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Performance Analysis of Computer Systems Lab

Computer Science Department, Stony Brook University

Location: Room 336, New CS Building. Lab PI: Anshul Gandhi  (anshul (at) cs.stonybrook.edu).


Tweets by @PACELab_SBU

Welcome to the PACE Lab at Stony Brook University! Check out the gallery to see what we are up to.

Our research group is broadly interested in performance analysis and modeling of computer systems.
Our current research focuses on performance issues, such as interference and resource management, in cloud computing.
Check out our publications to learn more about our work.

Our research is supported by grants from NSF, Google, IBM, OpenInfra Labs, Azure, and AWS.


News

November 2022: Ubaid successfully defended his thesis! Congrats, Dr. Hafeez!
November 2022: Anshul gave a colloquium talk about our lab's serverless computing performance management work at Penn State.
October 2022: Ubaid's early work on GPU sharing for DNN workloads will appear as a poster at SOCC 2022. Congrats, Ubaid!
September 2022: Anshul gave invited talks about our lab's performance modeling and resource management works at TU-Berlin and INRIA, Grenoble.
August 2022: Our joint work with the NetSys lab on analyzing BBR's performance on mobile devices is accepted to IMC 2022. Congrats to Santiago!
August 2022: Gagan's theoretical work on truncating Markov chains with probability guarantees is accepted to MASCOTS 2022. Congratulations to Gagan!
August 2022: Excited to announce that the multi-institution effort led by Anshul on sustainable data centers was awarded an NSF Large grant. Thanks NSF!
August 2022: Our collaborative project with PiCASSo Lab on video analytics systems received an OVPR Seed Grant Award. Thanks, SBU!
July 2022: Gagan's work on configuration tuning of microservices is accepted to ACSOS 2022. Congratulations to Gagan!
June 2022: Our collaborative work on sustainability metrics in data centers is accepted to HotCarbon 2022!
April 2022: Pramodh's work on near-data processing for Spark is accepted to ICDCS 2022. Congratulations to Pramodh!
March 2022: Gagan's work on using GNNs to detect bottlenecks in microservices applications is accepted to the WIP track of ICPE 2022. Congratulations to Gagan!
August 2021: Amogha's work on opportunistic execution of serverless functions in the cloud is accepted to SOCC 2021. Congratulations to Amogha!
May 2021: Thank you to OpenInfra Labs for supporting our research!
May 2021: Ubaid's work on placement and scheduling of TensorFlow operations is accepted to Middleware 2021. Congratulations to Ubaid and Xiao!
May 2021: NSF funds our multi-tier cache modeling work. Thanks NSF!
March 2021: Our preliminary work on optimizing the configuration of microservices applications is accepted to the EuroMLSys 2021 workshop. Congrats to Gagan!
January 2021: Our joint work with the NetSys lab on DASH video performance under BBR is accepted to WWW 2021. Congrats to Santiago and Rebecca!
August 2020: One paper accepted to IISWC 2020. Congrats, Ubaid!
June 2020: Two papers accepted to ACSOS 2020. Congratulations to Amogha, Wajahat, and Gagan!
May 2020: Wajahat's paper on storage workload modeling accepted to appear in the Performance Evaluation journal. Congrats, Wajahat!
February 2020: Yi successfully defended his thesis! Dr. Cao is PACE Lab's second Ph.D. graduate, congrats, Yi!
[more]


Gallery

Anurag presenting our multiple bottleneck detection work at WWW 2024
May 2024 (Singapore)

Deb presenting his power modeling work at HotCloudPerf 2024
May 2024 (London, UK)

Gagan presenting OPPerTune at NSDI 2024
April 2024 (Santa Clara, CA)

Celebrating Gagan's Ph.D. defense!
December 2023 (Beenz Indian Grill, Long Island)

End-of-semester group lunch
December 2023 (Del Fuego, Long Island)

PACE Lab @ MASCOTS '23
October 2023 (Old Field Club, Long Island)

Doctoral Hooding ceremony with Ubaid and Gagan
May 2023 (Stony Brook University)

Gagan presenting his work at ICPE 2023
April 2023 (Coimbra, Portugal)

Congratulations to Dr. Santiago Vargas!
November 2022 (Stony Brook University)

Celebrating Ubaid's Ph.D. defense!
November 2022 (Clay Oven, Long Island)

Celebrating Ubaid's Ph.D. prelim defense!
March 2022 (O Sole Mio, Long Island)

Celebrating Yi's Ph.D. graduation!
March 2020 (Eastern Pavillion, Long Island)

Received the CS@SBU Research Excellence Award
December 2019 (Stony Brook University)

Amogha presenting his work at WOSC 2019
December 2019 (Davis, CA)

Ahmad remotely presenting his work at SOCC 2019
November 2019 (Santa Cruz, CA)

Amogha & Wajahat with their poster at SOCC 2019
November 2019 (Santa Cruz, CA)

Receiving the Mascots '19 Best Paper Award
October 2019 (Rennes, France)

Yi presenting his work at IMC 2019
October 2019 (Amsterdam, Netherlands)

Scott presenting his work at Mascots 2019
October 2019 (Rennes, France)

Wajahat presenting his work at Mascots 2019
October 2019 (Rennes, France)

Celebrating Ahmad's Ph.D. graduation!
July 2019 (Istanbul Cafe, Long Island)

Congratulations to Dr. Javadi!
July 2019 (Stony Brook University)

Giving the Sigmetrics 2019 Rising Star Award talk
June 2019 (Phoenix, AZ)

Receiving the Sigmetrics 2019 Rising Star Award
June 2019 (Phoenix, AZ)

Hooding PACE Lab's first graduating Ph.D., Ahmad!
May 2019 (Stony Brook University)

Amogha presenting his work at WWW 2019
May 2019 (San Francisco, CA)

End-of-semester group lunch
March 2019, a bit delayed (Del Fuego, Long Island)

Receiving the ICDCS '18 Best Student Paper Award
July 2018 (Vienna, Austria)

Ubaid presenting the ICDCS '18 Best Student Paper
July 2018 (Vienna, Austria)

End-of-semester group lunch
January 2018 (Raan Thai, Long Island)

Closing remarks @ Middleware '17
December 2017 (UNLV, Las Vegas)

Wajahat & Sharath with their Middleware '17 poster
December 2017 (UNLV, Las Vegas)

Ahmad presenting his Middleware '17 poster
December 2017 (UNLV, Las Vegas)

Wajahat, Deepthi, Sharath, and their MW '17 poster
December 2017 (UNLV, Las Vegas)

Ahmad presenting our DIAL work @ ICAC '17
July 2017 (Columbus, OH)

PACE Lab and friends @ Sigmetrics '17
June 2017 (UIUC)

Yi presenting our RECON work @ Sigmetrics '17
June 2017 (UIUC)

End-of-semester group dinner
May 2017 (Setauket Pita House, Long Island)

End-of-semester group lunch
December 2016 (Cheesecake Factory, Long Island)

Lab group photo
April 2016 (SBU, Long Island)