Issues with nvprof (windows 10)

I try to run nvprof on a GPU workstation (4x 3070), but there is no printout. I have tried this on cuda toolkit 10.2, 11.0 and 11.2, but no output.

Any one know why? Thanks,

nvprof is not supported on Compute >= 8.0 devices: Profiler :: CUDA Toolkit Documentation

Thanks,

According to the document, nvprof and nvvp are not supported. I do can profile kernels with nsight compute. But is there an other tool that can give me the time lines on different GPUs?

Regards,