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Matthew Lentz

Assistant Professor of Computer Science
Computer Science
Box 90129, Durham, NC 27708
308 Research Drive, Room D314, Durham, NC 27708

Overview


Operating Systems, Embedded Systems, Networking, and Security.

Current Appointments & Affiliations


Assistant Professor of Computer Science · 2021 - Present Computer Science, Trinity College of Arts & Sciences

Recent Publications


LLM.265: Video Codecs are Secretly Tensor Codecs

Conference Proceedings of the Annual International Symposium on Microarchitecture Micro · October 17, 2025 As the parameter size of large language models (LLMs) continues to expand, the need for a large memory footprint and high communication bandwidth have become significant bottlenecks for the training and inference of LLMs. To mitigate these bottlenecks, var ... Full text Cite

Can Large Language Models Verify System Software? A Case Study Using FSCQ as a Benchmark

Conference HOTOS 2025 Proceedings of the 2025 Workshop in Hot Topics in Operating Systems · June 6, 2025 Large language models (LLMs) have demonstrated remarkable coding capabilities. They excel in code synthesis benchmarks across diverse domains and have become ubiquitous in coding tools. Recently, they have also shown promise in generating mathematical proo ... Full text Cite

MCCS: A Service-based Approach to Collective Communication for Multi-Tenant Cloud

Conference ACM SIGCOMM 2024 Proceedings of the 2024 ACM SIGCOMM 2024 Conference · August 4, 2024 Performance of collective communication is critical for distributed systems. Using libraries to implement collective communication algorithms is not a good fit for a multi-tenant cloud environment because the tenant is not aware of the underlying physical ... Full text Cite
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Recent Grants


CC* Compute - Regional: NCShare Accelerating Impact ¿ GPUs-as-a-Service (NCShare AI-GaaS)

ResearchSenior Investigator · Awarded by National Science Foundation · 2024 - 2026

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Education


University of Maryland, College Park · 2020 Ph.D.

External Links


Personal Website