
    Llorente, IM
    [J]. HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS, PROCEEDINGS, 2005, 3726 : 499 - 504
  • [30] COMMENTS ON BROADCAST ALGORITHMS FOR 2-DIMENSIONAL GRIDS
    SIMMEN, M
    [J]. PARALLEL COMPUTING, 1991, 17 (01) : 109 - 112
12345