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OSG is a consortium dedicated to the advancement of all of open science via the practice of distributed High Throughput Computing (dHTC), and the advancement of its state of the art. It is a collaboration between IT, software, and science organizations. The consortium coordinates human and computing resources from a wide range of funded projects towards the aforementioned goal. It is governed by the OSG Council, maintaining its by-laws, and electing an executive director for 2 year renewable terms. The Executive Director works with an Executive Team to coordinate the program of work across funded projects.

OSG-LHC contributes to the larger mission of the OSG Consortium by evolving the production infrastructure the LHC collaborations depend on in the USA towards the needs of the HL-LHC science program. As such, OSG-LHC is specifically focused on those aspects of the infrastructure that are shared between the US ATLAS and US CMS Operations programs.

As of 2021, the production infrastructure accessible via OSG-LHC supported infrastructure software comprises roughly 1/3 of the global computing infrastructure of the LHC science program, thus being the single largest national contribution to the Worldwide LHC Computing Grid.

For more information, see the OSG home page.

Contact us: There are multiple ways to contact the OSG; see the OSG contact page for information.

Card image capDiego Davila
Card image capCarl Edquist
Card image capBrian Lin
Card image capAaron Moate
Card image capMátyás (Mat) Selmeci
Card image capIgor Sfiligoi
Card image capTim Theisen
Card image capPetya Vasileva
Card image capHuijun Zhu
Card image capMarian Zvada

OSG-LHC Projects

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OSG Operations

Operate OSG-LHC services
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OSG Software and Release

Provide integrated software for running dHTC services
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OSG Security

OSG Cybersecurity team
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OSG Network Monitoring

Provide network monitoring for LHC and OSG sites
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Caching Analysis Data

Cached-based placement of analysis datasets.
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Modeling Data Workflows

Modeling HL-LHC Data flows
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Third Party Copy

Envisioning a new way to move LHC data
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OSG-LHC Presentations



OSG-LHC Publications

Join us

We collaborate with groups around the world on code, data, and more. See our project pages for more.