7 citations · 16 across the 15 of their papers we have counts for
8 papers · 1 filter
eAVID: Asynchronous Verifiable Information Dispersal with Post-Dissemination Pruning
Rithwik Kerur, Dahlia Malkhi, Michael K. Reiter
The well-known Asynchronous Verifiable Information Dispersal (AVID) problem lets a sender disperse a message across nodes such that it remains recoverable despite up to $F…
Hermes: Low Tail-Latency Via Prefix Consensus
Alejandro Ranchal-Pedrosa, Dakai Kang, Neil Giridharan +3
Leader-based BFT protocols finalize through their leaders: a view whose leader is crashed or slow finalizes nothing, and the timeout that ends it admits no good setting. A conserva…
Finding Nemo-Nemo: CFT DAG-based Consensus in the WAN
Rithwik Kerur, Pasindu Tennage, Philipp Jovanovic +3
This paper introduces Nemo-Nemo, a practical crash-fault tolerant (CFT) consensus protocol designed to outperform existing protocols in wide-area networks by bridging design princi…
eAID: Elastic Asynchronous Information Dispersal with Post-Dissemination Pruning
Rithwik Kerur, Divyakant Agrawal, Dahlia Malkhi +2
Spreading and storing erasure-coded data effectively in distributed systems is challenging in practical settings. The dissemination of erasure-coded information is typically design…
Lyte Quorum: Off-Chain Ready Smart Contract Hosted with Choice
Hao Hao, Dahlia Malkhi, Maofan Yin +1
This paper introduces Lyquor, a decentralized platform that reimagines blockchain infrastructure through a service-centric model where nodes selectively host smart contracts (calle…
BFTBrain: Adaptive BFT Consensus with Reinforcement Learning
Chenyuan Wu, Haoyun Qin, Mohammad Javad Amiri +3
This paper presents BFTBrain, a reinforcement learning (RL) based Byzantine fault-tolerant (BFT) system that provides significant operational benefits: a plug-and-play system suita…
On Orchestrating Parallel Broadcasts for Distributed Ledgers
Peiyao Sheng, Chenyuan Wu, Dahlia Malkhi +4
This paper introduces and develops the concept of ``ticketing'', through which atomic broadcasts are orchestrated by nodes in a distributed system. The paper studies different tick…
BBCA-CHAIN: Low Latency, High Throughput BFT Consensus on a DAG
Dahlia Malkhi, Chrysoula Stathakopoulou, Maofan Yin
This paper presents a partially synchronous BFT consensus protocol powered by BBCA, a lightly modified Byzantine Consistent Broadcast (BCB) primitive. BBCA provides a Complete-Adop…