NSF award 2544013 · California State University-Long Beach Foundation

CRII: SHF: RUI: A Unified LLM-Empowered Framework for Systematic Software Performance Issue Testing, Localization and Optimization

Final report due

28 August 2027

in 314 days · The award ends on 30 April 2027.

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Dates this award owes

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Decide about an extension31 Dec 2026in 74 days
award ending 2027-04-30 · Research.gov
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Extension request16 Mar 2027in 149 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Apr 2027in 184 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Aug 2027in 314 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Aug 2027in 314 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Aug 2027in 314 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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How we got this date

NSF lists this award's end date as 30 April 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 August 2027.

Read the rule on Research.gov

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Award card

Award number: 2544013
Period of support: 1 Sep 2025 – 30 Apr 2027
Amount: $174,999
Awardee: California State University-Long Beach Foundation, Long Beach, CA
Program: Software & Hardware Foundation
Directorate: CSE

Abstract

Software performance is a critical quality attribute influencing system responsiveness, resource utilization, and user satisfaction. However, modern software systems face increasing performance challenges due to their complexity, making traditional performance testing and optimization approaches insufficient. This proposal introduces a unified, Large Language Model (LLM)-empowered framework to systematically address…

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