High-frequency nonlinear earthquake simulations on petascale heterogeneous supercomputers.
Daniel RotenYifeng CuiKim B. OlsenSteven M. DayKyle WithersWilliam H. SavranPeng WangDawei MuPublished in: SC (2016)
Keyphrases
- computational complexity
- high frequency
- high performance computing
- low frequency
- high resolution
- visual quality
- wavelet transform
- ground motions
- low pass
- discrete wavelet transform
- subband
- high frequencies
- high frequency components
- hardware and software
- heterogeneous systems
- massively parallel
- wavelet coefficients
- frequency band
- numerical analysis
- high pass
- video sequences
- feature selection
- computing systems
- parallel computing
- wavelet domain
- image quality
- image compression
- high quality