Question 890
At the Birchhaven medical imaging research center, CUDA applications crash intermittently and the team ignores NVIDIA driver Xid messages in host logs. Which technical or process problem best explains the failure?
Explanation
Correct Answer
The situation indicates that driver-reported GPU errors provide diagnostic context beyond the application's final exception. The recommended response is to correlate Xid events with the affected GPU job driver and platform health evidence, with a follow-up check that an incident timeline links relevant device events to the failed job and a documented remediation decision. This directly addresses the reported issue at the Birchhaven medical imaging research center.
Incorrect Answers
Power policy or supply constraints can affect accelerator clocks and sustained performance. This can occur in other projects, but it is not the primary explanation at the Birchhaven medical imaging research center.
This explanation belongs to batch queue fairness. The immediate weakness in the question is that driver-reported GPU errors provide diagnostic context beyond the application's final exception. For the Birchhaven medical imaging research center, the priority is to correlate Xid events with the affected GPU job driver and platform health evidence.
Although Kubernetes accelerator access depends on multiple coordinated host and cluster software components, the situation does not describe that specific cause; it instead indicates that driver-reported GPU errors provide diagnostic context beyond the application's final exception. For the Birchhaven medical imaging research center, the priority is to correlate Xid events with the affected GPU job driver and platform health evidence.