English
◆ Annual Review 2001

Computer Organization Laboratory


Masatoshi Shima
Professor

Robert H. Fujii
Associate Professor

Wanming Chu
Research Associate
Referred Proceeding Papers
[fujii-001:2001]Satou N. Fujii R. H., Nemoto R. Spiking Analog Neuron Circuit Design, Analysis, and Simulation. In IEEE, editor, 44th IEEE 2001 Midwest Symposium on Circuits and Systems, pages 482-486, Dayton, Ohio, USA, Aug. 2001 2001. IEEE, IEEE.
A transistor-level analog circuit of a spiking neuron is proposed.
[fujii-002:2001]Konishi Y. Amin H. Fujii R. H., Sase G. Spike Delay Controllable Neuron. In IEEE, editor, 45th IEEE 2001 Midwest Symposium on Circuits and Systems, pages 286{289, Tulsa, Oklahoma, USA, Aug. 2002 2002. IEEE, IEEE.
The circuit design of an analog/digital spiking neuron with controllable spike delay is proposed
[fujii-003:2001]Fujii R.H. AminH.H. Learning Algorithm for Spiking Neural Networks Based on Synapse Delay. In Wei D. and Jin Q., editors, 2002 International Conference on Computer and Information Technology, pages 168-174, Aizu-Wakamatsu, Fukushima, Japan, Sept. 2002 2002. University of Aizu, University of Aizu.
A simple model of a spiking neural network which uses mainly spike delay and not synapse weight as a learning parameter is proposed
[w-chu-001:2001]Yamin Li, Shietung Peng, and Wanming Chu. EAEcient Collective Communication in Dual-cube. In T. Gonzalez, editor, Proceedings of the Thirteenth IASTED International Conference on Parallel and Distributed Computing and Systems, pages 266{271, Anaheim, California, USA., Aug 2001. IASTED, ACTA Press.
We introduce a new interconnection network for large-scale parallel computers called dual-cube. This network mitigates the problem of increasing number of links in the large-scale hypercube network while keeps most of the topological properties of the hypercube network.we show that collective communications can be done eAEciently in dual-cube.
[w-chu-002:2001]Yamin Li, Shietung Peng, and Wanming Chu. Metacube-A New Interconnection Network for Large Sca le Parallel Systems. In Feipei Lai and John Morris, editors, Australian Computer ScienceCommunications, pages 29-36, Monash University, Melbourne, Australia, January 2002. Australian Computer Society.
We introduce a new interconnection network for very large parallel computers called metacube (MC). We describe the MC network's structure, topological properties and routing and broadcasting algorithms.
Ph.D and Other Thesis
[fujii-004:2001]Suto Naoki. Contrast Enhancement and Edge Extraction for Image Processing, University of Aizu, 2002.
Thesis Advisor: Fujii R.H..
[fujii-005:2001]Endo Takuma. Feature Extraction for Autonomous Robot Guidance, University of Aizu, 2002.
Thesis Advisor: Fujii R.H..
[fujii-006:2001]Ishinohachi Masatoshi. RTOS Based Motorized Wheelchair Control, University of Aizu, 2002.
Thesis Advisor: Fujii R.H..
[fujii-007:2001]Tanaka Aki. AC-DC Switching Converter Using TMOSFET, University of Aizu, 2002.
Thesis Advisor: Fujii R.H..
[fujii-008:2001]Igarashi Masaru. Motor Driver Circuit Improvement and Joystick Speed Controller Design, University of Aizu, 2002.
Thesis Advisor: Fujii R.H..
[fujii-009:2001]Konishi Yoshio. Stable Current Source for an Analog Neural Network Circuit, University of Aizu, 2002.
Thesis Advisor: Fujii R.H..