~/talk

Hardware-accelerated graphics in secure multi-tenant environments

Talkat FOSDEM 2022 · on Saturday, 2022-02-05· at 16:15· D.virtualization· [security]

speaker

name:Demi Obenour
links:none on file

resources

video:https://video.fosdem.org/2022/D.virtualization/vai_hardware_accel.mp4
slides:https://fosdem.org/2022/schedule/event/vai_hardware_accel/attachments/slides/5177/export/events/attachments/vai_hardware_accel/slides/5177/GPU_secure_multi_tenant.pdf

summary

The talk surveys the current state of using hardware-accelerated graphics in secure multi-tenant systems (example: Qubes OS), identifies barriers to adoption of SR-IOV (Single Root I/O Virtualization) for GPU passthrough, and outlines the specific problems that must be resolved to enable safe, shareable GPU access in those environments.

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