Reflections on science, technology, and computing — leavened by personal experience


On August 1, 2024, I will become a Presidential Professor (emeritus) at the University of Utah, though my work and research will continue.

It is past time to reunite the big data, cloud and high-performance computing communities. Each can each learn much from the other.

Extraordinary parallelism, unprecedented data locality and adaptive resilience: these are daunting architecture, system software and application challenges for exascale computing.

The World Conference on International Telecommunications (WCIT) recently debated the future of Internet governance, exposing divergent global views.

Today, I testified to the Subcommittee on Technology and Innovation of the U.S. House of Representatives Committee on Space, Science and Technology. The topic of the hearing was “The Next IT Revolution?: Cloud Computing Opportunities and Challenges.” This is an exciting time, when computing can be a great equalizer, providing access to the world’s knowledge…