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    AMD Ryzen 7 1700X Linux Benchmarks

    Corrected my one-liner. It will give a similar output to Unraid as shown by TType85.
  2. C

    AMD Ryzen 7 1700X Linux Benchmarks

    I need to correct my one-liner, what is the output of this: lspci; find /sys/kernel/iommu_groups/ -type l
  3. C

    AMD Ryzen 7 1700X Linux Benchmarks

    Thanks for all the info you've posted. You have also posted lspci output but by itself we have no idea if the IOMMU isolation is working. If you could, can you please post the output of the one-liner I posted here? The first column will be the IOMMU group preceding the lspci output. If the PCIe...
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    AMD Ryzen 7 1700X Linux Benchmarks

    I am also interested in virtualization with PCIe passthrough. I'd like to know if Ryzen AM4 motherboards have a proper IOMMU isolation (PCIe ACS support). If enough people with these motherboards could run the following one liner and say which motherboard they have, we could get a better idea...