NSF award 2549586 · University of Minnesota-Twin Cities

CSR: A Well-Balanced Tiered Storage System with Good Performance, High Sustainability, and Low Cost

Final report due

28 November 2029

in 1,137 days · The award ends on 31 July 2029.

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award ending 2029-07-31 · Research.gov
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Extension request16 Jun 2029in 972 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2029in 1007 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 July 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2029.

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Award card

Award number: 2549586
Period of support: 1 Aug 2026 – 31 Jul 2029
Amount: $600,000
Awardee: University of Minnesota-Twin Cities, Minneapolis, MN
Program: CSR-Computer Systems Research
Directorate: CSE

Abstract

In a big data era, a large volume of data is generated and collected daily in data centers for AI (Artificial Intelligence)-assisted and informed decision-making processes that support data-driven research and many aspects of our daily lives. Of the total energy required by the equipment in data centers, storage systems alone account for about 30% of the energy used. This project aims to design and develop a…

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