I am an Associate Professor in the Computer Science and Engineering Department at Lehigh University where I lead the SSS - Scalable Systems Software Research Group.
My research focuses on different aspects of concurrency, synchronization, transactional memory, data structures, distributed computing, hererogeneous systems, in-memory key-value stores, fault tolerance, and distributed systems, spanning from theory to practice. I am passionate about designing and implementing synchronization protocols optimized for a wide range of deployments, from multicore architectures to cluster-scale and geo-distributed infrastructures.
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Some Recent Publications:
- Jacob Nelson-Slivon, Lewis Tseng and Roberto Palmieri
Brief Announcement: Asymmetric Mutual Exclusion for RDMA The 36th International Symposium on Distributed Computing, DISC, October 25-27, 2022.
- Jacob Nelson, Ahmed Hassan, Roberto Palmieri
Bundled References: An Abstraction for Highly-Concurrent Linearizable Range Queries 27th ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming (PPoPP), April 2-6, 2022. Link Paper
- Haochen Pan, Jesse Tuglu, Neo Zhou, Tianshu Wang, Yicheng Shen, Xiong Zheng, Joseph Tassarotti, Lewis Tseng, Roberto Palmieri
Rabia: Simplifying State-Machine Replication Through Randomization The 28th ACM Symposium on Operating Systems Principles (SOSP), October 25-28, 2021. Link Paper
- dePaul Miller, Jacob Nelson, Ahmed Hassan, Roberto Palmieri
KVCG: A Heterogeneous Key-Value Store for Skewed Workloads The 14th ACM International System and Storage Conference (SYSTOR), June 14-16, 2021. Link Paper
- Masoomeh Javidi Kishi, Roberto Palmieri
FW-KV: Improving Read Guarantees in PSI The 22nd ACM/IFIP International Conference (Middleware), 6-10 December, 2021. Link Paper
- Jacob Nelson, Roberto Palmieri
Performance Evaluation of the Impact of NUMA on One-sided RDMA Interactions The 39th International Symposium on Reliable Distributed Systems (SRDS), September 21-24, 2020. Link Paper
- Masoomeh Javidi Kishi, Sebastiano Peluso, Hank Korth, Roberto Palmieri
SSS: Scalable Key-Value Store with External Consistent and Abort-free Read-only Transactions The 39th IEEE International Conference on Distributed Computing Systems (ICDCS), 2019. Link Paper
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