21 May 2018
Originally recorded during the Lisbon Hack Week from May 21-25, 2018, this talk provides an overview of AntidoteDB and other CRDT-related projects on-going at NOVA LINCS. AntidoteDB (antidotedb.eu) is an open-source geo-replicated database that provides high availability while ensuring strong semantics for applications. To this end, AntidoteDB features CRDTs for providing data convergence, highly available transactions for providing atomic operations over multiple objects, causal consistency for enforcing the causal relations among updates, and mechanisms for enforcing global invariants without compromising availability.
AntidoteDB is being developed in the context of EU H2020 LightKone project.
AntidoteDB is being developed in the context of EU H2020 LightKone project.
- 3 participants
- 25 minutes
21 May 2018
Originally recorded during the Lisbon Hack Week from May 21-25, 2018.
- 5 participants
- 23 minutes
21 May 2018
Originally recorded during the Lisbon Hack Week from May 21-25, 2018.
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 talk, Vitor presents 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.
You can find Vitor at https://vitorenes.org/ or on GitHub and Twitter @vitorenesduarte
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 talk, Vitor presents 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.
You can find Vitor at https://vitorenes.org/ or on GitHub and Twitter @vitorenesduarte
- 2 participants
- 20 minutes
21 May 2018
Originally recorded during the Lisbon Hack Week from May 21-25, 2018.
- 1 participant
- 8 minutes
21 May 2018
Originally recorded during the Lisbon Hack Week from May 21-25, 2018.
PDF: https://ipfs.io/ipfs/QmPBq4f6a58dR4q5M1B7277h5cm8GSkHt4ie7XwKgx8f6j/2018-05-21-lisbonhackweek/crdts-day/pl-overview.crdts.compressed.pdf
Keynote: https://ipfs.io/ipfs/QmPBq4f6a58dR4q5M1B7277h5cm8GSkHt4ie7XwKgx8f6j/2018-05-21-lisbonhackweek/crdts-day/
PDF: https://ipfs.io/ipfs/QmPBq4f6a58dR4q5M1B7277h5cm8GSkHt4ie7XwKgx8f6j/2018-05-21-lisbonhackweek/crdts-day/pl-overview.crdts.compressed.pdf
Keynote: https://ipfs.io/ipfs/QmPBq4f6a58dR4q5M1B7277h5cm8GSkHt4ie7XwKgx8f6j/2018-05-21-lisbonhackweek/crdts-day/
- 1 participant
- 22 minutes
21 May 2018
Originally recorded during the Lisbon Hack Week from May 21-25, 2018.
Evan Miyazono, captain of the research team at Protocol Labs (PL), provides an overview of the PL approach to external research, and describes the PL Request For Proposals (RFP) and grant program
Blogpost originally announcing the grant program: https://protocol.ai/blog/ann-research-rfp/
Open Problems: https://github.com/protocol/research/issues
Requests for Proposals: https://github.com/protocol/research-RFPs
Evan Miyazono, captain of the research team at Protocol Labs (PL), provides an overview of the PL approach to external research, and describes the PL Request For Proposals (RFP) and grant program
Blogpost originally announcing the grant program: https://protocol.ai/blog/ann-research-rfp/
Open Problems: https://github.com/protocol/research/issues
Requests for Proposals: https://github.com/protocol/research-RFPs
- 1 participant
- 8 minutes
