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 …

Aiming at the current problems that most physical hosts in the cloud data center are so
overloaded that it makes the whole cloud data center'load imbalanced and that existing load …

We describe our implementation of a parallel fast multipole method for evaluating potentials
for discrete and continuous source distributions. The first requires summation over the …

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

The present work attempts to integrate the independent efforts in the fast N-body community
to create the fastest N-body library for many-core and heterogenous architectures. Focus is …

High performance computing (HPC) systems currently integrate several resources such as
multi-cores (CPUs), graphic processing units (GPUs) and reconfigurable logic devices, like …

Develo** highly scalable algorithms for global atmospheric modeling is becoming
increasingly important as scientists inquire to understand behaviors of the global …

High performance fast multipole method is crucial for the numerical simulation of many
physical problems. In a previous study, we have shown that task‐based fast multipole …

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 …

The solution of a constant-coefficient elliptic Partial Differential Equation (PDE) can be
computed using an integral transform: A convolution with the fundamental solution of the …