CODEWITHSUNDEEP
cudagpuprofilergpu-shared-memory
ardiyu07
ardiyu07

Reputation: 1800

l1 shared bank conflict profiler counter for CUDA CC 3.0

What is the new l1_shared_bank_conflict (or the equivalent) counter for CUDA with CC 3.0? In CUPTI User Guide, it says shared_[load|store]_bank_conflict, but it didn't show when I tried so.

I'm using the command line profiler in Linux.

Upvotes: 4

Views: 1093

Answers (1)

Yu Zhou
Yu Zhou

Reputation: 818

Some of the new counters are not supported by the old command line profiler. If you are using CUDA 5, you can try nvprof:

nvprof --events l1_shared_bank_conflict <app_name>

nvprof --query-events

See http://docs.nvidia.com/cuda/profiler-users-guide/index.html#nvprof-overview

Upvotes: 3

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