May 2025
Programming news from May 2025.
Articles
Programming
How AI researchers could save energy by computing backwards
A Quanta feature argues that reversible computing — running calculations backwards instead of erasing bits — could sharply cut the heat and energy that AI workloads waste.
ProgrammingVaire tapes out a chip that recycles half its energy
A 22nm test chip recovers about half its switching energy through a resonant power clock instead of dumping it as heat.