Unable to get gpu metrics on Quadro GV100

Developer Tools Nsight Systems Profiling Linux Targets
1

I am using a Quadro GV100 2EA on Ubuntu 22.04
i ran nsys to get the GPU metrics but could not get them.
░▒▓    ~/Tools  nsys --version
NVIDIA Nsight Systems version 2023.4.1.97-234133557503v0
▒▓    ~/Tools  sudo nsys profile --gpu-metrics-device=help
Possible --gpu-metrics-device values are:

Some GPUs are not supported:
Quadro GV100 PCI[0000:17:00.0]
Quadro GV100 PCI[0000:73:00.0]

See the user guide: User Guide — nsight-systems 2023.4.1 documentation

I’ve done the following to fix the problem, but it still says it doesn’t support it.

I wonder if the GV100 is really not supported.

2

GPU Metrics are supported on Compute Capability 7.5 (Turing) and above. GPU Metrics are not supported on Compute Capability <7.5 (Volta, Pascal, Maxwell, …).

1 Like
3

@Greg , Thanks for the answer.

I would like to try to pull the GPU Bandwidth value. Is there any other way besides Nsys?

4

The NVIDIA Data Center GPU Monitoring tool supports GV100 on most platforms. DCGM GPU Profiler can sample PROF_DRAM_ACTIVE at a low frequency (1-10Hz). This is reported as a percentage which can be converted back to a value. It does not breakdown reads vs. writes.

https://docs.nvidia.com/datacenter/dcgm/latest/user-guide/feature-overview.html#profiling-metrics