3 papers
cs.IT2024
Age-Memory Trade-off in Read-Copy-Update
Vishakha Ramani, Jiachen Chen, Roy D. Yates
In the realm of shared memory systems, the challenge of reader-writer synchronization is closely coupled with the potential for readers to access outdated updates. Read-Copy-Update…
cs.NI2023
Timely Mobile Routing: An Experimental Study
Vishakha Ramani, Jiachen Chen, Roy D. Yates
Time-critical cyber-physical applications demand the timely delivery of information. In this work, we employ a high-speed packet processing testbed to quantitatively analyze a pack…
cs.IT2023
Lock-based or Lock-less: Which Is Fresh?
Vishakha Ramani, Jiachen Chen, Roy D. Yates
We examine status updating systems in which time-stamped status updates are stored/written in shared-memory. Specifically, we compare Read-Copy-Update (RCU) and Readers-Writer lock…