Tests for a future article on Phoronix.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1801168-FO-RETPOLINE47 Debian Intel Skylake Kabylake Retpoline - Phoronix Test Suite Debian Intel Skylake Kabylake Retpoline Tests for a future article on Phoronix.
HTML result view exported from: https://openbenchmarking.org/result/1801168-FO-RETPOLINE47&rdt&grs .
Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution i9-7980XE i3-7100 Retpoline Off Full Retpoline + Underflow Generic Retpoline Generic Retpoline Full Retpoline + Underflow Retpoline Off Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads) ASUS PRIME X299-A (1004 BIOS) Intel Device 2020 4 x 4096 MB DDR4-3200MHz Corsair CMK16GX4M4C3200C16 120GB Force MP500 MSI AMD Radeon RX 470/480 Realtek ALC1220 Acer B286HK Intel Connection Debian 9.3 4.15.0-rc8-retpo-underflow (x86_64) 20180115 GNOME Shell 3.22.3 X Server 1.19.2 modesetting 1.19.2 GCC 8.0.1 20180115 ext4 3840x2160 4.15.0-999-generic (x86_64) 20180114 Intel Core i3-7100 @ 3.90GHz (2 Cores / 4 Threads) Gigabyte B250M-DS3H-CF (F1 BIOS) Intel Xeon E3-1200 v6/7th + B250 8192MB 250GB Western Digital WDS250G1B0A- Intel HD 630 (1100MHz) Realtek ALC887-VD Realtek RTL8111/8168/8411 Ubuntu 17.10 GCC 7.2.0 4.15.0-rc8-retpo-underflow (x86_64) 20180115 OpenBenchmarking.org Compiler Details - i9-7980XE: Retpoline Off: --disable-multilib --enable-checking=release - i9-7980XE: Full Retpoline + Underflow: --disable-multilib --enable-checking=release - i9-7980XE: Generic Retpoline: --disable-multilib --enable-checking=release - i3-7100: Generic Retpoline: --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 - i3-7100: Full Retpoline + Underflow: --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 - i3-7100: Retpoline Off: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details - i9-7980XE: Retpoline Off: NONE / data=ordered,errors=remount-ro,relatime,rw - i9-7980XE: Full Retpoline + Underflow: NONE / data=ordered,errors=remount-ro,relatime,rw - i9-7980XE: Generic Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw - i3-7100: Generic Retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw - i3-7100: Full Retpoline + Underflow: CFQ / data=ordered,errors=remount-ro,relatime,rw - i3-7100: Retpoline Off: CFQ / data=ordered,errors=remount-ro,relatime,rw Processor Details - i9-7980XE: Retpoline Off: Scaling Governor: intel_pstate powersave - i9-7980XE: Full Retpoline + Underflow: Scaling Governor: intel_pstate powersave - i9-7980XE: Generic Retpoline: Scaling Governor: intel_pstate performance - i3-7100: Generic Retpoline: Scaling Governor: intel_pstate powersave - i3-7100: Full Retpoline + Underflow: Scaling Governor: intel_pstate powersave - i3-7100: Retpoline Off: Scaling Governor: intel_pstate powersave Python Details - i9-7980XE: Retpoline Off: Python 2.7.13 + Python 3.5.3 - i9-7980XE: Full Retpoline + Underflow: Python 2.7.13 + Python 3.5.3 - i9-7980XE: Generic Retpoline: Python 2.7.13 + Python 3.5.3 - i3-7100: Generic Retpoline: Python 2.7.14 + Python 3.6.3 - i3-7100: Full Retpoline + Underflow: Python 2.7.14 + Python 3.6.3 - i3-7100: Retpoline Off: Python 2.7.14 + Python 3.6.3 Security Details - i9-7980XE: Retpoline Off: KPTI Protection - i9-7980XE: Full Retpoline + Underflow: KPTI Full retpoline with underflow protection Protection - i9-7980XE: Generic Retpoline: KPTI Minimal generic ASM retpoline Protection - i3-7100: Generic Retpoline: KPTI Minimal generic ASM retpoline Protection - i3-7100: Full Retpoline + Underflow: KPTI Full retpoline with underflow protection Protection - i3-7100: Retpoline Off: KPTI Protection
pgbench: Buffer Test - Normal Load - Read Only hackbench: 16 - Process hackbench: 16 - Thread fs-mark: 5000 Files, 1MB Size, 4 Threads build-linux-kernel: Time To Compile hackbench: 8 - Process ebizzy: hackbench: 4 - Process hackbench: 4 - Thread fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size build-gcc: Time To Compile systemd-boot-total: Userspace compilebench: Initial Create fio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directory systemd-boot-total: Firmware pgbench: Buffer Test - Normal Load - Read Write fio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directory sqlite: Default Test Directory systemd-boot-total: Kernel systemd-boot-total: Loader fio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directory redis: GET systemd-boot-total: Total redis: SADD redis: LPOP redis: LPUSH redis: SET postmark: Disk Transaction Performance mpcbench: Multi-Precision Benchmark hackbench: 8 - Thread compilebench: Read Compiled Tree compilebench: Compile fs-mark: 1000 Files, 1MB Size fio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directory i9-7980XE i3-7100 Retpoline Off Full Retpoline + Underflow Generic Retpoline Generic Retpoline Full Retpoline + Underflow Retpoline Off 564052.41 22.38 22.96 794.53 41.44 11.89 609743 6.14 6.53 345.70 705.41 10081 655.48 534.51 28046 12361.17 710.91 17.28 2126 6194 368.46 2619730.83 46449 2075515.21 2612490.75 1963296.87 1938623.54 6908 9873 13.34 1189.86 1271.32 345.33 634.47 548289.39 23.29 24.23 661.53 41.86 12.51 592532 6.61 6.54 273.82 713.44 13812 578.51 534.19 27998 12369.15 688.04 15.26 2128 6190 389.70 2204538.69 50130 1931416.58 2152255.33 1811640.40 1833045.17 6500 9767 13.33 1122.88 1306.44 213.42 634.08 554170.38 19.24 20.91 898.68 39.94 10.99 601139 5.93 6.31 476.13 524.79 9164 587.35 536.55 28020 11482.16 335.93 20.18 1926 4437 401.45 2376885.83 43548 2021447.44 2139999.75 1871972.65 1845195.27 6902 9827 13.83 1149.04 1081.99 294.22 650.62 60420.33 149.46 143.80 136.93 246.79 67.88 103887 32.12 33.10 108.23 1765.58 21580 307.05 234.31 12660 5656.13 361.33 27.59 1430 4390 292.22 2778148.63 40070 2394327.63 2401202.67 1950814.94 2197668.83 7010 8907 76.17 341.33 341.52 116.68 276.53 58979.96 146.55 140.88 141.73 246.38 66.59 102793 32.22 33.08 109.80 1756.14 21590 281.02 231.40 12260 5537.85 350.75 28.29 1430 4240 292.82 2788067.75 39530 2410982.83 2303479.08 2032079.31 2032809.79 6578 8977 67.50 364.12 333.20 110.55 281.87 61240.08 136.78 130.96 138.70 245.97 61.92 105121 29.94 30.60 109.93 1760.37 21620 284.41 237.30 12260 5773.31 350.34 28.01 1390 4240 292.37 2974215.75 39540 2350647.88 2491407.83 2196308.92 2222049.02 7212 9017 61.68 366.02 341.68 111.70 277.86 OpenBenchmarking.org
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Only i9-7980XE i3-7100 OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only Retpoline Off Full Retpoline + Underflow Generic Retpoline 120K 240K 360K 480K 600K SE +/- 2165.23, N = 3 SE +/- 1823.06, N = 3 SE +/- 1565.37, N = 3 SE +/- 118.21, N = 3 SE +/- 122.17, N = 3 SE +/- 102.78, N = 3 564052.41 548289.39 554170.38 60420.33 58979.96 61240.08 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm
Hackbench Count: 16 - Type: Process i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process Retpoline Off Full Retpoline + Underflow Generic Retpoline 30 60 90 120 150 SE +/- 0.34, N = 5 SE +/- 0.44, N = 3 SE +/- 0.33, N = 4 SE +/- 1.67, N = 3 SE +/- 1.39, N = 3 SE +/- 2.53, N = 3 22.38 23.29 19.24 149.46 146.55 136.78 1. (CC) gcc options: -lpthread
Hackbench Count: 16 - Type: Thread i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Retpoline Off Full Retpoline + Underflow Generic Retpoline 30 60 90 120 150 SE +/- 0.45, N = 3 SE +/- 0.04, N = 3 SE +/- 0.38, N = 6 SE +/- 2.05, N = 3 SE +/- 0.54, N = 3 SE +/- 1.99, N = 3 22.96 24.23 20.91 143.80 140.88 130.96 1. (CC) gcc options: -lpthread
FS-Mark Test: 5000 Files, 1MB Size, 4 Threads i9-7980XE i3-7100 OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Retpoline Off Full Retpoline + Underflow Generic Retpoline 200 400 600 800 1000 SE +/- 13.25, N = 6 SE +/- 65.74, N = 6 SE +/- 129.73, N = 6 SE +/- 0.96, N = 3 SE +/- 0.53, N = 3 SE +/- 2.35, N = 3 794.53 661.53 898.68 136.93 141.73 138.70 1. (CC) gcc options: -static
Timed Linux Kernel Compilation Time To Compile i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.13 Time To Compile Retpoline Off Full Retpoline + Underflow Generic Retpoline 50 100 150 200 250 SE +/- 0.68, N = 6 SE +/- 0.90, N = 6 SE +/- 0.55, N = 6 SE +/- 1.08, N = 3 SE +/- 1.24, N = 3 SE +/- 1.34, N = 3 41.44 41.86 39.94 246.79 246.38 245.97
Hackbench Count: 8 - Type: Process i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process Retpoline Off Full Retpoline + Underflow Generic Retpoline 15 30 45 60 75 SE +/- 0.23, N = 6 SE +/- 0.30, N = 6 SE +/- 0.32, N = 6 SE +/- 1.00, N = 4 SE +/- 0.06, N = 3 SE +/- 0.32, N = 3 11.89 12.51 10.99 67.88 66.59 61.92 1. (CC) gcc options: -lpthread
ebizzy i9-7980XE i3-7100 OpenBenchmarking.org Records/s, More Is Better ebizzy 0.3 Retpoline Off Full Retpoline + Underflow Generic Retpoline 130K 260K 390K 520K 650K SE +/- 18438.15, N = 6 SE +/- 11515.30, N = 6 SE +/- 15769.44, N = 6 SE +/- 2415.21, N = 6 SE +/- 459.86, N = 3 SE +/- 936.86, N = 3 609743 592532 601139 103887 102793 105121 1. (CC) gcc options: -pthread -lpthread -O3 -march=native
Hackbench Count: 4 - Type: Process i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process Retpoline Off Full Retpoline + Underflow Generic Retpoline 7 14 21 28 35 SE +/- 0.02, N = 3 SE +/- 0.22, N = 6 SE +/- 0.22, N = 6 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.05, N = 3 6.14 6.61 5.93 32.12 32.22 29.94 1. (CC) gcc options: -lpthread
Hackbench Count: 4 - Type: Thread i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Retpoline Off Full Retpoline + Underflow Generic Retpoline 8 16 24 32 40 SE +/- 0.23, N = 6 SE +/- 0.01, N = 3 SE +/- 0.23, N = 6 SE +/- 0.03, N = 3 SE +/- 0.10, N = 3 SE +/- 0.01, N = 3 6.53 6.54 6.31 33.10 33.08 30.60 1. (CC) gcc options: -lpthread
FS-Mark Test: 4000 Files, 32 Sub Dirs, 1MB Size i9-7980XE i3-7100 OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Retpoline Off Full Retpoline + Underflow Generic Retpoline 100 200 300 400 500 SE +/- 10.36, N = 6 SE +/- 5.26, N = 6 SE +/- 41.31, N = 6 SE +/- 0.77, N = 3 SE +/- 0.64, N = 3 SE +/- 1.79, N = 4 345.70 273.82 476.13 108.23 109.80 109.93 1. (CC) gcc options: -static
Timed GCC Compilation Time To Compile i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better Timed GCC Compilation 7.2 Time To Compile Retpoline Off Full Retpoline + Underflow Generic Retpoline 400 800 1200 1600 2000 SE +/- 2.35, N = 3 SE +/- 2.66, N = 3 SE +/- 2.69, N = 3 SE +/- 4.52, N = 3 SE +/- 5.72, N = 3 SE +/- 2.60, N = 3 705.41 713.44 524.79 1765.58 1756.14 1760.37
Systemd Total Boot Time Test: Userspace i9-7980XE i3-7100 OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Userspace Retpoline Off Full Retpoline + Underflow Generic Retpoline 5K 10K 15K 20K 25K 10081 13812 9164 21580 21590 21620
Compile Bench Test: Initial Create i9-7980XE i3-7100 OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Retpoline Off Full Retpoline + Underflow Generic Retpoline 140 280 420 560 700 SE +/- 18.54, N = 3 SE +/- 8.64, N = 3 SE +/- 31.24, N = 3 SE +/- 6.89, N = 3 SE +/- 6.60, N = 3 SE +/- 18.09, N = 3 655.48 578.51 587.35 307.05 281.02 284.41
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 30K 60K 90K 120K 150K SE +/- 4.58, N = 3 SE +/- 13.96, N = 3 SE +/- 76.49, N = 3 SE +/- 902.20, N = 6 SE +/- 497.06, N = 3 SE +/- 948.81, N = 6 133624 133545 134134 58574 57846 59322 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 120 240 360 480 600 SE +/- 0.02, N = 3 SE +/- 0.06, N = 3 SE +/- 0.31, N = 3 SE +/- 3.61, N = 6 SE +/- 1.99, N = 3 SE +/- 3.79, N = 6 534.51 534.19 536.55 234.31 231.40 237.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
Systemd Total Boot Time Test: Firmware i9-7980XE i3-7100 OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Firmware Retpoline Off Full Retpoline + Underflow Generic Retpoline 6K 12K 18K 24K 30K 28046 27998 28020 12660 12260 12260
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Write i9-7980XE i3-7100 OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write Retpoline Off Full Retpoline + Underflow Generic Retpoline 3K 6K 9K 12K 15K SE +/- 195.10, N = 4 SE +/- 250.10, N = 6 SE +/- 177.46, N = 3 SE +/- 109.30, N = 3 SE +/- 76.36, N = 6 SE +/- 26.76, N = 3 12361.17 12369.15 11482.16 5656.13 5537.85 5773.31 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 40K 80K 120K 160K 200K SE +/- 2581.21, N = 4 SE +/- 114.03, N = 3 SE +/- 2707.32, N = 6 SE +/- 546.85, N = 3 SE +/- 1358.65, N = 3 SE +/- 908.79, N = 3 177723 172005 83978 90328 87684 87581 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 150 300 450 600 750 SE +/- 10.32, N = 4 SE +/- 0.46, N = 3 SE +/- 10.83, N = 6 SE +/- 2.19, N = 3 SE +/- 5.43, N = 3 SE +/- 3.63, N = 3 710.91 688.04 335.93 361.33 350.75 350.34 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
SQLite Test Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.8.10.2 Test Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 7 14 21 28 35 SE +/- 2.02, N = 6 SE +/- 0.20, N = 3 SE +/- 2.47, N = 6 SE +/- 0.09, N = 3 SE +/- 0.31, N = 3 SE +/- 0.16, N = 3 17.28 15.26 20.18 27.59 28.29 28.01 1. (CC) gcc options: -O2 -ldl -lpthread
Systemd Total Boot Time Test: Kernel i9-7980XE i3-7100 OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Kernel Retpoline Off Full Retpoline + Underflow Generic Retpoline 500 1000 1500 2000 2500 2126 2128 1926 1430 1430 1390
Systemd Total Boot Time Test: Loader i9-7980XE i3-7100 OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Loader Retpoline Off Full Retpoline + Underflow Generic Retpoline 1300 2600 3900 5200 6500 6194 6190 4437 4390 4240 4240
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 20K 40K 60K 80K 100K SE +/- 87.70, N = 3 SE +/- 9.29, N = 3 SE +/- 62.09, N = 3 SE +/- 42.01, N = 3 SE +/- 44.87, N = 3 92112 97421 100360 73052 73202 73088 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 90 180 270 360 450 SE +/- 0.35, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.25, N = 3 SE +/- 0.17, N = 3 SE +/- 0.18, N = 3 368.46 389.70 401.45 292.22 292.82 292.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
Redis Test: GET i9-7980XE i3-7100 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: GET Retpoline Off Full Retpoline + Underflow Generic Retpoline 600K 1200K 1800K 2400K 3000K SE +/- 50012.97, N = 3 SE +/- 44164.35, N = 6 SE +/- 40086.00, N = 6 SE +/- 48658.68, N = 6 SE +/- 41279.87, N = 5 SE +/- 37832.50, N = 3 2619730.83 2204538.69 2376885.83 2778148.63 2788067.75 2974215.75 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Systemd Total Boot Time Test: Total i9-7980XE i3-7100 OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Total Retpoline Off Full Retpoline + Underflow Generic Retpoline 11K 22K 33K 44K 55K 46449 50130 43548 40070 39530 39540
Redis Test: SADD i9-7980XE i3-7100 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: SADD Retpoline Off Full Retpoline + Underflow Generic Retpoline 500K 1000K 1500K 2000K 2500K SE +/- 45081.76, N = 6 SE +/- 29849.15, N = 3 SE +/- 46471.30, N = 6 SE +/- 62775.52, N = 6 SE +/- 40266.84, N = 3 SE +/- 52760.26, N = 6 2075515.21 1931416.58 2021447.44 2394327.63 2410982.83 2350647.88 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: LPOP i9-7980XE i3-7100 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: LPOP Retpoline Off Full Retpoline + Underflow Generic Retpoline 600K 1200K 1800K 2400K 3000K SE +/- 60323.97, N = 6 SE +/- 88343.78, N = 6 SE +/- 14657.00, N = 3 SE +/- 31940.94, N = 6 SE +/- 35701.04, N = 3 SE +/- 46663.17, N = 3 2612490.75 2152255.33 2139999.75 2401202.67 2303479.08 2491407.83 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: LPUSH i9-7980XE i3-7100 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: LPUSH Retpoline Off Full Retpoline + Underflow Generic Retpoline 500K 1000K 1500K 2000K 2500K SE +/- 35025.64, N = 3 SE +/- 34529.08, N = 6 SE +/- 38991.39, N = 6 SE +/- 49814.94, N = 6 SE +/- 41624.58, N = 6 SE +/- 11279.37, N = 3 1963296.87 1811640.40 1871972.65 1950814.94 2032079.31 2196308.92 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: SET i9-7980XE i3-7100 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: SET Retpoline Off Full Retpoline + Underflow Generic Retpoline 500K 1000K 1500K 2000K 2500K SE +/- 24764.45, N = 3 SE +/- 19829.77, N = 3 SE +/- 36733.24, N = 6 SE +/- 39932.81, N = 3 SE +/- 17106.48, N = 3 SE +/- 36788.14, N = 6 1938623.54 1833045.17 1845195.27 2197668.83 2032809.79 2222049.02 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
PostMark Disk Transaction Performance i9-7980XE i3-7100 OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Retpoline Off Full Retpoline + Underflow Generic Retpoline 1500 3000 4500 6000 7500 SE +/- 320.60, N = 6 SE +/- 92.07, N = 6 SE +/- 117.65, N = 4 SE +/- 66.00, N = 3 SE +/- 70.00, N = 3 6908 6500 6902 7010 6578 7212 1. (CC) gcc options: -O3
GNU MPC Multi-Precision Benchmark i9-7980XE i3-7100 OpenBenchmarking.org Global Score, More Is Better GNU MPC 1.1.0 Multi-Precision Benchmark Retpoline Off Full Retpoline + Underflow Generic Retpoline 2K 4K 6K 8K 10K SE +/- 73.11, N = 3 SE +/- 40.55, N = 3 SE +/- 80.90, N = 3 SE +/- 72.19, N = 3 SE +/- 26.03, N = 3 SE +/- 29.63, N = 3 9873 9767 9827 8907 8977 9017 1. (CC) gcc options: -O2 -pedantic -fomit-frame-pointer -m64 -mtune=skylake -march=broadwell -MT -MD -MP -MF
Hackbench Count: 8 - Type: Thread i9-7980XE i3-7100 OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread Retpoline Off Full Retpoline + Underflow Generic Retpoline 20 40 60 80 100 SE +/- 0.92, N = 6 SE +/- 0.70, N = 6 SE +/- 1.26, N = 6 SE +/- 0.52, N = 3 SE +/- 0.18, N = 3 SE +/- 0.11, N = 3 13.34 13.33 13.83 76.17 67.50 61.68 1. (CC) gcc options: -lpthread
Compile Bench Test: Read Compiled Tree i9-7980XE i3-7100 OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree Retpoline Off Full Retpoline + Underflow Generic Retpoline 300 600 900 1200 1500 SE +/- 10.72, N = 3 SE +/- 25.96, N = 3 SE +/- 46.84, N = 3 SE +/- 54.35, N = 3 SE +/- 67.30, N = 3 SE +/- 77.33, N = 3 1189.86 1122.88 1149.04 341.33 364.12 366.02
Compile Bench Test: Compile i9-7980XE i3-7100 OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile Retpoline Off Full Retpoline + Underflow Generic Retpoline 300 600 900 1200 1500 SE +/- 55.62, N = 6 SE +/- 73.19, N = 6 SE +/- 32.47, N = 6 SE +/- 6.57, N = 3 SE +/- 7.02, N = 6 SE +/- 4.67, N = 3 1271.32 1306.44 1081.99 341.52 333.20 341.68
FS-Mark Test: 1000 Files, 1MB Size i9-7980XE i3-7100 OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size Retpoline Off Full Retpoline + Underflow Generic Retpoline 80 160 240 320 400 SE +/- 26.14, N = 6 SE +/- 16.30, N = 6 SE +/- 47.48, N = 6 SE +/- 1.72, N = 4 SE +/- 1.82, N = 4 SE +/- 2.37, N = 6 345.33 213.42 294.22 116.68 110.55 111.70 1. (CC) gcc options: -static
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 30K 60K 90K 120K 150K SE +/- 22915.25, N = 6 SE +/- 1974.97, N = 3 SE +/- 3511.40, N = 6 SE +/- 2214.40, N = 6 SE +/- 1291.44, N = 6 SE +/- 2287.91, N = 6 158614 158517 162650 69130 70463 69461 1. (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: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory i9-7980XE i3-7100 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Retpoline Off Full Retpoline + Underflow Generic Retpoline 140 280 420 560 700 SE +/- 91.66, N = 6 SE +/- 7.90, N = 3 SE +/- 14.05, N = 6 SE +/- 8.86, N = 6 SE +/- 5.17, N = 6 SE +/- 9.15, N = 6 634.47 634.08 650.62 276.53 281.87 277.86 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
Phoronix Test Suite v10.8.4