28 citations · 51 across the 6 of their papers we have counts for
6 papers
Near real-time streaming analysis of big fusion data
Ralph Kube, R. Michael Churchill, CS Chang +6
While experiments on fusion plasmas produce high-dimensional data time series with ever increasing magnitude and velocity, data analysis has been lagging behind this development. F…
Improving I/O Performance for Exascale Applications through Online Data Layout Reorganization
Lipeng Wan, Axel Huebl, Junmin Gu +12
The applications being developed within the U.S. Exascale Computing Project (ECP) to run on imminent Exascale computers will generate scientific results with unprecedented fidelity…
SKA shakes hands with Summit
Ruonan Wang, Andreas Wicenec, Tao An
Recently, a full-scale data processing workflow of the Square Kilometre Array (SKA) Phase 1 was successfully executed on the world's fastest supercomputer Summit, proving that scie…
AdiosStMan: Parallelizing Casacore Table Data System Using Adaptive IO System
Ruonan Wang, Christopher Harris, Andreas Wicenec
In this paper, we investigate the Casacore Table Data System (CTDS) used in the casacore and CASA libraries, and methods to parallelize it. CTDS provides a storage manager plugin m…
DALiuGE: A Graph Execution Framework for Harnessing the Astronomical Data Deluge
Chen Wu, Rodrigo Tobar, Kevin Vinsen +11
The Data Activated Liu Graph Engine - DALiuGE - is an execution framework for processing large astronomical datasets at a scale required by the Square Kilometre Array Phase 1 (SKA1…
Scaling Radio Astronomy Signal Correlation on Heterogeneous Supercomputers Using Various Data Distribution Methodologies
Ruonan Wang, Christopher Harris
Next generation radio telescopes will require orders of magnitude more computing power to provide a view of the universe with greater sensitivity. In the initial stages of the sign…