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HOTI
2008
IEEE
14 years 4 months ago
OCDIMM: Scaling the DRAM Memory Wall Using WDM Based Optical Interconnects
—We present OCDIMM (Optically Connected DIMM), a CPU-DRAM interface that takes advantage of multiwavelength optical interconnects. We show that OCDIMM has at least three key bene...
Amit Hadke, Tony Benavides, S. J. Ben Yoo, Rajeeva...
HOTI
2008
IEEE
14 years 4 months ago
NoC with Near-Ideal Express Virtual Channels Using Global-Line Communication
As processor core counts increase, networks-on-chip (NoCs) are becoming an increasingly popular interconnection fabric due to their ability to supply high bandwidth. However, NoCs...
Tushar Krishna, Amit Kumar 0002, Patrick Chiang, M...
HOTI
2008
IEEE
14 years 4 months ago
Building Manycore Processor-to-DRAM Networks with Monolithic Silicon Photonics
We present a new monolithic silicon photonics technology suited for integration with standard bulk CMOS processes, which reduces costs and improves opto-electrical coupling compar...
Christopher Batten, Ajay Joshi, Jason Orcutt, Anat...
HOTI
2008
IEEE
14 years 4 months ago
A High-Speed Optical Multi-Drop Bus for Computer Interconnections
Buses have historically provided a flexible communications structure in computer systems. However, signal integrity constraints of high-speed electronics have made multi-drop elec...
Michael R. T. Tan, Paul Rosenberg, Jong Souk Yeo, ...
HOTI
2008
IEEE
14 years 4 months ago
Network Processing on an SPE Core in Cell Broadband Engine
Cell Broadband EngineTM is a multi-core system on a chip and is composed of a general-purpose Power Processing Element (PPE) and eight Synergistic Processing Elements (SPEs). Its ...
Yuji Kawamura, Takeshi Yamazaki, Hiroshi Kyusojin,...