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dateMore Than a Year Ago
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A Worthwhile Contest For Artificial Intelligence
From ACM Opinion

A Worthwhile Contest For Artificial Intelligence

If IBM's Watson machine defeats people on TV's Jeopardy this week, does that mean that computers are smarter than humans? Maybe not. But the performance could...

Why China's New Supercomputer Isn't Actually the World's Fastest
From ACM Opinion

Why China's New Supercomputer Isn't Actually the World's Fastest

Peak performance doesn't equal sustained performance, and the NVIDIA GPUs in the Tianhe 1A are especially bad at the latter.
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