comparison

2 x AMD EPYC 9755 128-Core testing with a AMD VOLCANO (RVOT1001B BIOS) and ASPEED on Ubuntu 24.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2411010-NE-COMPARISO77
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  Test
  Duration
Patched, FORCE_TIMES_TO_RUN=1
November 01
  30 Minutes
Patched
November 01
  1 Hour, 36 Minutes
Stock
November 01
  1 Hour, 40 Minutes
Stock, FORCE_TIMES_TO_RUN=1
November 01
  30 Minutes
Invert Behavior (Only Show Selected Data)
  1 Hour, 4 Minutes

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Patched, FORCE_TIMES_TO_RUN=1

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xb002116
Python Notes: Python 3.12.3
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Patched

Stock

Stock, FORCE_TIMES_TO_RUN=1

Processor: 2 x AMD EPYC 9755 128-Core @ 2.70GHz (256 Cores / 512 Threads), Motherboard: AMD VOLCANO (RVOT1001B BIOS), Chipset: AMD Device 153a, Memory: 1520GB, Disk: 3201GB Micron_7450_MTFDKCB3T2TFS + 512GB SAMSUNG MZVL2512HCJQ-00B00, Graphics: ASPEED, Network: Broadcom NetXtreme BCM5720 PCIe

OS: Ubuntu 24.04, Kernel: 6.12.0-rc4-amd-pstate-phx (x86_64), Compiler: GCC 13.2.0 + Clang 18.1.3, File-System: ext4, Screen Resolution: 1024x768

comparisonOpenBenchmarking.orgPhoronix Test Suite2 x AMD EPYC 9755 128-Core @ 2.70GHz (256 Cores / 512 Threads)AMD VOLCANO (RVOT1001B BIOS)AMD Device 153a1520GB3201GB Micron_7450_MTFDKCB3T2TFS + 512GB SAMSUNG MZVL2512HCJQ-00B00ASPEEDBroadcom NetXtreme BCM5720 PCIeUbuntu 24.046.12.0-rc4-amd-pstate-phx (x86_64)GCC 13.2.0 + Clang 18.1.3ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionComparison BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xb002116- Python 3.12.3- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Patched, FORCE_TIMES_TO_RUN=1PatchedStockStock, FORCE_TIMES_TO_RUN=1Result OverviewPhoronix Test Suite100%101%102%103%105%Timed Linux Kernel CompilationSVT-AV1Timed LLVM Compilation

Patched, FORCE_TIMES_TO_RUN=1PatchedStockStock, FORCE_TIMES_TO_RUN=1Per Watt Result OverviewPhoronix Test Suite100%107%114%120%127%SVT-AV1SVT-AV1SVT-AV1SVT-AV1SVT-AV1SVT-AV1SVT-AV1SVT-AV1SVT-AV1SVT-AV1SVT-AV1SVT-AV1Preset 3 - Bosphorus 4KPreset 5 - Bosphorus 4KPreset 8 - Bosphorus 4KPreset 13 - Bosphorus 4KPreset 3 - Bosphorus 1080pPreset 5 - Bosphorus 1080pPreset 8 - Bosphorus 1080pPreset 13 - Bosphorus 1080pPreset 3 - Beauty 4K 10-bitPreset 5 - Beauty 4K 10-bitPreset 8 - Beauty 4K 10-bitPreset 13 - Beauty 4K 10-bit

comparisonsvt-av1: Preset 3 - Bosphorus 4Ksvt-av1: Preset 5 - Bosphorus 4Ksvt-av1: Preset 8 - Bosphorus 4Ksvt-av1: Preset 13 - Bosphorus 4Ksvt-av1: Preset 3 - Bosphorus 1080psvt-av1: Preset 5 - Bosphorus 1080psvt-av1: Preset 8 - Bosphorus 1080psvt-av1: Preset 13 - Bosphorus 1080psvt-av1: Preset 3 - Beauty 4K 10-bitsvt-av1: Preset 5 - Beauty 4K 10-bitsvt-av1: Preset 8 - Beauty 4K 10-bitsvt-av1: Preset 13 - Beauty 4K 10-bitbuild-linux-kernel: defconfigbuild-linux-kernel: allmodconfigbuild-llvm: Ninjabuild-llvm: Unix MakefilesPatched, FORCE_TIMES_TO_RUN=1PatchedStockStock, FORCE_TIMES_TO_RUN=114.88150.872178.49339.6838.127129.025463.8211106.5131.7226.99412.22315.88420.601129.17462.789161.34914.82752.409175.024376.50338.341128.927448.4811073.0761.7266.96912.12715.90119.024128.92363.230161.33314.85751.510174.387359.09538.326125.954444.5061081.6401.7276.92312.06715.82119.071127.61863.766160.74514.7651.944179.069412.46638.315127.064458.8861067.1321.7157.03712.15415.84120.29129.66862.873160.888OpenBenchmarking.org

CPU Power Consumption Monitor

OpenBenchmarking.orgWattsCPU Power Consumption MonitorPhoronix Test Suite System MonitoringStock, FORCE_TIMES_TO_RUN=1Stock2004006008001000Min: 84.57 / Avg: 348.94 / Max: 1008.53Min: 83.34 / Avg: 363.64 / Max: 1010.4

Meta Performance Per Watts

OpenBenchmarking.orgPerformance Per Watts, More Is BetterMeta Performance Per WattsPerformance Per WattsStock, FORCE_TIMES_TO_RUN=1Stock122436486051.0650.16

SVT-AV1

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Bosphorus 4KStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=148121620SE +/- 0.02, N = 3SE +/- 0.04, N = 314.7614.8614.8314.88
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Bosphorus 4KStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.00880.01760.02640.03520.0440.0380.0380.0380.039
MinAvgMaxStock, FORCE_TIMES_TO_RUN=186.7385.8545.8Stock83.3386.5552.9Patched86.1386.6550.6Patched, FORCE_TIMES_TO_RUN=186.3383.2551.0OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor140280420560700

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Bosphorus 4KStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=11224364860SE +/- 0.15, N = 3SE +/- 0.41, N = 351.9451.5152.4150.87
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Bosphorus 4KStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.03220.06440.09660.12880.1610.1430.1430.1430.140
MinAvgMaxStock, FORCE_TIMES_TO_RUN=191.0362.6444.1Stock87.3361.3437.5Patched85.8365.7444.0Patched, FORCE_TIMES_TO_RUN=187.5363.7437.1OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor120240360480600

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Bosphorus 4KStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=14080120160200SE +/- 1.47, N = 15SE +/- 1.97, N = 4179.07174.39175.02178.49
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Bosphorus 4KStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.12740.25480.38220.50960.6370.5660.5340.5320.562
MinAvgMaxStock, FORCE_TIMES_TO_RUN=187.1316.5420.7Stock86.6326.7445.7Patched87.9328.9448.7Patched, FORCE_TIMES_TO_RUN=186.2317.3425.0OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor120240360480600

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Bosphorus 4KStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=190180270360450SE +/- 6.41, N = 15SE +/- 8.54, N = 15412.47359.10376.50339.68
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Bosphorus 4KStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.35260.70521.05781.41041.7631.5671.2791.3291.233
MinAvgMaxStock, FORCE_TIMES_TO_RUN=185.9263.2440.9Stock85.7280.8428.9Patched85.2283.3443.5Patched, FORCE_TIMES_TO_RUN=187.3275.4427.5OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor120240360480600

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Bosphorus 1080pStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=1918273645SE +/- 0.17, N = 3SE +/- 0.07, N = 338.3238.3338.3438.13
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Bosphorus 1080pStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.02590.05180.07770.10360.12950.1150.1150.1140.115
MinAvgMaxStock, FORCE_TIMES_TO_RUN=189.7332.3387.4Stock88.2334.7387.2Patched87.0335.0387.7Patched, FORCE_TIMES_TO_RUN=185.8332.5381.5OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor100200300400500

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Bosphorus 1080pStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=1306090120150SE +/- 0.85, N = 3SE +/- 0.60, N = 3127.06125.95128.93129.03
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Bosphorus 1080pStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.09590.19180.28770.38360.47950.4140.4040.4130.426
MinAvgMaxStock, FORCE_TIMES_TO_RUN=187.2307.1365.8Stock88.3311.6364.1Patched88.0312.0364.5Patched, FORCE_TIMES_TO_RUN=110.4302.7365.2OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor100200300400500

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Bosphorus 1080pStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=1100200300400500SE +/- 2.89, N = 5SE +/- 4.87, N = 5458.89444.51448.48463.82
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Bosphorus 1080pStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.37460.74921.12381.49841.8731.6651.6101.5991.595
MinAvgMaxStock, FORCE_TIMES_TO_RUN=191.2275.6394.0Stock85.6276.0390.0Patched85.3280.6397.2Patched, FORCE_TIMES_TO_RUN=188.3290.9390.1OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor110220330440550

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Bosphorus 1080pStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=12004006008001000SE +/- 8.49, N = 10SE +/- 8.32, N = 91067.131081.641073.081106.51
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Bosphorus 1080pStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=11.15092.30183.45274.60365.75454.9294.8904.8455.115
MinAvgMaxStock, FORCE_TIMES_TO_RUN=185.1216.5370.7Stock86.3221.2385.2Patched86.1221.5389.8Patched, FORCE_TIMES_TO_RUN=188.7216.3375.6OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor100200300400500

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Beauty 4K 10-bitStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.38860.77721.16581.55441.943SE +/- 0.003, N = 3SE +/- 0.004, N = 31.7151.7271.7261.722
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Beauty 4K 10-bitStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.00110.00220.00330.00440.00550.0050.0050.0050.005
MinAvgMaxStock, FORCE_TIMES_TO_RUN=188.1346.7536.4Stock88.7348.3544.4Patched88.6348.4552.6Patched, FORCE_TIMES_TO_RUN=185.5346.7534.0OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor140280420560700

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Beauty 4K 10-bitStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=1246810SE +/- 0.059, N = 3SE +/- 0.036, N = 37.0376.9236.9696.994
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Beauty 4K 10-bitStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.0050.010.0150.020.0250.0220.0220.0220.022
MinAvgMaxStock, FORCE_TIMES_TO_RUN=190.0322.4493.7Stock86.1321.8496.2Patched89.0322.7512.0Patched, FORCE_TIMES_TO_RUN=187.6324.6490.7OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor130260390520650

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Beauty 4K 10-bitStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=13691215SE +/- 0.01, N = 3SE +/- 0.02, N = 312.1512.0712.1312.22
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Beauty 4K 10-bitStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.00920.01840.02760.03680.0460.0400.0400.0400.041
MinAvgMaxStock, FORCE_TIMES_TO_RUN=186.2301.5384.4Stock85.4300.0399.9Patched88.3302.9397.5Patched, FORCE_TIMES_TO_RUN=188.6301.5398.6OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor110220330440550

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Beauty 4K 10-bitStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=148121620SE +/- 0.03, N = 3SE +/- 0.00, N = 315.8415.8215.9015.88
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Beauty 4K 10-bitStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=10.01370.02740.04110.05480.06850.0610.0610.0610.061
MinAvgMaxStock, FORCE_TIMES_TO_RUN=189.4260.5304.9Stock86.3261.5302.8Patched86.1261.8302.8Patched, FORCE_TIMES_TO_RUN=188.1260.2302.0OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor80160240320400

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration (defconfig) for the architecture being tested or alternatively an allmodconfig for building all possible kernel modules for the build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.8Build: defconfigStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=1510152025SE +/- 0.12, N = 15SE +/- 0.15, N = 1320.2919.0719.0220.60
MinAvgMaxStock, FORCE_TIMES_TO_RUN=1892991001Stock853601002Patched13551003Patched, FORCE_TIMES_TO_RUN=1873041000OpenBenchmarking.orgWatts, Fewer Is BetterTimed Linux Kernel Compilation 6.8CPU Power Consumption Monitor2004006008001000

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.8Build: allmodconfigStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=1306090120150SE +/- 1.23, N = 3SE +/- 0.43, N = 3129.67127.62128.92129.17
MinAvgMaxStock, FORCE_TIMES_TO_RUN=1896921009Stock867241010Patched877211009Patched, FORCE_TIMES_TO_RUN=1866941009OpenBenchmarking.orgWatts, Fewer Is BetterTimed Linux Kernel Compilation 6.8CPU Power Consumption Monitor2004006008001000

Timed LLVM Compilation

This test times how long it takes to compile/build the LLVM compiler stack. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 16.0Build System: NinjaStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=11428425670SE +/- 0.64, N = 3SE +/- 0.61, N = 362.8763.7763.2362.79
MinAvgMaxStock, FORCE_TIMES_TO_RUN=11104991001Stock875091003Patched885151002Patched, FORCE_TIMES_TO_RUN=11035021000OpenBenchmarking.orgWatts, Fewer Is BetterTimed LLVM Compilation 16.0CPU Power Consumption Monitor2004006008001000

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 16.0Build System: Unix MakefilesStock, FORCE_TIMES_TO_RUN=1StockPatchedPatched, FORCE_TIMES_TO_RUN=14080120160200SE +/- 0.24, N = 3SE +/- 0.19, N = 3160.89160.75161.33161.35
MinAvgMaxStock, FORCE_TIMES_TO_RUN=187393999Stock86395999Patched90393999Patched, FORCE_TIMES_TO_RUN=1893921000OpenBenchmarking.orgWatts, Fewer Is BetterTimed LLVM Compilation 16.0CPU Power Consumption Monitor2004006008001000

Patched, FORCE_TIMES_TO_RUN=1

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xb002116
Python Notes: Python 3.12.3
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 1 November 2024 00:47 by user amd.

Patched

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xb002116
Python Notes: Python 3.12.3
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 1 November 2024 01:40 by user amd.

Stock

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xb002116
Python Notes: Python 3.12.3
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 1 November 2024 12:15 by user amd.

Stock, FORCE_TIMES_TO_RUN=1

Processor: 2 x AMD EPYC 9755 128-Core @ 2.70GHz (256 Cores / 512 Threads), Motherboard: AMD VOLCANO (RVOT1001B BIOS), Chipset: AMD Device 153a, Memory: 1520GB, Disk: 3201GB Micron_7450_MTFDKCB3T2TFS + 512GB SAMSUNG MZVL2512HCJQ-00B00, Graphics: ASPEED, Network: Broadcom NetXtreme BCM5720 PCIe

OS: Ubuntu 24.04, Kernel: 6.12.0-rc4-amd-pstate-phx (x86_64), Compiler: GCC 13.2.0 + Clang 18.1.3, File-System: ext4, Screen Resolution: 1024x768

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-backtrace --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xb002116
Python Notes: Python 3.12.3
Security Notes: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 1 November 2024 14:46 by user amd.