Category Archives: Grid Computing

From The Front Lines of SPIE Astronomical Telescopes and Instrumentation 2016

I attended the SPIE meeting on Astronomical Telescopes and Instrumentation in Edinburgh, Scotland from June 26 through July 1, and I am sharing my views on the conference presentations. Approximately 2,000 astronomers, software engineers and instrumentation specialists crowded the Edinburgh … Continue reading

Posted in astroinformatics, Astronomy, computer modeling, cyberinfrastructure, Data Management, databases, Gemini, Grid Computing, High performance computing, informatics, information sharing, programming, Scientific computing, software engineering, software maintenance, software sustainability, TMT, user communities, Virtual Observatory, visualization, W. M. Keck Observatory | Tagged , , , , , , , , , , , , | 2 Comments

Exploring the dark universe with supercomputers: article in symmetry magazine

The other day, I accidentally came across the on-line magazine symmetry (yes, it’s lower case!) which posts articles in the fields of particle physics and related topics, such as dark matter, dark energy, neutrinos, all written for the educated layperson.  I was … Continue reading

Posted in astroinformatics, Astronomy, computer modeling, Computing, cosmology, cyberinfrastructure, dark energy, DES, galaxy formation, GPU's, Grid Computing, High Energy Physics, High performance computing, informatics, LSST, Parallelization, programming, Scientific computing, simulations, software engineering | Tagged , , , , , , , , , , , , , | Leave a comment

The 8th Extremely Large Databases Conference and Workshop

These annual workshops that discuss ” …the real-world challenges, practical considerations, and nuts-and-bolts solutions in the realm of managing and analyzing extreme scale data sets.”  The attendees include Big Data users from industry and science, developers, researchers, and providers. This year’s … Continue reading

Posted in astroinformatics, Cloud computing, computer modeling, computer videos, Computing, computing videos, cyberinfrastructure, Grid Computing, High performance computing, informatics, information sharing, Parallelization, programming, publishing, Python, R, Scientific computing, social media, social networking, software engineering, software maintenance | Tagged , , , , , , , , , , , | Leave a comment

What’s the Difference Between Cluster, Grid and Cloud Computing?

After my last post on introductory videos on cloud computing, I was asked if there were videos that explained the difference between Cluster, Grid and Cloud Computing. Here is a very good one by Prof. Ajit Pal, Department of Computer Science … Continue reading

Posted in astroinformatics, Cloud computing, computer videos, Computing, computing videos, cyberinfrastructure, Grid Computing, High performance computing, information sharing, Parallelization, programming, Scientific computing, Uncategorized | Tagged , , , , , , | Leave a comment

Tools For Astronomical Big Data

This week, I attended the Tools for Astronomical Big Data Workshop, held in Tucson from March 9 -11 and sponsored by NOAO. Over 100 practitioners gathered to “survey the present state of the art in addressing the challenges of conducting … Continue reading

Posted in astroinformatics, Astronomy, astronomy surveys, Catalogs, Cloud computing, cyberinfrastructure, Data Management, Data mining, databases, DBMS, Grid Computing, High performance computing, image mosaics, informatics, information sharing, Montage, Observatories, Parallelization, programming, Scientific computing, SDSS, social networking, software engineering, software maintenance, software sustainability, Uncategorized, user communities, visualization, XSEDE | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment