Univ. of Aizu

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High-performance Computing

Introduction | Research Labs | People | Publications


The High-performance Computing Group focuses on the following research area:
  • High performance computing
  • Heterogeneous computing
  • Large scale parallel algorithms
  • Applications of parallel computing
  • Energy-efficient parallel computer architecture
  • Interconnect and on-chip networks

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Research Labs

  • Distributed Parallel Processing Laboratory

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Recent Publications

  • Orbital Systolic Algorithms and Array Processors for Solution of the Algebraic Path Problem, Stanislav Sedukhin, Toshiaki Miyazaki, Kenichi Kuroda IEICE TRANSACTIONS on Information & Systems, Vol. E93-D, N. 3, March 2010, pp.534- 541.
  • A Solution of the All-Pairs Shortest Paths Problem on the Cell Broadband Engine Processor, Kazuya Matsumoto, Stanislav Sedukhin, IEICE TRANSACTIONS on Information & Systems, Vol. E92-D, N. 6, June 2009, pp. 1225 - 1231.
  • Level-3 BLAS and LU Factorization on Matrix Processor, with A.S. Zekri, IPSJ Trans. On Advanced Computing Systems, Vol. 49, N. SIG 2(ASC 21), Mar. 2008, pp. 37 - 52.
  • 2D Array Processor Featuring Ternary Input Fused Operations ,(In Japanese) Sato Yuka, Nomoto Yusuke, Miyazaki Toshiyaki, Sedukhin Stanislav ,情報処理学会 第131会システムLSI設計技術研究会, SLDM-131-2, 2007(105), pp. 7 - 12.
  • Performance Evaluation of the BLAS on the Trident Processor, with M. Soliman, Parallel Processing Letters, Vol. 15, N. 4, 2005, pp. 407 - 414.
  • Hitoshi Oi, "Instruction Folding in a Hardware Translation-Based Java Virtual Machine," The Journal of Instruction-Level Parallelism, vol10, June 2008.
  • Hitoshi Oi, "Local Variable Access Behavior of a Hardware-Translation Based Java Virtual Machine," in Journal of Systems and Software, pp2059-2068, Vol. 81, Issue 11, 2008. Elsevier.
  • Hitoshi Oi and N. Ranganathan, "Utilization of Cache Area in On-Chip Multiprocessor", in Microprocessors and Microsystems, Elsevier, Vol. 24, No. 8, pp429-436.
  • Hitoshi Oi and N. Ranganathan, "A Comparative Study of Bidirectional Ring and Crossbar Interconnection Networks",  in Computers and Eletrical Engineering, An International Journal, Elsevier, Vol. 28, No. 8, pp43-57.
  • Hitoshi Oi, "Performance Analysis of a Data Diffusion Machine with High Fanout and Split Directories", Transactions of Information Processing Society of Japan, pp1662 -1668, July 1995

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