August 27, 2021: Carnegie Melon University and the University of Washington announce extensive, multi-year collaboration to create new software platforms for analyzing large-scale astronomical data from the upcoming LSST. It was held by Vera C. Rubin Observer in northern Chile. Open source platforms are part of the new LSST Multi-Network Network for Collaboration and Computing (LINCC) and will fundamentally change how scientists use modern computational methods to understand big data.
Carnegie Melon’s leadership announcement in the project marks the beginning of the University’s innovative science initiative. Launched earlier this year, the initiative will revolutionize science by using the university’s strengths and techniques in basic science, artificial intelligence, robotics, engineering and data analysis. Researchers from the Department of Physics of the University of Mellon Sciences, the College of Humanities and Social Sciences, the College of Engineering, the Department of Electrical and Computer Engineering, and the Pittsburgh Supercomputer Center. Project.
The Rubin Observatory, a joint initiative of the National Science Foundation and the Department of Energy through LST, collects and processes more than 20 terabytes of data every night – and builds up to 10 petabytes per year for up to 10 years. Mixed images of the southern sky. In the expected decade-long observations, astrophysics experts estimate that the LSS camera is estimated at 30 billion stars, galaxies, galaxies, and asteroids. Each point in the universe is visited about 1,000 times during the 10 years of the study, providing valuable information for researchers.
Scientists plan to use this information to answer basic questions about our universe, such as the formation of our solar system, the asteroid path near the earth, the birth and death of stars, the nature of dark matter and the nature of dark forces, the first years and final destiny of darkness.
“Our goal is to increase the scientific results and social impact of Rubin LS.S. It is free for all researchers, students, teachers and members of the general public.
The Rubin Observatory provides unprecedented data through LST. To take advantage of this opportunity, LST Corporation created LINCC, the launch of which began on August 9 at the Rubin Observatory Project and Community Workshop. One of LNCC’s main goals is to create a new and improved analytics infrastructure that addresses the complexity and complexity of LSTT’s data-intensive and useful discovery pipelines.
“Many LST science objectives share common characteristics and computational challenges. If we anticipate our algorithms and analytical frameworks, we can use many of the surveys to activate the main scientific objectives. ”
LNCC Analysis Forums are sponsored by Schmidt Futures, a charity founded by Eric and Wendy Schmidt, who have previously played a major role in improving the world. This project is part of Schmidt Futures’ work in astrophysics, which aims to accelerate our knowledge of the universe by supporting the development of software and hardware platforms to facilitate research in astronomy.
“Many years ago, the Shimit family provided one of the first aids to the design of the Vera C Rubin Observatory. We believe that this telescope is one of the most important and much-anticipated instruments in astrophysics over the decades. Carnegie Melon University and the University of Washington are changing as much as possible in the field of astronomy.
“Cloud computing power allows any researcher to search and analyze data on the LSS scale, not only to speed up our discovery, but also to change the scientific questions we can ask,” says Andrew Connoli. , Professor of Astronomy, Director of the Institute of Science and Director of Data Research at the University of Washington, Institute of Astrophysics and Cosmology (DRC).
Connolly and Carnegie Melon Mandela will lead the project, which will create platforms using programmers and scientists at Carnegie Melon and the University of Washington using professional software engineering practices and tools. In particular, they are working together with the Pittsburgh Supercomputer Center (PCC), Carnegie Melon and the University of Pittsburgh to create a “cloud-start” system that supports high-performance computing (HPC) systems. Foundation NOIRLab. LSSTC runs programs to engage LSST science collaboration and the wider scientific community in the design, testing and use of new tools.
Adam Bolton, Director of Community Science, said: “The software supported by this grant will highlight the scientific return on public investment in the National Science Foundation and the Department of Energy. And Data Center (CSDC) by NSF NOIRLab. CCDC will partner with LINCC scientists and engineers to make the LCCC framework accessible to the wider astronomical community.
With this new project, the new algorithms and processing tubes developed by LINCC can be used in the fields of astrophysics and cosmology to filter out false signals, filter out noise in the data, and make possible flags for observations. LNCC-powered devices support “our solar system,” which explains steroid courses. Helping researchers understand how the universe changes over time; And Build a 3D view of the history of the universe.
The Pittsburgh Super Computer Center is pleased to continue to support information-based astrophysics research by scientists around the world. The project will provide a platform for the next generation of telescopes to provide the tools and frameworks for the next generation, ”said PSC Director Shawn Brown.
Northwestern University and the University of Arizona, in addition to Carnegie Melon and the University of Washington, are hubs for the LINCC. The University of Pittsburgh collaborates with the Carnegie Melon Center.
Source – Carnegie Melon University