25 citations · 55 across the 6 of their papers we have counts for
7 papers
SWARM: Replicating Shared Disaggregated-Memory Data in No Time
Antoine Murat, Clément Burgelin, Athanasios Xygkis +3
Memory disaggregation is an emerging data center architecture that improves resource utilization and scalability. Replication is key to ensure the fault tolerance of applications,…
DSig: Breaking the Barrier of Signatures in Data Centers
Marcos K. Aguilera, Clément Burgelin, Rachid Guerraoui +3
Data centers increasingly host mutually distrustful users on shared infrastructure. A powerful tool to safeguard such users are digital signatures. Digital signatures have revoluti…
uBFT: Microsecond-scale BFT using Disaggregated Memory [Extended Version]
Marcos K. Aguilera, Naama Ben-David, Rachid Guerraoui +3
We propose uBFT, the first State-Machine Replication (SMR) system to achieve microsecond-scale latency in data centers, while using only replicas to tolerate Byzantine…
Frugal Byzantine Computing
M. K. Aguilera, N. Ben-David, R. Guerraoui +3
Traditional techniques for handling Byzantine failures are expensive: digital signatures are too costly, while using replicas is uneconomical ( denotes the maximum numb…
Velos: One-sided Paxos for RDMA applications
Rachid Guerraoui, Antoine Murat, Athanasios Xygkis
Modern data centers are becoming increasingly equipped with RDMA-capable NICs. These devices enable distributed systems to rely on algorithms designed for shared memory. RDMA allow…
Microsecond Consensus for Microsecond Applications
Marcos K. Aguilera, Naama Ben-David, Rachid Guerraoui +3
We consider the problem of making apps fault-tolerant through replication, when apps operate at the microsecond scale, as in finance, embedded computing, and microservices apps. Th…
Online Payments by Merely Broadcasting Messages (Extended Version)
Daniel Collins, Rachid Guerraoui, Jovan Komatovic +7
We address the problem of online payments, where users can transfer funds among themselves. We introduce Astro, a system solving this problem efficiently in a decentralized, determ…