Power-Efficient, High-Bandwidth Optical ... - Hot Interconnects
Power-Efficient, High-Bandwidth Optical ... - Hot Interconnects
Power-Efficient, High-Bandwidth Optical ... - Hot Interconnects
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Outline• Brief Intro to Fiber Optics Links• Fiber Optics in HPC– Evolution of optical interconnects in HPC systems– System needs and power, cost and density challenges• Path to Optimizing power and efficiency– Packaging Integration– <strong>Optical</strong>-PCB Technology– Chip-scale Integration: Generations of Parallel VCSEL Transceivers– <strong>Optical</strong> Link Improvements– New Technologies: Si Photonics, Multicore Fiber, CWDM• Pushing the Limits of Speed and <strong>Power</strong>– Equalization for improved speed and margin– Fast SiGe circuits to probe VCSEL speed limits• Concluding Comments4© 2011 IBM
Change language