Five Minutes with the Embedded Expert: Shared Accelerated 3D Graphics

Green Hills Software Director of Engineering, Jack Greenbaum, demonstrates INTEGRITY Multivisor running on an Intel Atom processor to enable safe, reliable ECU consolidation in automotive electronics designs. In this in-vehicle infotainment use case, a GENIVI-compliant GuestOS (which includes an 3D OpenGL graphics application) safely and securely shares a single Intel Atom GPU with a native INTEGRITY OpenGL 3D cluster application. While a safety-critical rear-view camera application executes as a native INTEGRITY application in a separate, secure partition, independently from the OpenGL applications. All three applications are controlled by INTEGRITY Multivisor running on the Intel Tunnel Creek Processor and share a single video display.

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