163 citations · 488 across the 24 of their papers we have counts for
4 papers · 1 filter
CoT: Decentralized Elastic Caches for Cloud Environments
Victor Zakhary, Lawrence Lim, Divyakant Agrawal +1
Distributed caches are widely deployed to serve social networks and web applications at billion-user scales. This paper presents Cache-on-Track (CoT), a decentralized, elastic, and…
SeeMoRe: A Fault-Tolerant Protocol for Hybrid Cloud Environments
Mohammad Javad Amiri, Sujaya Maiyya, Divyakant Agrawal +1
Large scale data management systems utilize State Machine Replication to provide fault tolerance and to enhance performance. Fault-tolerant protocols are extensively used in the di…
ParBlockchain: Leveraging Transaction Parallelism in Permissioned Blockchain Systems
Mohammad Javad Amiri, Divyakant Agrawal, Amr El Abbadi
Many existing blockchains do not adequately address all the characteristics of distributed system applications and suffer from serious architectural limitations resulting in perfor…
Medians and Beyond: New Aggregation Techniques for Sensor Networks
Nisheeth Shrivastava, Chiranjeeb Buragohain, Divyakant Agrawal +1
Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensors, however, have significant power constraint (battery life), making…