In this podcast, LBNL’s John Shalf appears on NPR’s Morning Edition radio show on efforts to reinvent supercomputing processors to consume less energy.
Supercomputers have become a critical tool for scientists. Each year, they get bigger and faster — and use a lot more power. Soon, each one will need as much energy as a small city. That has researchers looking to reinvent the supercomputer — by using the technology inside cellphones.