Hardware counters on CUDA device Available hardware counters for particular CUDA device

Accelerated Computing CUDA CUDA Programming and Performance
1

Hi,

On CUDA enabled device hardware counters are divided in multiple domains and groups.
I have two questions:

  1. Number of available counters is limited for different event domains or different event groups?
  2. Is there any way to get amount of available counter per domain or group?

Thank you in advance for your help.

Best regards,
Robert