MEGHNA PANCHOLI

WELCOME

I am a 3rd year PhD student in Computer Science at Columbia University advised by Professor Simha Sethumadhavan. Before Columbia, I was an undergraduate researcher at Cornell University advised by Professor Christina Delimitrou. I am supported by an NSF Graduate Research Fellowship.

I am interested in building systems for secure microservices applications that are governed by strict quality-of-service constraints. Currently I am studying low-overhead techniques for generating security policies for these cloud services. I am generally excited to analyze and solve all of the security, performance, and resource-management challenges that these complex and evolving architectures introduce to the field of cloud computing.

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RESEARCH INTERESTS

Computer Architecture

Hardware Security

Microservices

PUBLICATIONS

"Timeloops: System Call Policy Learning for Containerized Microservices". Meghna Pancholi, Andreas D Kellas, Vasileios P Kemerlis, Simha Sethumadhavan. In arXiv preprint arXiv:2204.06131.

"Revisiting Residue Codes for Modern Memories". Evgeny Manzhosov, Adam Hastings, Meghna Pancholi, Ryan Piersma, Mohamed Tarek Ibn Ziad, Simha Sethumadhavan. In 55th IEEE/ACM International Symposium on Microarchitecture (MICRO 2022), Chicago, IL, October 2022.

"Unveiling the Hardware and Software Implications of Microservices in Cloud and Edge Systems". Yu Gan, Yanqi Zhang, Dailun Cheng, Ankitha Shetty, Priyal Rathi, Nayantara Katarki, Ariana Bruno, Justin Hu, Brian Ritchken, Brendon Jackson, Kelvin Hu, Meghna Pancholi, Brett Clancy, Chris Colen, Fukang Wen, Catherine Leung, Siyuan Wang, Leon Zaruvinsky, Mateo Espinosa, Yuan He, and Christina Delimitrou. In IEEE Micro Special Issue on Top Picks from the Computer Architecture Conferences, May/June 2020.

"An Open-Source Benchmark Suite for Microservices and Their Hardware-Software Implications for Cloud and Edge Systems". Yu Gan, Yanqi Zhang, Dailun Cheng, Ankitha Shetty, Priyal Rathi, Nayantara Katarki, Ariana Bruno, Justin Hu, Brian Ritchken, Brendon Jackson, Kelvin Hu, Meghna Pancholi, Brett Clancy, Chris Colen, Fukang Wen, Catherine Leung, Siyuan Wang, Leon Zaruvinsky, Mateo Espinosa, Yuan He, and Christina Delimitrou. In 24th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Providence, RI, April 2019.

"Seer: Leveraging Big Data to Navigate the Complexity of Performance Debugging in Cloud Microservices". Yu Gan, Yanqi Zhang, Kelvin Hu, Yuan He, Meghna Pancholi, Dailun Cheng, and Christina Delimitrou. In 24th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Providence, RI, April 2019.

"Seer: Leveraging Big Data to Navigate the Increasing Complexity of Cloud Debugging". Yu Gan, Meghna Pancholi, Dailun Cheng, Siyuan Hu, Yuan He, and Christina Delimitrou. In the 10th USENIX Workshop on Hot Topics in Cloud Computing (HotCloud), Boston, MA, July 2018.

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