| Project/Area Number |
14580362
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
計算機科学
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| Research Institution | UTSUNOMIYA UNIVERSITY |
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Principal Investigator |
YOKOTA Takashi Utsunomiya University, Faculty of Engineering, Associate Professor, 工学部, 助教授 (90334078)
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| Co-Investigator(Kenkyū-buntansha) |
OOTSU Kanemitsu Utsunomiya University, Research Associates, 工学部, 助手 (00292574)
BABA Takanobu Utsunomiya University, Professor, 工学部, 教授 (70092616)
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| Project Period (FY) |
2002 – 2003
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| Project Status |
Completed (Fiscal Year 2003)
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| Budget Amount *help |
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2003: ¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 2002: ¥2,100,000 (Direct Cost: ¥2,100,000)
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| Keywords | Multicomputers / Multiprocessors / Interconnection Networks / Global Behavior Understanding / Dynamic Optimization / Meta-level Computation |
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| Research Abstract |
At the beginning of the research, basic considerations were made in the following three aspects : (1)communications in DSM (distributed shared memory) multi-processors, (2)grasping program behavior in binary-level multithreading, and (3)FPGA-based reconfigurable computation. We could recognize actual communications by (1), and we made basic considerations on program behavior.
Conducted by the early results, we could reach our core concept "Meta-Level Computation," that observes the behavior of whole system and then re-configures it both by software and hardware. Under the Meta-Level Computation concept, we then made two concurrent considerations on node-level program behavior and system-wide network behavior.
And, as initial considerations for autonomous processes, we discussed some class of multi-agent systems and fault-tolerance problems in large -scale systems.
As a result, we proposed a new class of routing algorithm "Cross-Line," which collects the network's own status and determines routing of packets.
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