RDPart is proposed, an OS-level Reuse-Driven LLC Partitioning policy designed to improve fairness while preserving the QoS of cloud workloads, and adopts a black-box design, making it well-suited for public cloud environments where real-time QoS feedback from applications is unavailable.
Javier Aznal, J. C. Saez, Carlos Bilbao· Proceedings of the Internati...· 1 citation
In cloud data centers, the colocation of multiple services and applications on the same physical server is crucial for maximizing resource utilization and reducing utility costs. Unfortunately, contention for shared resources across cores, such as the Last-Level Cache (LLC), may lead to severe interference among applic...
Javier Aznal, J. C. Saez, Carlos Bilbao· Proceedings of the Internati...· 1 citation
The new EMC+ proposal is an OS‐driven elasticity manager for container‐based environments that continuously estimates idle core cycles left by regular (inelastic) applications, and reallocates idle cores to elastic ones, even during short time intervals, and has minimal impact on the performance and QoS of colocated in...
J. C. Saez, Carlos Bilbao, Manuel Prieto-Matías· Concurrency and Computation· 0 citations
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