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


As with any new approach, the combination of big data and machine learning brings both great opportunities and equally grave risks. Let us reason together.

The brave new world of edge computing and big data has profound implications for the future of high-performance computing. Come to the edge!

Cloud computing is transformational. Yet in public perception, the cloud is more like a fog, a vaguely understood and amorphous thing.

HPC and machine learning are not goals, they are enablers.

If the Anthropocene defines human impact on the Earth’s ecosystems, then the Information Age defines computing’s impact on our own interactions.

High-performance computing (HPC) is unique among scientific instruments, distinguished by its universality as an intellectual amplifier.