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 2411017-NE-COMPARISO12
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Stock
November 01
  1 Hour, 40 Minutes
Stock, FORCE_TIMES_TO_RUN=1
November 01
  30 Minutes
Patched
November 01
  1 Hour, 36 Minutes
Patched, FORCE_TIMES_TO_RUN=1
November 01
  30 Minutes
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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

Stock, FORCE_TIMES_TO_RUN=1

Patched

Patched, 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

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

StockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, 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 MakefilesStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=114.85751.510174.387359.09538.326125.954444.5061081.6401.7276.92312.06715.82119.071127.61863.766160.74514.7651.944179.069412.46638.315127.064458.8861067.1321.7157.03712.15415.84120.29129.66862.873160.88814.82752.409175.024376.50338.341128.927448.4811073.0761.7266.96912.12715.90119.024128.92363.230161.33314.88150.872178.49339.6838.127129.025463.8211106.5131.7226.99412.22315.88420.601129.17462.789161.349OpenBenchmarking.org

SVT-AV1

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Bosphorus 4KStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=148121620SE +/- 0.02, N = 3SE +/- 0.04, N = 314.8614.7614.8314.88
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Bosphorus 4KStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.00880.01760.02640.03520.0440.0380.0380.0380.039
MinAvgMaxStock83.3386.5552.9Stock, FORCE_TIMES_TO_RUN=186.7385.8545.8Patched86.1386.6550.6Patched, FORCE_TIMES_TO_RUN=186.3383.2551.0OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1402804205607001. Stock: Approximate power consumption of 65327 Joules per run.2. Patched: Approximate power consumption of 65339 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Bosphorus 4KStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=11224364860SE +/- 0.15, N = 3SE +/- 0.41, N = 351.5151.9452.4150.87
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Bosphorus 4KStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.03220.06440.09660.12880.1610.1430.1430.1430.140
MinAvgMaxStock87.3361.3437.5Stock, FORCE_TIMES_TO_RUN=191.0362.6444.1Patched85.8365.7444.0Patched, FORCE_TIMES_TO_RUN=187.5363.7437.1OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1202403604806001. Stock: Approximate power consumption of 19031 Joules per run.2. Patched: Approximate power consumption of 19137 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Bosphorus 4KStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=14080120160200SE +/- 1.47, N = 15SE +/- 1.97, N = 4174.39179.07175.02178.49
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Bosphorus 4KStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.12740.25480.38220.50960.6370.5340.5660.5320.562
MinAvgMaxStock86.6326.7445.7Stock, FORCE_TIMES_TO_RUN=187.1316.5420.7Patched87.9328.9448.7Patched, FORCE_TIMES_TO_RUN=186.2317.3425.0OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1202403604806001. Stock: Approximate power consumption of 6382 Joules per run.2. Patched: Approximate power consumption of 6496 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Bosphorus 4KStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=190180270360450SE +/- 6.41, N = 15SE +/- 8.54, N = 15359.10412.47376.50339.68
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Bosphorus 4KStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.35260.70521.05781.41041.7631.2791.5671.3291.233
MinAvgMaxStock85.7280.8428.9Stock, FORCE_TIMES_TO_RUN=185.9263.2440.9Patched85.2283.3443.5Patched, FORCE_TIMES_TO_RUN=187.3275.4427.5OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1202403604806001. Stock: Approximate power consumption of 3388 Joules per run.2. Patched: Approximate power consumption of 3286 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Bosphorus 1080pStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=1918273645SE +/- 0.17, N = 3SE +/- 0.07, N = 338.3338.3238.3438.13
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Bosphorus 1080pStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.02590.05180.07770.10360.12950.1150.1150.1140.115
MinAvgMaxStock88.2334.7387.2Stock, FORCE_TIMES_TO_RUN=189.7332.3387.4Patched87.0335.0387.7Patched, FORCE_TIMES_TO_RUN=185.8332.5381.5OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1002003004005001. Stock: Approximate power consumption of 33025 Joules per run.2. Patched: Approximate power consumption of 32944 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Bosphorus 1080pStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=1306090120150SE +/- 0.85, N = 3SE +/- 0.60, N = 3125.95127.06128.93129.03
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Bosphorus 1080pStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.09590.19180.28770.38360.47950.4040.4140.4130.426
MinAvgMaxStock88.3311.6364.1Stock, FORCE_TIMES_TO_RUN=187.2307.1365.8Patched88.0312.0364.5Patched, FORCE_TIMES_TO_RUN=110.4302.7365.2OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1002003004005001. Stock: Approximate power consumption of 10490 Joules per run.2. Patched: Approximate power consumption of 10297 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Bosphorus 1080pStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=1100200300400500SE +/- 2.89, N = 5SE +/- 4.87, N = 5444.51458.89448.48463.82
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Bosphorus 1080pStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.37460.74921.12381.49841.8731.6101.6651.5991.595
MinAvgMaxStock85.6276.0390.0Stock, FORCE_TIMES_TO_RUN=191.2275.6394.0Patched85.3280.6397.2Patched, FORCE_TIMES_TO_RUN=188.3290.9390.1OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1102203304405501. Stock: Approximate power consumption of 3588 Joules per run.2. Patched: Approximate power consumption of 3591 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Bosphorus 1080pStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=12004006008001000SE +/- 8.49, N = 10SE +/- 8.32, N = 91081.641067.131073.081106.51
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Bosphorus 1080pStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=11.15092.30183.45274.60365.75454.8904.9294.8455.115
MinAvgMaxStock86.3221.2385.2Stock, FORCE_TIMES_TO_RUN=185.1216.5370.7Patched86.1221.5389.8Patched, FORCE_TIMES_TO_RUN=188.7216.3375.6OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1002003004005001. Stock: Approximate power consumption of 1703 Joules per run.2. Patched: Approximate power consumption of 1722 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Beauty 4K 10-bitStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.38860.77721.16581.55441.943SE +/- 0.003, N = 3SE +/- 0.004, N = 31.7271.7151.7261.722
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 3 - Input: Beauty 4K 10-bitStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.00110.00220.00330.00440.00550.0050.0050.0050.005
OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption MonitorStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=1100200300400500Min: 88.66 / Avg: 348.26 / Max: 544.4Min: 88.1 / Avg: 346.74 / Max: 536.44Min: 88.63 / Avg: 348.41 / Max: 552.6Min: 85.45 / Avg: 346.75 / Max: 533.971. Stock: Approximate power consumption of 243319 Joules per run.2. Patched: Approximate power consumption of 243308 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Beauty 4K 10-bitStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=1246810SE +/- 0.059, N = 3SE +/- 0.036, N = 36.9237.0376.9696.994
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 5 - Input: Beauty 4K 10-bitStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.0050.010.0150.020.0250.0220.0220.0220.022
MinAvgMaxStock86.1321.8496.2Stock, FORCE_TIMES_TO_RUN=190.0322.4493.7Patched89.0322.7512.0Patched, FORCE_TIMES_TO_RUN=187.6324.6490.7OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1302603905206501. Stock: Approximate power consumption of 57607 Joules per run.2. Patched: Approximate power consumption of 57327 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Beauty 4K 10-bitStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=13691215SE +/- 0.01, N = 3SE +/- 0.02, N = 312.0712.1512.1312.22
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 8 - Input: Beauty 4K 10-bitStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.00920.01840.02760.03680.0460.0400.0400.0400.041
MinAvgMaxStock85.4300.0399.9Stock, FORCE_TIMES_TO_RUN=186.2301.5384.4Patched88.3302.9397.5Patched, FORCE_TIMES_TO_RUN=188.6301.5398.6OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor1102203304405501. Stock: Approximate power consumption of 31599 Joules per run.2. Patched: Approximate power consumption of 31604 Joules per run.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Beauty 4K 10-bitStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=148121620SE +/- 0.03, N = 3SE +/- 0.00, N = 315.8215.8415.9015.88
OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterSVT-AV1 2.3Encoder Mode: Preset 13 - Input: Beauty 4K 10-bitStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=10.01370.02740.04110.05480.06850.0610.0610.0610.061
MinAvgMaxStock86.3261.5302.8Stock, FORCE_TIMES_TO_RUN=189.4260.5304.9Patched86.1261.8302.8Patched, FORCE_TIMES_TO_RUN=188.1260.2302.0OpenBenchmarking.orgWatts, Fewer Is BetterSVT-AV1 2.3CPU Power Consumption Monitor801602403204001. Stock: Approximate power consumption of 21265 Joules per run.2. Patched: Approximate power consumption of 21121 Joules per run.

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: defconfigStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=1510152025SE +/- 0.12, N = 15SE +/- 0.15, N = 1319.0720.2919.0220.60
MinAvgMaxStock853601002Stock, FORCE_TIMES_TO_RUN=1892991001Patched13551003Patched, FORCE_TIMES_TO_RUN=1873041000OpenBenchmarking.orgWatts, Fewer Is BetterTimed Linux Kernel Compilation 6.8CPU Power Consumption Monitor20040060080010001. Stock: Approximate power consumption of 9245 Joules per run.2. Patched: Approximate power consumption of 9117 Joules per run.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.8Build: allmodconfigStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=1306090120150SE +/- 1.23, N = 3SE +/- 0.43, N = 3127.62129.67128.92129.17
MinAvgMaxStock867241010Stock, FORCE_TIMES_TO_RUN=1896921009Patched877211009Patched, FORCE_TIMES_TO_RUN=1866941009OpenBenchmarking.orgWatts, Fewer Is BetterTimed Linux Kernel Compilation 6.8CPU Power Consumption Monitor20040060080010001. Stock: Approximate power consumption of 99649 Joules per run.2. Patched: Approximate power consumption of 100230 Joules per run.

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: NinjaStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=11428425670SE +/- 0.64, N = 3SE +/- 0.61, N = 363.7762.8763.2362.79
MinAvgMaxStock875091003Stock, FORCE_TIMES_TO_RUN=11104991001Patched885151002Patched, FORCE_TIMES_TO_RUN=11035021000OpenBenchmarking.orgWatts, Fewer Is BetterTimed LLVM Compilation 16.0CPU Power Consumption Monitor20040060080010001. Stock: Approximate power consumption of 39740 Joules per run.2. Patched: Approximate power consumption of 39681 Joules per run.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 16.0Build System: Unix MakefilesStockStock, FORCE_TIMES_TO_RUN=1PatchedPatched, FORCE_TIMES_TO_RUN=14080120160200SE +/- 0.24, N = 3SE +/- 0.19, N = 3160.75160.89161.33161.35
MinAvgMaxStock86395999Stock, FORCE_TIMES_TO_RUN=187393999Patched90393999Patched, FORCE_TIMES_TO_RUN=1893921000OpenBenchmarking.orgWatts, Fewer Is BetterTimed LLVM Compilation 16.0CPU Power Consumption Monitor20040060080010001. Stock: Approximate power consumption of 69377 Joules per run.2. Patched: Approximate power consumption of 69115 Joules per run.

Meta Performance Per Watts

OpenBenchmarking.orgPerformance Per Watts, More Is BetterMeta Performance Per WattsPerformance Per WattsStockStock, FORCE_TIMES_TO_RUN=1122436486050.1651.06

CPU Power Consumption Monitor

OpenBenchmarking.orgWattsCPU Power Consumption MonitorPhoronix Test Suite System MonitoringStockStock, FORCE_TIMES_TO_RUN=12004006008001000Min: 83.34 / Avg: 363.64 / Max: 1010.4Min: 84.57 / Avg: 348.94 / Max: 1008.53

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

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.

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.

Patched, 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 00:47 by user amd.