MVCC

[논문 세미나] Spectrum: Speedy and Strictly-Deterministic Smart Contract Transactions for Blockchain Ledgers

Title:Spectrum: Speedy and Strictly-Deterministic Smart Contract Transactions for Blockchain Ledgers Authors:Zhihao Chen, Tianji Yang, Yixiao Zheng, Zhao Zhang, Cheqing Jin, and Aoying Zhou. Journal/Conference:VLDB '24 Source: https://dl.acm.org/doi/abs/10.14778/3675034.3675045 Abstract:Today, blockchain ledgers utilize concurrent deterministic execution schemes to scale up. However, ordering fa..

[논문 세미나] Caracal: Contention management with Deterministic Concurrency Control

Title: Caracal: Contention management with Deterministic Concurrency Control Authors: Dai Qin, Angela Demke Brown, and Ashvin Goel Journal/Conference: SIGOPS '21 Sources: https://dl.acm.org/doi/abs/10.1145/3477132.3483591 Abstract: Deterministic databases offer several benefits: they ensure serializable execution while avoiding concurrency-control related aborts, and they scale well in distribut..

[논문 세미나] NEZHA: Exploiting Concurrency for TransactionProcessing in DAG-based Blockchains

Title: NEZHA: Exploiting Concurrency for Transaction Processing in DAG-based Blockchains Authors: J. Xiao, S. Zhang, Z. Zhang, B. Li, X. Dai and H. Jin Journal/Conference: ICDCS '22 Sources: https://ieeexplore.ieee.org/document/9912285 Abstract: A Directed Acyclic Graph (DAG)-based blockchain with its inherent parallel structure can potentially significantly improve the throughput performance ov..