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CV0-003 · Question #873

A systems administrator is troubleshooting a VDI deployment that is used to run high-frame-rate rendering. Users are reporting frequent application crashes. After running a benchmark, the administrato

The correct answer is C. Select a higher vGPU profile.. Selecting a higher vGPU profile allocates more GPU memory and compute resources per virtual machine, resolving crashes caused by GPU resource exhaustion during high-frame-rate rendering.

Troubleshooting

Question

A systems administrator is troubleshooting a VDI deployment that is used to run high-frame-rate rendering. Users are reporting frequent application crashes. After running a benchmark, the administrator discovers the following:

Which of the following should the administrator do to resolve this issue?

Exhibit

CV0-003 question #873 exhibit

Options

  • AConfigure the GPU to run in compute mode.
  • BAllocate more RAM in the VM template.
  • CSelect a higher vGPU profile.
  • DConfigure the GPU to run in graphics mode.

How the community answered

(46 responses)
  • A
    7% (3)
  • B
    11% (5)
  • C
    80% (37)
  • D
    2% (1)

Why each option

Selecting a higher vGPU profile allocates more GPU memory and compute resources per virtual machine, resolving crashes caused by GPU resource exhaustion during high-frame-rate rendering.

AConfigure the GPU to run in compute mode.

GPU compute mode (CUDA-only or compute-exclusive mode) is designed for scientific computing and AI/ML workloads, not for graphical rendering pipelines, and would likely worsen rendering application crashes.

BAllocate more RAM in the VM template.

Allocating more RAM addresses CPU-side memory pressure, not GPU resource limitations - the benchmark context points to GPU resource exhaustion as the cause of the crashes.

CSelect a higher vGPU profile.Correct

In a VDI environment, vGPU profiles define the amount of GPU frame buffer memory and compute capacity assigned to each virtual machine. High-frame-rate rendering is GPU-intensive and requires substantial VRAM - an undersized profile causes the GPU to be oversubscribed, leading to application instability and crashes. Selecting a higher vGPU profile increases per-VM resource allocation, directly addressing the root cause identified by the benchmark.

DConfigure the GPU to run in graphics mode.

Graphics mode is already the appropriate GPU mode for rendering workloads - the issue is insufficient resource allocation within that mode, not the mode configuration itself.

Concept tested: vGPU profile selection for VDI graphics workloads

Source: https://docs.nvidia.com/grid/latest/grid-vgpu-user-guide/index.html

Topics

#vGPU profile#VDI rendering#GPU virtualization#virtual desktop

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