Behind the Paper

SKA-Summit-workflow

​The large workflow of the Square Kilometre Array (SKA) Phase 1 scale was successfully executed on the world’s fastest supercomputer Summit, making use of 99% Summit compute resource at its peak execution.

Published in Astronomy

Go to the profile of Tao An
Tao An
Prof. , Shanghai Astronomical Observatory
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Explore the Research

Nature
Nature Nature

SKA data take centre stage in China - Nature Astronomy

The China Square Kilometre Array (SKA) team recently completed the first SKA regional centre prototype, marking an important leap forward towards a future large-scale deployment, explain Tao An, Xiang-Ping Wu and Xiaoyu Hong.

The large workflow of the Square Kilometre Array (SKA) Phase 1 scale was successfully executed on the world’s fastest supercomputer Summit, as demonstrated in this movie. At its peak execution, 4561 compute nodes (Note: Summit has a total of 4608 nodes) are used, marking a milestone of astronomical data challenge. Contact: Andreas Wicenec (ICRAR), Ruonan Wang (ORNL) and Tao An (SHAO).

Go to the profile of Tao An
Tao An
Prof. , Shanghai Astronomical Observatory

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Astronomy, Cosmology and Space Sciences
Physical Sciences > Physics and Astronomy > Astronomy, Cosmology and Space Sciences

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