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XSEDE: Extreme Science and Engineering Discovery Environment
The Extreme Science and Engineering Discovery Environment (XSEDE) is the most advanced, powerful, and robust collection of integrated advanced digital resources and services in the world. It is a single virtual system that scientists can use to interactively share computing resources, data, and expertise.
Scientists and engineers around the world use these resources and services—things like supercomputers, collections of data, and new tools—to make our lives healthier, safer, and better. XSEDE, and the experts who lead the program, will make these resources easier to use and help more people use them. Find out more about what scientists will do with the XSEDE infrastructure.
The five-year, $121-million project is supported by the National Science Foundation. It replaces and expands on the NSF TeraGrid project. More than 10,000 scientists used the TeraGrid to complete thousands of research projects, at no cost to the scientists. That same sort of work—only in more detail, generating more new knowledge and improving our world in an even broader range of fields—continues with XSEDE.
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(2021-06-01)This document covers the tasks and activities required to administer the XSEDE allocations process. The document focuses on the tasks and efforts required by XSEDE staff to translate, interpret and implement the XSEDE ...
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(2021-04-20)This 2021 revision of the XSEDE allocation policies reflects an effort to formally incorporate recommendations from a 2016 review of the allocation policies as well as de facto policy changes that have evolved since the ...
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PDF (448kB)
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(2021-03-10)In June 2013, the eXtreme Science and Engineering Discovery Environment (XSEDE) initially requested an annual organizational climate study to understand working conditions and staff satisfaction. This executive summary ...
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PDF (251kB)
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(2021-02)This is the Interim Project Report 14 (IPR14) for the NSF XSEDE project. It includes Key Performance Indicator data and project highlights for Reporting Year 5, Report Period 3 (November 1, 2020-January 31, 2021).
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(2021-01-22)The XSEDE team is committed to a seamless transition with no interruption in services at the hand-off from current XSEDE 2.0 operations to potential follow-on award(s) and awardee(s). XSEDE is comprised of six Work Breakdown ...
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PDF (410kB)