Xeon Gold 2021

2 x Intel Xeon Gold 5220R testing with a TYAN S7106 (V2.01.B40 BIOS) and llvmpipe on Ubuntu 20.04 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 2102147-HA-XEONGOLD278
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February 14 2021
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February 14 2021
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February 14 2021
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February 14 2021
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1

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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: intel_pstate powersave - CPU Microcode: 0x5003003
Python Notes: Python 2.7.18rc1 + Python 3.8.5
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

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Processor: 2 x Intel Xeon Gold 5220R @ 3.90GHz (36 Cores / 72 Threads), Motherboard: TYAN S7106 (V2.01.B40 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1, Disk: 500GB Samsung SSD 860, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE

OS: Ubuntu 20.04, Kernel: 5.9.0-050900rc6-generic (x86_64) 20200920, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.7, OpenGL: 3.3 Mesa 20.0.4 (LLVM 9.0.1 256 bits), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

Xeon Gold 2021ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolution12342 x Intel Xeon Gold 5220R @ 3.90GHz (36 Cores / 72 Threads)TYAN S7106 (V2.01.B40 BIOS)Intel Sky Lake-E DMI3 Registers12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1500GB Samsung SSD 860llvmpipeVE2282 x Intel I210 + 2 x QLogic cLOM8214 1/10GbEUbuntu 20.045.9.0-050900rc6-generic (x86_64) 20200920GNOME Shell 3.36.4X Server 1.20.73.3 Mesa 20.0.4 (LLVM 9.0.1 256 bits)GCC 9.3.0ext41920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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 Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x5003003Python Details- Python 2.7.18rc1 + Python 3.8.5Security Details- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

1234Result OverviewPhoronix Test Suite100%101%101%102%102%JPEG XLStream-DynamicStream-DynamicJPEG XLStream-DynamicStream-DynamicPNG - 5- Add- CopyPNG - 7- Scale- Triad

Xeon Gold 2021stream-dynamic: - Copystream-dynamic: - Scalestream-dynamic: - Addstream-dynamic: - Triadjpegxl: PNG - 5jpegxl: PNG - 7jpegxl: PNG - 8jpegxl: JPEG - 5jpegxl: JPEG - 7jpegxl: JPEG - 8jpegxl-decode: 1jpegxl-decode: Allgromacs: water_GMX50_bare123450303.63349875.41454239.66753800.96554.288.060.6042.9344.5121.4231.68119.273.37350126.04349759.06553936.80253798.23654.088.060.643.5443.9321.3731.60120.093.39650167.00249737.49453895.81453710.96553.348.060.6044.0544.2921.4331.62120.023.38950322.79049901.08354021.93353681.82454.468.09OpenBenchmarking.org

Stream-Dynamic

This is an open-source AMD modified copy of the Stream memory benchmark catered towards running the RAM benchmark on systems with the AMD Optimizing C/C++ Compiler (AOCC) among other by-default optimizations aiming for an easy and standardized deployment. This test profile though will attempt to fall-back to GCC / Clang for systems lacking AOCC, otherwise there is the existing "stream" test profile. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Copy123411K22K33K44K55KSE +/- 34.32, N = 3SE +/- 36.36, N = 3SE +/- 40.39, N = 3SE +/- 48.08, N = 350303.6350126.0450167.0050322.791. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Copy12349K18K27K36K45KMin: 50255.2 / Avg: 50303.63 / Max: 50369.98Min: 50072.15 / Avg: 50126.04 / Max: 50195.27Min: 50122.36 / Avg: 50167 / Max: 50247.63Min: 50227.01 / Avg: 50322.79 / Max: 50377.981. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Scale123411K22K33K44K55KSE +/- 58.06, N = 3SE +/- 53.46, N = 3SE +/- 27.80, N = 3SE +/- 36.14, N = 349875.4149759.0749737.4949901.081. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Scale12349K18K27K36K45KMin: 49774.09 / Avg: 49875.41 / Max: 49975.2Min: 49694.4 / Avg: 49759.06 / Max: 49865.14Min: 49689.36 / Avg: 49737.49 / Max: 49785.65Min: 49831.42 / Avg: 49901.08 / Max: 49952.631. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Add123412K24K36K48K60KSE +/- 54.66, N = 3SE +/- 87.84, N = 3SE +/- 45.68, N = 3SE +/- 28.03, N = 354239.6753936.8053895.8154021.931. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Add12349K18K27K36K45KMin: 54152.63 / Avg: 54239.67 / Max: 54340.46Min: 53832.09 / Avg: 53936.8 / Max: 54111.33Min: 53820.21 / Avg: 53895.81 / Max: 53978.03Min: 53973.33 / Avg: 54021.93 / Max: 54070.451. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Triad123412K24K36K48K60KSE +/- 350.76, N = 3SE +/- 73.73, N = 3SE +/- 56.29, N = 3SE +/- 131.03, N = 353800.9753798.2453710.9753681.821. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Triad12349K18K27K36K45KMin: 53104.19 / Avg: 53800.97 / Max: 54219.91Min: 53688.55 / Avg: 53798.24 / Max: 53938.43Min: 53622.54 / Avg: 53710.97 / Max: 53815.53Min: 53445.34 / Avg: 53681.82 / Max: 53897.841. (CXX) g++ options: -Ofast -mcmodel=large -mavx2 -ffp-contract=fast -march=native -fopenmp

JPEG XL

The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is currently focused on the multi-threaded JPEG XL image encode performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 512341224364860SE +/- 0.05, N = 3SE +/- 0.41, N = 3SE +/- 0.45, N = 3SE +/- 0.35, N = 354.2854.0853.3454.461. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 512341122334455Min: 54.19 / Avg: 54.28 / Max: 54.33Min: 53.44 / Avg: 54.08 / Max: 54.83Min: 52.59 / Avg: 53.34 / Max: 54.16Min: 53.88 / Avg: 54.46 / Max: 55.11. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 71234246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 38.068.068.068.091. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 712343691215Min: 8.05 / Avg: 8.06 / Max: 8.07Min: 8.05 / Avg: 8.06 / Max: 8.07Min: 8.03 / Avg: 8.06 / Max: 8.1Min: 8.05 / Avg: 8.09 / Max: 8.121. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 81230.1350.270.4050.540.675SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.600.600.601. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 8123246810Min: 0.59 / Avg: 0.6 / Max: 0.6Min: 0.6 / Avg: 0.6 / Max: 0.6Min: 0.59 / Avg: 0.6 / Max: 0.61. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 51231020304050SE +/- 0.64, N = 15SE +/- 0.53, N = 15SE +/- 0.40, N = 1242.9343.5444.051. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 5123918273645Min: 39.38 / Avg: 42.93 / Max: 44.79Min: 39.44 / Avg: 43.54 / Max: 44.91Min: 39.78 / Avg: 44.05 / Max: 44.961. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 71231020304050SE +/- 0.15, N = 3SE +/- 0.46, N = 15SE +/- 0.09, N = 344.5143.9344.291. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 7123918273645Min: 44.25 / Avg: 44.51 / Max: 44.78Min: 39.44 / Avg: 43.93 / Max: 44.83Min: 44.19 / Avg: 44.29 / Max: 44.461. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 8123510152025SE +/- 0.07, N = 3SE +/- 0.05, N = 3SE +/- 0.10, N = 321.4221.3721.431. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 8123510152025Min: 21.28 / Avg: 21.42 / Max: 21.51Min: 21.31 / Avg: 21.37 / Max: 21.47Min: 21.23 / Avg: 21.43 / Max: 21.581. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL Decoding

The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is suited for JPEG XL decode performance testing to PNG output file, the pts/jpexl test is for encode performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: 1123714212835SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 331.6831.6031.62
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: 1123714212835Min: 31.64 / Avg: 31.68 / Max: 31.73Min: 31.56 / Avg: 31.6 / Max: 31.63Min: 31.55 / Avg: 31.62 / Max: 31.67

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: All123306090120150SE +/- 0.22, N = 3SE +/- 0.34, N = 3SE +/- 0.48, N = 3119.27120.09120.02
OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: All12320406080100Min: 118.89 / Avg: 119.27 / Max: 119.65Min: 119.42 / Avg: 120.09 / Max: 120.43Min: 119.08 / Avg: 120.02 / Max: 120.65

GROMACS

The GROMACS (GROningen MAchine for Chemical Simulations) molecular dynamics package testing on the CPU with the water_GMX50 data. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2021Input: water_GMX50_bare1230.76411.52822.29233.05643.8205SE +/- 0.010, N = 3SE +/- 0.015, N = 3SE +/- 0.013, N = 33.3733.3963.3891. (CXX) g++ options: -O3 -pthread
OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2021Input: water_GMX50_bare123246810Min: 3.36 / Avg: 3.37 / Max: 3.39Min: 3.37 / Avg: 3.4 / Max: 3.42Min: 3.37 / Avg: 3.39 / Max: 3.411. (CXX) g++ options: -O3 -pthread

13 Results Shown

Stream-Dynamic:
  - Copy
  - Scale
  - Add
  - Triad
JPEG XL:
  PNG - 5
  PNG - 7
  PNG - 8
  JPEG - 5
  JPEG - 7
  JPEG - 8
JPEG XL Decoding:
  1
  All
GROMACS

1

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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: intel_pstate powersave - CPU Microcode: 0x5003003
Python Notes: Python 2.7.18rc1 + Python 3.8.5
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 14 February 2021 07:11 by user root.

2

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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: intel_pstate powersave - CPU Microcode: 0x5003003
Python Notes: Python 2.7.18rc1 + Python 3.8.5
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 14 February 2021 08:17 by user root.

3

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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: intel_pstate powersave - CPU Microcode: 0x5003003
Python Notes: Python 2.7.18rc1 + Python 3.8.5
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 14 February 2021 09:27 by user root.

4

Processor: 2 x Intel Xeon Gold 5220R @ 3.90GHz (36 Cores / 72 Threads), Motherboard: TYAN S7106 (V2.01.B40 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1, Disk: 500GB Samsung SSD 860, Graphics: llvmpipe, Monitor: VE228, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE

OS: Ubuntu 20.04, Kernel: 5.9.0-050900rc6-generic (x86_64) 20200920, Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.7, OpenGL: 3.3 Mesa 20.0.4 (LLVM 9.0.1 256 bits), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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: intel_pstate powersave - CPU Microcode: 0x5003003
Python Notes: Python 2.7.18rc1 + Python 3.8.5
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 14 February 2021 10:24 by user root.