Murat and Aleksey Read Papers: "Rethinking the Cost of Distributed Caches for Datacenter Services" скачать в хорошем качестве

Murat and Aleksey Read Papers: "Rethinking the Cost of Distributed Caches for Datacenter Services"

Murat and Aleksey read "Rethinking the Cost of Distributed Caches for Datacenter Services." This paper argues that distributed caches can save money by reducing CPU costs despite using substantially more of the costly DRAM. The authors claim up to 4X savings in synthetic and open-source workloads. The paper also calls for richer caching semantics to allow caching of rich application objects rather than a simple key-value abstraction. A richer caching abstraction, coupled with collocating caches on application nodes/workers, can further improve efficiency by reducing serialization/deserialization and data manipulation costs. Finally, the paper makes the case for better cache coherency and the need for cheaper, strongly consistent caches, or rather, for cheap, strongly consistent cache-storage integration. Paper: https://conferences.sigcomm.org/hotne...