Question 580
At the Highbridge high-performance computing center, a cluster contains fast local GPUs but each node fetches large new training shards from one congested gateway. What should the team review routinely to prevent this problem?
Explanation
Correct Answer
For the Highbridge high-performance computing center, the control should be maintained by having the team monitor aggregate training data transfers as datasets and workers grow. It reduces the chance that parallel accelerators can be starved by one oversubscribed data delivery link.
Incorrect Answers
This routine applies to network oversubscription ratio, but it does not maintain the specific correction needed for the problem at the Highbridge high-performance computing center.
The alternative suggests that the team reassess workload power envelopes as models and accelerator generations change; it would not directly prevent the observed issue from returning. For the Highbridge high-performance computing center, the priority is to design sufficient dataset ingress and storage network paths for concurrent worker reads.
This maintenance work is reasonable for dpu infrastructure offload. The continuing exposure described here is that parallel accelerators can be starved by one oversubscribed data delivery link. For the Highbridge high-performance computing center, the priority is to design sufficient dataset ingress and storage network paths for concurrent worker reads.