1. [Publications](/index.php/publications)
2. Driving Down Link Energy and Driving Up Link Density in GPU Networks

 # Driving Down Link Energy and Driving Up Link Density in GPU Networks

  ![Publication image](/sites/default/files/styles/wide/public/default_images/default.jpeg?itok=TfIobf92 "Publication image")

 GPU-accelerated computing systems, which power the AI revolution, rely on increasing amounts of off-chip I/O. To continue scaling, very dense integration of ultra-efficient optical transceivers alongside next-generation processor die will be needed.

 ## Authors

[Ben Lee](/index.php/person/ben-lee)

 ## Publication Date

Sunday, March 6, 2022

 ## Published in

[Optical Fiber Communications (OFC) Conference, 2022](https://ieeexplore.ieee.org/abstract/document/9748251)

 ## Research Area

[Circuits and VLSI Design](/index.php/research-area/circuits-and-vlsi-design)

 ## Copyright

This material is posted here with permission of the IEEE. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to <pubs-permissions@ieee.org>.