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#amd-epyc — Public Fediverse posts

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  1. Linux 7.2 will improve performance for AMD EPYC Sorano

    A successor of Linux 7.1 will bring many exciting set of changes related to different parts of the kernel, but it looks like that there are some of the most exciting changes done to the kernel, and you’ll be able to experience them with the first release candidate of Linux 7.2 expected to release on June 29th.

    According to the tests made by Phoronix, Linux 7.2 has brought performance improvements to systems running the AMD EPYC Sorano processors, and the test was performed on an AMD EPYC 8635P processor with 84 cores and 168 threads. This processor operates on a Zen 5 architecture.

    The initial test that was made focused on improvements of performance regarding the localhost network processing speed, as well as the measurement of latency and a massive boost of performance with Stress-NG.

    This test was focused on localhost TCP and QUIC protocol performance with 1, 4, 16, and 32 threads for TCP processing and 1, 2, 4, 8, 16, 32 threads for QUIC processing. For every test, Linux 7.2’s current Git branch wins over the current stable release, which was Linux 7.1. For example, in TCP with 4 threads, 360.59 Gbps was achieved in Linux 7.2 over 308.60 Gbps. Another one was QUIC with 16 threads, 8.67 Gbps was achieved over 8.36 Gbps.

    When it comes to network socket benchmarking, latency has also been lowered, with 7.475 µsec (microseconds) being achieved for socket processing latency under Linux 7.2, over 7.729 µsec. As for stress testing, Linux 7.2 achieves 68,499,720.48 BogoOps/s (bogus operations per second), which is a significant improvement over Linux 7.1, which achieved only 12,557,904.56 BogoOps/s.

    For more information, consult this Phoronix article.

    #AMDEPYC #AMDEPYCSorano #EPYC #EPYCSorano #Linux #Linux72 #news #Tech #Technology #update
  2. Linux 7.2 will improve performance for AMD EPYC Sorano

    A successor of Linux 7.1 will bring many exciting set of changes related to different parts of the kernel, but it looks like that there are some of the most exciting changes done to the kernel, and you’ll be able to experience them with the first release candidate of Linux 7.2 expected to release on June 29th.

    According to the tests made by Phoronix, Linux 7.2 has brought performance improvements to systems running the AMD EPYC Sorano processors, and the test was performed on an AMD EPYC 8635P processor with 84 cores and 168 threads. This processor operates on a Zen 5 architecture.

    The initial test that was made focused on improvements of performance regarding the localhost network processing speed, as well as the measurement of latency and a massive boost of performance with Stress-NG.

    This test was focused on localhost TCP and QUIC protocol performance with 1, 4, 16, and 32 threads for TCP processing and 1, 2, 4, 8, 16, 32 threads for QUIC processing. For every test, Linux 7.2’s current Git branch wins over the current stable release, which was Linux 7.1. For example, in TCP with 4 threads, 360.59 Gbps was achieved in Linux 7.2 over 308.60 Gbps. Another one was QUIC with 16 threads, 8.67 Gbps was achieved over 8.36 Gbps.

    When it comes to network socket benchmarking, latency has also been lowered, with 7.475 µsec (microseconds) being achieved for socket processing latency under Linux 7.2, over 7.729 µsec. As for stress testing, Linux 7.2 achieves 68,499,720.48 BogoOps/s (bogus operations per second), which is a significant improvement over Linux 7.1, which achieved only 12,557,904.56 BogoOps/s.

    For more information, consult this Phoronix article.

    #AMDEPYC #AMDEPYCSorano #EPYC #EPYCSorano #Linux #Linux72 #news #Tech #Technology #update
  3. winbuzzer.com/2026/05/27/nvidi

    Early public Vera benchmark results put Nvidia's in-house server CPU ahead of compared AMD EPYC and Intel Xeon parts, but only inside a workload set Nvidia controlled.

    #AI #VeraCPU #AMDEPYC #IntelXeon #Xeon #Benchmarks #NVIDIA #AMD #Intel #Processors #CPUs

  4. winbuzzer.com/2026/05/27/nvidi

    Early public Vera benchmark results put Nvidia's in-house server CPU ahead of compared AMD EPYC and Intel Xeon parts, but only inside a workload set Nvidia controlled.

    #AI #VeraCPU #AMDEPYC #IntelXeon #Xeon #Benchmarks #NVIDIA #AMD #Intel #Processors #CPUs

  5. We took a hard look at the architectural shifts in DDR5—specifically the move to dual independent 40-bit sub-channels and on-module PMIC voltage drops to 1.1V. We also broke down the CL40 vs CL22 latency math.

    The tl;dr: If your workloads are AI, ML, or Big Data, the 15-30% gains are huge. If you run web servers or in-memory caching, the difference is negligible.

    Read our completeBlog :
    fitservers.com/blogs/ddr5-ram-
    #SysAdmin #DevOps #LinuxServer #DataCenter #EnterpriseTech #AMDEpyc #IntelXeon

  6. AMD EPYC 5th Gen captures 40% server CPU market delivers 1.93x cost efficiency in Google Cloud. AdwaitX breaks down C4D and N4D performance across 6 real-world workloads. See the benchmarks #AdwaitX #AMDEPYC #CloudComputing #ServerCPU

    adwaitx.com/amd-epyc-5th-gen-g

  7. Neuer Pi-Rekord: 314 Billionen Stellen mit nur einem Server berechnet
    StorageReview hat den Rekord im Berechnen von Pi-Stellen zurückerobert. Ein einzelner Server erreichte 314 Billionen Stellen in einem viermonatigen Dauerlauf und zeigt, wie entscheidend Speicherbandbreite is
    apfeltalk.de/magazin/news/neue
    #News #Tellerrand #AMDEpyc #DellPowerEdge #PI #PiRekord #Speicherbandbreite #SSD #StorageReview #ycruncher

  8. Neuer Pi-Rekord: 314 Billionen Stellen mit nur einem Server berechnet
    StorageReview hat den Rekord im Berechnen von Pi-Stellen zurückerobert. Ein einzelner Server erreichte 314 Billionen Stellen in einem viermonatigen Dauerlauf und zeigt, wie entscheidend Speicherbandbreite is
    apfeltalk.de/magazin/news/neue
    #News #Tellerrand #AMDEpyc #DellPowerEdge #PI #PiRekord #Speicherbandbreite #SSD #StorageReview #ycruncher

  9. AMD on additional costs of TSMC's US chips: "More than 5%, but less than 20%"

    Higher operating costs in TSMC's US semiconductor plant are causing manufacturing costs to rise. AMD boss Lisa Su is open on the subject.

    heise.de/en/news/AMD-on-additi

    #AMD #AMDEpyc #Halbleiterindustrie #IT #TSMC #news

  10. AMD on additional costs of TSMC's US chips: "More than 5%, but less than 20%"

    Higher operating costs in TSMC's US semiconductor plant are causing manufacturing costs to rise. AMD boss Lisa Su is open on the subject.

    heise.de/en/news/AMD-on-additi

    #AMD #AMDEpyc #Halbleiterindustrie #IT #TSMC #news

  11. AMD zu Mehrkosten von TSMCs US-Chips: "Mehr als 5 %, aber weniger als 20 %"

    Höhere Betriebskosten in TSMCs US-Halbleitwerk lassen die Herstellungskosten steigen. AMD-Chefin Lisa Su zeigt sich offen zum Thema.

    heise.de/news/AMD-zu-Mehrkoste

    #AMD #AMDEpyc #Halbleiterindustrie #IT #TSMC #news

  12. AMD zu Mehrkosten von TSMCs US-Chips: "Mehr als 5 %, aber weniger als 20 %"

    Höhere Betriebskosten in TSMCs US-Halbleitwerk lassen die Herstellungskosten steigen. AMD-Chefin Lisa Su zeigt sich offen zum Thema.

    heise.de/news/AMD-zu-Mehrkoste

    #AMD #AMDEpyc #Halbleiterindustrie #IT #TSMC #news

  13. New security vulnerabilities in various modern AMD Ryzen and Epyc processors

    The weaknesses, which are classified as moderately dangerous, have been found by Microsoft and have probably not yet been attacked. A Linux patch is available.

    heise.de/en/news/New-security-

    #AMD #AMDEpyc #AMDRyzen #Firmware #IT #Linux #Prozessoren #Security #Sicherheitslücken #news

  14. New security vulnerabilities in various modern AMD Ryzen and Epyc processors

    The weaknesses, which are classified as moderately dangerous, have been found by Microsoft and have probably not yet been attacked. A Linux patch is available.

    heise.de/en/news/New-security-

    #AMD #AMDEpyc #AMDRyzen #Firmware #IT #Linux #Prozessoren #Security #Sicherheitslücken #news

  15. Neue Sicherheitslücken in verschiedenen modernen Ryzen und Epyc Prozessoren AMDs

    Die als mittelmäßig gefährlich eingestuften Schwächen wurden von Microsoft erkannt und bislang wohl nicht angegriffen. Einen Linux-Patch gibt es bereits.

    heise.de/news/Neue-Sicherheits

    #AMD #AMDEpyc #AMDRyzen #Firmware #IT #Linux #Prozessoren #Security #Sicherheitslücken #news

  16. Neue Sicherheitslücken in verschiedenen modernen Ryzen und Epyc Prozessoren AMDs

    Die als mittelmäßig gefährlich eingestuften Schwächen wurden von Microsoft erkannt und bislang wohl nicht angegriffen. Einen Linux-Patch gibt es bereits.

    heise.de/news/Neue-Sicherheits

    #AMD #AMDEpyc #AMDRyzen #Firmware #IT #Linux #Prozessoren #Security #Sicherheitslücken #news