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1697 Discussions

pcm-pcie with GPU Traffic

Jason_C_1
Beginner
‎02-21-2017 11:31 AM
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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.

 

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Patrick_L_Intel
Employee
‎02-22-2017 10:18 PM
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Hi Jason,

Which platform do you have and are you using latest version as PCM?

Thanks,

Patrick

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Jason_C_1
Beginner
‎02-23-2017 09:06 AM
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The latest version from https://github.com/opcm/pcm

Pulled last week.

Same issue on 2 different machines

  1. Windows 10 Ent x64 HP Z840 with NVidia Quadro K5200 – Dual E5-2690 v3
  2. Windows 10 Pro x64 HP Z840 with NVidia Quadro P5000 – Dual E5-2683 v4
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