• Technical Conference:  05 – 09 March 2023
  • Exhibition: 07 – 09 March 2023
  • San Diego Convention Center, San Diego, California, USA
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Bandwidth Reconfigurable Optical Switching Architecture for CPU-GPU Computing Systems With Shared Memory (W2A.19)

Presenter: Arastu Sharma, University of Cambridge

We propose a reconfigurable optical switching architecture for shared-memory CPU- GPU systems. System-level simulations show improved execution time and energy efficiency up to 34% and 25% respectively compared to a static point-to-point architecture for specific application sets.

Authors:Arastu Sharma, University of Cambridge / Qixiang Cheng, University of Cambridge / Nikolaos Bamiedakis, University of Cambridge / Madeleine Glick, Columbia University / Fotini Karinou, Microsoft Research Cambridge / Keren Bergman, Columbia University / Richard Penty, University of Cambridge

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