Lenovo ThinkPad Linux benchmarks by Michael Larabel 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 1802047-AL-1801112FO72 Linux Laptops Intel KPTI Linux Benchmarks - Phoronix Test Suite Linux Laptops Intel KPTI Linux Benchmarks Lenovo ThinkPad Linux benchmarks by Michael Larabel for a future article.
HTML result view exported from: https://openbenchmarking.org/result/1802047-AL-1801112FO72&grw&sro .
Linux Laptops Intel KPTI Linux Benchmarks Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Driver File-System Screen Resolution Display Server OpenGL Compiler Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 A4.15 retpoline ac A4.9.0-5 noretpoline AC Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores) LENOVO 6459CTO Intel Mobile PM965/GM965/GL960 + ICH8M-E 4096MB 100GB Hitachi HTS72201 NVIDIA Quadro NVS 140M 128MB Analog Devices AD1984 Intel 82566MM Gigabit Connection + Intel PRO/Wireless Ubuntu 17.10 4.14.0-041400-generic (x86_64) GNOME Shell 3.26.2 nouveau 1.0.15 ext4 1680x1050 Intel Core i7 720Q @ 1.60GHz (4 Cores / 8 Threads) LENOVO 4318CTO Intel Core DMI 160GB FUJITSU MHZ2160B NVA5 1024MB Conexant CX20585 Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300 GNOME Shell 3.26.1 Wayland 3.3 Mesa 17.2.2 GCC 7.2.0 1600x900 Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads) LENOVO 20BSCTO1WW(BIOS: N14ET25W 1.03) Intel Broadwell-U-OPI 8192MB 128GB SAMSUNG MZNTE128 Intel HD 5500 3072MB (950MHz) Intel Broadwell-U Audio Intel Connection + Intel Wireless 7265 4.5 Mesa 17.2.2 1920x1080 Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores) LENOVO 6459CTO Intel Mobile PM965/GM965/GL960 + ICH8M-E 4096MB 100GB Hitachi HTS72201 NV86 128MB Analog Devices AD1984 Intel 82566MM Gigabit Connection + Intel PRO/Wireless 4.14.0-phx-retpoline-gcc-retpo (x86_64) GNOME Shell 3.26.2 modesetting 1.19.5 3.3 Mesa 17.2.2 1680x1050 Intel Core i7 720Q @ 1.60GHz (4 Cores / 8 Threads) LENOVO 4318CTO Intel Core DMI 160GB FUJITSU MHZ2160B NVA5 1024MB Conexant CX20585 Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300 GNOME Shell 3.26.1 Wayland 1600x900 Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads) LENOVO 20BSCTO1WW(BIOS: N14ET25W 1.03) Intel Broadwell-U-OPI 8192MB 128GB SAMSUNG MZNTE128 Intel HD 5500 3072MB (950MHz) Intel Broadwell-U Audio Intel Connection + Intel Wireless 7265 4.5 Mesa 17.2.2 1920x1080 AMD A6-3410MX APU @ 1.60GHz (4 Cores) HP 358D v33.18 AMD Family 12h Root Complex 6144MB 1000GB Samsung SSD 840 AMD Radeon HD 6520G 512MB AMD BeaverCreek HDMI Audio Realtek RTL8111/8168/8411 + Broadcom Limited BCM4313 802.11bgn Wireless Debian 9.3 4.15.1jan (x86_64) LXDE 0.9.3 modesetting 1.19.2 3.3 Mesa 13.0.6 Gallium 0.4 (LLVM 3.9.1) GCC 6.3.0 20170516 1366x768 4.9.0-5-amd64 (x86_64) OpenBenchmarking.org Environment Details - Linux 4.14: ThinkPad T61, Linux 4.14: ThinkPad W510, Linux 4.14: ThinkPad X1, KPTI + Retpoline: ThinkPad T61, KPTI + Retpoline: ThinkPad W510, KPTI + Retpoline: ThinkPad X1: GJS_DEBUG_TOPICS=JS ERROR;JS LOG GJS_DEBUG_OUTPUT=stderr Compiler Details - Linux 4.14: ThinkPad T61: --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 - Linux 4.14: ThinkPad W510: --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 - Linux 4.14: ThinkPad X1: --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 - KPTI + Retpoline: ThinkPad T61: --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 - KPTI + Retpoline: ThinkPad W510: --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 - KPTI + Retpoline: ThinkPad X1: --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 - A4.15 retpoline ac: --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 - A4.9.0-5 noretpoline AC: --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 Disk Details - Linux 4.14: ThinkPad T61: CFQ / data=ordered,errors=remount-ro,relatime,rw - Linux 4.14: ThinkPad W510: CFQ / data=ordered,errors=remount-ro,relatime,rw - Linux 4.14: ThinkPad X1: CFQ / data=ordered,errors=remount-ro,relatime,rw - KPTI + Retpoline: ThinkPad T61: CFQ / data=ordered,errors=remount-ro,relatime,rw - KPTI + Retpoline: ThinkPad W510: CFQ / data=ordered,errors=remount-ro,relatime,rw - KPTI + Retpoline: ThinkPad X1: CFQ / data=ordered,errors=remount-ro,relatime,rw - A4.15 retpoline ac: CFQ / data=ordered,noatime,nodiratime,rw - A4.9.0-5 noretpoline AC: CFQ / data=ordered,noatime,nodiratime,rw Processor Details - Linux 4.14: ThinkPad T61: Scaling Governor: acpi-cpufreq ondemand - Linux 4.14: ThinkPad W510: Scaling Governor: acpi-cpufreq ondemand - Linux 4.14: ThinkPad X1: Scaling Governor: intel_pstate powersave - KPTI + Retpoline: ThinkPad T61: Scaling Governor: acpi-cpufreq ondemand - KPTI + Retpoline: ThinkPad W510: Scaling Governor: acpi-cpufreq ondemand - KPTI + Retpoline: ThinkPad X1: Scaling Governor: intel_pstate powersave - A4.15 retpoline ac: Scaling Governor: acpi-cpufreq ondemand - A4.9.0-5 noretpoline AC: Scaling Governor: acpi-cpufreq ondemand System Details - Linux 4.14: ThinkPad T61: Python 2.7.14. - Linux 4.14: ThinkPad W510: Python 2.7.14. - Linux 4.14: ThinkPad X1: Python 2.7.14. - KPTI + Retpoline: ThinkPad T61: Python 2.7.14. - KPTI + Retpoline: ThinkPad W510: Python 2.7.14. - KPTI + Retpoline: ThinkPad X1: Python 2.7.14. - A4.15 retpoline ac: Python 2.7.13. - A4.9.0-5 noretpoline AC: Python 2.7.13.
Linux Laptops Intel KPTI Linux Benchmarks go-benchmark: json go-benchmark: build go-benchmark: garbage compilebench: Compile compilebench: Initial Create stress-ng: Socket Activity stress-ng: Context Switching stress-ng: System V Message Passing encode-flac: WAV To FLAC darktable: Boat - CPU-only darktable: Masskrug - CPU-only systemd-boot-total: Userspace systemd-boot-total: Kernel systemd-boot-total: Total darktable: Server Room - CPU-only darktable: Boat - CPU-only darktable: Masskrug - CPU-only darktable: Server Room - CPU-only gimp: resize gimp: auto-levels gimp: unsharp-mask gimp: resize gimp: auto-levels gimp: unsharp-mask fs-mark: 1000 Files, 1MB Size fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size build-apache: Time To Compile build-linux-kernel: Time To Compile graphics-magick: Resizing apache: Static Web Page Serving redis: LPUSH redis: GET redis: SET sqlite: Default Test Directory pgbench: Buffer Test - Normal Load - Read Write Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 A4.15 retpoline ac A4.9.0-5 noretpoline AC 74630053 32195224912 15778114 47.38 53.45 954.02 505190.48 1429892.96 21.01 40750 6760 47510 238.80 233.43 221.50 9.44 15.15 30.43 16.50 15.30 101.08 751.35 77 7331.48 174076.98 193811.62 165079.92 447.25 321.97 47199972 28364548603 8556981 42.08 62.17 1493.17 847639.34 3988434.84 12.46 42580 5620 48210 59.81 32.09 27.23 8.56 13.33 26.92 17.20 16.78 63.93 413.19 96 10611.38 952845.39 1303046.83 1009039.19 488.35 338.81 44678762 15560772639 8264076 310.12 241.32 1640.05 929902.85 2221473.92 7.08 21380 2670 32310 44.09 28.29 22.48 3.57 6.82 13.50 40.95 42.17 59.08 412.03 126 22448.41 1637504.48 2443039.00 1687647.50 91.58 1605.59 74753814 34024344510 16135985 47.55 49.72 607.44 340906.57 764023.46 21.10 48450 7040 55490 241.42 236.65 224.11 11.10 17.19 35.20 16.37 15.15 105.70 779.00 76 6254.06 108367.62 129535.48 107773.49 445.48 319.61 47264907 28975972922 8578276 42.28 58.06 1057.14 592191.89 1525006.60 12.64 42380 5800 48190 60.05 32.65 27.43 10.72 16.08 31.92 17.20 16.78 66.84 427.19 94 8970.47 791426.52 1111278.21 857991.64 538.64 337.26 44679572 15826064487 8414721 271.02 212.36 1115.78 817200.34 1731089.18 7.11 23310 2740 34390 44.23 28.54 22.60 3.94 7.30 14.65 40.57 39.73 60.13 418.30 126 18798.24 1527545.33 2165615.08 1546283.67 93.88 1581.72 57437949 48017709204 12683246 417.71 142.80 639.17 305066.72 1424854.07 30.72 146.01 100.57 4500 2570 7080 88.53 15.44 27.31 72.85 64.30 52.42 667.75 53 396807.98 533598.14 391801.43 93.06 1436.54 57742752 40830050523 12583064 446.17 154.60 918.06 456913.95 1421449.17 30.28 121.79 83.82 4430 2150 6580 72.07 14.25 25.69 66.51 65.13 53.17 667.67 71 406260.27 534100.48 394665.41 93.21 1456.96 OpenBenchmarking.org
Go Benchmarks Test: json OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: json A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 16M 32M 48M 64M 80M SE +/- 110477.87, N = 3 SE +/- 267049.51, N = 3 SE +/- 66185.75, N = 3 SE +/- 52843.46, N = 3 SE +/- 859805.86, N = 6 SE +/- 52325.00, N = 3 SE +/- 29311.45, N = 3 SE +/- 889415.32, N = 6 57437949 57742752 74753814 47264907 44679572 74630053 47199972 44678762
Go Benchmarks Test: build OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 10000M 20000M 30000M 40000M 50000M SE +/- 440349402.85, N = 3 SE +/- 146514094.48, N = 3 SE +/- 595279963.75, N = 6 SE +/- 932224364.54, N = 6 SE +/- 105419852.60, N = 3 SE +/- 722804296.76, N = 6 SE +/- 948322922.90, N = 6 SE +/- 103274675.24, N = 3 48017709204 40830050523 34024344510 28975972922 15826064487 32195224912 28364548603 15560772639
Go Benchmarks Test: garbage OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: garbage A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 3M 6M 9M 12M 15M SE +/- 25817.99, N = 3 SE +/- 8074.70, N = 3 SE +/- 74849.70, N = 3 SE +/- 6113.53, N = 3 SE +/- 125976.01, N = 5 SE +/- 99652.77, N = 3 SE +/- 6215.46, N = 3 SE +/- 165785.02, N = 3 12683246 12583064 16135985 8578276 8414721 15778114 8556981 8264076
Compile Bench Test: Compile OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 100 200 300 400 500 SE +/- 6.83, N = 3 SE +/- 8.86, N = 3 SE +/- 0.03, N = 3 SE +/- 0.42, N = 3 SE +/- 3.40, N = 3 SE +/- 0.14, N = 3 SE +/- 0.36, N = 3 SE +/- 2.03, N = 3 417.71 446.17 47.55 42.28 271.02 47.38 42.08 310.12
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 50 100 150 200 250 SE +/- 1.27, N = 3 SE +/- 2.20, N = 3 SE +/- 0.38, N = 3 SE +/- 1.45, N = 3 SE +/- 3.08, N = 3 SE +/- 2.61, N = 3 SE +/- 1.28, N = 3 SE +/- 2.80, N = 3 142.80 154.60 49.72 58.06 212.36 53.45 62.17 241.32
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 400 800 1200 1600 2000 SE +/- 2.35, N = 3 SE +/- 3.40, N = 3 SE +/- 120.01, N = 6 SE +/- 51.76, N = 6 SE +/- 143.08, N = 6 SE +/- 79.34, N = 6 SE +/- 88.78, N = 6 SE +/- 217.57, N = 6 639.17 918.06 607.44 1057.14 1115.78 954.02 1493.17 1640.05 -lz -lz -lz -laio -lz -laio -lz -laio -lz -laio 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 200K 400K 600K 800K 1000K SE +/- 1392.07, N = 3 SE +/- 753.72, N = 3 SE +/- 1908.64, N = 3 SE +/- 5230.97, N = 3 SE +/- 9440.10, N = 3 SE +/- 556.55, N = 3 SE +/- 3687.23, N = 3 SE +/- 17185.97, N = 3 305066.72 456913.95 340906.57 592191.89 817200.34 505190.48 847639.34 929902.85 -lz -lz -lz -laio -lz -laio -lz -laio -lz -laio 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc
Stress-NG Test: System V Message Passing OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 900K 1800K 2700K 3600K 4500K SE +/- 26381.63, N = 6 SE +/- 50782.35, N = 6 SE +/- 53584.21, N = 6 SE +/- 238178.32, N = 6 SE +/- 127774.51, N = 6 SE +/- 5660.01, N = 3 SE +/- 356828.38, N = 6 SE +/- 210386.86, N = 6 1424854.07 1421449.17 764023.46 1525006.60 1731089.18 1429892.96 3988434.84 2221473.92 -lz -lz -lz -laio -lz -laio -lz -laio 1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.1 WAV To FLAC A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 7 14 21 28 35 SE +/- 0.12, N = 5 SE +/- 0.02, N = 5 SE +/- 0.02, N = 5 SE +/- 0.16, N = 8 SE +/- 0.01, N = 5 SE +/- 0.03, N = 5 SE +/- 0.18, N = 10 SE +/- 0.00, N = 5 30.72 30.28 21.10 12.64 7.11 21.01 12.46 7.08 1. (CXX) g++ options: -O2 -fvisibility=hidden -lm
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.1 Test: Boat - Acceleration: CPU-only A4.15 retpoline ac A4.9.0-5 noretpoline AC 30 60 90 120 150 SE +/- 0.92, N = 3 SE +/- 0.34, N = 3 146.01 121.79
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.1 Test: Masskrug - Acceleration: CPU-only A4.15 retpoline ac A4.9.0-5 noretpoline AC 20 40 60 80 100 SE +/- 1.41, N = 3 SE +/- 0.12, N = 3 100.57 83.82
Systemd Total Boot Time Test: Userspace OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Userspace A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 10K 20K 30K 40K 50K 4500 4430 48450 42380 23310 40750 42580 21380
Systemd Total Boot Time Test: Kernel OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Kernel A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 1500 3000 4500 6000 7500 2570 2150 7040 5800 2740 6760 5620 2670
Systemd Total Boot Time Test: Total OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Total A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 12K 24K 36K 48K 60K 7080 6580 55490 48190 34390 47510 48210 32310
Darktable Test: Server Room - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.1 Test: Server Room - Acceleration: CPU-only A4.15 retpoline ac A4.9.0-5 noretpoline AC 20 40 60 80 100 SE +/- 0.52, N = 3 SE +/- 0.18, N = 3 88.53 72.07
Darktable Test: Boat - Acceleration: CPU-only KPTI + Retpoline Linux 4.14 OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5 Test: Boat - Acceleration: CPU-only ThinkPad T61 ThinkPad W510 ThinkPad X1 50 100 150 200 250 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 SE +/- 0.67, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.71, N = 3 241.42 60.05 44.23 238.80 59.81 44.09
Darktable Test: Masskrug - Acceleration: CPU-only KPTI + Retpoline Linux 4.14 OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5 Test: Masskrug - Acceleration: CPU-only ThinkPad T61 ThinkPad W510 ThinkPad X1 50 100 150 200 250 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 236.65 32.65 28.54 233.43 32.09 28.29
Darktable Test: Server Room - Acceleration: CPU-only KPTI + Retpoline Linux 4.14 OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.2.5 Test: Server Room - Acceleration: CPU-only ThinkPad T61 ThinkPad W510 ThinkPad X1 50 100 150 200 250 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 224.11 27.43 22.60 221.50 27.23 22.48
GIMP Test: resize OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.8.18 Test: resize A4.15 retpoline ac A4.9.0-5 noretpoline AC 4 8 12 16 20 SE +/- 0.18, N = 3 SE +/- 0.17, N = 3 15.44 14.25
GIMP Test: auto-levels OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.8.18 Test: auto-levels A4.15 retpoline ac A4.9.0-5 noretpoline AC 6 12 18 24 30 SE +/- 0.08, N = 3 SE +/- 0.07, N = 3 27.31 25.69
GIMP Test: unsharp-mask OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.8.18 Test: unsharp-mask A4.15 retpoline ac A4.9.0-5 noretpoline AC 16 32 48 64 80 SE +/- 0.45, N = 3 SE +/- 0.02, N = 3 72.85 66.51
GIMP Test: resize KPTI + Retpoline Linux 4.14 OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.8.20 Test: resize ThinkPad T61 ThinkPad W510 ThinkPad X1 3 6 9 12 15 SE +/- 0.55, N = 6 SE +/- 0.71, N = 6 SE +/- 0.06, N = 4 SE +/- 0.50, N = 6 SE +/- 0.75, N = 6 SE +/- 0.05, N = 3 11.10 10.72 3.94 9.44 8.56 3.57
GIMP Test: auto-levels KPTI + Retpoline Linux 4.14 OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.8.20 Test: auto-levels ThinkPad T61 ThinkPad W510 ThinkPad X1 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.08, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.08, N = 3 SE +/- 0.01, N = 3 17.19 16.08 7.30 15.15 13.33 6.82
GIMP Test: unsharp-mask KPTI + Retpoline Linux 4.14 OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.8.20 Test: unsharp-mask ThinkPad T61 ThinkPad W510 ThinkPad X1 8 16 24 32 40 SE +/- 0.22, N = 3 SE +/- 0.19, N = 3 SE +/- 0.07, N = 3 SE +/- 0.11, N = 3 SE +/- 0.23, N = 3 SE +/- 0.04, N = 3 35.20 31.92 14.65 30.43 26.92 13.50
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 15 30 45 60 75 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.37, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 SE +/- 0.80, N = 6 64.30 65.13 16.37 17.20 40.57 16.50 17.20 40.95 1. (CC) gcc options: -static
FS-Mark Test: 4000 Files, 32 Sub Dirs, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 12 24 36 48 60 SE +/- 3.72, N = 6 SE +/- 3.58, N = 6 SE +/- 0.55, N = 6 SE +/- 0.48, N = 6 SE +/- 0.15, N = 3 SE +/- 0.56, N = 6 SE +/- 0.45, N = 6 SE +/- 0.19, N = 3 52.42 53.17 15.15 16.78 39.73 15.30 16.78 42.17 1. (CC) gcc options: -static
Timed Apache Compilation Time To Compile KPTI + Retpoline Linux 4.14 OpenBenchmarking.org Seconds, Fewer Is Better Timed Apache Compilation 2.4.7 Time To Compile ThinkPad T61 ThinkPad W510 ThinkPad X1 20 40 60 80 100 SE +/- 0.10, N = 3 SE +/- 0.24, N = 3 SE +/- 0.53, N = 3 SE +/- 0.11, N = 3 SE +/- 0.11, N = 3 SE +/- 0.57, N = 3 105.70 66.84 60.13 101.08 63.93 59.08
Timed Linux Kernel Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.13 Time To Compile A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 200 400 600 800 1000 SE +/- 23.78, N = 6 SE +/- 21.42, N = 6 SE +/- 2.75, N = 3 SE +/- 1.88, N = 3 SE +/- 0.70, N = 3 SE +/- 1.70, N = 3 SE +/- 1.68, N = 3 SE +/- 0.68, N = 3 667.75 667.67 779.00 427.19 418.30 751.35 413.19 412.03
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Resizing A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 30 60 90 120 150 SE +/- 0.82, N = 4 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 53 71 76 94 126 77 96 126 1. (CC) gcc options: -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
Apache Benchmark Static Web Page Serving KPTI + Retpoline Linux 4.14 OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.7 Static Web Page Serving ThinkPad T61 ThinkPad W510 ThinkPad X1 5K 10K 15K 20K 25K SE +/- 7.42, N = 3 SE +/- 14.81, N = 3 SE +/- 174.00, N = 3 SE +/- 6.30, N = 3 SE +/- 74.38, N = 3 SE +/- 323.71, N = 3 6254.06 8970.47 18798.24 7331.48 10611.38 22448.41 1. (CC) gcc options: -shared -fPIC -O2 -pthread
Redis Test: LPUSH OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: LPUSH A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 400K 800K 1200K 1600K 2000K SE +/- 7651.25, N = 3 SE +/- 2526.32, N = 3 SE +/- 3023.97, N = 6 SE +/- 5596.45, N = 3 SE +/- 6196.92, N = 3 SE +/- 7600.22, N = 6 SE +/- 8763.33, N = 3 SE +/- 25875.27, N = 6 396807.98 406260.27 108367.62 791426.52 1527545.33 174076.98 952845.39 1637504.48 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: GET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: GET A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 500K 1000K 1500K 2000K 2500K SE +/- 7960.24, N = 6 SE +/- 1421.77, N = 3 SE +/- 11530.17, N = 6 SE +/- 9628.81, N = 3 SE +/- 34881.65, N = 3 SE +/- 251.24, N = 3 SE +/- 16039.96, N = 3 SE +/- 7188.86, N = 3 533598.14 534100.48 129535.48 1111278.21 2165615.08 193811.62 1303046.83 2443039.00 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: SET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: SET A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 400K 800K 1200K 1600K 2000K SE +/- 5537.68, N = 3 SE +/- 6824.64, N = 3 SE +/- 771.67, N = 3 SE +/- 13112.96, N = 5 SE +/- 22936.53, N = 3 SE +/- 1221.87, N = 3 SE +/- 15424.80, N = 4 SE +/- 17355.61, N = 3 391801.43 394665.41 107773.49 857991.64 1546283.67 165079.92 1009039.19 1687647.50 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
SQLite Test Target: Default Test Directory OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.8.10.2 Test Target: Default Test Directory A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 120 240 360 480 600 SE +/- 0.07, N = 3 SE +/- 0.20, N = 3 SE +/- 4.90, N = 3 SE +/- 23.39, N = 6 SE +/- 0.25, N = 3 SE +/- 10.05, N = 6 SE +/- 5.41, N = 3 SE +/- 0.19, N = 3 93.06 93.21 445.48 538.64 93.88 447.25 488.35 91.58 -lcurses -lcurses 1. (CC) gcc options: -O2 -ldl -lpthread
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write A4.15 retpoline ac A4.9.0-5 noretpoline AC KPTI + Retpoline: ThinkPad T61 KPTI + Retpoline: ThinkPad W510 KPTI + Retpoline: ThinkPad X1 Linux 4.14: ThinkPad T61 Linux 4.14: ThinkPad W510 Linux 4.14: ThinkPad X1 300 600 900 1200 1500 SE +/- 1.70, N = 3 SE +/- 5.39, N = 3 SE +/- 1.34, N = 3 SE +/- 2.79, N = 3 SE +/- 23.40, N = 3 SE +/- 0.50, N = 3 SE +/- 3.79, N = 3 SE +/- 29.93, N = 3 1436.54 1456.96 319.61 337.26 1581.72 321.97 338.81 1605.59 -lpgcommon -lpthread -lrt -lcrypt -ldl -lm -lpgcommon -lpthread -lrt -lcrypt -ldl -lm -shared -lpgcommon -lpthread -lrt -lcrypt -ldl -lm -lpgcommon -lpthread -lrt -lcrypt -ldl -lm -lpgcommon -lpthread -lrt -lcrypt -ldl -lm -lpgcommon -lpthread -lrt -lcrypt -ldl -lm -lpgcommon -lpthread -lrt -lcrypt -ldl -lm 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgport
Phoronix Test Suite v10.8.4