Gigabit + 10GbE Linux vs. Windows Network Tests

Linux network tests for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1901230-SP-NETWO433462
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Identifier
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  Test
  Duration
Intel I210: Windows 2016
January 21 2019
  17 Minutes
ConnectX: Windows 2016
January 21 2019
  17 Minutes
ConnectX: Windows 2019
January 21 2019
  33 Minutes
Intel I210: Windows 2019
January 21 2019
  35 Minutes
Intel I210: FreeBSD 12
January 22 2019
  14 Minutes
ConnectX: FreeBSD 12
January 22 2019
  22 Minutes
ConnectX: Ubuntu 18.04
January 22 2019
  35 Minutes
Intel I210: Ubuntu 18.04
January 22 2019
  31 Minutes
ConnectX: Debian 9.6
January 23 2019
  36 Minutes
Intel I210: Debian 9.6
January 23 2019
  38 Minutes
Intel I210: Clear Linux
January 23 2019
  36 Minutes
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Intel I210: Windows 2016

Processor: 2 x Intel Xeon Gold 6138 @ 2.00GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106, Memory: 12 x 8192 MB 2666MHz Micron 9ASF1G72PZ-2G6B1, Disk: 233GB Samsung SSD 970 EVO 250GB, Graphics: Microsoft Basic Display, Network: Intel I210 Gigabit Connection + Intel I210 Gigabit Connection #2

OS: Microsoft Windows Server 2016 Essentials Build 14393, Kernel: 10.0 (x86_64), Display Driver: 10.0.14393.0, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 1024x768

ConnectX: Windows 2016

Changed Network to Intel I210 Gigabit Connection + Intel I210 Gigabit Connection #2 + Microsoft ISATAP.

ConnectX: Windows 2019

Intel I210: Windows 2019

Processor: 2 x Intel Xeon Gold 6138 @ 2.00GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106, Memory: 12 x 8192 MB 2666MHz Micron 9ASF1G72PZ-2G6B1, Disk: 233GB Samsung SSD 970 EVO 250GB, Graphics: Microsoft Basic Display, Network: Intel I210 Gigabit Connection + Intel I210 Gigabit Connection #2

OS: Microsoft Windows Server 2019 Essentials Build 17763, Kernel: 10.0 (x86_64), Display Driver: 10.0.17763.1, File-System: NTFS, Screen Resolution: 1024x768

Intel I210: FreeBSD 12

Security Notes: KPTI

ConnectX: FreeBSD 12

Processor: Intel Xeon Gold 6138 @ 2.00GHz (80 Cores), Motherboard: TYAN B7106G24EV4HR, Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 97024MB, Disk: Generic NVMe Device, Graphics: ASPEED Family

OS: FreeBSD, Kernel: 12.0-RELEASE (x86_64), Compiler: Clang 6.0.1 (SVN 335540), File-System: zfs, Screen Resolution: 800x600

ConnectX: Ubuntu 18.04

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.02.B20 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 96256MB, Disk: Samsung SSD 970 EVO 250GB, Graphics: ASPEED Family, Monitor: VE228, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448

OS: Ubuntu 18.04, Kernel: 4.15.0-43-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 256 bits), 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-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
Processor Notes: Scaling Governor: intel_pstate powersave
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

Intel I210: Ubuntu 18.04

Changed Graphics to llvmpipe 93GB.

ConnectX: Debian 9.6

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave
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

Intel I210: Debian 9.6

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.02.B20 BIOS), Chipset: Intel Device 2020, Memory: 12 x 8192 MB DDR4-2666MHz Micron 9ASF1G72PZ-2G6B1, Disk: Samsung SSD 970 EVO 250GB, Graphics: LLVMpipe, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448

OS: Debian 9.6, Kernel: 4.9.0-8-amd64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Server: X Server 1.19.2, OpenGL: 3.3 Mesa 13.0.6 Gallium 0.4 (LLVM 3.9 256 bits), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768

Intel I210: Clear Linux

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.02.B20 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 96256MB, Disk: Samsung SSD 970 EVO 250GB, Graphics: llvmpipe 93GB, Monitor: VE228, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448

OS: Clear Linux OS 27400, Kernel: 4.20.3-685.native (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.0-devel (LLVM 7.0 256 bits), Compiler: GCC 8.2.1 20180502 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake-fvisibility-inlines-hidden-Wl--enable-new-dtags MESA_GLSL_CACHE_DISABLE=0 CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx"
Compiler Notes: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --enable-clocale=gnu --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

ProcessorMotherboardMemoryDiskGraphicsNetworkChipsetMonitorOSKernelDisplay DriverCompilerFile-SystemScreen ResolutionDesktopDisplay ServerOpenGLIntel I210ConnectXIntel I210ConnectXIntel I210ConnectXIntel I210 Windows 2016 Windows 2016 Windows 2019 Windows 2019 FreeBSD 12 FreeBSD 12 Ubuntu 18.04 Ubuntu 18.04 Debian 9.6 Debian 9.6 Clear Linux2 x Intel Xeon Gold 6138 @ 2.00GHz (40 Cores / 80 Threads)TYAN S710612 x 8192 MB 2666MHz Micron 9ASF1G72PZ-2G6B1233GB Samsung SSD 970 EVO 250GBMicrosoft Basic DisplayIntel I210 Gigabit Connection + Intel I210 Gigabit Connection #2Microsoft Windows Server 2016 Essentials Build 1439310.0 (x86_64)10.0.14393.0GCC 7.1.0NTFS1024x768Intel I210 Gigabit Connection + Intel I210 Gigabit Connection #2 + Microsoft ISATAPIntel I210 Gigabit Connection + Intel I210 Gigabit Connection #2Microsoft Windows Server 2019 Essentials Build 1776310.0.17763.1Intel Xeon Gold 6138 @ 2.00GHz (80 Cores)TYAN B7106G24EV4HRIntel Sky Lake-E DMI3 Registers97024MBGeneric NVMe DeviceASPEED FamilyFreeBSD12.0-RELEASE (x86_64)Clang 6.0.1 (SVN 335540)zfs800x6002 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.02.B20 BIOS)96256MBSamsung SSD 970 EVO 250GBVE2282 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448Ubuntu 18.044.15.0-43-generic (x86_64)GNOME Shell 3.28.3X Server 1.19.6modesetting 1.19.63.3 Mesa 18.0.5 (LLVM 6.0 256 bits)GCC 7.3.0ext41920x1080llvmpipe 93GBIntel Device 202012 x 8192 MB DDR4-2666MHz Micron 9ASF1G72PZ-2G6B1LLVMpipeDebian 9.64.9.0-8-amd64 (x86_64)GNOME Shell 3.22.3X Server 1.19.23.3 Mesa 13.0.6 Gallium 0.4 (LLVM 3.9 256 bits)GCC 6.3.0 201705161024x768Intel Sky Lake-E DMI3 Registers96256MBllvmpipe 93GBVE228Clear Linux OS 274004.20.3-685.native (x86_64)GNOME Shell 3.30.2X Server 1.20.3modesetting 1.20.33.3 Mesa 19.0.0-devel (LLVM 7.0 256 bits)GCC 8.2.1 20180502 + Clang 7.0.1 + LLVM 7.0.11920x1080OpenBenchmarking.orgSecurity Details- Intel I210: FreeBSD 12: KPTI- ConnectX: FreeBSD 12: KPTI- ConnectX: Ubuntu 18.04: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Intel I210: Ubuntu 18.04: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- ConnectX: Debian 9.6: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Intel I210: Debian 9.6: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- Intel I210: Clear Linux: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerableCompiler Details- ConnectX: Ubuntu 18.04: --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- Intel I210: Ubuntu 18.04: --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- ConnectX: Debian 9.6: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Intel I210: Debian 9.6: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Intel I210: Clear Linux: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --enable-clocale=gnu --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswellProcessor Details- ConnectX: Ubuntu 18.04: Scaling Governor: intel_pstate powersave- Intel I210: Ubuntu 18.04: Scaling Governor: intel_pstate powersave- ConnectX: Debian 9.6: Scaling Governor: intel_pstate powersave- Intel I210: Debian 9.6: Scaling Governor: intel_pstate powersave- Intel I210: Clear Linux: Scaling Governor: intel_pstate performanceEnvironment Details- Intel I210: Clear Linux: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake-fvisibility-inlines-hidden-Wl--enable-new-dtags MESA_GLSL_CACHE_DISABLE=0 CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx"

iperf: 192.168.1.83 - 5201 - 60 Seconds - UDP - 1000Mbit Objective - 5iperf: 192.168.1.83 - 5201 - 60 Seconds - TCP - 1iperf: 192.168.1.83 - 5201 - 60 Seconds - TCP - 5iperf: 192.168.1.83 - 5201 - 60 Seconds - TCP - 20nuttcp: TCP Transfer - Default - 192.168.1.83ethr: 192.168.1.83 - TCP - Latency - 1ethr: 192.168.1.83 - TCP - Latency - 8ethr: 192.168.1.83 - TCP - Latency - 64ethr: 192.168.1.83 - TCP - Bandwidth - 8ethr: 192.168.1.83 - UDP - Bandwidth - 8ethr: 192.168.1.83 - HTTP - Bandwidth - 1ethr: 192.168.1.83 - TCP - Bandwidth - 64ethr: 192.168.1.83 - TCP - Connections/s - 1ethr: 192.168.1.83 - TCP - Connections/s - 8Intel I210ConnectXIntel I210ConnectXIntel I210ConnectXIntel I210 Windows 2016 Windows 2016 Windows 2019 Windows 2019 FreeBSD 12 FreeBSD 12 Ubuntu 18.04 Ubuntu 18.04 Debian 9.6 Debian 9.6 Clear Linux575949949950949186355669176904194294803567292529098942064.1064.9464.48914395675877795535044917574949949950949134.42125.36134.84949961326986414635700867940941943940466786408879862689093997917888628713915656.3457.9452.4588039589581752441235290357494294294194185.9288.3897.389439823059426673441634998916588748750917752.6752.7552.8088369598573778499254385357494294294294179.6979.3378.9594296130998194435148757493394194193470.8966.4864.4399096133812271049743647OpenBenchmarking.org

iPerf

iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.1.83 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux11002200330044005500SE +/- 333.32, N = 12SE +/- 521.81, N = 12SE +/- 377.08, N = 12SE +/- 38.22, N = 3SE +/- 115.48, N = 12SE +/- 115.48, N = 12SE +/- 115.48, N = 12SE +/- 115.55, N = 12SE +/- 115.48, N = 1249984667399718634803574574867574575574
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.1.83 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux9001800270036004500Min: 1000 / Avg: 4666.5 / Max: 5000Min: 999 / Avg: 3997.25 / Max: 5000Min: 559 / Avg: 1862.75 / Max: 3350Min: 4734 / Avg: 4803 / Max: 4866Min: 191 / Avg: 574 / Max: 957Min: 191 / Avg: 574 / Max: 957Min: 191 / Avg: 574 / Max: 957Min: 192 / Avg: 575.25 / Max: 959Min: 191 / Avg: 574.17 / Max: 958

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.1.83 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 1Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux2K4K6K8K10KSE +/- 4.36, N = 3SE +/- 117.46, N = 3SE +/- 23.36, N = 3SE +/- 25.46, N = 3SE +/- 39.67, N = 391658640917855665672933942940942949949
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.1.83 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 1Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux16003200480064008000Min: 9157 / Avg: 9165 / Max: 9172Min: 8415 / Avg: 8640 / Max: 8811Min: 9131 / Avg: 9177.67 / Max: 9203Min: 5517 / Avg: 5565.67 / Max: 5603Min: 5631 / Avg: 5671.67 / Max: 5751

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.1.83 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 5Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux2K4K6K8K10KSE +/- 40.40, N = 3SE +/- 79.51, N = 3SE +/- 76.70, N = 3SE +/- 17.44, N = 3SE +/- 49.49, N = 3SE +/- 0.33, N = 388748879886291769252941942941942949949
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.1.83 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 5Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux16003200480064008000Min: 8826 / Avg: 8873.67 / Max: 8954Min: 8763 / Avg: 8878.67 / Max: 9031Min: 8709 / Avg: 8862.33 / Max: 8943Min: 9148 / Avg: 9176 / Max: 9208Min: 9170 / Avg: 9252 / Max: 9341Min: 941 / Avg: 941.33 / Max: 942

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.1.83 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 20Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux2K4K6K8K10KSE +/- 19.72, N = 3SE +/- 16.51, N = 3SE +/- 21.66, N = 3SE +/- 44.92, N = 3SE +/- 17.52, N = 387508626871390419098941942943941950950
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.1.3Server Address: 192.168.1.83 - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 20Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux16003200480064008000Min: 8713 / Avg: 8750.33 / Max: 8780Min: 8595 / Avg: 8626.33 / Max: 8651Min: 8676 / Avg: 8713 / Max: 8751Min: 8956 / Avg: 9040.67 / Max: 9109Min: 9063 / Avg: 9098 / Max: 9117

Nuttcp

Nuttcp is a network performance measurement tool intended for use by network and system managers. Its most basic usage is to determine the raw TCP (or UDP) network layer throughput by transferring memory buffers from a source system across an interconnecting network to a destination system, either transferring data for a specified time interval, or alternatively transferring a specified number of bytes. Learn more via the OpenBenchmarking.org test page.

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterNuttcp 8.1.4Test: TCP Transfer - Default - Server Address: 192.168.1.83Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux2K4K6K8K10KSE +/- 9.90, N = 3SE +/- 36.45, N = 3SE +/- 11.16, N = 3SE +/- 41.16, N = 3SE +/- 56.96, N = 3SE +/- 0.51, N = 3SE +/- 0.43, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 391778909915694299420934941940941949949
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterNuttcp 8.1.4Test: TCP Transfer - Default - Server Address: 192.168.1.83Debian 9.6FreeBSD 12Ubuntu 18.04Windows 2016Windows 2019Clear Linux16003200480064008000Min: 9159.64 / Avg: 9177.39 / Max: 9193.88Min: 8862.12 / Avg: 8909.28 / Max: 8981Min: 9139.91 / Avg: 9155.67 / Max: 9177.23Min: 9347.06 / Avg: 9429.35 / Max: 9472.53Min: 9306.36 / Avg: 9420.26 / Max: 9478.51Min: 932.73 / Avg: 933.75 / Max: 934.33Min: 940.15 / Avg: 941.02 / Max: 941.46Min: 939.69 / Avg: 939.71 / Max: 939.74Min: 941.44 / Avg: 941.44 / Max: 941.45Min: 949.25 / Avg: 949.25 / Max: 949.26Min: 949.14 / Avg: 949.21 / Max: 949.26

Ethr

Ethr is a cross-platform Golang-written network performance measurement tool developed by Microsoft that is capable of testing multiple protocols and different measurements. Learn more via the OpenBenchmarking.org test page.

ConnectXIntel I210OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Latency - Threads: 1Debian 9.6Ubuntu 18.04Windows 2019Clear Linux306090120150SE +/- 0.62, N = 12SE +/- 1.07, N = 12SE +/- 1.36, N = 9SE +/- 4.73, N = 12SE +/- 3.16, N = 12SE +/- 2.33, N = 9SE +/- 1.93, N = 1252.6756.3464.1070.8979.6985.92134.42
ConnectXIntel I210OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Latency - Threads: 1Debian 9.6Ubuntu 18.04Windows 2019Clear Linux306090120150Min: 48.63 / Avg: 52.67 / Max: 56.03Min: 52.85 / Avg: 56.34 / Max: 64.76Min: 58.06 / Avg: 64.1 / Max: 69.56Min: 59.65 / Avg: 70.89 / Max: 97.93Min: 69.71 / Avg: 79.69 / Max: 97.48Min: 78.69 / Avg: 85.92 / Max: 97.38Min: 125.4 / Avg: 134.42 / Max: 144.2

ConnectXIntel I210OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Latency - Threads: 8Debian 9.6Ubuntu 18.04Windows 2019Clear Linux306090120150SE +/- 0.71, N = 12SE +/- 1.22, N = 12SE +/- 1.58, N = 12SE +/- 3.97, N = 9SE +/- 3.27, N = 12SE +/- 2.13, N = 12SE +/- 2.43, N = 352.7557.9464.9466.4879.3388.38125.36
ConnectXIntel I210OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Latency - Threads: 8Debian 9.6Ubuntu 18.04Windows 2019Clear Linux20406080100Min: 50.28 / Avg: 52.75 / Max: 56.61Min: 50.04 / Avg: 57.94 / Max: 63.88Min: 56.65 / Avg: 64.94 / Max: 74.91Min: 60.88 / Avg: 66.48 / Max: 97.91Min: 68.67 / Avg: 79.33 / Max: 97.5Min: 78.06 / Avg: 88.38 / Max: 97.42Min: 120.6 / Avg: 125.36 / Max: 128.6

ConnectXIntel I210OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Latency - Threads: 64Debian 9.6Ubuntu 18.04Windows 2019Clear Linux306090120150SE +/- 0.73, N = 3SE +/- 0.17, N = 3SE +/- 1.07, N = 12SE +/- 0.36, N = 3SE +/- 3.58, N = 9SE +/- 0.03, N = 3SE +/- 2.60, N = 1252.8052.4564.4864.4378.9597.38134.84
ConnectXIntel I210OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Latency - Threads: 64Debian 9.6Ubuntu 18.04Windows 2019Clear Linux306090120150Min: 51.57 / Avg: 52.8 / Max: 54.08Min: 52.22 / Avg: 52.45 / Max: 52.78Min: 59.36 / Avg: 64.48 / Max: 70.73Min: 63.95 / Avg: 64.43 / Max: 65.14Min: 69.88 / Avg: 78.95 / Max: 97.5Min: 97.34 / Avg: 97.38 / Max: 97.44Min: 124.3 / Avg: 134.84 / Max: 152.76

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Bandwidth - Threads: 8Debian 9.6Ubuntu 18.04Windows 2019Clear Linux2K4K6K8K10KSE +/- 10.26, N = 3SE +/- 37.44, N = 3SE +/- 48.30, N = 3SE +/- 14.61, N = 12SE +/- 0.26, N = 3SE +/- 0.41, N = 3SE +/- 0.04, N = 3883688039143990942943949
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Bandwidth - Threads: 8Debian 9.6Ubuntu 18.04Windows 2019Clear Linux16003200480064008000Min: 8815.33 / Avg: 8835.56 / Max: 8848.67Min: 8728.67 / Avg: 8803.11 / Max: 8847.33Min: 9090 / Avg: 9142.89 / Max: 9239.33Min: 940.63 / Avg: 989.96 / Max: 1040Min: 941.61 / Avg: 942.02 / Max: 942.51Min: 942.35 / Avg: 943.01 / Max: 943.75Min: 949.14 / Avg: 949.19 / Max: 949.26

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: UDP - Test: Bandwidth - Threads: 8Debian 9.6Ubuntu 18.04Windows 2019Clear Linux2K4K6K8K10KSE +/- 1.56, N = 3SE +/- 2.70, N = 3SE +/- 31.01, N = 3SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 10.35, N = 3SE +/- 0.04, N = 3959895899567961961982961
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: UDP - Test: Bandwidth - Threads: 8Debian 9.6Ubuntu 18.04Windows 2019Clear Linux17003400510068008500Min: 9595.33 / Avg: 9598.44 / Max: 9600Min: 9584 / Avg: 9588.89 / Max: 9593.33Min: 9504.67 / Avg: 9566.67 / Max: 9599.33Min: 961.1 / Avg: 961.18 / Max: 961.25Min: 961.2 / Avg: 961.2 / Max: 961.21Min: 961.19 / Avg: 981.9 / Max: 992.51Min: 961.19 / Avg: 961.27 / Max: 961.32

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: HTTP - Test: Bandwidth - Threads: 1Debian 9.6Ubuntu 18.04Windows 2019Clear Linux130260390520650SE +/- 6.28, N = 10SE +/- 3.60, N = 3SE +/- 9.83, N = 4SE +/- 1.22, N = 3SE +/- 5.75, N = 12SE +/- 2.23, N = 3SE +/- 1.18, N = 3573581587338309305326
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: HTTP - Test: Bandwidth - Threads: 1Debian 9.6Ubuntu 18.04Windows 2019Clear Linux100200300400500Min: 535.29 / Avg: 573.2 / Max: 592.71Min: 574.54 / Avg: 580.76 / Max: 587.01Min: 564.3 / Avg: 587.19 / Max: 607.01Min: 336.13 / Avg: 338.49 / Max: 340.17Min: 247.33 / Avg: 308.85 / Max: 320.63Min: 301.06 / Avg: 305.02 / Max: 308.78Min: 324.15 / Avg: 326.47 / Max: 327.98

ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Bandwidth - Threads: 64Debian 9.6Ubuntu 18.04Windows 2019Clear Linux2K4K6K8K10KSE +/- 5.55, N = 3SE +/- 32.36, N = 3SE +/- 97.74, N = 3SE +/- 86.47, N = 12SE +/- 11.69, N = 12SE +/- 0.30, N = 3SE +/- 8.22, N = 67784752477951227981942986
ConnectXIntel I210OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Bandwidth - Threads: 64Debian 9.6Ubuntu 18.04Windows 2019Clear Linux14002800420056007000Min: 7776 / Avg: 7784 / Max: 7794.67Min: 7469.33 / Avg: 7524 / Max: 7581.33Min: 7682 / Avg: 7794.67 / Max: 7989.33Min: 937.76 / Avg: 1227.41 / Max: 1540Min: 942.17 / Avg: 981.22 / Max: 1020Min: 941.32 / Avg: 941.91 / Max: 942.28Min: 962.5 / Avg: 985.61 / Max: 1010

ConnectXIntel I210OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Connections/s - Threads: 1Debian 9.6Ubuntu 18.04Windows 2019Clear Linux2K4K6K8K10KSE +/- 414.15, N = 12SE +/- 63.03, N = 4SE +/- 55.08, N = 3SE +/- 17.64, N = 3SE +/- 169.54, N = 3SE +/- 27.28, N = 3SE +/- 98.75, N = 1299254123535010497944366734146
ConnectXIntel I210OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Connections/s - Threads: 1Debian 9.6Ubuntu 18.04Windows 2019Clear Linux2K4K6K8K10KMin: 7950 / Avg: 9925 / Max: 12350Min: 3980 / Avg: 4122.5 / Max: 4260Min: 5290 / Avg: 5350 / Max: 5460Min: 10470 / Avg: 10496.67 / Max: 10530Min: 9240 / Avg: 9443.33 / Max: 9780Min: 6620 / Avg: 6673.33 / Max: 6710Min: 3690 / Avg: 4145.83 / Max: 4560

ConnectXIntel I210OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Connections/s - Threads: 8Debian 9.6Ubuntu 18.04Windows 2019Clear Linux11K22K33K44K55KSE +/- 5762.94, N = 9SE +/- 84.52, N = 3SE +/- 392.82, N = 3SE +/- 5451.82, N = 11SE +/- 290.36, N = 3SE +/- 35.28, N = 3SE +/- 398.04, N = 343853529034491743647514874416335700
ConnectXIntel I210OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: 192.168.1.83 - Protocol: TCP - Test: Connections/s - Threads: 8Debian 9.6Ubuntu 18.04Windows 2019Clear Linux9K18K27K36K45KMin: 13880 / Avg: 43853.33 / Max: 57900Min: 52770 / Avg: 52903.33 / Max: 53060Min: 44410 / Avg: 44916.67 / Max: 45690Min: 9280 / Avg: 43647.27 / Max: 60600Min: 50920 / Avg: 51486.67 / Max: 51880Min: 44110 / Avg: 44163.33 / Max: 44230Min: 34930 / Avg: 35700 / Max: 36260

Intel I210: Windows 2016

Processor: 2 x Intel Xeon Gold 6138 @ 2.00GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106, Memory: 12 x 8192 MB 2666MHz Micron 9ASF1G72PZ-2G6B1, Disk: 233GB Samsung SSD 970 EVO 250GB, Graphics: Microsoft Basic Display, Network: Intel I210 Gigabit Connection + Intel I210 Gigabit Connection #2

OS: Microsoft Windows Server 2016 Essentials Build 14393, Kernel: 10.0 (x86_64), Display Driver: 10.0.14393.0, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 1024x768

Testing initiated at 21 January 2019 05:51 by user Administrator.

ConnectX: Windows 2016

Processor: 2 x Intel Xeon Gold 6138 @ 2.00GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106, Memory: 12 x 8192 MB 2666MHz Micron 9ASF1G72PZ-2G6B1, Disk: 233GB Samsung SSD 970 EVO 250GB, Graphics: Microsoft Basic Display, Network: Intel I210 Gigabit Connection + Intel I210 Gigabit Connection #2 + Microsoft ISATAP

OS: Microsoft Windows Server 2016 Essentials Build 14393, Kernel: 10.0 (x86_64), Display Driver: 10.0.14393.0, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 1024x768

Testing initiated at 21 January 2019 08:37 by user Administrator.

ConnectX: Windows 2019

Testing initiated at 21 January 2019 11:49 by user Administrator.

Intel I210: Windows 2019

Processor: 2 x Intel Xeon Gold 6138 @ 2.00GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106, Memory: 12 x 8192 MB 2666MHz Micron 9ASF1G72PZ-2G6B1, Disk: 233GB Samsung SSD 970 EVO 250GB, Graphics: Microsoft Basic Display, Network: Intel I210 Gigabit Connection + Intel I210 Gigabit Connection #2

OS: Microsoft Windows Server 2019 Essentials Build 17763, Kernel: 10.0 (x86_64), Display Driver: 10.0.17763.1, File-System: NTFS, Screen Resolution: 1024x768

Testing initiated at 21 January 2019 17:19 by user Administrator.

Intel I210: FreeBSD 12

Security Notes: KPTI

Testing initiated at 22 January 2019 05:17 by user .

ConnectX: FreeBSD 12

Processor: Intel Xeon Gold 6138 @ 2.00GHz (80 Cores), Motherboard: TYAN B7106G24EV4HR, Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 97024MB, Disk: Generic NVMe Device, Graphics: ASPEED Family

OS: FreeBSD, Kernel: 12.0-RELEASE (x86_64), Compiler: Clang 6.0.1 (SVN 335540), File-System: zfs, Screen Resolution: 800x600

Security Notes: KPTI

Testing initiated at 22 January 2019 06:51 by user .

ConnectX: Ubuntu 18.04

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.02.B20 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 96256MB, Disk: Samsung SSD 970 EVO 250GB, Graphics: ASPEED Family, Monitor: VE228, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448

OS: Ubuntu 18.04, Kernel: 4.15.0-43-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 256 bits), 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-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
Processor Notes: Scaling Governor: intel_pstate powersave
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

Testing initiated at 22 January 2019 12:58 by user phoronix.

Intel I210: Ubuntu 18.04

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.02.B20 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 96256MB, Disk: Samsung SSD 970 EVO 250GB, Graphics: llvmpipe 93GB, Monitor: VE228, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448

OS: Ubuntu 18.04, Kernel: 4.15.0-43-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.5 (LLVM 6.0 256 bits), 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-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
Processor Notes: Scaling Governor: intel_pstate powersave
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

Testing initiated at 22 January 2019 14:39 by user phoronix.

ConnectX: Debian 9.6

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave
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

Testing initiated at 23 January 2019 04:44 by user root.

Intel I210: Debian 9.6

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.02.B20 BIOS), Chipset: Intel Device 2020, Memory: 12 x 8192 MB DDR4-2666MHz Micron 9ASF1G72PZ-2G6B1, Disk: Samsung SSD 970 EVO 250GB, Graphics: LLVMpipe, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448

OS: Debian 9.6, Kernel: 4.9.0-8-amd64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Server: X Server 1.19.2, OpenGL: 3.3 Mesa 13.0.6 Gallium 0.4 (LLVM 3.9 256 bits), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Processor Notes: Scaling Governor: intel_pstate powersave
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

Testing initiated at 23 January 2019 06:28 by user root.

Intel I210: Clear Linux

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.02.B20 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 96256MB, Disk: Samsung SSD 970 EVO 250GB, Graphics: llvmpipe 93GB, Monitor: VE228, Network: 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448

OS: Clear Linux OS 27400, Kernel: 4.20.3-685.native (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.0-devel (LLVM 7.0 256 bits), Compiler: GCC 8.2.1 20180502 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake-fvisibility-inlines-hidden-Wl--enable-new-dtags MESA_GLSL_CACHE_DISABLE=0 CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-Wl--copy-dt-needed-entries-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx"
Compiler Notes: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --enable-__cxa_atexit --enable-bootstrap --enable-clocale=gnu --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell
Processor Notes: Scaling Governor: intel_pstate performance
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 23 January 2019 09:53 by user phoronix.