73 citations · 220 across the 25 of their papers we have counts for
3 papers · 1 filter
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…
Multicore-optimized wavefront diamond blocking for optimizing stencil updates
Tareq Malas, Georg Hager, Hatem Ltaief +3
The importance of stencil-based algorithms in computational science has focused attention on optimized parallel implementations for multilevel cache-based processors. Temporal bloc…
KBLAS: An Optimized Library for Dense Matrix-Vector Multiplication on GPU Accelerators
Ahmad Abdelfattah, David Keyes, Hatem Ltaief
KBLAS is a new open source high performance library that provides optimized kernels for a subset of Level 2 BLAS functionalities on CUDA-enabled GPUs. Since performance of dense ma…