Nvprof query-able metrics don't include any Unified Memory metrics?

I’m trying to find a way to query the number of page faults (and associated unified memory stats) as the kernel is running. Yes, I know that the Visual profiler does this already.

However, I’m attempting to create some time series data plots around my workload’s unified memory performance as it progresses in its execution. I was hoping to create some sort of a CPU based solution that’ll query hardware counters for this sort of information as my workload runs. But, I see no such query-able metrics for unified memory that can be accessed via the Profiler’s Driver API. Is there another way to get unified memory metrics realtime?


Hi, kmankad

I’m afraid there are no query-able metrics in unified memory for now.

The unified memory activities come with timestamp and hence can be correlated with the kernel in future release.