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Detalhes

Detalhes

  • Nome

    Vítor Manuel Duarte
  • Cluster

    Informática
  • Cargo

    Assistente de Investigação
  • Desde

    01 fevereiro 2016
002
Publicações

2021

Efficient replication via timestamp stability

Autores
Enes, V; Baquero, C; Gotsman, A; Sutra, P;

Publicação
EuroSys '21: Sixteenth European Conference on Computer Systems, Online Event, United Kingdom, April 26-28, 2021

Abstract

2020

State-machine replication for planet-scale systems

Autores
Enes, V; Baquero, C; Rezende, TF; Gotsman, A; Perrin, M; Sutra, P;

Publicação
EuroSys '20: Fifteenth EuroSys Conference 2020, Heraklion, Greece, April 27-30, 2020

Abstract

2019

Efficient Synchronization of State-based CRDTs

Autores
Enes, V; Almeida, PS; Baquero, C; Leitao, J;

Publicação
CoRR

Abstract

2017

Borrowing an Identity for a Distributed Counter: Work in progress report

Autores
Enes, V; Baquero, C; Almeida, PS; Leitao, J;

Publicação
Proceedings of the 3rd International Workshop on Principles and Practice of Consistency for Distributed Data, PaPoC@EuroSys 2017, Belgrade, Serbia, April 23 - 26, 2017

Abstract
Conflict-free Replicated Data Types (CRDTs) are data abstractions (registers, counters, sets, maps, among others) that provide a relaxed consistency model called Eventual Consistency. Current designs for CRDT counters do not scale, having a size linear with the number of both active and retired nodes (i.e., nodes that leave the system permanently after previously manipulating the value of the counter). In this paper we present a new counter design called Borrow-Counter, that provides a mechanism for the retirement of transient nodes, keeping the size of the counter linear with the number of active nodes. © 2017 ACM.

2017

The Single-Writer Principle in CRDT Composition

Autores
Enes, V; Almeida, PS; Baquero, C;

Publicação
Proceedings of the Programming Models and Languages for Distributed Computing on - PMLDC '17

Abstract