Stories by Sharon Gaudin

Sys admin discovers 13-million-digit prime number

A system administrator - not a mathematician - used a grid of computers supplied by volunteers at the University of California, Los Angeles, to find the world's largest known prime number. The immense number is made up of nearly 13 million digits.

Intel, AMD multicore chip sales may be slowed by software

Trying to boost the IT capabilities at his digital forensics company, Brian Dykstra invested in a quad-core processor-based server. After all, he figured, more cores means a more powerful machine that can do far more work than single-core systems.

Cray takes supercomputers to the desktop

Think of supercomputers and you tend to think of multi-million dollar machines that easily take up a football field. With miles and miles of cabling and cooling systems running beneath the floors.

Worldwide grid evaluating collider test results

The successful test run of a massive particle collider brought scientists a step closer to finding answers to a question that has haunted people for centuries: How was the universe created?

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