phiGEMM: a CPU-GPU library for porting Quantum ESPRESSO on hybrid systems
GPU computing has revolutionized HPC by bringing the performance of the supercomputer
to the desktop. Attractive price, performance, and power characteristics allow multiple GPUs …
to the desktop. Attractive price, performance, and power characteristics allow multiple GPUs …
A performance study of Quantum ESPRESSO's PWscf code on multi-core and GPU systems
We describe the porting of PWscf (Plane-Wave Self Consistent Field), a key component of
the Quantum ESPRESSO open-source suite of codes for materials modeling, to GPU …
the Quantum ESPRESSO open-source suite of codes for materials modeling, to GPU …
Implementation and benchmarking of new fft libraries in quantum espresso
D Stanković, P Jovanović, A Jović, V Slavnić… - … Infrastructure for South …, 2014 - Springer
Quantum ESPRESSO (QE) software package allows electronic-structure calculations and
materials modeling at the nanoscale, based on density-functional theory, plane waves, and …
materials modeling at the nanoscale, based on density-functional theory, plane waves, and …
Parallel processing of topological operations by using a hybrid MPI/OpenMP approach
S Cui, S Zhang - 2013 Ninth International Conference on …, 2013 - ieeexplore.ieee.org
The topological analysis of spatial objects is computationally very expensive, and therefore
the applicability of existing codes is still limited to small datasets. Parallel computation …
the applicability of existing codes is still limited to small datasets. Parallel computation …
[PDF][PDF] Enabling FFTE Library and FFTW3 Threading in Quantum ESPRESSO
D Stanković, A Jovića, P Jovanovića, D Vudragovića… - core.ac.uk
In this whitepaper we report work that was done on enabling support for FFTE library for Fast
Fourier Transform in Quantum ESPRESSO, enabling threading for FFTW3 library already …
Fourier Transform in Quantum ESPRESSO, enabling threading for FFTW3 library already …