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PCIe TPH Coming With Linux 6.13 To Further Enhance 5th Gen AMD EPYC Performance

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  • PCIe TPH Coming With Linux 6.13 To Further Enhance 5th Gen AMD EPYC Performance

    Phoronix: PCIe TPH Coming With Linux 6.13 To Further Enhance 5th Gen AMD EPYC Performance

    Going back to earlier in the year AMD Linux engineers have been prepping the kernel for PCI Express TLP Processing Hints (TPH) support that allows for hints that can be injected to improve latency and lowering traffic congestion when there are several possible cache locations on the server with the TPH noting the optimal location of a Transaction Layer Packet (TLP). This PCIe TPH support is set to be merged upstream with the forthcoming Linux 6.13 cycle...

    Phoronix, Linux Hardware Reviews, Linux hardware benchmarks, Linux server benchmarks, Linux benchmarking, Desktop Linux, Linux performance, Open Source graphics, Linux How To, Ubuntu benchmarks, Ubuntu hardware, Phoronix Test Suite

  • #2
    It will take a couple of years for this (& similarly late & slow company thinking) to trickle down into "enterprise" Linuxes... unfortunately, will it not.

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    • #3
      @Michael

      typos

      "as adapting toe Broadcom " should be "to"

      "spent hte past several months"​ should be "the"

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