73 citations · 330 across the 42 of their papers we have counts for
3 papers · 1 filter
Extreme Scale FMM-Accelerated Boundary Integral Equation Solver for Wave Scattering
Mustafa Abduljabbar, Mohammed Al Farhan, Noha Al-Harthi +4
Algorithmic and architecture-oriented optimizations are essential for achieving performance worthy of anticipated energy-austere exascale systems. In this paper, we present an extr…
Towards energy efficiency and maximum computational intensity for stencil algorithms using wavefront diamond temporal blocking
Tareq Malas, Georg Hager, Hatem Ltaief +1
We study the impact of tunable parameters on computational intensity (i.e., inverse code balance) and energy consumption of multicore-optimized wavefront diamond temporal blocking…
Optimizing the Performance of Streaming Numerical Kernels on the IBM Blue Gene/P PowerPC 450 Processor
Tareq M. Malas, Aron J. Ahmadia, Jed Brown +2
Several emerging petascale architectures use energy-efficient processors with vectorized computational units and in-order thread processing. On these architectures the sustained pe…