As both CPUs and GPUs become employed in a wide range of applications, it has been
acknowledged that both of these Processing Units (PUs) have their unique features and …

An ultra-scalable fully-implicit solver is developed for stiff time-dependent problems arising
from the hyperbolic conservation laws in nonhydrostatic atmospheric dynamics. In the …

Abstract On June 17, 2013, MilkyWay-2 (Tianhe-2) supercomputer was crowned as the
fastest supercomputer in the world on the 41th TOP500 list. This paper provides an overview …

This paper compares several alternative binarization algorithms for historical archive
documents, by evaluating their effect on end-to-end word recognition performance in a …

Hydra is a full-scale industrial CFD application used for the design of turbomachinery at
Rolls Royce plc., capable of performing complex simulations over highly detailed …

In this work an ultra-scalable algorithm is designed and optimized to accelerate a 3D
compressible Euler atmospheric model on the CPU-MIC hybrid system of Tianhe-2. We first …

Surface wave is the most energetic form of motions in the ocean and is crucially important to
navigation safety and climate change. High-resolution global wave model plays a key role in …

This paper presents a hybrid algorithm for the petascale global simulation of atmospheric
dynamics on Tianhe-2, the world's current top-ranked supercomputer developed by China's …

Due to their customizable on-chip resources, reconfigurable computing platforms such as
FPGAs are able to achieve better time-to-solution and energy-to-solution than general …

Stencil computation arises from a broad set of scientific and engineering applications and
often plays a critical role in the performance of extreme-scale simulations. Due to the …