Tag Archives: Math

Climate Feedback Follies

Seems that the order in which you compute the factors to create the Climate Feedback can change it as much as the variation between models. Continue reading

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Posted in AGW Science and Background | Tagged , , , , , | 40 Comments

Perils of GPU Math For Scientific Computing

Just as Climate Models get ported to GPUs, and just as NVIDIA starts to dominate High Performance Computing with their GPUs and CUDA language, just then, we find out NVIDIA’s newest chips of math that sometimes is wrong and not consistently repeatable. Oh Dear. Continue reading

Posted in AGW Science and Background, GCM, News Related, Tech Bits | Tagged , , , , | 25 Comments