CUPTI return many activity records

[xdxd1234-bit]

Hi~, When I use this tool, I find that cupti will return many activity records, I want to know how to reduce the number of records

[xdxd1234-bit]

for example, can I set the cupti sampling rate for recording activities?

[gnurizen]

Right now it returns everything, how would you like to limit it? Would you like the profiler to turn on for a duration and then turn off so its only running like N % of the time?