2 citations · 3 across the 5 of their papers we have counts for
8 papers
Enabling Atomic Durability for Persistent Memory with Transiently Persistent CPU Cache
Chongnan Ye, Meng Chen, Qisheng Jiang +1
Persistent memory (pmem) products bring the persistence domain up to the memory level. Intel recently introduced the eADR feature that guarantees to flush data buffered in CPU cach…
Accelerating LSM-Tree with the Dentry Management of File System
Yanpeng Hu, Chundong Wang
The log-structured merge tree (LSM-tree) gains wide popularity in building key-value (KV) stores. It employs logs to back up arriving KV pairs and maintains a few on-disk levels wi…
Boosting the Search Performance of B+-tree for Non-volatile Memory with Sentinels
Chongnan Ye, Chundong Wang
The next-generation non-volatile memory (NVM) is striding into computer systems as a new tier as it incorporates both DRAM's byte-addressability and disk's persistency. Researchers…
Reuse Distance-based Copy-backs of Clean Cache Lines to Lower-level Caches
Rui Wang, Chundong Wang, Chongnan Ye
Cache plays a critical role in reducing the performance gap between CPU and main memory. A modern multi-core CPU generally employs a multi-level hierarchy of caches, through which…
Securing Autonomous Service Robots through Fuzzing, Detection, and Mitigation
Chundong Wang, Yee Ching Tok, Rohini Poolat +2
Autonomous service robots share social spaces with humans, usually working together for domestic or professional tasks. Cyber security breaches in such robots undermine the trust b…
STITCHER: Correlating Digital Forensic Evidence on Internet-of-Things Devices
Yee Ching Tok, Chundong Wang, Sudipta Chattopadhyay
The increasing adoption of Internet-of-Things (IoT) devices present new challenges to digital forensic investigators and law enforcement agencies when investigation into cybercrime…