Video: Multi-GPU FFT Performance on Different Hardware Configurations
by Rich Brueckner from High-Performance Computing News Analysis | insideHPC on (#4G5RZ)
Kevin Roe from the Maui High Performance Computing Center gave this talk at the GPU Technology Conference. "We will characterize the performance of multi-GPU systems in an effort to determine their viability for running physics-based applications using Fast Fourier Transforms (FFTs). Additionally, we'll discuss how multi-GPU FFTs allow available memory to exceed the limits of a single GPU and how they can reduce computational time for larger problem sizes."
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