no code implementations • 8 Mar 2021 • Sreeja Nair, Filipe Meirim, Mário Pereira, Carla Ferreira, Marc Shapiro
We provide mechanized proof that the data structure is convergent and maintains the tree invariant.
Distributed, Parallel, and Cluster Computing
1 code implementation • 21 Sep 2020 • Dimitrios Vasilas, Marc Shapiro, Bradley King, Sara Hamouda
We demonstrate the expressiveness of this approach by applying it to the design of a query system that can flexibly place its state in the data center or at the edge, and show that state placement decisions affect the trade-off between query response time and query result freshness.
1 code implementation • 13 Dec 2017 • Ajay Singh, Marc Shapiro, Gael Thomas
This memory technology is considered to have the performance like that of DRAM and persistence like that of disks.
Distributed, Parallel, and Cluster Computing
1 code implementation • 31 Mar 2015 • Valter Balegas, Diogo Serra, Sérgio Duarte, Carla Ferreira, Rodrigo Rodrigues, Nuno Preguiça, Marc Shapiro, Mahsa Najafzadeh
Despite this, the inability to enforce numeric invariants across all replicas still remains a key shortcoming of relying on the limited guarantees of eventual consistency storage.
Distributed, Parallel, and Cluster Computing
no code implementations • 6 Jul 2009 • Mihai Letia, Nuno Preguiça, Marc Shapiro
A CRDT is a data type whose operations commute when they are concurrent.
Distributed, Parallel, and Cluster Computing