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software [2018/04/27 14:56] tadavid |
software [2018/04/27 14:56] tadavid |
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| The purpose of this library is to showcase the potential practical benefits of Multiversion Timestamp Locking (MVTL), a new family of concurrency control algorithms that operate at the granularity of individual points of logical time, instead of considering entire objects or versions of objects. | The purpose of this library is to showcase the potential practical benefits of Multiversion Timestamp Locking (MVTL), a new family of concurrency control algorithms that operate at the granularity of individual points of logical time, instead of considering entire objects or versions of objects. | ||
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| Our library provides implementations of a key-value store supporting distributed transactions. We provide multiple concurrency control options: (1) MVTIL (multiversion timestamp interval locking), a protocol based on the MVTL, (2) MVTO (multiversion timestamp ordering), and (3) 2PL (two-phase locking). The library also contain scripts that allow the deployment and testing of the various implementations on EC2. | Our library provides implementations of a key-value store supporting distributed transactions. We provide multiple concurrency control options: (1) MVTIL (multiversion timestamp interval locking), a protocol based on the MVTL, (2) MVTO (multiversion timestamp ordering), and (3) 2PL (two-phase locking). The library also contain scripts that allow the deployment and testing of the various implementations on EC2. | ||