Active Research Projects
Flexible Photonic Architectures
This research area aims to explore the design space of flexible accelerator network architectures by leveraging reconfigurable wavelength selective switches and Dense Wavelength-Division Multiplexing (DWDM) transceivers. The proposed architecture is evaluated using network-level simulations and testbed experiments, and its performance is compared with state-of-the-art accelerator architectures. A key objective of our work to develop a flexible, photonic interconnect that enhances communication efficiency in AI/ML applications.
News
Professor Bergman Honored for Excellence in Semiconductor Research
Professor Bergman will receive the University Research Award for Design from the Semiconductor Industry Association (SIA) at the upcoming SIA Awards Dinner. She is being recognized for "exceptional work in optical interconnect networks and photonic-enabled architectures that have advanced communication and computing systems."
Congratulations to Dr. Songli Wang!
Songli Wang has successfully defended his thesis entitled "Kerr-Comb-Driven Silicon Photonic Links for Co-Packaged Optics". Dr. Wang will next be heading to work at Nvidia. Congratulations and good luck in your new position!
Professor Bergman Quoted in Scientific American
Prof. Bergman was quoted in a recent Scientific American article discussing the explosive growth of the High-Bandwidth Memory (HBM) chip industry.