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Shared-memory optical/electronic computer: architecture and control.

C Waterson, B K Jenkins

|September 24, 2010

Summary

This summary is machine-generated.

This study presents the Shared-Memory Optical/Electronic Computer (SMOEG), a novel parallel architecture. Its optical network offers enhanced performance and reduced complexity for high-speed computing.

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Area of Science:

Computer Architecture
Optical Computing
Parallel Processing

Background:

Traditional electronic architectures face limitations in complexity and memory access.
The need for high-performance computing drives innovation in parallel architectures.
Optical interconnection networks offer potential advantages in speed and complexity reduction.

Purpose of the Study:

To present the design of the Shared-Memory Optical/Electronic Computer (SMOEG) architecture.
To detail the control algorithms associated with the SMOEG.
To highlight the benefits of integrating optical networks into parallel computer designs.

Main Methods:

Design of a novel passive optical shuffle-exchange network.
Integration of the optical network with electronic processing elements and memory modules.
Development of associated control algorithms for the MIMD architecture.

Main Results:

The SMOEG architecture leverages an optical interconnection network for improved capability.
Reduced complexity in the optical network enhances memory access.
Simultaneous development of architecture, hardware, and control algorithms is key to efficiency.

Conclusions:

The SMOEG architecture offers improved performance over fully electronic implementations.
Optical-electronic hybrid designs are promising for high-performance computing.
Efficient parallel computing relies on integrated design of hardware and control systems.