Secure and Timely GPU Execution in Cyber-physical Systems
Jinwen Wang, Y Wang, Ning Zhang
Abstract
Graphics Processing Units (GPU) are increasingly deployed on Cyber-physical Systems (CPSs), frequently used to perform real-time safety-critical functions, such as object detection on autonomous vehicles. As a result, availability is important for GPU tasks in CPS platforms. However, existing Trusted Execution Environments (TEE) solutions with availability guarantees focus only on CPU computing.
Topics & Concepts
Computer scienceCyber-physical systemFocus (optics)GraphicsGeneral-purpose computing on graphics processing unitsGraphics processing unitEmbedded systemDistributed computingOperating systemPhysicsOpticsSecurity and Verification in ComputingReal-Time Systems SchedulingRadiation Effects in Electronics