Linux 4.19 - Xeon vs. EPYC Spectre / Meltdown Benchmarks

AMD EPYC vs. Intel Xeon benchmarking for a future article on Phoronix.com by Michael Larabel.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1808296-RA-SMELTDOWN82
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Xeon E3 v5: Default
August 29 2018
  52 Minutes
Xeon E3 v5: Mitigations Disabled
August 29 2018
  48 Minutes
Xeon E5 v3: Default
August 29 2018
  52 Minutes
Xeon E5 v3: Mitigations Disabled
August 29 2018
  45 Minutes
Xeon Gold: Default
August 27 2018
  57 Minutes
Xeon Gold: Mitigations Disabled
August 28 2018
  57 Minutes
Xeon Gold VM: Default
August 28 2018
  49 Minutes
Xeon Gold VM: Mitigations Disabled
August 28 2018
  1 Hour, 12 Minutes
EPYC 7601: Default
August 28 2018
  41 Minutes
EPYC 7601: Mitigations Disabled
August 29 2018
  59 Minutes
EPYC 7601 VM: Default
August 29 2018
  45 Minutes
EPYC 7601 VM: Mitigations Disabled
August 29 2018
  46 Minutes
EPYC 7551: Default
August 29 2018
  52 Minutes
EPYC 7551: Mitigations Disabled
August 29 2018
  56 Minutes
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  52 Minutes

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Xeon E3 v5: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection

Xeon E3 v5: Mitigations Disabled

Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: MSI Z170A SLI PLUS (MS-7998) v1.0 (2.90 BIOS), Chipset: Intel Skylake, Memory: 16384MB, Disk: 256GB TOSHIBA-RD400, Graphics: Sapphire AMD Radeon 4096MB, Audio: Realtek ALC1150, Monitor: Acer B286HK, Network: Intel Connection

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection

Xeon E5 v3: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection

Xeon E5 v3: Mitigations Disabled

Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (10 Cores / 20 Threads), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0 (1.E0 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 32768MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX 770 2048MB, Audio: Realtek ALC892, Monitor: VE228, Network: Intel Connection

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection

Xeon Gold: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection

Xeon Gold: Mitigations Disabled

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.01 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 96256MB, Disk: Samsung SSD 970 EVO 250GB, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Intel I210 Gigabit Connection

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection

Xeon Gold VM: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + PTE Inversion Protection

Xeon Gold VM: Mitigations Disabled

Processor: 64 x Intel Xeon (Skylake IBRS) @ 2.00GHz (64 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 49152MB, Disk: 113GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + PTE Inversion Protection

EPYC 7601: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

EPYC 7601: Mitigations Disabled

Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR (V1.02.B10 BIOS), Chipset: AMD Family 17h, Memory: 129024MB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization Protection

EPYC 7601 VM: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB Protection

EPYC 7601 VM: Mitigations Disabled

Processor: 52 x AMD EPYC (with IBPB) @ 2.20GHz (52 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 49152MB, Disk: 113GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization Protection

EPYC 7551: Default

Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F07 BIOS), Chipset: AMD Family 17h, Memory: 28672MB, Disk: 2 x Samsung SSD 960 EVO 500GB, Graphics: ASPEED ASPEED Family, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

EPYC 7551: Mitigations Disabled

Changed Graphics to llvmpipe 28032MB.

Security Change: __user pointer sanitization Protection

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem LayerXeon E3 v5Xeon E5 v3Xeon GoldXeon Gold VMEPYC 7601EPYC 7601 VMEPYC 7551 Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled Default Mitigations DisabledIntel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads)MSI Z170A SLI PLUS (MS-7998) v1.0 (2.90 BIOS)Intel Skylake16384MB256GB TOSHIBA-RD400Sapphire AMD Radeon 4096MBRealtek ALC1150Acer B286HKIntel ConnectionUbuntu 18.044.19.0-041900rc1-generic (x86_64) 20180826GNOME Shell 3.28.2X Server 1.19.6modesetting 1.19.64.5 Mesa 18.0.5 (LLVM 6.0.0)GCC 7.3.0ext43840x2160Intel Xeon E5-2687W v3 @ 3.50GHz (10 Cores / 20 Threads)MSI X99S SLI PLUS (MS-7885) v1.0 (1.E0 BIOS)Intel Xeon E7 v3/Xeon32768MB80GB INTEL SSDSCKGW08NVIDIA GeForce GTX 770 2048MBRealtek ALC892VE2281920x10802 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.01 BIOS)Intel Sky Lake-E DMI3 Registers96256MBSamsung SSD 970 EVO 250GBASPEED ASPEED FamilyIntel I210 Gigabit Connection64 x Intel Xeon (Skylake IBRS) @ 2.00GHz (64 Cores)QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS)Intel 440FX- 82441FX PMC49152MB113GBRed Hat QXL paravirtual graphic cardQEMU GenericRed Hat Virtio device1024x768KVMAMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads)TYAN B8026T70AE24HR (V1.02.B10 BIOS)AMD Family 17h129024MB280GB INTEL SSDPE21D280GAASPEED ASPEED FamilyVE228Broadcom Limited NetXtreme BCM5720 Gigabit PCIe1920x108052 x AMD EPYC (with IBPB) @ 2.20GHz (52 Cores)QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS)Intel 440FX- 82441FX PMC49152MB113GBRed Hat QXL paravirtual graphic cardQEMU GenericRed Hat Virtio device1024x768KVMAMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads)GIGABYTE MZ31-AR0-00 v01010101 (F07 BIOS)AMD Family 17h28672MB2 x Samsung SSD 960 EVO 500GBASPEED ASPEED FamilyRealtek RTL8111/8168/84113.3 Mesa 18.0.5 (LLVM 6.0 128 bits)llvmpipe 28032MBOpenBenchmarking.orgCompiler 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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- Xeon E3 v5: Default: NONE / errors=remount-ro,relatime,rw- Xeon E3 v5: Mitigations Disabled: NONE / errors=remount-ro,relatime,rw- Xeon E5 v3: Default: CFQ / errors=remount-ro,relatime,rw- Xeon E5 v3: Mitigations Disabled: CFQ / errors=remount-ro,relatime,rw- Xeon Gold: Default: NONE / errors=remount-ro,relatime,rw- Xeon Gold: Mitigations Disabled: NONE / errors=remount-ro,relatime,rw- Xeon Gold VM: Default: NONE / errors=remount-ro,relatime,rw- Xeon Gold VM: Mitigations Disabled: NONE / errors=remount-ro,relatime,rw- EPYC 7601: Default: NONE / errors=remount-ro,relatime,rw- EPYC 7601: Mitigations Disabled: NONE / errors=remount-ro,relatime,rw- EPYC 7601 VM: Default: NONE / errors=remount-ro,relatime,rw- EPYC 7601 VM: Mitigations Disabled: NONE / errors=remount-ro,relatime,rw- EPYC 7551: Default: NONE / errors=remount-ro,relatime,rw- EPYC 7551: Mitigations Disabled: NONE / errors=remount-ro,relatime,rwProcessor Details- Xeon E3 v5: Default: Scaling Governor: intel_pstate powersave- Xeon E3 v5: Mitigations Disabled: Scaling Governor: intel_pstate powersave- Xeon E5 v3: Default: Scaling Governor: intel_pstate powersave- Xeon E5 v3: Mitigations Disabled: Scaling Governor: intel_pstate powersave- Xeon Gold: Default: Scaling Governor: intel_pstate powersave- Xeon Gold: Mitigations Disabled: Scaling Governor: intel_pstate powersave- EPYC 7601: Default: Scaling Governor: acpi-cpufreq ondemand- EPYC 7601: Mitigations Disabled: Scaling Governor: acpi-cpufreq ondemand- EPYC 7551: Default: Scaling Governor: acpi-cpufreq ondemand- EPYC 7551: Mitigations Disabled: Scaling Governor: acpi-cpufreq ondemandPython Details- Python 2.7.15rc1 + Python 3.6.5Security Details- Xeon E3 v5: Default: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection- Xeon E3 v5: Mitigations Disabled: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection- Xeon E5 v3: Default: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection- Xeon E5 v3: Mitigations Disabled: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection- Xeon Gold: Default: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection- Xeon Gold: Mitigations Disabled: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection- Xeon Gold VM: Default: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + PTE Inversion Protection- Xeon Gold VM: Mitigations Disabled: __user pointer sanitization + PTE Inversion Protection- EPYC 7601: Default: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection- EPYC 7601: Mitigations Disabled: __user pointer sanitization Protection- EPYC 7601 VM: Default: __user pointer sanitization + Full AMD retpoline IBPB Protection- EPYC 7601 VM: Mitigations Disabled: __user pointer sanitization Protection- EPYC 7551: Default: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection- EPYC 7551: Mitigations Disabled: __user pointer sanitization Protection

compilebench: Initial Createcompilebench: Read Compiled Treehackbench: 32 - Processstress-ng: Context Switchingstress-ng: System V Message Passinggimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizeosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create Processesosbench: Memory Allocationsbuild-llvm: Time To Compilebuild-linux-kernel: Time To Compilenginx: Static Web Page Servingapache: Static Web Page Servingredis: SETpgbench: Buffer Test - Normal Load - Read Onlygit: Time To Complete Common Git CommandsXeon E3 v5Xeon E5 v3Xeon GoldXeon Gold VMEPYC 7601EPYC 7601 VMEPYC 7551 Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled Default Mitigations Disabled533.763024.62171.132141383.396928687.827.6818.4816.4933.0990.2313.479.8540.3475.64925.50150.3929393.101762117.88114545.605.36591.863483.40134.462550882.548758310.927.1517.8215.6130.9791.2311.328.4737.1573.90922.06148.2337541.521960789.38121793.945.38370.212248.3584.276303014.778270074.5911.3926.3522.8849.9334.8716.5814.3731.2926.8193.50516.8487.7527881.6120346.381461833.43176082.026.76439.772550.2067.075579125.358539592.3910.5124.8221.3946.2634.5014.2812.6228.4924.3993.21507.4386.8331291.4823159.051566850.99184010.196.73535.062497.4035.5121384939.006356626.3615.0026.5527.1455.0433.6715.6821.8144.1843.6794.58170.0732.6129934.5223475.911674690.92580318.536.20593.492800.9538.2814117739.606294347.7212.8823.9624.3347.9948.3313.4618.8240.8539.8893.38167.3432.1937582.4627681.131758574.02609717.466.18450.472196.2773.1012038250.9111184789.6710.9824.7225.7555.2442.3316.1426.6170.6755.57110.07210.5237.0528083.6123902.441440300.91381149.457.13480.252556.9860.3715103597.6312206790.2110.5921.9923.3249.7146.7014.1622.9669.1254.37100.61201.3636.5030464.9427221.001534292.49410005.216.87392.712404.9728.2412582879.4810719745.1710.6622.2221.9649.52570.5018.5524.8757.2542.5895.30225.8141.0223712.7216650.661335771.71396825.407.35402.682501.1829.2014596757.6810965490.7210.4021.9721.5449.07605.4717.3123.5355.7242.1794.53230.5441.0923880.5016592.901343290.71398195.967.19377.852297.2893.239520446.189575418.3510.8123.5822.9556.72200.7520.2136.2178.9862.90104.33284.2948.5721297.5516816.571053729.85265808.967.55388.912372.3695.1210036999.9110384755.0910.8323.2222.8756.36225.1318.4336.3274.6861.69108.72275.4048.3022671.4217895.621106372.60267841.147.49366.092185.2729.4410921553.6310442164.6911.2123.4923.1553.36180.3019.2624.9556.3341.8197.45242.7742.2522544.0615700.521155206.12398154.187.59378.962317.1328.3713676681.6810572260.8210.9323.1222.8550.97183.0018.1924.3259.0841.9596.73244.4041.9322917.5015392.411188663.08401579.517.62OpenBenchmarking.org

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

Xeon GoldXeon E3 v5Xeon Gold VMXeon E5 v3EPYC 7601EPYC 7601 VMEPYC 7551OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateMitigations DisabledDefault130260390520650SE +/- 3.48, N = 3SE +/- 1.88, N = 3SE +/- 2.79, N = 3SE +/- 3.61, N = 3SE +/- 7.52, N = 3SE +/- 6.34, N = 3SE +/- 1.76, N = 3SE +/- 9.24, N = 3SE +/- 2.72, N = 3SE +/- 2.29, N = 3SE +/- 3.90, N = 3SE +/- 3.26, N = 3SE +/- 2.85, N = 3SE +/- 2.22, N = 3593.49535.06591.86533.76480.25450.47439.77370.21402.68392.71388.91377.85378.96366.09

Xeon E3 v5Xeon GoldXeon Gold VMXeon E5 v3EPYC 7601EPYC 7601 VMEPYC 7551OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeMitigations DisabledDefault7001400210028003500SE +/- 60.66, N = 3SE +/- 12.36, N = 3SE +/- 16.65, N = 3SE +/- 7.44, N = 3SE +/- 29.04, N = 3SE +/- 40.48, N = 3SE +/- 7.04, N = 3SE +/- 11.43, N = 3SE +/- 7.96, N = 3SE +/- 11.84, N = 3SE +/- 12.72, N = 3SE +/- 24.52, N = 3SE +/- 11.75, N = 3SE +/- 0.29, N = 33483.403024.622800.952497.402556.982196.272550.202248.352501.182404.972372.362297.282317.132185.27

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

EPYC 7601EPYC 7551Xeon GoldXeon Gold VMXeon E5 v3EPYC 7601 VMXeon E3 v5OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessDefaultMitigations Disabled4080120160200SE +/- 0.31, N = 9SE +/- 1.09, N = 12SE +/- 0.42, N = 3SE +/- 0.36, N = 8SE +/- 1.23, N = 12SE +/- 0.59, N = 4SE +/- 0.82, N = 3SE +/- 0.35, N = 3SE +/- 0.20, N = 3SE +/- 0.88, N = 3SE +/- 1.17, N = 3SE +/- 0.96, N = 3SE +/- 1.05, N = 3SE +/- 2.39, N = 328.2429.2028.3729.4435.5138.2860.3773.1067.0784.2793.2395.12134.46171.131. (CC) gcc options: -lpthread

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

Xeon GoldXeon Gold VMEPYC 7601EPYC 7551EPYC 7601 VMXeon E5 v3Xeon E3 v5OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingDefaultMitigations Disabled5M10M15M20M25MSE +/- 819148.18, N = 12SE +/- 232726.24, N = 12SE +/- 114902.80, N = 3SE +/- 95500.76, N = 3SE +/- 463280.26, N = 12SE +/- 97035.28, N = 3SE +/- 242144.45, N = 12SE +/- 172248.84, N = 3SE +/- 16686.72, N = 3SE +/- 57986.90, N = 3SE +/- 84675.59, N = 12SE +/- 41777.04, N = 3SE +/- 6700.32, N = 3SE +/- 5014.51, N = 321384939.0014117739.6015103597.6312038250.9114596757.6812582879.4813676681.6810921553.6310036999.919520446.186303014.775579125.352550882.542141383.391. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -lc

Xeon Gold VMEPYC 7601EPYC 7551EPYC 7601 VMXeon E3 v5Xeon E5 v3Xeon GoldOpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingMitigations DisabledDefault3M6M9M12M15MSE +/- 163942.96, N = 3SE +/- 133489.07, N = 12SE +/- 187022.97, N = 3SE +/- 214479.36, N = 3SE +/- 133588.63, N = 3SE +/- 126230.30, N = 3SE +/- 162489.92, N = 3SE +/- 112089.96, N = 3SE +/- 46451.05, N = 3SE +/- 88033.32, N = 3SE +/- 4171.67, N = 3SE +/- 4251.75, N = 3SE +/- 420992.06, N = 12SE +/- 471165.97, N = 1212206790.2111184789.6710965490.7210719745.1710572260.8210442164.6910384755.099575418.358758310.926928687.828539592.398270074.596356626.366294347.721. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

GIMP

GIMP is an open-source image manipulaton program. This test profile will use the system-provided GIMP program otherwise on Windows relys upon a pre-packaged Windows binary from upstream GIMP.org. Learn more via the OpenBenchmarking.org test page.

Xeon E3 v5EPYC 7601Xeon E5 v3Xeon Gold VMEPYC 7601 VMEPYC 7551Xeon GoldOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.22Test: resizeMitigations DisabledDefault48121620SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 3SE +/- 0.11, N = 12SE +/- 0.22, N = 3SE +/- 0.03, N = 3SE +/- 0.19, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.15, N = 3SE +/- 0.04, N = 37.157.6810.4010.6610.5111.3910.5910.9810.8110.8310.9311.2112.8815.00

Xeon E3 v5EPYC 7601Xeon Gold VMEPYC 7551EPYC 7601 VMXeon GoldXeon E5 v3OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.22Test: rotateMitigations DisabledDefault612182430SE +/- 0.16, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.16, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.13, N = 3SE +/- 0.12, N = 3SE +/- 0.08, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 317.8218.4821.9722.2221.9924.7223.1223.4923.2223.5823.9626.5524.8226.35

Xeon E3 v5Xeon E5 v3EPYC 7601EPYC 7551EPYC 7601 VMXeon Gold VMXeon GoldOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.22Test: auto-levelsMitigations DisabledDefault612182430SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.13, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.15, N = 3SE +/- 0.16, N = 3SE +/- 0.40, N = 3SE +/- 0.31, N = 3SE +/- 0.08, N = 3SE +/- 0.23, N = 315.6116.4921.3922.8821.5421.9622.8523.1522.8722.9523.3225.7524.3327.14

Xeon E3 v5Xeon E5 v3Xeon GoldEPYC 7601Xeon Gold VMEPYC 7551EPYC 7601 VMOpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.22Test: unsharp-maskMitigations DisabledDefault1326395265SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.46, N = 3SE +/- 0.05, N = 3SE +/- 0.30, N = 3SE +/- 0.30, N = 3SE +/- 0.49, N = 3SE +/- 0.60, N = 3SE +/- 0.54, N = 3SE +/- 0.21, N = 3SE +/- 0.21, N = 3SE +/- 1.05, N = 3SE +/- 0.08, N = 3SE +/- 0.30, N = 330.9733.0946.2649.9347.9955.0449.0749.5249.7155.2450.9753.3656.3656.72

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

EPYC 7601EPYC 7601 VMEPYC 7551Xeon E3 v5Xeon GoldXeon Gold VMXeon E5 v3OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeMitigations DisabledDefault130260390520650SE +/- 1.96, N = 3SE +/- 2.41, N = 3SE +/- 2.12, N = 3SE +/- 3.32, N = 4SE +/- 3.56, N = 3SE +/- 0.38, N = 3SE +/- 0.19, N = 3SE +/- 0.98, N = 3SE +/- 0.75, N = 4SE +/- 0.49, N = 3SE +/- 1.10, N = 12SE +/- 0.72, N = 4SE +/- 0.23, N = 3SE +/- 0.17, N = 3605.47570.50225.13200.75183.00180.3091.2390.2348.3333.6746.7042.3334.8734.501. (CC) gcc options: -static

OSBench

OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.

Xeon E3 v5Xeon GoldXeon Gold VMXeon E5 v3EPYC 7601EPYC 7551EPYC 7601 VMOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesMitigations DisabledDefault510152025SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3SE +/- 0.15, N = 3SE +/- 0.18, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 311.3213.4713.4615.6814.1616.1414.2816.5817.3118.5518.1919.2618.4320.211. (CC) gcc options: -lm

Xeon E3 v5Xeon E5 v3Xeon GoldXeon Gold VMEPYC 7601EPYC 7551EPYC 7601 VMOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsMitigations DisabledDefault816243240SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.19, N = 3SE +/- 0.14, N = 3SE +/- 0.03, N = 3SE +/- 0.21, N = 3SE +/- 0.29, N = 3SE +/- 0.17, N = 3SE +/- 0.52, N = 9SE +/- 0.30, N = 3SE +/- 0.30, N = 12SE +/- 0.50, N = 3SE +/- 0.91, N = 9SE +/- 0.28, N = 38.479.8512.6214.3718.8221.8122.9626.6123.5324.8724.3224.9536.2136.321. (CC) gcc options: -lm

Xeon E5 v3Xeon E3 v5Xeon GoldEPYC 7601EPYC 7551Xeon Gold VMEPYC 7601 VMOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsMitigations DisabledDefault20406080100SE +/- 0.19, N = 3SE +/- 0.34, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.70, N = 4SE +/- 0.60, N = 12SE +/- 0.84, N = 3SE +/- 0.91, N = 3SE +/- 0.99, N = 3SE +/- 0.46, N = 3SE +/- 0.10, N = 3SE +/- 0.61, N = 3SE +/- 1.02, N = 3SE +/- 1.31, N = 328.4931.2937.1540.3440.8544.1855.7257.2556.3359.0869.1270.6774.6878.981. (CC) gcc options: -lm

Xeon E5 v3Xeon GoldEPYC 7551EPYC 7601Xeon Gold VMEPYC 7601 VMOpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesMitigations DisabledDefault1428425670SE +/- 0.37, N = 5SE +/- 0.01, N = 2SE +/- 0.54, N = 3SE +/- 0.36, N = 3SE +/- 0.32, N = 3SE +/- 0.68, N = 12SE +/- 0.65, N = 3SE +/- 0.73, N = 3SE +/- 0.55, N = 3SE +/- 0.38, N = 3SE +/- 0.99, N = 12SE +/- 0.78, N = 324.3926.8139.8843.6741.8141.9542.1742.5854.3755.5761.6962.901. (CC) gcc options: -lm

Xeon E3 v5Xeon E5 v3Xeon GoldEPYC 7601EPYC 7551Xeon Gold VMEPYC 7601 VMOpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsMitigations DisabledDefault20406080100SE +/- 0.16, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.13, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.18, N = 3SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.19, N = 3SE +/- 0.06, N = 373.9075.6493.2193.5093.3894.5894.5395.3096.7397.45100.61110.07104.33108.721. (CC) gcc options:

Timed LLVM Compilation

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

Xeon GoldXeon Gold VMEPYC 7601EPYC 7551EPYC 7601 VMXeon E5 v3Xeon E3 v5OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileMitigations DisabledDefault2004006008001000167.34170.07201.36210.52225.81230.54242.77244.40275.40284.29507.43516.84922.06925.50

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.

Xeon GoldXeon Gold VMEPYC 7601EPYC 7551EPYC 7601 VMXeon E5 v3Xeon E3 v5OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileMitigations DisabledDefault306090120150SE +/- 0.34, N = 12SE +/- 0.36, N = 12SE +/- 0.48, N = 12SE +/- 0.46, N = 12SE +/- 0.42, N = 11SE +/- 0.46, N = 9SE +/- 0.45, N = 10SE +/- 0.51, N = 8SE +/- 0.63, N = 12SE +/- 0.47, N = 12SE +/- 1.06, N = 3SE +/- 1.18, N = 3SE +/- 0.80, N = 3SE +/- 1.58, N = 332.1932.6136.5037.0541.0241.0941.9342.2548.3048.5786.8387.75148.23150.39

NGINX Benchmark

This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

Xeon GoldXeon E3 v5Xeon E5 v3Xeon Gold VMEPYC 7601EPYC 7551EPYC 7601 VMOpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingMitigations DisabledDefault8K16K24K32K40KSE +/- 1088.68, N = 11SE +/- 17.81, N = 3SE +/- 341.57, N = 3SE +/- 95.37, N = 3SE +/- 173.39, N = 3SE +/- 177.60, N = 3SE +/- 360.54, N = 12SE +/- 222.04, N = 3SE +/- 415.20, N = 12SE +/- 170.76, N = 3SE +/- 417.73, N = 12SE +/- 322.13, N = 12SE +/- 66.36, N = 3SE +/- 65.27, N = 337582.4629934.5237541.5229393.1031291.4827881.6130464.9428083.6123880.5023712.7222917.5022544.0622671.4221297.551. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

Xeon GoldXeon Gold VMXeon E5 v3EPYC 7601 VMEPYC 7601EPYC 7551OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingMitigations DisabledDefault6K12K18K24K30KSE +/- 223.21, N = 3SE +/- 82.57, N = 3SE +/- 513.92, N = 12SE +/- 194.88, N = 3SE +/- 350.46, N = 3SE +/- 59.34, N = 3SE +/- 106.60, N = 3SE +/- 278.81, N = 3SE +/- 281.40, N = 4SE +/- 122.23, N = 3SE +/- 123.28, N = 3SE +/- 145.49, N = 327681.1323475.9127221.0023902.4423159.0520346.3817895.6216816.5716650.6616592.9015700.5215392.411. (CC) gcc options: -shared -fPIC -O2 -pthread

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

Xeon E3 v5Xeon GoldXeon E5 v3Xeon Gold VMEPYC 7601EPYC 7551EPYC 7601 VMOpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETMitigations DisabledDefault400K800K1200K1600K2000KSE +/- 2219.70, N = 3SE +/- 28250.49, N = 12SE +/- 26534.98, N = 12SE +/- 27784.22, N = 12SE +/- 44478.39, N = 12SE +/- 34441.15, N = 12SE +/- 45577.90, N = 12SE +/- 40908.02, N = 12SE +/- 26039.77, N = 3SE +/- 6510.17, N = 3SE +/- 6629.96, N = 3SE +/- 3962.24, N = 3SE +/- 14367.99, N = 12SE +/- 13803.98, N = 31960789.381762117.881758574.021674690.921566850.991461833.431534292.491440300.911343290.711335771.711188663.081155206.121106372.601053729.851. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

Xeon GoldXeon Gold VMEPYC 7551EPYC 7601EPYC 7601 VMXeon E5 v3Xeon E3 v5OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyMitigations DisabledDefault130K260K390K520K650KSE +/- 1490.61, N = 3SE +/- 2368.77, N = 3SE +/- 3255.98, N = 3SE +/- 2463.22, N = 3SE +/- 998.92, N = 3SE +/- 2006.99, N = 3SE +/- 166.67, N = 3SE +/- 2355.48, N = 3SE +/- 838.63, N = 3SE +/- 907.91, N = 3SE +/- 131.05, N = 3SE +/- 64.18, N = 3SE +/- 100.71, N = 3SE +/- 154.55, N = 3609717.46580318.53410005.21381149.45401579.51398154.18398195.96396825.40267841.14265808.96184010.19176082.02121793.94114545.601. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Git

This test measures the time needed to carry out some sample Git operations on an example, static repository that happens to be a copy of the GNOME GTK tool-kit repository. Learn more via the OpenBenchmarking.org test page.

Xeon E3 v5Xeon GoldXeon E5 v3Xeon Gold VMEPYC 7601EPYC 7601 VMEPYC 7551OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsDefaultMitigations Disabled246810SE +/- 0.08, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.08, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.12, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.10, N = 3SE +/- 0.13, N = 35.365.386.186.206.736.766.877.137.197.357.497.557.597.621. git version 2.17.1

Xeon E3 v5: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection

Testing initiated at 29 August 2018 17:38 by user phoronix.

Xeon E3 v5: Mitigations Disabled

Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: MSI Z170A SLI PLUS (MS-7998) v1.0 (2.90 BIOS), Chipset: Intel Skylake, Memory: 16384MB, Disk: 256GB TOSHIBA-RD400, Graphics: Sapphire AMD Radeon 4096MB, Audio: Realtek ALC1150, Monitor: Acer B286HK, Network: Intel Connection

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.5 (LLVM 6.0.0), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection

Testing initiated at 29 August 2018 18:52 by user phoronix.

Xeon E5 v3: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection

Testing initiated at 29 August 2018 13:57 by user phoronix.

Xeon E5 v3: Mitigations Disabled

Processor: Intel Xeon E5-2687W v3 @ 3.50GHz (10 Cores / 20 Threads), Motherboard: MSI X99S SLI PLUS (MS-7885) v1.0 (1.E0 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 32768MB, Disk: 80GB INTEL SSDSCKGW08, Graphics: NVIDIA GeForce GTX 770 2048MB, Audio: Realtek ALC892, Monitor: VE228, Network: Intel Connection

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection

Testing initiated at 29 August 2018 15:30 by user phoronix.

Xeon Gold: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable Protection

Testing initiated at 27 August 2018 16:54 by user phoronix.

Xeon Gold: Mitigations Disabled

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.01 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 96256MB, Disk: Samsung SSD 970 EVO 250GB, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Intel I210 Gigabit Connection

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + PTE Inversion; VMX: vulnerable Protection

Testing initiated at 28 August 2018 04:34 by user phoronix.

Xeon Gold VM: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + PTE Inversion Protection

Testing initiated at 28 August 2018 11:29 by user phoronix.

Xeon Gold VM: Mitigations Disabled

Processor: 64 x Intel Xeon (Skylake IBRS) @ 2.00GHz (64 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 49152MB, Disk: 113GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + PTE Inversion Protection

Testing initiated at 28 August 2018 14:38 by user phoronix.

EPYC 7601: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

Testing initiated at 28 August 2018 20:15 by user phoronix.

EPYC 7601: Mitigations Disabled

Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR (V1.02.B10 BIOS), Chipset: AMD Family 17h, Memory: 129024MB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization Protection

Testing initiated at 29 August 2018 04:20 by user phoronix.

EPYC 7601 VM: Default

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB Protection

Testing initiated at 29 August 2018 07:03 by user phoronix.

EPYC 7601 VM: Mitigations Disabled

Processor: 52 x AMD EPYC (with IBPB) @ 2.20GHz (52 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 49152MB, Disk: 113GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization Protection

Testing initiated at 29 August 2018 08:42 by user phoronix.

EPYC 7551: Default

Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F07 BIOS), Chipset: AMD Family 17h, Memory: 28672MB, Disk: 2 x Samsung SSD 960 EVO 500GB, Graphics: ASPEED ASPEED Family, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

Testing initiated at 29 August 2018 10:34 by user phoronix.

EPYC 7551: Mitigations Disabled

Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F07 BIOS), Chipset: AMD Family 17h, Memory: 28672MB, Disk: 2 x Samsung SSD 960 EVO 500GB, Graphics: llvmpipe 28032MB, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 4.19.0-041900rc1-generic (x86_64) 20180826, Desktop: GNOME Shell 3.28.2, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768

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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: __user pointer sanitization Protection

Testing initiated at 29 August 2018 11:58 by user phoronix.