I am trying to monitor the PCIe throughput to an Nvidia K5200.
When there is activity on the GPU Bus interface Load detected by GPUz. eg I know I am doing a lot of PCIe Rd and Wr. I do not see the corresponding increase in PCIe activity identified by pcm-pci.
Is there anything special about GPU activity for these counters.
- Parallel Computing
The latest version from https://github.com/opcm/pcm
Pulled last week.
Same issue on 2 different machines
- Windows 10 Ent x64 HP Z840 with NVidia Quadro K5200 – Dual E5-2690 v3
- Windows 10 Pro x64 HP Z840 with NVidia Quadro P5000 – Dual E5-2683 v4