Superfast screening

Intel Core i3 380U testing with a LENOVO 0217A21 (84ET30WW 1.14 BIOS) and Intel Ironlake Mobile 1536MB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1810212-AR-SUPERFAST52.

Superfast screeningProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionDisplay ServerLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.10Intel Core i3 380U @ 1.33GHz (4 Cores)LENOVO 0217A21Intel Core DRAM4096MB500GB HITACHI HTS54505Intel Ironlake Mobile 1536MBConexant CX20582 (Pebble)Realtek RTL8111/8168/8411 + Intel Wireless 7260Ubuntu 17.044.10.0-35-generic (x86_64)Unity 7.5.0modesetting 1.19.32.1 Mesa 17.0.7GCC 6.3.0 20170406ext41366x7684.10.0-38-generic (x86_64)Intel Core i3 380U @ 1.33GHz (2 Cores / 4 Threads)LENOVO 0217A21 (84ET30WW 1.14 BIOS)Ubuntu 17.104.13.0-41-generic (x86_64)GNOME Shell 3.26.1Wayland2.1 Mesa 17.2.8GCC 7.2.04.13.0-46-generic (x86_64)X Server 1.19.3 + WaylandUbuntu 18.044.15.0-29-generic (x86_64)GNOME Shell 3.28.2X Server 1.19.32.1 Mesa 18.0.5GCC 7.3.04.15.0-36-generic (x86_64)GNOME Shell 3.28.3OpenBenchmarking.orgCompiler Details- Lenovo TP Edge13 Ubuntu 17.04 1 week uptime: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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- Lenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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- Lenovo TP Edge13 Ubuntu 17.04 fresh reboot: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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- Lenovo TP Edge13 Ubuntu 17.04 2 week uptime including updates: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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- Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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- Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GB: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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- Lenovo TP Edge13 Ubuntu 17.10 before upgrade to 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- Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1: --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- Lenovo TP Edge13 Ubuntu 18.04.1: --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- Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.10: --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 -vDisk Details- CFQ / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: acpi-cpufreq ondemandSecurity Details- Lenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04: KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection- Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1: KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection- Lenovo TP Edge13 Ubuntu 18.04.1: KPTI + __user pointer sanitization + Full generic retpoline Protection- Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.10: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp Protection

Superfast screeningfio: Rand Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directorystream: Copyscimark2: Compositehimeno: Poisson Pressure Solverc-ray: Total TimeLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.108326.077857.22330.54529.80159.318428.337854.14328.71528.38159.618329.467847.66329.16528.12166.318322.717845.64329.69527.73160.008327.897816.82328.48528.10159.088422.697846.22329.48527.29159.348525.887321.32351.98530.93185.698538.156815.72323.03501.15229.368521.957857.76354.92531.67171.068623.977837.52356.27530.23177.83OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.1020406080100SE +/- 1.33, N = 3SE +/- 1.00, N = 3SE +/- 1.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3838483838384858585861. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.10918273645SE +/- 0.71, N = 6SE +/- 0.69, N = 6SE +/- 1.05, N = 6SE +/- 2.23, N = 6SE +/- 2.55, N = 6SE +/- 0.66, N = 6SE +/- 1.66, N = 6SE +/- 2.47, N = 6SE +/- 1.07, N = 6SE +/- 2.56, N = 626.0728.3329.4622.7127.8922.6925.8838.1521.9523.971. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.102K4K6K8K10KSE +/- 177.18, N = 6SE +/- 171.32, N = 6SE +/- 263.36, N = 6SE +/- 557.10, N = 6SE +/- 636.87, N = 6SE +/- 164.13, N = 6SE +/- 413.84, N = 6SE +/- 617.73, N = 6SE +/- 268.03, N = 6SE +/- 639.53, N = 665157080736156736969566964669533548359901. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.102K4K6K8K10KSE +/- 7.98, N = 5SE +/- 11.40, N = 5SE +/- 4.09, N = 5SE +/- 9.73, N = 5SE +/- 11.43, N = 5SE +/- 8.10, N = 5SE +/- 115.68, N = 10SE +/- 32.24, N = 5SE +/- 5.53, N = 5SE +/- 10.92, N = 57857.227854.147847.667845.647816.827846.227321.326815.727857.767837.521. (CC) gcc options: -O3 -march=native -fopenmp

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.1080160240320400SE +/- 1.40, N = 4SE +/- 2.25, N = 4SE +/- 1.24, N = 4SE +/- 0.51, N = 4SE +/- 1.83, N = 4SE +/- 1.68, N = 4SE +/- 5.39, N = 4SE +/- 3.13, N = 4SE +/- 1.91, N = 4SE +/- 0.75, N = 4330.54328.71329.16329.69328.48329.48351.98323.03354.92356.271. (CC) gcc options: -lm

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.10110220330440550SE +/- 1.87, N = 3SE +/- 0.27, N = 3SE +/- 0.54, N = 3SE +/- 1.98, N = 3SE +/- 1.52, N = 3SE +/- 2.11, N = 3SE +/- 3.21, N = 3SE +/- 2.28, N = 3SE +/- 0.09, N = 3SE +/- 0.63, N = 3529.80528.38528.12527.73528.10527.29530.93501.15531.67530.231. (CC) gcc options: -O3

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeLenovo TP Edge13 Ubuntu 17.04 1 week uptimeLenovo TP Edge13 Ubuntu 17.04 1 week uptime and upgrade from pts7.2 to 7.4Lenovo TP Edge13 Ubuntu 17.04 fresh rebootLenovo TP Edge13 Ubuntu 17.04 2 week uptime including updatesLenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10Lenovo TP Edge13 Ubuntu 17.04 before upgrade to 17.10 and increasing free space from 5 to 10 GBLenovo TP Edge13 Ubuntu 17.10 before upgrade to 18.04Lenovo TP Edge13 Ubuntu 17.10 pre 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1Lenovo TP Edge13 Ubuntu 18.04.1 pre 18.1050100150200250SE +/- 0.33, N = 3SE +/- 0.44, N = 3SE +/- 4.58, N = 6SE +/- 0.22, N = 3SE +/- 0.14, N = 3SE +/- 0.11, N = 3SE +/- 3.83, N = 6SE +/- 3.31, N = 3SE +/- 0.13, N = 3SE +/- 4.62, N = 6159.31159.61166.31160.00159.08159.34185.69229.36171.06177.831. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4