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Reliable 3D Photonic NoC for Many-core Systems
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Research Motivation

Current NoC technology is limited by the speed of their buses. In order to boost the throughput and reduce the power cost of these systems, we intend to implement a Photonic Network on Chip based around the 3D Oasis NoC design.

Most proposed networks are implemented with a dedicated photonic layer stacked on top of conventional electronic layer(s). However, to satisfies future applications with high-bandwidth requirements, single-layer typologies should be modified by increasing the number of wave-guides and MRs in the photonic layer. This technique may not be suitable because of the design limitation in a single photonic router, such as number of wave-guides spacing requirement, higher wave-guides crossing loses, etc. PHENIC implements multi-layer photonic network to deal with these problems.

In addition, PNoC designs are very complex, and thus are more susceptible to physical defects and short-term malfunctions. Therefore, fault-tolerance has become a primordial requirement for these future generation high-performance systems.

Research Goal

Research on Reliable 3D Photonic NoC for Many-core Systems

Research Plan

Step 1: Completed

Step 2

Step 3

Detailed Research Schedule

Old Phenic SimulationPhoenixSim5/206/2
Simulation of Fult RecoveryPhoenixSim6/26/10
Conference paper Writing2DFTTDOR6/106/20
Conference paper Editing2DFTTDOR6/20**
Simulation In greater DetailAdd in Multiple Recovery options6/207/15
Journal WritingFT 2DPHENIC7/157/30
Journal EditingFT 2DPHENIC7/30**
Fault DetectionFT 2DPHENIC8/18/15

Achievement (Jnl/Conference Publications, Technical Reports, Students Guidance, Public presentations)

Conference papers

Journal papers

Technical Reports

Public Presentation @ Conferences

Progress reports

Related References

Related Projects

OASIS 3D-Router


Updates:


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