• 967 Citations
  • 13 h-Index
1981 …2019

Research output per year

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Research Output

2005

Performance of OSCAR multigrain parallelizing compiler on SMP servers

Ishizaka, K., Miyamoto, T., Shirako, J., Obata, M., Kimura, K. & Kasahara, H., 2005 Oct 19, In : LECTURE NOTES IN COMPUTER SCIENCE. 3602, p. 319-331 13 p.

Research output: Contribution to journalConference article

5 Citations (Scopus)
2004
5 Citations (Scopus)

Memory management for data localization on OSCAR chip multiprocessor

Nakano, H., Kodaka, T., Kimura, K. & Kasahara, H., 2004 Dec 1, p. 82-88. 7 p.

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Parallel processing using data localization for MPEG2 encoding on OSCAR chip multiprocessor

Kodaka, T., Nakano, H., Kimura, K. & Kasahara, H., 2004 Dec 1, p. 119-127. 9 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)
2003
2 Citations (Scopus)

Multigrain parallel processing on compiler cooperative OSCAR chip multiprocessor architecture

Kimura, K., Kodaka, T., Obata, M. & Kasahara, H., 2003 Apr, In : IEICE Transactions on Electronics. E86-C, 4, p. 570-579 10 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Multigrain parallel processing on OSCAR CMP

Kimura, K., Kodaka, T., Obata, M. & Kasahara, H., 2003 Jan 1, Innovative Architecture for Future Generation High-Performance Processors and Systems, IWIA 2003. Veidenbaum, A. & Joe, K. (eds.). IEEE Computer Society, p. 56-65 10 p. 1262783. (Proceedings of the Innovative Architecture for Future Generation High-Performance Processors and Systems; vol. 2003-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Static Coarse Grain Task Scheduling with Cache Optimization Using OpenMP

Nakano, H., Ishizaka, K., Obata, M., Kimura, K. & Kasahara, H., 2003 Jun 1, In : International Journal of Parallel Programming. 31, 3, p. 211-223 13 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2002

A standard task graph set for fair evaluation of multiprocessor scheduling algorithms

Tobita, T. & Kasahara, H., 2002 Sep 1, In : Journal of Scheduling. 5, 5, p. 379-394 16 p.

Research output: Contribution to journalArticle

105 Citations (Scopus)

Humanoid robots in Waseda University - Hadaly-2 and WABIAN

Hashimoto, S., Narita, S., Kasahara, H., Shirai, K., Kobayashi, T., Takanishi, A., Sugano, S., Yamaguchi, J., Sawada, H., Takanobu, H., Shibuya, K., Morita, T., Kurata, T., Onoe, N., Ouchi, K., Noguchi, T., Niwa, Y., Nagayama, S., Tabayashi, H., Matsui, I. & 43 others, Obata, M., Matsuzaki, H., Murasugi, A., Kobaysashi, H., Haruyama, S., Okada, T., Hidaki, Y., Taguchi, Y., Hoashi, K., Morikawa, E., Iwano, Y., Araki, D., Suzuki, J., Yokoyama, M., Dawa, I., Nishino, D., Inoue, S., Hirano, T., Soga, E., Gen, S., Yanada, T., Kato, K., Sakamoto, S., Ishii, Y., Matsuo, S., Yamamoto, Y., Sato, K., Hagiwara, T., Ueda, T., Honda, N., Hashimotoo, D., Hananmoto, T., Kayaba, S., Kojima, T., Iwata, H., Kubodera, H., Matsuki, R., Nakajima, T., Nitto, K., Yamammoto, D., Kamizaki, Y., Nagaike, S. & Kunitake, Y., 2002 Jan, In : Autonomous Robots. 12, 1, p. 25-38 14 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Multigrain automatic parallelization in Japanese Millennium Project IT21 Advanced Parallelizing Compiler

Kasahara, H., Obata, M., Ishizaka, K., Kimura, K., Kaminaga, H., Nakano, H., Nagasawa, K., Murai, A., Itagaki, H. & Shirako, J., 2002 Jan 1, Proceedings - International Conference on Parallel Computing in Electrical Engineering, PARELEC 2002. Institute of Electrical and Electronics Engineers Inc., p. 105-111 7 p. 1115213. (Proceedings - International Conference on Parallel Computing in Electrical Engineering, PARELEC 2002).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Multigrain parallel processing for JPEG encoding on a single chip multiprocessor

Kodaka, T., Kimura, K. & Kasahara, H., 2002, Proceedings of the Innovative Architecture for Future Generation High-Performance Processors and Systems. IEEE Computer Society, Vol. 2002-January. p. 57-63 7 p. 1035019

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Static coarse grain task scheduling with cache optimization using openMP

Nakano, H., Ishizaka, K., Obata, M., Kimura, K. & Kasahara, H., 2002 Dec 1, High Performance Computing - 4th International Symposium, ISHPC 2002, Proceedings. p. 479-489 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2327 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2001

Automatic coarse grain task parallel processing on SMP using openMP

Kasahara, H., Obata, M. & Ishizaka, K., 2001 Jan 1, Languages and Compilers for Parallel Computing - 13th International Workshop, LCPC 2000, Revised Papers. Ferrante, J., Midkiff, S. P., Moreira, J. E., Gupta, M., Chatterjee, S., Prins, J., Pugh, W. & Tseng, C-W. (eds.). Springer Verlag, p. 189-207 19 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)
2000

Coarse-grain task parallel processing using the openMP backend of the OSCAR multigrain parallelizing compiler

Ishizaka, K., Obata, M. & Kasahara, H., 2000 Jan 1, High Performance Computing - 3rd International Symposium, ISHPC 2000, Proceedings. Tanaka, H., Valero, M., Kitsuregawa, M. & Joe, K. (eds.). Springer Verlag, p. 457-470 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1940).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
1999

Near fine grain parallel processing using static scheduling on single chip multiprocessors

Kimura, K. & Kasahara, H., 1999 Jan 1, Innovative Architecture for Future Generation High-Performance Processors and Systems - 1999 International Workshop on Innovative Architectures, IWIA 1999. IEEE Computer Society, Vol. 1999-November. p. 23-31 9 p. 898840

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)
1998

A data-localization compilation scheme using partial-static task assignment for Fortran coarse-grain parallel processing

Kasahara, H. & Yoshida, A., 1998 May, In : Parallel Computing. 24, 3-4, p. 579-596 18 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Job scheduling scheme for pure space sharing among rigid jobs

Aida, K., Kasahara, H. & Narita, S., 1998 Jan 1, Job Scheduling Strategies for Parallel Processing - IPPS/SPDP 1998 Workshop, Proceedings. Feitelson, D. G. & Rudolph, L. (eds.). Springer Verlag, p. 98-121 24 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1459).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

20 Citations (Scopus)
1997

Data-localization scheduling inside processor-cluster for multigrain parallel processing

Yoshida, A., Koshizuka, K. N. I., Ogata, W. & Kasahara, H., 1997 Jan 1, In : IEICE Transactions on Information and Systems. E80-D, 4, p. 473-478 6 p.

Research output: Contribution to journalArticle

Data localization using loop aligned decomposition for macro-dataflow processing

Yoshida, A. & Kasahara, H., 1997, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 1239. p. 57-74 18 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1239).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Humanoid robot - development of an information assistant robot Hadaly

Hashimoto, S., Narita, S., Kasahara, H., Takanishi, A., Sugano, S., Shirai, K., Kobayashi, T., Takanobu, H., Kurata, T., Fujiwara, K., Matsuno, T., Kawasaki, T. & Hoashi, K., 1997 Dec 1, p. 106-111. 6 p.

Research output: Contribution to conferencePaper

18 Citations (Scopus)

OSCAR multi-grain architecture and its evaluation

Kasahara, H., Ogata, W., Kimura, K., Matsui, G., Matsuzuki, H., Okamoto, M., Yoshida, A. & Honda, H., 1997 Dec 1, p. 106-115. 10 p.

Research output: Contribution to conferencePaper

6 Citations (Scopus)
1996

Data-localization for Fortran macro-dataflow computation using partial static task assignment

Yoshida, A., Koshizuka, K. & Kasahara, H., 1996 Jan 1, p. 61-68. 8 p.

Research output: Contribution to conferencePaper

9 Citations (Scopus)
1995

Compilation scheme for near fine grain parallel processing on a multiprocessor system without explicit synchronization

Ogata, W., Fujimoto, K., Oota, M. & Kasahara, H., 1995 Jan 1, p. 327-332. 6 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Data-localization scheme using task-fusion for macro-dataflow computation

Yoshida, A., Maeda, S., Fujimoto, K. & Kasahara, H., 1995 Jan 1, p. 135-140. 6 p.

Research output: Contribution to conferencePaper

Hierarchical macro-dataflow computation scheme

Okamoto, M., Yamashita, K., Kasahara, H. & Narita, S., 1995 Jan 1, p. 44-49. 6 p.

Research output: Contribution to conferencePaper

4 Citations (Scopus)

Near fine grain parallel processing of circuit simulation using direct method

Maekawa, Y., Nakano, K., Takai, M. & Kasahara, H., 1995 Jan 1, p. 272-276. 5 p.

Research output: Contribution to conferencePaper

Performance evaluation of macrodataflow computation on shared memory multiprocessors

Aida, K., Iwasaki, K., Kasahara, H. & Narita, S., 1995 Jan 1, p. 50-54. 5 p.

Research output: Contribution to conferencePaper

3 Citations (Scopus)
1992

A multi-grain parallelizing compilation scheme for OSCAR (Optimally scheduled advanced multiprocessor)

Kasahara, H., Honda, H., Mogi, A., Ogura, A., Fujiwara, K. & Narita, S., 1992 Jan 1, Languages and Compilers for Parallel Computing - 4th International Workshop, Proceedings. Springer-Verlag, p. 283-297 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 589 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

A parallel optimization algorithm for minimum execution‐time multiprocessor scheduling problem

Kasahara, H., Itoh, A., Tanaka, H. & Itoh, K., 1992, In : Systems and Computers in Japan. 23, 13, p. 54-65 12 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1991

An efficient OR-parallel processing scheme of Prolog: Hierarchical pincers attack search

Kai, M. & Kasahara, H., 1991 Dec 1, IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Conference Proceedings. Anon (ed.). Publ by IEEE, p. 677-680 4 p. (IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coarse grain parallelism detection scheme of a fortran program

Honda, H. & Kasahara, H., 1991, In : Systems and Computers in Japan. 22, 12, p. 24-36 13 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Parallel processing scheme for a Fortran program on a multiprocessor system OSCAR

Honda, H., Mogi, A., Ogura, A., Kasahara, H. & Narita, S., 1991 Dec 1, IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings. Anon (ed.). Publ by IEEE, p. 9-12 4 p. (IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Parallel processing scheme of a basic block in a fortran program on oscar

Honda, H., Kasahara, H., Kasahara, H. & Narita, S., 1991, In : Systems and Computers in Japan. 22, 11, p. 1-13 13 p.

Research output: Contribution to journalArticle

1990

Application of Parallel Processing to PWR Plant Predictive Simulator

Sasaki, K., Kanamaru, H., Kasahara, H. & Narita, S., 1990, In : Nippon Genshiryoku Gakkaishi/Journal of the Atomic Energy Society of Japan. 32, 10, p. 1009-1022 14 p.

Research output: Contribution to journalArticle

Parallel processing of near fine grain tasks using static scheduling on OSCAR (Optimally Scheduled Advanced Multiprocessor)

Kasahara, H., Honda, H. & Narita, S., 1990 Dec 1, Proc Supercomput 90. Publ by IEEE, p. 856-864 9 p. (Proc Supercomput 90).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

19 Citations (Scopus)

Parallel processing of robot arm dynamic control computation on multimicroprocessors

Kasahara, H., 1990 Jan 1, In : Microprocessors and Microsystems. 14, 1, p. 3-9 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
1988

Application of df/ihs to minimum total weighted flow time multiprocessor scheduling problems

Kasahara, H., Kai, M., Narita, S. & Wada, H., 1988 Jun, In : Systems and Computers in Japan. 19, 6, p. 25-34 10 p.

Research output: Contribution to journalArticle

Parallel Processing of Robot Dynamics Simulation Using Optimal Multiprocessor Scheduling Algorithms

Kasahara, H., Iwata, M., Narita, S. & Fujii, H., 1988, In : Systems and Computers in Japan. 19, 10, p. 45-54 10 p.

Research output: Contribution to journalArticle

Parallel processing of the solution of ordinary differential equations on a general purpose multiprocessor system OSCAR

Kasahara, H., Takane, E., Sato, H., Hisanaga, Y. & Narita, S., 1988 Sep 1, In : Bulletin of Centre for Informatics (Waseda University). 8, p. 1-8 8 p.

Research output: Contribution to journalArticle

1987

PARALLEL PROCESSING SCHEME FOR THE CALCULATION OF OPTICAL FLOW AND THE DETERMINATION OF CAMERA MOTION PARAMETERS.

Ito, T., Nakano, K., Kasahara, H. & Narita, S., 1987 Mar 1, In : Bulletin of Centre for Informatics (Waseda University). 5, p. 47-59 13 p.

Research output: Contribution to journalArticle

Task scheduling algorithms for multiprocessor real‐time control systems

Kai, M., Kasahara, H., Narita, S. & Ukaji, H., 1987, In : Electrical Engineering in Japan. 107, 2, p. 120-130 11 p.

Research output: Contribution to journalArticle

1986

LOAD DISTRIBUTION AMONG REAL-TIME CONTROL COMPUTERS - MULTIPROCESSOR CONTROL OF TANDEM ROLLING MILLS.

Kai, M., Wada, H., Kasahara, H., Narita, S. & Ukaji, H., 1986 Dec 1, Unknown Host Publication Title. Suski, G. J. (ed.). Pergamon Press, p. 155-163 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Task Scheduling Algorithms for Multiprocessor Realtime Control Systems.

Kai, M., Kasahara, H., Narita, S. & Ukaji, H., 1986, In : IEEJ Transactions on Electronics, Information and Systems. 106, 12, p. 257-264 8 p.

Research output: Contribution to journalArticle

1985

APPROACH TO SUPERCOMPUTING USING MULTIPROCESSOR SCHEDULING ALGORITHMS.

Kasahara, H. & Narita, S., 1985 Dec 1, Unknown Host Publication Title. IEEE, p. 139-148 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

INTEGRATED SIMULATION SYSTEM FOR DESIGN AND EVALUATION OF DISTRIBUTED COMPUTER CONTROL SYSTEMS.

Kasahara, H. & Narita, S., 1985 Jan 1, IFAC Proceedings Series. r IFAC by Pergamon Press, p. 2669-2674 6 p. (IFAC Proceedings Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

LOAD DISTRIBUTION AMONG REAL-TIME CONTROL COMPUTERS CONNECTED VIA COMMUNICATION MEDIA.

Kasahara, H. & Narita, S., 1985 Jan 1, IFAC Proceedings Series. r IFAC by Pergamon Press, p. 2695-2700 6 p. (IFAC Proceedings Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Parallel Processing of Robot-Arm Control Computation on a Multimicroprocessor System

Kasahara, H. & Narita, S., 1985 Jun, In : IEEE Journal on Robotics and Automation. 1, 2, p. 104-113 10 p.

Research output: Contribution to journalArticle

101 Citations (Scopus)

Practical multiprocessor scheduling algorithms for efficient parallel processing

Kasahara, H. & Narita, S., 1985, In : Systems and Computers in Japan. 16, 2, p. 11-19 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1984

Practical Multiprocessor Scheduling Algorithms for Efficient Parallel Processing

Kasahara, H. & Narita, S., 1984 Nov, In : IEEE Transactions on Computers. C-33, 11, p. 1023-1029 7 p.

Research output: Contribution to journalArticle

288 Citations (Scopus)