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    Coral TPU PCI Passthrough

    Scheduled Pinned Locked Moved Compute
    46 Posts 9 Posters 14.8k Views 15 Watching
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    • N Offline
      Niall Con @andSmv
      last edited by

      @andSmv @olivierlambert
      Hi Guys,
      I'm happy to help. I wouldn't say I'm overly technical but not a noob either.
      I have a clean install with the hardware. I can arrange a remote connection to the machine if that makes it easier.

      Let me know and I'll do my best to assist.

      andSmvA 1 Reply Last reply Reply Quote 1
      • andSmvA Offline
        andSmv Vates 🪐 XCP-ng Team Xen Guru @Niall Con
        last edited by

        @Niall-Con Thank you! I'll take a look to that and will ping you to test on real hardware. Just need to find time (in the middle of storm right now), so it'll take one or two weeks most probably.

        Maelstrom96M 1 Reply Last reply Reply Quote 0
        • Maelstrom96M Offline
          Maelstrom96 @andSmv
          last edited by

          @andSmv Any news on a test build with the patch? I'm wondering if this issue is related and would love to be able to test.

          F 1 Reply Last reply Reply Quote 0
          • F Offline
            firereverie @Maelstrom96
            last edited by

            Also ended up here while researching/troubleshooting this hardware; Has there been any additional movement on this topic?

            1 Reply Last reply Reply Quote 1
            • olivierlambertO Offline
              olivierlambert Vates 🪐 Co-Founder CEO
              last edited by

              Reping @andSmv

              1 Reply Last reply Reply Quote 0
              • andSmvA Offline
                andSmv Vates 🪐 XCP-ng Team Xen Guru
                last edited by

                Hey, sorry guys. Didn't have time to advance on that. I promise will put something to test during november.

                F 1 Reply Last reply Reply Quote 2
                • F Offline
                  firereverie @andSmv
                  last edited by

                  @andSmv @olivierlambert Mid-December circle back.

                  Anything promising for us to test before the new year?

                  If not; happy non-denominational holiday and new year.

                  andSmvA 1 Reply Last reply Reply Quote 0
                  • andSmvA Offline
                    andSmv Vates 🪐 XCP-ng Team Xen Guru @firereverie
                    last edited by

                    @firereverie Sorry, these last few weeks was very-very busy. So I REALLY hope will do something on this before the december end and come back to you.

                    andSmvA 1 Reply Last reply Reply Quote 1
                    • andSmvA Offline
                      andSmv Vates 🪐 XCP-ng Team Xen Guru @andSmv
                      last edited by

                      Sorry guys. This one is harder than expected, basically the marek patch addresses only MSI-X Vector Table (and which has some emulation support included in Xen). MSI-x PBA related stuff is a different - so I will try to see how I can get the actual device to fix this one

                      R 1 Reply Last reply Reply Quote 0
                      • R Offline
                        redakula @andSmv
                        last edited by

                        @andSmv
                        I definitely think it would be nice with support even though i repurposed my M2 Coral for other uses.
                        But one thing to keep in mind regarding resources is that the product would appear to be heading to https://killedbygoogle.com
                        coral.ai redirects to their new NPU offering and no updates have been made from google to the driver since 2022... Mouser still has plenty of stock though.

                        Frigate.nvr which is one of the popular uses for the Coral do not recommend it for new installs either.

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