Notes d’épisode
This research paper introduces Anna, a key-value store (KVS) designed for scalable performance across diverse computing environments, from single multi-core machines to globally distributed cloud deployments. Anna achieves high performance and adaptability through a partitioned, multi-master architecture utilizing wait-free execution and coordination-free consistency. Its design is built upon coordination-free actors and lattice-based composite data structures, which allow for various consistency models and elastic scaling. The authors demonstrate that Anna effectively leverages multicore…
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