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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About us
The HPC Garage at Georgia Tech studies high-performance computing. Our work spans parallel algorithms, programming models, performance analysis, automated tuning (autotuning), and debugging. We target applications in computational science and engineering (CSE), which include computer-based simulations of natural and engineered systems and analysis of massive data sets. -
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- PMAA’14 July 14, 2014
- PASC’14 June 3, 2014
- IPDPS’14 May 19, 2014
- ISCA’14 paper to appear March 30, 2014
- GPGPU-7 March 3, 2014
- SIAM PP14 February 18, 2014
- Check us out at SC’13! November 18, 2013
- VAPLS @ IEEE VIS’13 October 15, 2013
- Dagstuhl 13401 October 1, 2013
- Yeppp! 1.0 is live September 20, 2013
- ModSim’13 September 18, 2013
- Hana’s PhD Defense September 16, 2013
- PPAM’13 September 9, 2013
- Peach-Py at the BLIS Retreat September 6, 2013
- Hot Chips ’13 August 26, 2013