Windows Server 2016 VA vs. Ubuntu 18.04 LTS Mitigations

Intel Xeon E3-1280 v5 testing with Windows Server 2016 toggling kernel VA Shadow for Meltdown mitigation.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1803300-PTS-MITIGATI50
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Identifier
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Date
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No Mitigations
March 29 2018
 
Kernel VA Shadow
March 29 2018
 
Ubuntu 18.04 - Stock
March 29 2018
 
Ubuntu 18.04 - nopti
March 29 2018
 
Ubuntu 18.04 - nopti + spectre_v2=off
March 30 2018
 
Ubuntu 18.04 + Linux 4.16
March 30 2018
 
Ubuntu 18.04 + Linux 4.16 - nopti
March 30 2018
 
Ubuntu 18.04 + Linux 4.16 - nopti + spectre_v2=off
March 30 2018
 
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{ "title": "Windows Server 2016 VA vs. Ubuntu 18.04 LTS Mitigations", "last_modified": "2018-03-30 12:03:25", "description": "Intel Xeon E3-1280 v5 testing with Windows Server 2016 toggling kernel VA Shadow for Meltdown mitigation.", "systems": { "No Mitigations": { "identifier": "No Mitigations", "hardware": { "Processor": "Intel Xeon E3-1280 v5 @ 3.70GHz (4 Cores \/ 8 Threads)", "Motherboard": "MSI Z170A SLI PLUS (MS-7998)", "Memory": "2 x 8192 MB 2133MHz Micron 9ASF1G72AZ-2G3A1", "Disk": "238GB TOSHIBA-RD400", "Graphics": "Microsoft Basic Display", "Network": "ASIX AX88772B USB2.0 to Fast + Microsoft ISATAP" }, "software": { "OS": "Microsoft Windows Server 2016 Essentials Build 14393", "Kernel": "10.0 (x86_64)", "Display Driver": "10.0.14393.0", "File-System": "NTFS", "Screen Resolution": "1024x768" }, "user": "Administrator", "timestamp": "2018-03-29 07:36:48", "data": { "python": "Python 2.7.14" } }, "Kernel VA Shadow": { "identifier": "Kernel VA Shadow", "hardware": { "Processor": "Intel Xeon E3-1280 v5 @ 3.70GHz (4 Cores \/ 8 Threads)", "Motherboard": "MSI Z170A SLI PLUS (MS-7998)", "Memory": "2 x 8192 MB 2133MHz Micron 9ASF1G72AZ-2G3A1", "Disk": "238GB TOSHIBA-RD400", "Graphics": "Microsoft Basic Display", "Network": "ASIX AX88772B USB2.0 to Fast + Microsoft ISATAP" }, "software": { "OS": "Microsoft Windows Server 2016 Essentials Build 14393", "Kernel": "10.0 (x86_64)", "Display Driver": "10.0.14393.0", "File-System": "NTFS", "Screen Resolution": "1024x768" }, "user": "Administrator", "timestamp": "2018-03-29 11:02:22", "data": { "python": "Python 2.7.14" } }, "Ubuntu 18.04 - Stock": { "identifier": "Ubuntu 18.04 - Stock", "hardware": { "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" }, "software": { "OS": "Ubuntu 18.04", "Kernel": "4.15.0-13-generic (x86_64)", "Desktop": "GNOME Shell 3.28.0", "Display Driver": "modesetting 1.19.6", "OpenGL": "4.5 Mesa 18.0.0-rc5 (LLVM 6.0.0)", "Compiler": "GCC 7.3.0", "File-System": "ext4", "Screen Resolution": "3840x2160" }, "user": "phoronix", "timestamp": "2018-03-29 18:43:07", "data": { "compiler-configuration": "--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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v", "disk-scheduler": "NONE", "disk-mount-options": "data=ordered,errors=remount-ro,relatime,rw", "cpu-scaling-governor": "intel_pstate powersave", "python": "Python 2.7.14+ + Python 3.6.5rc1", "security": "KPTI + __user pointer sanitization + Full generic retpoline Protection" } }, "Ubuntu 18.04 - nopti": { "identifier": "Ubuntu 18.04 - nopti", "hardware": { "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" }, "software": { "OS": "Ubuntu 18.04", "Kernel": "4.15.0-13-generic (x86_64)", "Desktop": "GNOME Shell 3.28.0", "Display Driver": "modesetting 1.19.6", "OpenGL": "4.5 Mesa 18.0.0-rc5 (LLVM 6.0.0)", "Compiler": "GCC 7.3.0", "File-System": "ext4", "Screen Resolution": "3840x2160" }, "user": "phoronix", "timestamp": "2018-03-29 20:19:57", "data": { "compiler-configuration": "--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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v", "disk-scheduler": "NONE", "disk-mount-options": "data=ordered,errors=remount-ro,relatime,rw", "cpu-scaling-governor": "intel_pstate powersave", "python": "Python 2.7.14+ + Python 3.6.5rc1", "security": "__user pointer sanitization + Full generic retpoline Protection" } }, "Ubuntu 18.04 - nopti + spectre_v2=off": { "identifier": "Ubuntu 18.04 - nopti + spectre_v2=off", "hardware": { "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" }, "software": { "OS": "Ubuntu 18.04", "Kernel": "4.15.0-13-generic (x86_64)", "Desktop": "GNOME Shell 3.28.0", "Display Driver": "modesetting 1.19.6", "OpenGL": "4.5 Mesa 18.0.0-rc5 (LLVM 6.0.0)", "Compiler": "GCC 7.3.0", "File-System": "ext4", "Screen Resolution": "3840x2160" }, "user": "phoronix", "timestamp": "2018-03-30 04:43:31", "data": { "compiler-configuration": "--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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v", "disk-scheduler": "NONE", "disk-mount-options": "data=ordered,errors=remount-ro,relatime,rw", "cpu-scaling-governor": "intel_pstate powersave", "python": "Python 2.7.14+ + Python 3.6.5rc1", "security": "__user pointer sanitization Protection" } }, "Ubuntu 18.04 + Linux 4.16": { "identifier": "Ubuntu 18.04 + Linux 4.16", "hardware": { "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" }, "software": { "OS": "Ubuntu 18.04", "Kernel": "4.16.0-999-generic (x86_64) 20180328", "Desktop": "GNOME Shell 3.28.0", "Display Driver": "modesetting 1.19.6", "OpenGL": "4.5 Mesa 18.0.0-rc5 (LLVM 6.0.0)", "Compiler": "GCC 7.3.0", "File-System": "ext4", "Screen Resolution": "3840x2160" }, "user": "phoronix", "timestamp": "2018-03-30 06:00:08", "data": { "compiler-configuration": "--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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v", "disk-scheduler": "NONE", "disk-mount-options": "data=ordered,errors=remount-ro,relatime,rw", "cpu-scaling-governor": "intel_pstate powersave", "python": "Python 2.7.14+ + Python 3.6.5rc1", "security": "KPTI + __user pointer sanitization + Full generic retpoline Protection" } }, "Ubuntu 18.04 + Linux 4.16 - nopti": { "identifier": "Ubuntu 18.04 + Linux 4.16 - nopti", "hardware": { "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": "llvmpipe 16000MB", "Audio": "Realtek ALC1150", "Network": "Intel Connection" }, "software": { "OS": "Ubuntu 18.04", "Kernel": "4.16.0-999-generic (x86_64) 20180328", "Desktop": "GNOME Shell 3.28.0", "Display Driver": "modesetting 1.19.6", "OpenGL": "3.3 Mesa 18.0.0-rc5 (LLVM 6.0 256 bits)", "Compiler": "GCC 7.3.0", "File-System": "ext4", "Screen Resolution": "1024x768" }, "user": "phoronix", "timestamp": "2018-03-30 07:34:20", "data": { "compiler-configuration": "--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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v", "disk-scheduler": "NONE", "disk-mount-options": "data=ordered,errors=remount-ro,relatime,rw", "cpu-scaling-governor": "intel_pstate powersave", "python": "Python 2.7.14+ + Python 3.6.5rc1", "security": "__user pointer sanitization + Full generic retpoline Protection" } }, "Ubuntu 18.04 + Linux 4.16 - nopti + spectre_v2=off": { "identifier": "Ubuntu 18.04 + Linux 4.16 - nopti + spectre_v2=off", "hardware": { "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" }, "software": { "OS": "Ubuntu 18.04", "Kernel": "4.16.0-999-generic (x86_64) 20180328", "Desktop": "GNOME Shell 3.28.0", "Display Driver": "modesetting 1.19.6", "OpenGL": "4.5 Mesa 18.0.0-rc5 (LLVM 6.0.0)", "Compiler": "GCC 7.3.0", "File-System": "ext4", "Screen Resolution": "3840x2160" }, "user": "pts", "timestamp": "2018-03-30 10:42:50", "data": { "compiler-configuration": "--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 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