Tag libraries

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CScADS Autotuning ’11

Aug 9, ’11 7:07 PM


Rich is in Tahoe this week at the DOE CScADS Workshop on Libraries and Autotuning for Extreme-Scale Systems. The slides are being posted as the meeting progresses; you can follow the agenda here.

UPDATE: Slides for my talk posted here: [PDF]

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DiGPUFFT (“dig-puffed”): Distributed GPU FFTs

May 14, ’11 2:38 PM

Chris has released  DiGPUFFT  (pronounced, “dig-puffed”), a set of code patches that add GPU capabilities to P3DFFT, Dmitry Pekurovsky’s distributed memory 3D FFT library. A technical report describing these patches and our performance results for the Keeneland system at ORNL is in the works; it should appear on the DiGPUFFT website later this month or early next.

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