Pierre-Louis Aublin
3 papers in the PaperMetrix corpus
Papers by this author
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EndBox: Scalable Middlebox Functions Using Client-Side Trusted Execution
2018
Many organisations enhance the performance, security, and functionality of their managed networks by deploying middleboxes centrally as part of their core network. While this simplifies maintenance, it also increases cost because middlebox hardware must scale …
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Mitigating excessive vCPU spinning in VM-agnostic KVM
2021
In virtualized environments, oversubscribing virtual CPUs (vCPUs) on physical CPUs (pCPUs) is common to utilize CPU resources efficiently. Unfortunately, excessive vCPU spinning, which occurs when a vCPU is waiting in a spin loop for an …
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Exit-Less, Isolated, and Shared Access for Virtual Machines
2023
This paper explores Exit-Less, Isolated, and Shared Access (ELISA), a novel in-memory object sharing scheme for Virtual Machines (VMs). ELISA has the isolation advantage over the shared memory directly exposed to guest VMs while its …