When idling is ideal: Optimizing tail-latency for heavy-tailed datacenter workloads with perséphone

HM Demoulin, J Fried, I Pedisich, M Kogias… - Proceedings of the …, 2021 - dl.acm.org
This paper introduces Perséphone, a kernel-bypass OS scheduler designed to minimize tail
latency for applications executing at microsecond-scale and exhibiting wide service time …

Deep learning‐driven distributed communication systems for cluster online educational platform considering human–computer interaction

J Zhou - International Journal of Communication Systems, 2022 - Wiley Online Library
The wireless network environment has become increasingly complex, diverse, and dynamic.
In recent years, the introduction of new concepts such as green networks and smart …

PMVE: Power Metering Model for Virtualization Environments in Cloud Data Centers

Z Shen, X Zhang, Z Liu, Y Li - IEEE Transactions on Cloud …, 2023 - ieeexplore.ieee.org
Virtualization technologies provide solutions for cloud computing. Virtual resource
scheduling is a crucial task in data centers, and the power consumption of virtual resources …

[PDF][PDF] When Idling is Ideal: Optimizing Tail-Latency for Highly-Dispersed Datacenter Workloads with Perséphone

HM Demoulin, J Fried - ACM Symposium on Operating Systems …, 2021 - par.nsf.gov
This paper introduces Perséphone, a new kernel-bypass OS scheduler designed to
minimize tail latency for applications executing at microsecond-scale and exhibiting wide …

Service Boosters: Library Operating Systems for the Datacenter

HM Demoulin - 2021 - search.proquest.com
Cloud applications are taking an increasingly important place our technology and economic
landscape. Consequently, they are subject to stringent performance requirements. High tail …