Thermodynamic Computing: A Deep Dive Into The CCC Workshop.pdf

In this episode of the Catalyzing Computing Podcast, host Khari Douglas interviews Tom Conte from Georgia Tech and Todd Hylton from University of California, San Diego, along with workshop participant Christoph Teuscher from Portland State University. The discussion centers around the recent CCC Thermodynamic Computing workshop in Honolulu, Hawaii (January 3-5, 2019).

Key Points:

Rebooting Computing Initiative: Tom Conte leads an IEEE initiative exploring fundamentally different computing paradigms beyond CMOS and silicon, aiming to overcome current hardware limitations.

Thermodynamic Computing: The workshop delved into the theory of open system thermodynamics, a field experiencing rapid advancements. This approach proposes a new method of computing inspired by natural physical processes, contrasting with the current struggle against them.

Non-Equilibrium Thermodynamics: Unlike equilibrium thermodynamics (where systems reach a state of maximum disorder), non-equilibrium thermodynamics explores how systems naturally order themselves. This is relevant to both hardware and software, particularly in machine learning algorithms.

Connections to Computing: Todd Hylton highlights the pervasiveness of thermodynamic concepts in computing, from energy costs and stochastic processes to probabilistic device behavior at the hardware level. He suggests harnessing non-equilibrium principles could lead to more efficient and powerful computational systems.

* Future Directions: The interview touches on the potential for thermodynamic computing to revolutionize fields like robotics and autonomous vehicles by enabling more robust and adaptive machine learning algorithms.