3 citations · 3 across the 7 of their papers we have counts for
7 papers
rgpdOS: GDPR Enforcement By The Operating System
Alain Tchana, Raphael Colin, Adrien Le Berre +4
The General Data Protection Regulation (GDPR) forces IT companies to comply with a number of principles when dealing with European citizens' personal data. Non-compliant companies…
Virtual Disk Snapshot Management at Scale
Kevin Nguetchouang, Theophile Dubuc, Stella Bitchebe +2
Contrary to the other resources such as CPU, memory, and network, for which virtualization is efficiently achieved through direct access, disk virtualization is peculiar. In this p…
Out of Hypervisor (OoH): When Nested Virtualization Becomes Practical
Stella Bitchebe, Alain Tchana
This paper introduces Out of Hypervisor (OoH), a new research axis close to nested virtualization. Instead of emulating a full virtual hardware inside a VM to support a hypervisor,…
Network in Disaggregated Datacenters
Brice Ekane, Yohan Pipereau, Boris Teabe +4
Nowadays, datacenters lean on a computer-centric approach based on monolithic servers which include all necessary hardware resources (mainly CPU, RAM, network and disks) to run app…
Memory virtualization in virtualized systems: segmentation is better than paging
Boris Teabe, Peterson Yuhala, Alain Tchana +3
The utilization of paging for virtual machine (VM) memory management is the root cause of memory virtualization overhead. This paper shows that paging is not necessary in the hyper…
Intel Page Modification Logging, a hardware virtualization feature: study and improvement for virtual machine working set estimation
Stella Bitchebe, Djob Mvondo, Alain Tchana +2
Intel Page Modification Logging (PML) is a novel hardware feature for tracking virtual machine (VM) accessed memory pages. This task is essential in today's data centers since it a…