CTX205931
2016-01-25
1970-01-01
GPU-accelerated OpenGL on Amazon Web Services (AWS G2 instances) with NVIDIA GRID K520/K340 No Longer Works.

Symptoms or Error

This is a known issue.

NVIDIA GRID drivers introduced a change in build 340. Earlier NVIDIA drivers enabled OpenGL sharing but later versions do not.??NVIDIA reports that the AWS behavior is as intended. NVIDIA OpenGL over RDP/ RDSH is only supported on workstation (Quadro) / NVS products. The GRID K520 card that is on Amazon's G2 instances is not a workstation product unlike GRID K2.

Prior to build 340 NVIDIA did not block the use of OpenGL and the GPU, although it was never officially supported.??Users will find reverting to drivers earlier than build 340 will restore the OpenGL support, but this is not recommended by NVIDIA and customers are advised to contact NVIDIA if they had been relying on the OpenGL support, referencing the NVIDIA support reference: 1683141.


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