Intel Atom N2600 testing with a ASUS 1025C (1025C.1301 BIOS) and llvmpipe on Slackware 14.2 x86_64 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2105085-HA-2105067HA64 eeepc-1025c-kernel-showdown - Phoronix Test Suite eeepc-1025c-kernel-showdown Intel Atom N2600 testing with a ASUS 1025C (1025C.1301 BIOS) and llvmpipe on Slackware 14.2 x86_64 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2105085-HA-2105067HA64&grw&rdt&rro .
eeepc-1025c-kernel-showdown Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server OpenGL Vulkan Compiler File-System Screen Resolution stock-slackware libre libre-preempt libre-atom libre-preatom Intel Atom N2600 @ 1.60GHz (2 Cores / 4 Threads) ASUS 1025C (1025C.1301 BIOS) Intel Atom D2xxx/N2xxx 4096MB 128GB TS128GSSD370S llvmpipe Realtek ALC269VB Qualcomm Atheros AR8152 v2.0 + Qualcomm Atheros AR9485 Slackware 14.2 x86_64 5.10.33 (x86_64) Xfce 4.16 X Server 1.20.11 4.5 Mesa 21.0.3 (LLVM 11.1.0 128 bits) 1.0.2 GCC 10.3.0 + Open64 PARSE ERROR: Argument:-dumpversion Couldn t find match for argumentBrief USAGE: opencc [--noflush ] [-i ] [-o ] [-c ] [--] [--version] [-h]For complete USAGE and HELP type: opencc--help + Clang 11.1.0 + LLVM 11.1.0 ext4 1024x600 5.10.33-gnu (x86_64) 5.10.33-gnu_preempt (x86_64) 5.10.33-gnu_atom (x86_64) 5.10.33-gnu_preatom (x86_64) OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-slackware-linux --disable-gtktest --disable-install-libiberty --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=ada,brig,c,c++,d,fortran,go,lto,objc,obj-c++ --enable-libstdcxx-dual-abi --enable-lto --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-slackware-linux --mandir=/usr/man --target=x86_64-slackware-linux --verbose --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-gnu-ld --with-isl Disk Details - MQ-DEADLINE / relatime,rw / Block Size: 4096 Processor Details - Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10d Security Details - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Not affected + spectre_v2: Not affected + srbds: Not affected + tsx_async_abort: Not affected
eeepc-1025c-kernel-showdown mbw: Memory Copy - 128 MiB mbw: Memory Copy - 512 MiB mbw: Memory Copy - 1024 MiB mbw: Memory Copy, Fixed Block Size - 128 MiB mbw: Memory Copy, Fixed Block Size - 512 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB t-test1: 1 t-test1: 2 tinymembench: Standard Memcpy tinymembench: Standard Memset hackbench: 1 - Thread hackbench: 2 - Thread hackbench: 4 - Thread hackbench: 8 - Thread hackbench: 1 - Process hackbench: 16 - Thread hackbench: 2 - Process hackbench: 4 - Process hackbench: 8 - Process hackbench: 16 - Process hackbench: 32 - Process stress-ng: MMAP stress-ng: NUMA stress-ng: MEMFD stress-ng: Atomic stress-ng: Crypto stress-ng: Malloc stress-ng: Forking stress-ng: SENDFILE stress-ng: CPU Cache stress-ng: CPU Stress stress-ng: Semaphores stress-ng: Matrix Math stress-ng: Vector Math stress-ng: Memory Copying stress-ng: Socket Activity stress-ng: Context Switching stress-ng: Glibc C String Functions stress-ng: Glibc Qsort Data Sorting stress-ng: System V Message Passing ipc-benchmark: TCP Socket - 128 ipc-benchmark: TCP Socket - 256 ipc-benchmark: TCP Socket - 512 ipc-benchmark: TCP Socket - 1024 ipc-benchmark: TCP Socket - 2048 ipc-benchmark: TCP Socket - 4096 ipc-benchmark: Unnamed Pipe - 128 ipc-benchmark: Unnamed Pipe - 256 ipc-benchmark: Unnamed Pipe - 512 ipc-benchmark: Unnamed Pipe - 1024 ipc-benchmark: Unnamed Pipe - 2048 ipc-benchmark: Unnamed Pipe - 4096 ipc-benchmark: FIFO Named Pipe - 128 ipc-benchmark: FIFO Named Pipe - 256 ipc-benchmark: FIFO Named Pipe - 512 ipc-benchmark: FIFO Named Pipe - 1024 ipc-benchmark: FIFO Named Pipe - 2048 ipc-benchmark: FIFO Named Pipe - 4096 ipc-benchmark: Unnamed Unix Domain Socket - 128 ipc-benchmark: Unnamed Unix Domain Socket - 256 ipc-benchmark: Unnamed Unix Domain Socket - 512 ipc-benchmark: Unnamed Unix Domain Socket - 1024 ipc-benchmark: Unnamed Unix Domain Socket - 2048 ipc-benchmark: Unnamed Unix Domain Socket - 4096 osbench: Create Files osbench: Create Threads osbench: Launch Programs osbench: Create Processes osbench: Memory Allocations perf-bench: Epoll Wait perf-bench: Futex Hash perf-bench: Memcpy 1MB perf-bench: Memset 1MB perf-bench: Sched Pipe perf-bench: Futex Lock-Pi perf-bench: Syscall Basic pmbench: 1 - 50% pmbench: 2 - 50% pmbench: 4 - 50% pmbench: 1 - 100% Reads pmbench: 2 - 100% Reads pmbench: 4 - 100% Reads pmbench: 1 - 100% Writes pmbench: 2 - 100% Writes pmbench: 4 - 100% Writes pmbench: 1 - 80% Reads 20% Writes pmbench: 2 - 80% Reads 20% Writes pmbench: 4 - 80% Reads 20% Writes schbench: 8 - 4 postmark: Disk Transaction Performance ethr: TCP - Latency - 1 ethr: TCP - Latency - 8 ethr: TCP - Latency - 32 ethr: TCP - Latency - 64 ethr: TCP - Bandwidth - 8 ethr: UDP - Bandwidth - 8 ethr: HTTP - Bandwidth - 1 ethr: HTTP - Bandwidth - 8 ethr: TCP - Bandwidth - 32 ethr: TCP - Bandwidth - 64 ethr: UDP - Bandwidth - 32 ethr: UDP - Bandwidth - 64 ethr: HTTP - Bandwidth - 32 ethr: HTTP - Bandwidth - 64 ethr: TCP - Connections/s - 1 ethr: TCP - Connections/s - 8 ethr: TCP - Connections/s - 32 ethr: TCP - Connections/s - 64 iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 1 iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 1 iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 32 iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 64 iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 32 iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 64 iperf: 5201 - 10 Seconds - TCP - 1 iperf: 5201 - 10 Seconds - UDP - 1 iperf: 5201 - 10 Seconds - TCP - 32 iperf: 5201 - 10 Seconds - TCP - 64 iperf: 5201 - 10 Seconds - UDP - 32 iperf: 5201 - 10 Seconds - UDP - 64 apache: Static Web Page Serving openssl: RSA 4096-bit Performance rocksdb: Rand Fill rocksdb: Rand Read rocksdb: Seq Fill rocksdb: Rand Fill Sync rocksdb: Read While Writing leveldb: Hot Read leveldb: Fill Sync leveldb: Fill Sync leveldb: Overwrite leveldb: Overwrite leveldb: Rand Fill leveldb: Rand Fill leveldb: Rand Read leveldb: Seek Rand leveldb: Rand Delete leveldb: Seq Fill leveldb: Seq Fill sqlite-speedtest: Timed Time - Size 1,000 pgbench: 1 - 1 - Read Only pgbench: 1 - 1 - Read Only - Average Latency pgbench: 1 - 1 - Read Write pgbench: 1 - 1 - Read Write - Average Latency pgbench: 1 - 50 - Read Only pgbench: 1 - 50 - Read Only - Average Latency pgbench: 1 - 100 - Read Only pgbench: 1 - 100 - Read Only - Average Latency pgbench: 1 - 250 - Read Only pgbench: 1 - 250 - Read Only - Average Latency pgbench: 1 - 50 - Read Write pgbench: 1 - 50 - Read Write - Average Latency pgbench: 100 - 1 - Read Only pgbench: 100 - 1 - Read Only - Average Latency pgbench: 1 - 100 - Read Write pgbench: 1 - 100 - Read Write - Average Latency pgbench: 1 - 250 - Read Write pgbench: 1 - 250 - Read Write - Average Latency pgbench: 100 - 1 - Read Write pgbench: 100 - 1 - Read Write - Average Latency pgbench: 100 - 50 - Read Only pgbench: 100 - 50 - Read Only - Average Latency pgbench: 1000 - 1 - Read Only pgbench: 1000 - 1 - Read Only - Average Latency pgbench: 100 - 100 - Read Only pgbench: 100 - 100 - Read Only - Average Latency pgbench: 100 - 250 - Read Only pgbench: 100 - 250 - Read Only - Average Latency pgbench: 100 - 50 - Read Write pgbench: 100 - 50 - Read Write - Average Latency pgbench: 1000 - 1 - Read Write pgbench: 1000 - 1 - Read Write - Average Latency pgbench: 1000 - 50 - Read Only pgbench: 1000 - 50 - Read Only - Average Latency pgbench: 100 - 100 - Read Write pgbench: 100 - 100 - Read Write - Average Latency pgbench: 100 - 250 - Read Write pgbench: 100 - 250 - Read Write - Average Latency pgbench: 1000 - 100 - Read Only pgbench: 1000 - 100 - Read Only - Average Latency pgbench: 1000 - 250 - Read Only pgbench: 1000 - 250 - Read Only - Average Latency pgbench: 1000 - 50 - Read Write pgbench: 1000 - 50 - Read Write - Average Latency pgbench: 1000 - 100 - Read Write pgbench: 1000 - 100 - Read Write - Average Latency pgbench: 1000 - 250 - Read Write pgbench: 1000 - 250 - Read Write - Average Latency stock-slackware libre libre-preempt libre-atom libre-preatom 1518.384 1496.480 1521.262 1522.172 1541.125 1537.257 153.304 54.946 1660.1 1277.9 72.612 139.650 287.145 576.920 75.730 1163.647 147.911 303.015 610.836 1186.884 2325.755 1.31 17.99 9.99 292731.29 77.89 1570816.44 2260.62 5428.91 36.15 113.70 162175.24 831.52 1647.85 82.94 240.52 132579.17 21483.84 3.73 496217.78 294657 272557 251452 208083 159475 104646 693442 600771 519532 409806 300205 221786 654123 574321 480578 401845 320103 236483 212782 201478 200591 184012 166225 104469 214.554128 117.410024 763.406753 281.385581 577.868064 118470 1171427 1.517713 1.487162 38441 1698 3324236 0.3793 0.4016 0.4824 0.2379 0.2397 0.3371 0.3204 0.3365 0.4425 0.3975 0.4300 0.4975 54635 501 213.96 215.49 209.08 216.71 3458 5047 65.14 147.90 3501 3574 5404 5301 143.40 143.72 729750 2030 2170 2118 100 1000 3110 2633 3066 2575 4072 1.05 3186 3078 33.6 67.1 1787.49 28.0 36512 926591 41973 437 154619 8.260 0.1 7616.730 2.9 154.712 2.9 151.969 8.234 16.677 138.749 3.2 138.090 781.845 1565 0.640 170 5.874 4788 10.459 4598 21.777 4318 57.953 232 215.631 1527 0.656 201 498.986 147 1705.898 164 6.114 4141 12.087 557 1.798 3965 25.250 3637 68.810 665 75.236 129 7.787 2754 18.178 640 156.324 551 453.872 2599 38.523 2364 105.883 577 86.738 568 176.205 511 489.654 1515.060 1515.598 1533.045 1511.607 1537.435 1498.795 153.887 54.392 1671.2 1260.9 73.254 143.394 288.843 578.006 73.601 1149.870 148.867 307.087 613.069 1214.820 2320.252 1.32 18.09 10.00 292988.08 77.81 1562161.89 2279.81 5415.59 36.19 113.47 157859.07 830.32 1651.01 83.21 235.77 132992.96 21659.94 3.70 489480.95 279364 260254 246423 200558 153402 102690 651455 665447 538681 411154 295492 220303 639905 567615 506284 393002 313420 233947 204887 198363 193199 178642 157050 103833 214.374289 118.436813 739.503701 281.380018 578.688303 121878 1185361 1.349492 1.461446 39047 1531 3318254 0.3783 0.4011 0.4756 0.2370 0.2400 0.3394 0.3191 0.3340 0.4411 0.3984 0.4261 0.5011 53525 504 215.12 214.83 218.79 220.78 3503 5083 65.33 148.25 3448 3573 5379 5436 143.68 143.93 740667 1971 2163 2223 100 1000 3198 2714 3095 2706 4136 1.05 3237 3217 33.5 67.1 1790.38 28.2 35844 915917 40954 438 157377 8.304 0.1 7714.748 2.9 152.580 2.9 152.603 8.304 16.594 136.220 3.2 137.699 781.976 1815 0.551 180 5.567 4860 10.299 4608 21.728 4246 58.940 230 218.094 1511 0.664 201 496.991 149 1680.034 159 6.304 4125 12.138 544 1.839 3944 25.382 3594 69.628 664 75.417 126 7.924 2726 18.364 640 156.460 548 456.991 2610 38.36 2336 107.161 575 87.044 572 174.944 517 483.987 1507.898 1498.223 1526.534 1517.134 1547.277 1508.775 173.031 60.532 1660.6 1194.4 76.736 151.123 307.753 659.541 76.433 1254.397 153.242 318.052 681.532 1291.442 2468.910 1.21 16.57 7.90 291911.65 77.56 1556899.02 2268.77 5628.25 35.69 113.55 166239.37 825.18 1644.91 80.36 138.82 120952.10 21548.04 3.71 324721.06 244678 227497 211103 181502 140083 94943 693222 630701 525185 413298 285770 190790 667086 589274 468940 394561 307669 214845 201598 186097 185471 177384 151952 101149 238.980288 127.230485 782.520771 304.634571 610.893250 107218 887352 1.495077 1.432066 35254 1496 2992025 0.3776 0.4025 0.4838 0.2373 0.2401 0.3362 0.3193 0.3367 0.4311 0.3972 0.4294 0.4963 53312 455 224.23 227.58 225.55 227.31 3302 4708 64.25 142.78 3349 3414 4972 4738 138.95 140.09 700500 1868 2070 2087 100 1000 3124 2720 3210 2684 3831 1.05 3217 3171 33.6 67.1 1662.72 28.1 24660 922254 29179 429 160099 8.537 0.1 7827.815 2.7 161.338 2.7 161.930 8.410 16.260 147.920 3 147.670 795.268 1791 0.559 172 5.818 4789 10.452 4542 22.040 4171 60.007 222 225.548 1487 0.675 201 496.913 146 1716.004 153 6.520 4003 12.512 540 1.853 3851 26.001 3530 70.931 649 77.158 123 8.151 2693 18.597 619 161.714 535 468.128 2568 38.984 2340 107.013 566 88.509 556 179.947 504 496.884 1537.068 1515.776 1532.404 1521.702 1541.545 1502.904 155.307 54.992 1666.4 1230.2 73.053 143.479 290.477 583.965 72.570 1160.304 148.243 303.121 608.915 1215.794 2345.223 1.28 16.80 9.88 293676.99 77.98 1570825.11 2208.30 5230.21 35.33 112.57 157763.37 830.02 1658.16 80.29 235.96 133200.72 21607.04 3.71 523537.34 295888 267407 242936 208303 158419 103223 663552 657139 532695 402890 284399 216559 673160 598112 465564 392697 314510 235819 211362 197616 201773 182773 161114 101781 218.122039 117.466450 742.970307 276.273886 582.587958 118227 1170676 1.489570 1.446560 37410 1425 3402037 0.3776 0.4038 0.4676 0.2376 0.2389 0.3399 0.3183 0.3337 0.4347 0.3950 0.4270 0.4908 54754 494 222.45 222.52 225.30 221.31 3497 4953 64.96 146.58 3474 3632 5301 5213 142.87 143.64 716333 1983 2227 2190 100 1000 3130 2789 3179 2712 4124 1.05 3278 3192 33.9 67.1 1740.32 28.1 36352 936243 41915 432 155918 8.223 0.1 7757.173 2.8 158.482 2.8 159.156 7.947 16.060 141.359 3.1 144.229 785.318 1802 0.555 179 5.599 4782 10.470 4614 21.700 4231 59.147 228 219.729 1488 0.675 203 492.754 148 1695.650 159 6.300 4037 12.405 538 1.859 3937 25.426 3563 70.247 660 75.854 126 7.938 2724 18.381 640 156.304 551 453.922 2584 38.746 2368 105.716 577 86.802 570 175.490 514 486.574 1529.615 1509.408 1540.240 1508.914 1535.874 1531.279 175.159 60.634 1657.2 1271.9 77.102 149.231 306.341 643.763 77.042 1259.803 153.085 319.333 680.585 1305.765 2421.637 1.21 18.03 8.03 294426.85 77.80 1580589.19 2280.22 5331.10 35.24 112.30 163139.49 825.63 1649.46 80.55 113.37 139769.86 21551.20 3.68 361212.80 243584 229301 206942 178726 139090 95171 657658 645033 533365 406474 273511 187113 627364 560117 465169 373129 289943 211070 201110 191642 172050 174720 160766 97781 243.663612 126.242638 786.927541 303.792953 611.158689 104334 880503 1.406799 1.493956 33384 1580 2768800 0.3794 0.4044 0.4731 0.2371 0.2388 0.3417 0.3189 0.3364 0.4303 0.3985 0.4284 0.4984 53397 449 232.48 228.92 224.99 236.04 3234 4678 62.97 142.01 3306 3339 4963 5103 140.04 139.04 691333 1912 2052 2097 100 1000 3198 2371 3153 2557 3929 1.06 3255 3178 33.6 67.1 1647.38 28.1 24615 905632 29289 433 159246 8.470 0.1 7666.948 2.7 163.348 2.7 162.011 8.566 16.102 145.892 3.0 148.554 793.703 1819 0.550 173 5.778 4801 10.425 4561 21.950 4192 59.698 223 224.985 1488 0.674 197 509.041 142 1760.154 158 6.343 4013 12.474 511 1.957 3820 26.214 3531 70.883 650 77.038 124 8.106 2618 19.123 627 159.708 524 477.835 2529 39.587 2281 109.777 566 88.506 560 178.766 500 500.799 OpenBenchmarking.org
MBW Test: Memory Copy - Array Size: 128 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 2.26, N = 3 SE +/- 0.57, N = 3 SE +/- 17.80, N = 3 SE +/- 4.60, N = 3 SE +/- 12.23, N = 3 1529.62 1537.07 1507.90 1515.06 1518.38 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy - Array Size: 512 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 8.44, N = 3 SE +/- 4.79, N = 3 SE +/- 16.89, N = 4 SE +/- 1.75, N = 3 SE +/- 18.28, N = 4 1509.41 1515.78 1498.22 1515.60 1496.48 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 4.70, N = 3 SE +/- 4.86, N = 3 SE +/- 8.86, N = 3 SE +/- 2.68, N = 3 SE +/- 2.39, N = 3 1540.24 1532.40 1526.53 1533.05 1521.26 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 11.29, N = 3 SE +/- 4.29, N = 3 SE +/- 3.12, N = 3 SE +/- 6.58, N = 3 SE +/- 2.06, N = 3 1508.91 1521.70 1517.13 1511.61 1522.17 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 3.68, N = 3 SE +/- 5.20, N = 3 SE +/- 1.20, N = 3 SE +/- 2.43, N = 3 SE +/- 4.91, N = 3 1535.87 1541.55 1547.28 1537.44 1541.13 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 4.10, N = 3 SE +/- 17.57, N = 3 SE +/- 18.15, N = 3 SE +/- 15.57, N = 4 SE +/- 10.10, N = 3 1531.28 1502.90 1508.78 1498.80 1537.26 1. (CC) gcc options: -O3 -march=native
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 libre-preatom libre-atom libre-preempt libre stock-slackware 40 80 120 160 200 SE +/- 0.41, N = 3 SE +/- 0.14, N = 3 SE +/- 0.36, N = 3 SE +/- 0.27, N = 3 SE +/- 0.54, N = 3 175.16 155.31 173.03 153.89 153.30 1. (CC) gcc options: -pthread
t-test1 Threads: 2 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 libre-preatom libre-atom libre-preempt libre stock-slackware 14 28 42 56 70 SE +/- 0.08, N = 3 SE +/- 0.12, N = 3 SE +/- 0.13, N = 3 SE +/- 0.09, N = 3 SE +/- 0.21, N = 3 60.63 54.99 60.53 54.39 54.95 1. (CC) gcc options: -pthread
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy libre-preatom libre-atom libre-preempt libre stock-slackware 400 800 1200 1600 2000 SE +/- 2.11, N = 3 SE +/- 2.31, N = 3 SE +/- 0.72, N = 3 SE +/- 0.82, N = 3 SE +/- 1.03, N = 3 1657.2 1666.4 1660.6 1671.2 1660.1 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 2.74, N = 3 SE +/- 2.54, N = 3 SE +/- 4.83, N = 3 SE +/- 1.85, N = 3 SE +/- 3.70, N = 3 1271.9 1230.2 1194.4 1260.9 1277.9 1. (CC) gcc options: -O2 -lm
Hackbench Count: 1 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Thread libre-preatom libre-atom libre-preempt libre stock-slackware 20 40 60 80 100 SE +/- 0.47, N = 3 SE +/- 0.16, N = 3 SE +/- 0.31, N = 3 SE +/- 0.38, N = 3 SE +/- 0.39, N = 3 77.10 73.05 76.74 73.25 72.61 1. (CC) gcc options: -lpthread
Hackbench Count: 2 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 2 - Type: Thread libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 0.24, N = 3 SE +/- 0.40, N = 3 SE +/- 1.15, N = 3 SE +/- 0.89, N = 3 SE +/- 0.47, N = 3 149.23 143.48 151.12 143.39 139.65 1. (CC) gcc options: -lpthread
Hackbench Count: 4 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread libre-preatom libre-atom libre-preempt libre stock-slackware 70 140 210 280 350 SE +/- 2.16, N = 3 SE +/- 1.01, N = 3 SE +/- 0.23, N = 3 SE +/- 0.90, N = 3 SE +/- 1.37, N = 3 306.34 290.48 307.75 288.84 287.15 1. (CC) gcc options: -lpthread
Hackbench Count: 8 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread libre-preatom libre-atom libre-preempt libre stock-slackware 140 280 420 560 700 SE +/- 7.73, N = 3 SE +/- 6.17, N = 4 SE +/- 1.33, N = 3 SE +/- 1.63, N = 3 SE +/- 2.30, N = 3 643.76 583.97 659.54 578.01 576.92 1. (CC) gcc options: -lpthread
Hackbench Count: 1 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Process libre-preatom libre-atom libre-preempt libre stock-slackware 20 40 60 80 100 SE +/- 0.31, N = 3 SE +/- 0.61, N = 3 SE +/- 0.46, N = 3 SE +/- 0.25, N = 3 SE +/- 0.18, N = 3 77.04 72.57 76.43 73.60 75.73 1. (CC) gcc options: -lpthread
Hackbench Count: 16 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 16.60, N = 3 SE +/- 7.94, N = 3 SE +/- 10.74, N = 3 SE +/- 7.38, N = 3 SE +/- 13.75, N = 4 1259.80 1160.30 1254.40 1149.87 1163.65 1. (CC) gcc options: -lpthread
Hackbench Count: 2 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 2 - Type: Process libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 1.22, N = 3 SE +/- 1.06, N = 3 SE +/- 0.41, N = 3 SE +/- 1.43, N = 3 SE +/- 0.08, N = 3 153.09 148.24 153.24 148.87 147.91 1. (CC) gcc options: -lpthread
Hackbench Count: 4 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process libre-preatom libre-atom libre-preempt libre stock-slackware 70 140 210 280 350 SE +/- 1.54, N = 3 SE +/- 2.38, N = 3 SE +/- 1.21, N = 3 SE +/- 2.11, N = 3 SE +/- 1.84, N = 3 319.33 303.12 318.05 307.09 303.02 1. (CC) gcc options: -lpthread
Hackbench Count: 8 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process libre-preatom libre-atom libre-preempt libre stock-slackware 150 300 450 600 750 SE +/- 1.20, N = 3 SE +/- 3.04, N = 3 SE +/- 8.37, N = 3 SE +/- 1.16, N = 3 SE +/- 2.30, N = 3 680.59 608.92 681.53 613.07 610.84 1. (CC) gcc options: -lpthread
Hackbench Count: 16 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 4.60, N = 3 SE +/- 9.64, N = 9 SE +/- 6.78, N = 3 SE +/- 8.72, N = 3 SE +/- 12.90, N = 4 1305.77 1215.79 1291.44 1214.82 1186.88 1. (CC) gcc options: -lpthread
Hackbench Count: 32 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 32 - Type: Process libre-preatom libre-atom libre-preempt libre stock-slackware 500 1000 1500 2000 2500 SE +/- 20.70, N = 3 SE +/- 19.40, N = 3 SE +/- 0.89, N = 3 SE +/- 5.34, N = 3 SE +/- 25.84, N = 3 2421.64 2345.22 2468.91 2320.25 2325.76 1. (CC) gcc options: -lpthread
Stress-NG Test: MMAP OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: MMAP libre-preatom libre-atom libre-preempt libre stock-slackware 0.297 0.594 0.891 1.188 1.485 SE +/- 0.01, N = 3 SE +/- 0.01, N = 15 SE +/- 0.01, N = 15 SE +/- 0.01, N = 5 SE +/- 0.01, N = 3 1.21 1.28 1.21 1.32 1.31 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: NUMA OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: NUMA libre-preatom libre-atom libre-preempt libre stock-slackware 4 8 12 16 20 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.16, N = 3 SE +/- 0.03, N = 3 SE +/- 0.11, N = 3 18.03 16.80 16.57 18.09 17.99 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: MEMFD OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: MEMFD libre-preatom libre-atom libre-preempt libre stock-slackware 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 SE +/- 0.07, N = 3 SE +/- 0.00, N = 3 8.03 9.88 7.90 10.00 9.99 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Atomic OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Atomic libre-preatom libre-atom libre-preempt libre stock-slackware 60K 120K 180K 240K 300K SE +/- 1476.53, N = 3 SE +/- 848.65, N = 3 SE +/- 352.55, N = 3 SE +/- 148.76, N = 3 SE +/- 478.45, N = 3 294426.85 293676.99 291911.65 292988.08 292731.29 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Crypto OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Crypto libre-preatom libre-atom libre-preempt libre stock-slackware 20 40 60 80 100 SE +/- 0.11, N = 3 SE +/- 0.14, N = 3 SE +/- 0.26, N = 3 SE +/- 0.02, N = 3 SE +/- 0.11, N = 3 77.80 77.98 77.56 77.81 77.89 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Malloc OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Malloc libre-preatom libre-atom libre-preempt libre stock-slackware 300K 600K 900K 1200K 1500K SE +/- 6360.52, N = 3 SE +/- 1518.40, N = 3 SE +/- 5938.31, N = 3 SE +/- 4015.93, N = 3 SE +/- 8693.87, N = 3 1580589.19 1570825.11 1556899.02 1562161.89 1570816.44 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Forking OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Forking libre-preatom libre-atom libre-preempt libre stock-slackware 500 1000 1500 2000 2500 SE +/- 10.00, N = 3 SE +/- 21.01, N = 3 SE +/- 11.52, N = 3 SE +/- 23.26, N = 3 SE +/- 0.28, N = 3 2280.22 2208.30 2268.77 2279.81 2260.62 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: SENDFILE OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: SENDFILE libre-preatom libre-atom libre-preempt libre stock-slackware 1200 2400 3600 4800 6000 SE +/- 31.79, N = 3 SE +/- 4.41, N = 3 SE +/- 4.42, N = 3 SE +/- 10.35, N = 3 SE +/- 14.54, N = 3 5331.10 5230.21 5628.25 5415.59 5428.91 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: CPU Cache OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: CPU Cache libre-preatom libre-atom libre-preempt libre stock-slackware 8 16 24 32 40 SE +/- 0.30, N = 15 SE +/- 0.25, N = 3 SE +/- 0.33, N = 7 SE +/- 0.31, N = 3 SE +/- 0.38, N = 4 35.24 35.33 35.69 36.19 36.15 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: CPU Stress OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: CPU Stress libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 1.24, N = 15 SE +/- 0.98, N = 3 SE +/- 0.67, N = 3 SE +/- 1.38, N = 15 SE +/- 1.27, N = 15 112.30 112.57 113.55 113.47 113.70 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Semaphores OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Semaphores libre-preatom libre-atom libre-preempt libre stock-slackware 40K 80K 120K 160K 200K SE +/- 825.97, N = 3 SE +/- 687.68, N = 3 SE +/- 1133.66, N = 13 SE +/- 558.35, N = 3 SE +/- 1339.30, N = 3 163139.49 157763.37 166239.37 157859.07 162175.24 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Matrix Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Matrix Math libre-preatom libre-atom libre-preempt libre stock-slackware 200 400 600 800 1000 SE +/- 2.37, N = 3 SE +/- 1.12, N = 3 SE +/- 5.39, N = 3 SE +/- 0.96, N = 3 SE +/- 0.45, N = 3 825.63 830.02 825.18 830.32 831.52 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Vector Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Vector Math libre-preatom libre-atom libre-preempt libre stock-slackware 400 800 1200 1600 2000 SE +/- 2.03, N = 3 SE +/- 1.75, N = 3 SE +/- 1.39, N = 3 SE +/- 2.72, N = 3 SE +/- 11.33, N = 3 1649.46 1658.16 1644.91 1651.01 1647.85 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Memory Copying OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Memory Copying libre-preatom libre-atom libre-preempt libre stock-slackware 20 40 60 80 100 SE +/- 0.09, N = 3 SE +/- 0.26, N = 3 SE +/- 0.07, N = 3 SE +/- 0.08, N = 3 SE +/- 0.09, N = 3 80.55 80.29 80.36 83.21 82.94 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Socket Activity libre-preatom libre-atom libre-preempt libre stock-slackware 50 100 150 200 250 SE +/- 6.18, N = 12 SE +/- 1.11, N = 3 SE +/- 7.27, N = 15 SE +/- 2.50, N = 3 SE +/- 1.54, N = 3 113.37 235.96 138.82 235.77 240.52 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Context Switching libre-preatom libre-atom libre-preempt libre stock-slackware 30K 60K 90K 120K 150K SE +/- 1384.64, N = 15 SE +/- 834.77, N = 3 SE +/- 1301.51, N = 3 SE +/- 829.62, N = 3 SE +/- 1571.70, N = 3 139769.86 133200.72 120952.10 132992.96 132579.17 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Glibc C String Functions OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Glibc C String Functions libre-preatom libre-atom libre-preempt libre stock-slackware 5K 10K 15K 20K 25K SE +/- 20.48, N = 3 SE +/- 21.74, N = 3 SE +/- 43.00, N = 3 SE +/- 14.40, N = 3 SE +/- 124.08, N = 3 21551.20 21607.04 21548.04 21659.94 21483.84 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: Glibc Qsort Data Sorting OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Glibc Qsort Data Sorting libre-preatom libre-atom libre-preempt libre stock-slackware 0.8393 1.6786 2.5179 3.3572 4.1965 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 3.68 3.71 3.71 3.70 3.73 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
Stress-NG Test: System V Message Passing OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: System V Message Passing libre-preatom libre-atom libre-preempt libre stock-slackware 110K 220K 330K 440K 550K SE +/- 19566.11, N = 15 SE +/- 21933.15, N = 12 SE +/- 38829.67, N = 12 SE +/- 20216.81, N = 14 SE +/- 19722.02, N = 15 361212.80 523537.34 324721.06 489480.95 496217.78 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc
IPC_benchmark Type: TCP Socket - Message Bytes: 128 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 128 libre-preatom libre-atom libre-preempt libre stock-slackware 60K 120K 180K 240K 300K SE +/- 3654.17, N = 15 SE +/- 962.87, N = 3 SE +/- 525.33, N = 3 SE +/- 3273.79, N = 15 SE +/- 2762.40, N = 15 243584 295888 244678 279364 294657
IPC_benchmark Type: TCP Socket - Message Bytes: 256 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 256 libre-preatom libre-atom libre-preempt libre stock-slackware 60K 120K 180K 240K 300K SE +/- 3663.75, N = 15 SE +/- 4059.71, N = 13 SE +/- 3155.91, N = 12 SE +/- 2859.41, N = 3 SE +/- 2982.03, N = 5 229301 267407 227497 260254 272557
IPC_benchmark Type: TCP Socket - Message Bytes: 512 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 512 libre-preatom libre-atom libre-preempt libre stock-slackware 50K 100K 150K 200K 250K SE +/- 1844.64, N = 15 SE +/- 2263.26, N = 7 SE +/- 1510.38, N = 3 SE +/- 1477.44, N = 3 SE +/- 3284.85, N = 15 206942 242936 211103 246423 251452
IPC_benchmark Type: TCP Socket - Message Bytes: 1024 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 1024 libre-preatom libre-atom libre-preempt libre stock-slackware 40K 80K 120K 160K 200K SE +/- 1989.02, N = 15 SE +/- 1832.26, N = 15 SE +/- 1455.98, N = 9 SE +/- 2874.79, N = 3 SE +/- 1713.06, N = 15 178726 208303 181502 200558 208083
IPC_benchmark Type: TCP Socket - Message Bytes: 2048 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 2048 libre-preatom libre-atom libre-preempt libre stock-slackware 30K 60K 90K 120K 150K SE +/- 1140.70, N = 3 SE +/- 477.60, N = 3 SE +/- 1105.73, N = 9 SE +/- 1801.26, N = 4 SE +/- 589.96, N = 3 139090 158419 140083 153402 159475
IPC_benchmark Type: TCP Socket - Message Bytes: 4096 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 4096 libre-preatom libre-atom libre-preempt libre stock-slackware 20K 40K 60K 80K 100K SE +/- 639.87, N = 3 SE +/- 949.09, N = 3 SE +/- 1060.99, N = 4 SE +/- 532.92, N = 3 SE +/- 758.48, N = 3 95171 103223 94943 102690 104646
IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 libre-preatom libre-atom libre-preempt libre stock-slackware 150K 300K 450K 600K 750K SE +/- 7110.76, N = 5 SE +/- 5429.14, N = 3 SE +/- 8313.26, N = 3 SE +/- 11890.95, N = 12 SE +/- 11769.70, N = 12 657658 663552 693222 651455 693442
IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 libre-preatom libre-atom libre-preempt libre stock-slackware 140K 280K 420K 560K 700K SE +/- 566.25, N = 3 SE +/- 2142.97, N = 3 SE +/- 6064.59, N = 15 SE +/- 2239.84, N = 3 SE +/- 5676.86, N = 3 645033 657139 630701 665447 600771
IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 libre-preatom libre-atom libre-preempt libre stock-slackware 120K 240K 360K 480K 600K SE +/- 4853.78, N = 15 SE +/- 4744.95, N = 15 SE +/- 3617.88, N = 3 SE +/- 5405.56, N = 15 SE +/- 6017.90, N = 3 533365 532695 525185 538681 519532
IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 libre-preatom libre-atom libre-preempt libre stock-slackware 90K 180K 270K 360K 450K SE +/- 2660.42, N = 15 SE +/- 3359.98, N = 15 SE +/- 3550.61, N = 3 SE +/- 3341.32, N = 9 SE +/- 2491.20, N = 3 406474 402890 413298 411154 409806
IPC_benchmark Type: Unnamed Pipe - Message Bytes: 2048 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 2048 libre-preatom libre-atom libre-preempt libre stock-slackware 60K 120K 180K 240K 300K SE +/- 2059.80, N = 3 SE +/- 2317.55, N = 3 SE +/- 2014.06, N = 3 SE +/- 2694.76, N = 15 SE +/- 1495.76, N = 3 273511 284399 285770 295492 300205
IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 libre-preatom libre-atom libre-preempt libre stock-slackware 50K 100K 150K 200K 250K SE +/- 1427.94, N = 3 SE +/- 993.91, N = 3 SE +/- 1725.47, N = 15 SE +/- 998.87, N = 3 SE +/- 1953.30, N = 15 187113 216559 190790 220303 221786
IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 128 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 128 libre-preatom libre-atom libre-preempt libre stock-slackware 140K 280K 420K 560K 700K SE +/- 5903.24, N = 3 SE +/- 9592.59, N = 15 SE +/- 6854.29, N = 3 SE +/- 12036.82, N = 15 SE +/- 10841.41, N = 15 627364 673160 667086 639905 654123
IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 libre-preatom libre-atom libre-preempt libre stock-slackware 130K 260K 390K 520K 650K SE +/- 6971.67, N = 15 SE +/- 10415.42, N = 15 SE +/- 6224.75, N = 15 SE +/- 6488.57, N = 15 SE +/- 4657.01, N = 3 560117 598112 589274 567615 574321
IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 libre-preatom libre-atom libre-preempt libre stock-slackware 110K 220K 330K 440K 550K SE +/- 4052.60, N = 3 SE +/- 4708.62, N = 3 SE +/- 9102.19, N = 13 SE +/- 4371.02, N = 3 SE +/- 5368.39, N = 5 465169 465564 468940 506284 480578
IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 libre-preatom libre-atom libre-preempt libre stock-slackware 90K 180K 270K 360K 450K SE +/- 3958.85, N = 5 SE +/- 3682.82, N = 7 SE +/- 4394.20, N = 15 SE +/- 2774.94, N = 3 SE +/- 4059.19, N = 3 373129 392697 394561 393002 401845
IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 2048 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 2048 libre-preatom libre-atom libre-preempt libre stock-slackware 70K 140K 210K 280K 350K SE +/- 4045.34, N = 3 SE +/- 3282.46, N = 15 SE +/- 2962.14, N = 15 SE +/- 3846.22, N = 3 SE +/- 4179.23, N = 3 289943 314510 307669 313420 320103
IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 libre-preatom libre-atom libre-preempt libre stock-slackware 50K 100K 150K 200K 250K SE +/- 2200.58, N = 3 SE +/- 2544.14, N = 15 SE +/- 2524.62, N = 3 SE +/- 2245.05, N = 15 SE +/- 1692.88, N = 15 211070 235819 214845 233947 236483
IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 128 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 128 libre-preatom libre-atom libre-preempt libre stock-slackware 50K 100K 150K 200K 250K SE +/- 2084.92, N = 15 SE +/- 2954.53, N = 3 SE +/- 2337.22, N = 4 SE +/- 1370.08, N = 15 SE +/- 2936.99, N = 3 201110 211362 201598 204887 212782
IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 256 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 256 libre-preatom libre-atom libre-preempt libre stock-slackware 40K 80K 120K 160K 200K SE +/- 2293.59, N = 4 SE +/- 1802.99, N = 3 SE +/- 2449.51, N = 3 SE +/- 1961.64, N = 15 SE +/- 1699.53, N = 3 191642 197616 186097 198363 201478
IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 512 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 512 libre-preatom libre-atom libre-preempt libre stock-slackware 40K 80K 120K 160K 200K SE +/- 19120.85, N = 10 SE +/- 2530.37, N = 3 SE +/- 1879.82, N = 15 SE +/- 1888.07, N = 5 SE +/- 1593.93, N = 15 172050 201773 185471 193199 200591
IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 libre-preatom libre-atom libre-preempt libre stock-slackware 40K 80K 120K 160K 200K SE +/- 2459.87, N = 3 SE +/- 1820.47, N = 3 SE +/- 1947.85, N = 3 SE +/- 1852.82, N = 5 SE +/- 1313.16, N = 3 174720 182773 177384 178642 184012
IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 2048 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 2048 libre-preatom libre-atom libre-preempt libre stock-slackware 40K 80K 120K 160K 200K SE +/- 1704.94, N = 15 SE +/- 519.99, N = 3 SE +/- 1164.59, N = 15 SE +/- 211.29, N = 3 SE +/- 1257.99, N = 3 160766 161114 151952 157050 166225
IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 libre-preatom libre-atom libre-preempt libre stock-slackware 20K 40K 60K 80K 100K SE +/- 1031.08, N = 3 SE +/- 851.64, N = 3 SE +/- 211.00, N = 3 SE +/- 690.25, N = 3 SE +/- 1149.63, N = 3 97781 101781 101149 103833 104469
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files libre-preatom libre-atom libre-preempt libre stock-slackware 50 100 150 200 250 SE +/- 1.45, N = 14 SE +/- 1.47, N = 15 SE +/- 1.89, N = 15 SE +/- 1.36, N = 15 SE +/- 3.24, N = 14 243.66 218.12 238.98 214.37 214.55 1. (CC) gcc options: -lm
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 0.44, N = 3 SE +/- 0.02, N = 3 SE +/- 0.50, N = 3 SE +/- 1.12, N = 3 SE +/- 0.35, N = 3 126.24 117.47 127.23 118.44 117.41 1. (CC) gcc options: -lm
OSBench Test: Launch Programs OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs libre-preatom libre-atom libre-preempt libre stock-slackware 200 400 600 800 1000 SE +/- 3.60, N = 3 SE +/- 4.66, N = 3 SE +/- 2.33, N = 3 SE +/- 3.02, N = 3 SE +/- 2.17, N = 3 786.93 742.97 782.52 739.50 763.41 1. (CC) gcc options: -lm
OSBench Test: Create Processes OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes libre-preatom libre-atom libre-preempt libre stock-slackware 70 140 210 280 350 SE +/- 2.39, N = 3 SE +/- 1.56, N = 3 SE +/- 2.19, N = 3 SE +/- 1.45, N = 3 SE +/- 2.77, N = 3 303.79 276.27 304.63 281.38 281.39 1. (CC) gcc options: -lm
OSBench Test: Memory Allocations OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations libre-preatom libre-atom libre-preempt libre stock-slackware 130 260 390 520 650 SE +/- 1.59, N = 3 SE +/- 0.87, N = 3 SE +/- 1.41, N = 3 SE +/- 0.79, N = 3 SE +/- 1.67, N = 3 611.16 582.59 610.89 578.69 577.87 1. (CC) gcc options: -lm
perf-bench Benchmark: Epoll Wait OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait libre-preatom libre-atom libre-preempt libre stock-slackware 30K 60K 90K 120K 150K SE +/- 420.00, N = 3 SE +/- 1031.89, N = 3 SE +/- 1024.36, N = 3 SE +/- 544.29, N = 3 SE +/- 1198.84, N = 3 104334 118227 107218 121878 118470 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap
perf-bench Benchmark: Futex Hash OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash libre-preatom libre-atom libre-preempt libre stock-slackware 300K 600K 900K 1200K 1500K SE +/- 3827.82, N = 3 SE +/- 13037.25, N = 3 SE +/- 3588.39, N = 3 SE +/- 3009.42, N = 3 SE +/- 6737.90, N = 3 880503 1170676 887352 1185361 1171427 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap
perf-bench Benchmark: Memcpy 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB libre-preatom libre-atom libre-preempt libre stock-slackware 0.3415 0.683 1.0245 1.366 1.7075 SE +/- 0.074132, N = 9 SE +/- 0.001712, N = 3 SE +/- 0.010765, N = 3 SE +/- 0.075053, N = 9 SE +/- 0.004450, N = 3 1.406799 1.489570 1.495077 1.349492 1.517713 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap
perf-bench Benchmark: Memset 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB libre-preatom libre-atom libre-preempt libre stock-slackware 0.3361 0.6722 1.0083 1.3444 1.6805 SE +/- 0.007144, N = 3 SE +/- 0.006740, N = 3 SE +/- 0.012647, N = 9 SE +/- 0.006707, N = 3 SE +/- 0.004747, N = 3 1.493956 1.446560 1.432066 1.461446 1.487162 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap
perf-bench Benchmark: Sched Pipe OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe libre-preatom libre-atom libre-preempt libre stock-slackware 8K 16K 24K 32K 40K SE +/- 75.50, N = 3 SE +/- 59.78, N = 3 SE +/- 235.70, N = 3 SE +/- 515.77, N = 3 SE +/- 131.34, N = 3 33384 37410 35254 39047 38441 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap
perf-bench Benchmark: Futex Lock-Pi OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi libre-preatom libre-atom libre-preempt libre stock-slackware 400 800 1200 1600 2000 SE +/- 16.63, N = 15 SE +/- 23.90, N = 15 SE +/- 32.21, N = 12 SE +/- 21.94, N = 3 SE +/- 21.61, N = 15 1580 1425 1496 1531 1698 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap
perf-bench Benchmark: Syscall Basic OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic libre-preatom libre-atom libre-preempt libre stock-slackware 700K 1400K 2100K 2800K 3500K SE +/- 5904.71, N = 3 SE +/- 49063.87, N = 3 SE +/- 10579.06, N = 3 SE +/- 1510.42, N = 3 SE +/- 24757.49, N = 3 2768800 3402037 2992025 3318254 3324236 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap
pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% libre-preatom libre-atom libre-preempt libre stock-slackware 0.0854 0.1708 0.2562 0.3416 0.427 SE +/- 0.0018, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0003, N = 3 0.3794 0.3776 0.3776 0.3783 0.3793 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% libre-preatom libre-atom libre-preempt libre stock-slackware 0.091 0.182 0.273 0.364 0.455 SE +/- 0.0012, N = 3 SE +/- 0.0008, N = 3 SE +/- 0.0010, N = 3 SE +/- 0.0009, N = 3 SE +/- 0.0004, N = 3 0.4044 0.4038 0.4025 0.4011 0.4016 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% libre-preatom libre-atom libre-preempt libre stock-slackware 0.1089 0.2178 0.3267 0.4356 0.5445 SE +/- 0.0024, N = 3 SE +/- 0.0020, N = 3 SE +/- 0.0051, N = 3 SE +/- 0.0047, N = 3 SE +/- 0.0017, N = 3 0.4731 0.4676 0.4838 0.4756 0.4824 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads libre-preatom libre-atom libre-preempt libre stock-slackware 0.0535 0.107 0.1605 0.214 0.2675 SE +/- 0.0005, N = 3 SE +/- 0.0015, N = 3 SE +/- 0.0009, N = 3 SE +/- 0.0020, N = 3 SE +/- 0.0008, N = 3 0.2371 0.2376 0.2373 0.2370 0.2379 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads libre-preatom libre-atom libre-preempt libre stock-slackware 0.054 0.108 0.162 0.216 0.27 SE +/- 0.0009, N = 3 SE +/- 0.0008, N = 3 SE +/- 0.0010, N = 3 SE +/- 0.0005, N = 3 SE +/- 0.0018, N = 3 0.2388 0.2389 0.2401 0.2400 0.2397 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads libre-preatom libre-atom libre-preempt libre stock-slackware 0.0769 0.1538 0.2307 0.3076 0.3845 SE +/- 0.0025, N = 3 SE +/- 0.0048, N = 3 SE +/- 0.0025, N = 13 SE +/- 0.0032, N = 3 SE +/- 0.0030, N = 3 0.3417 0.3399 0.3362 0.3394 0.3371 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes libre-preatom libre-atom libre-preempt libre stock-slackware 0.0721 0.1442 0.2163 0.2884 0.3605 SE +/- 0.0004, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0009, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0010, N = 3 0.3189 0.3183 0.3193 0.3191 0.3204 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes libre-preatom libre-atom libre-preempt libre stock-slackware 0.0758 0.1516 0.2274 0.3032 0.379 SE +/- 0.0001, N = 3 SE +/- 0.0008, N = 3 SE +/- 0.0012, N = 3 SE +/- 0.0019, N = 3 SE +/- 0.0013, N = 3 0.3364 0.3337 0.3367 0.3340 0.3365 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes libre-preatom libre-atom libre-preempt libre stock-slackware 0.0996 0.1992 0.2988 0.3984 0.498 SE +/- 0.0014, N = 3 SE +/- 0.0032, N = 3 SE +/- 0.0026, N = 3 SE +/- 0.0017, N = 3 SE +/- 0.0055, N = 3 0.4303 0.4347 0.4311 0.4411 0.4425 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes libre-preatom libre-atom libre-preempt libre stock-slackware 0.0897 0.1794 0.2691 0.3588 0.4485 SE +/- 0.0010, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0005, N = 3 SE +/- 0.0009, N = 3 SE +/- 0.0001, N = 3 0.3985 0.3950 0.3972 0.3984 0.3975 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes libre-preatom libre-atom libre-preempt libre stock-slackware 0.0968 0.1936 0.2904 0.3872 0.484 SE +/- 0.0007, N = 3 SE +/- 0.0016, N = 3 SE +/- 0.0014, N = 3 SE +/- 0.0010, N = 3 SE +/- 0.0015, N = 3 0.4284 0.4270 0.4294 0.4261 0.4300 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes libre-preatom libre-atom libre-preempt libre stock-slackware 0.1127 0.2254 0.3381 0.4508 0.5635 SE +/- 0.0043, N = 3 SE +/- 0.0014, N = 3 SE +/- 0.0037, N = 3 SE +/- 0.0016, N = 3 SE +/- 0.0004, N = 3 0.4984 0.4908 0.4963 0.5011 0.4975 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
Schbench Message Threads: 8 - Workers Per Message Thread: 4 OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 4 libre-preatom libre-atom libre-preempt libre stock-slackware 12K 24K 36K 48K 60K SE +/- 407.01, N = 3 SE +/- 490.44, N = 15 SE +/- 475.66, N = 15 SE +/- 740.24, N = 3 SE +/- 503.03, N = 3 53397 54754 53312 53525 54635 1. (CC) gcc options: -O2 -lpthread
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance libre-preatom libre-atom libre-preempt libre stock-slackware 110 220 330 440 550 SE +/- 1.45, N = 3 SE +/- 1.20, N = 3 SE +/- 1.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 449 494 455 504 501 1. (CC) gcc options: -O3
Ethr Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 libre-preatom libre-atom libre-preempt libre stock-slackware 50 100 150 200 250 SE +/- 2.18, N = 15 SE +/- 2.58, N = 4 SE +/- 1.57, N = 3 SE +/- 1.84, N = 3 SE +/- 2.14, N = 6 232.48 222.45 224.23 215.12 213.96 MIN: 190.51 / MAX: 407.87 MIN: 178 / MAX: 352.24 MIN: 182.29 / MAX: 361.43 MIN: 179.31 / MAX: 340.58 MIN: 171.04 / MAX: 317.3
Ethr Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8 libre-preatom libre-atom libre-preempt libre stock-slackware 50 100 150 200 250 SE +/- 0.85, N = 3 SE +/- 3.02, N = 3 SE +/- 2.00, N = 8 SE +/- 1.83, N = 3 SE +/- 1.94, N = 3 228.92 222.52 227.58 214.83 215.49 MIN: 192.79 / MAX: 330.23 MIN: 176.94 / MAX: 298.98 MIN: 182.37 / MAX: 424.49 MIN: 169.42 / MAX: 377.87 MIN: 172.22 / MAX: 363.32
Ethr Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 50 100 150 200 250 SE +/- 1.23, N = 3 SE +/- 3.19, N = 3 SE +/- 0.31, N = 3 SE +/- 2.32, N = 3 SE +/- 1.09, N = 3 224.99 225.30 225.55 218.79 209.08 MIN: 189.81 / MAX: 413.29 MIN: 178.59 / MAX: 323.12 MIN: 190.14 / MAX: 328 MIN: 169.55 / MAX: 319.25 MIN: 170.92 / MAX: 311.57
Ethr Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 50 100 150 200 250 SE +/- 2.68, N = 3 SE +/- 0.62, N = 3 SE +/- 1.48, N = 15 SE +/- 0.88, N = 3 SE +/- 2.72, N = 3 236.04 221.31 227.31 220.78 216.71 MIN: 197.01 / MAX: 360.17 MIN: 173.85 / MAX: 395.1 MIN: 187.02 / MAX: 371.29 MIN: 175.84 / MAX: 322.9 MIN: 174.99 / MAX: 372.95
Ethr Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8 libre-preatom libre-atom libre-preempt libre stock-slackware 800 1600 2400 3200 4000 SE +/- 1.45, N = 3 SE +/- 20.53, N = 3 SE +/- 7.02, N = 3 SE +/- 35.98, N = 3 SE +/- 24.01, N = 12 3234 3497 3302 3503 3458 MIN: 2830 / MAX: 3410 MIN: 3270 / MAX: 3730 MIN: 3140 / MAX: 3530 MIN: 3290 / MAX: 3750 MIN: 2990 / MAX: 3850
Ethr Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8 libre-preatom libre-atom libre-preempt libre stock-slackware 1100 2200 3300 4400 5500 SE +/- 13.38, N = 3 SE +/- 32.51, N = 3 SE +/- 32.13, N = 3 SE +/- 17.91, N = 3 SE +/- 54.68, N = 5 4678 4953 4708 5083 5047 MIN: 4350 / MAX: 4990 MIN: 4610 / MAX: 5440 MIN: 4380 / MAX: 5110 MIN: 4410 / MAX: 5410 MIN: 4470 / MAX: 5470
Ethr Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 libre-preatom libre-atom libre-preempt libre stock-slackware 15 30 45 60 75 SE +/- 0.08, N = 3 SE +/- 0.24, N = 3 SE +/- 0.32, N = 3 SE +/- 0.29, N = 3 SE +/- 0.38, N = 3 62.97 64.96 64.25 65.33 65.14 MIN: 58.37 / MAX: 66.43 MIN: 63.23 / MAX: 66.3 MIN: 62.59 / MAX: 66.3 MIN: 59.26 / MAX: 68.1 MIN: 59.52 / MAX: 67.2
Ethr Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8 libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 0.90, N = 3 SE +/- 0.97, N = 3 SE +/- 0.54, N = 3 SE +/- 0.30, N = 3 SE +/- 0.40, N = 3 142.01 146.58 142.78 148.25 147.90 MIN: 112.51 / MAX: 149.38 MIN: 128.51 / MAX: 153.86 MIN: 116.86 / MAX: 151.04 MIN: 141.57 / MAX: 154.62 MIN: 139.52 / MAX: 154.24
Ethr Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 800 1600 2400 3200 4000 SE +/- 41.83, N = 3 SE +/- 24.91, N = 3 SE +/- 18.41, N = 3 SE +/- 36.25, N = 12 SE +/- 12.12, N = 3 3306 3474 3349 3448 3501 MIN: 2790 / MAX: 3940 MIN: 2860 / MAX: 3970 MIN: 2840 / MAX: 3770 MIN: 2460 / MAX: 4260 MIN: 2750 / MAX: 4040
Ethr Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 800 1600 2400 3200 4000 SE +/- 9.28, N = 3 SE +/- 42.68, N = 3 SE +/- 43.85, N = 3 SE +/- 29.75, N = 9 SE +/- 29.17, N = 9 3339 3632 3414 3573 3574 MIN: 2300 / MAX: 4470 MIN: 2710 / MAX: 5020 MIN: 2400 / MAX: 4820 MIN: 1740 / MAX: 5490 MIN: 1620 / MAX: 5580
Ethr Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 1200 2400 3600 4800 6000 SE +/- 56.07, N = 3 SE +/- 55.33, N = 4 SE +/- 10.48, N = 3 SE +/- 65.16, N = 3 SE +/- 61.55, N = 3 4963 5301 4972 5379 5404 MIN: 4000 / MAX: 5780 MIN: 4070 / MAX: 6560 MIN: 4310 / MAX: 5930 MIN: 4360 / MAX: 6030 MIN: 4060 / MAX: 6300
Ethr Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 1200 2400 3600 4800 6000 SE +/- 27.65, N = 3 SE +/- 44.28, N = 3 SE +/- 45.90, N = 3 SE +/- 39.27, N = 3 SE +/- 44.15, N = 8 5103 5213 4738 5436 5301 MIN: 3630 / MAX: 7010 MIN: 2490 / MAX: 8350 MIN: 3150 / MAX: 6600 MIN: 2540 / MAX: 8470 MIN: 3290 / MAX: 8120
Ethr Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 0.34, N = 3 SE +/- 0.38, N = 3 SE +/- 1.03, N = 3 SE +/- 0.47, N = 3 SE +/- 0.19, N = 3 140.04 142.87 138.95 143.68 143.40 MIN: 124.16 / MAX: 147.07 MIN: 116.74 / MAX: 153.98 MIN: 120.7 / MAX: 149.5 MIN: 136.83 / MAX: 151.94 MIN: 136.32 / MAX: 153.98
Ethr Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 0.74, N = 3 SE +/- 0.71, N = 3 SE +/- 0.30, N = 3 SE +/- 1.11, N = 3 SE +/- 0.18, N = 3 139.04 143.64 140.09 143.93 143.72 MIN: 121.22 / MAX: 150.4 MIN: 134.91 / MAX: 152.7 MIN: 119.81 / MAX: 155.26 MIN: 119.68 / MAX: 156.8 MIN: 136.19 / MAX: 154.88
Ethr Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 OpenBenchmarking.org Connections/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 libre-preatom libre-atom libre-preempt libre stock-slackware 160K 320K 480K 640K 800K SE +/- 6009.25, N = 3 SE +/- 6173.42, N = 3 SE +/- 7794.23, N = 4 SE +/- 8762.29, N = 3 SE +/- 6353.39, N = 12 691333 716333 700500 740667 729750
Ethr Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8 OpenBenchmarking.org Connections/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8 libre-preatom libre-atom libre-preempt libre stock-slackware 400 800 1200 1600 2000 SE +/- 23.81, N = 15 SE +/- 31.81, N = 15 SE +/- 40.48, N = 15 SE +/- 49.23, N = 12 SE +/- 19.83, N = 15 1912 1983 1868 1971 2030
Ethr Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32 OpenBenchmarking.org Connections/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 500 1000 1500 2000 2500 SE +/- 18.08, N = 15 SE +/- 21.86, N = 3 SE +/- 15.28, N = 3 SE +/- 20.28, N = 3 SE +/- 17.32, N = 3 2052 2227 2070 2163 2170
Ethr Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 64 OpenBenchmarking.org Connections/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 500 1000 1500 2000 2500 SE +/- 8.82, N = 3 SE +/- 23.33, N = 3 SE +/- 17.64, N = 3 SE +/- 34.77, N = 15 2097 2190 2087 2223 2118
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 libre-preatom libre-atom libre-preempt libre stock-slackware 20 40 60 80 100 100 100 100 100 100 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 libre-preatom libre-atom libre-preempt libre stock-slackware 200 400 600 800 1000 1000 1000 1000 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 700 1400 2100 2800 3500 SE +/- 1.45, N = 3 SE +/- 30.85, N = 3 SE +/- 39.07, N = 3 SE +/- 1.33, N = 3 SE +/- 29.17, N = 3 3198 3130 3124 3198 3110 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 600 1200 1800 2400 3000 SE +/- 22.54, N = 3 SE +/- 30.60, N = 3 SE +/- 24.87, N = 7 SE +/- 21.67, N = 15 SE +/- 34.93, N = 15 2371 2789 2720 2714 2633 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 700 1400 2100 2800 3500 SE +/- 13.68, N = 3 SE +/- 30.86, N = 15 SE +/- 33.10, N = 3 SE +/- 31.54, N = 3 SE +/- 43.27, N = 3 3153 3179 3210 3095 3066 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 600 1200 1800 2400 3000 SE +/- 27.69, N = 4 SE +/- 23.79, N = 15 SE +/- 26.17, N = 15 SE +/- 21.66, N = 15 SE +/- 14.62, N = 3 2557 2712 2684 2706 2575 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1 libre-preatom libre-atom libre-preempt libre stock-slackware 900 1800 2700 3600 4500 SE +/- 12.33, N = 3 SE +/- 35.21, N = 15 SE +/- 28.41, N = 15 SE +/- 49.38, N = 3 SE +/- 40.25, N = 15 3929 4124 3831 4136 4072 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1 libre-preatom libre-atom libre-preempt libre stock-slackware 0.2385 0.477 0.7155 0.954 1.1925 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.06 1.05 1.05 1.05 1.05 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 700 1400 2100 2800 3500 SE +/- 8.50, N = 3 SE +/- 16.29, N = 3 SE +/- 8.09, N = 3 SE +/- 8.35, N = 3 SE +/- 17.13, N = 3 3255 3278 3217 3237 3186 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 700 1400 2100 2800 3500 SE +/- 11.29, N = 3 SE +/- 8.09, N = 3 SE +/- 8.08, N = 3 SE +/- 19.68, N = 3 3178 3192 3171 3217 3078 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32 libre-preatom libre-atom libre-preempt libre stock-slackware 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.27, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 33.6 33.9 33.6 33.5 33.6 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
iPerf Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64 libre-preatom libre-atom libre-preempt libre stock-slackware 15 30 45 60 75 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 67.1 67.1 67.1 67.1 67.1 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving libre-preatom libre-atom libre-preempt libre stock-slackware 400 800 1200 1600 2000 SE +/- 2.50, N = 3 SE +/- 5.26, N = 3 SE +/- 2.75, N = 3 SE +/- 3.16, N = 3 SE +/- 2.91, N = 3 1647.38 1740.32 1662.72 1790.38 1787.49 1. (CC) gcc options: -shared -fPIC -O2 -pthread
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance libre-preatom libre-atom libre-preempt libre stock-slackware 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.00, N = 3 SE +/- 0.07, N = 3 28.1 28.1 28.1 28.2 28.0 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
Facebook RocksDB Test: Random Fill OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Fill libre-preatom libre-atom libre-preempt libre stock-slackware 8K 16K 24K 32K 40K SE +/- 171.91, N = 3 SE +/- 385.07, N = 3 SE +/- 242.91, N = 3 SE +/- 200.16, N = 3 SE +/- 324.59, N = 3 24615 36352 24660 35844 36512 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Random Read OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Read libre-preatom libre-atom libre-preempt libre stock-slackware 200K 400K 600K 800K 1000K SE +/- 6411.98, N = 3 SE +/- 5631.62, N = 3 SE +/- 4752.83, N = 3 SE +/- 4939.56, N = 3 SE +/- 7344.25, N = 3 905632 936243 922254 915917 926591 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Sequential Fill OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Sequential Fill libre-preatom libre-atom libre-preempt libre stock-slackware 9K 18K 27K 36K 45K SE +/- 301.08, N = 12 SE +/- 238.71, N = 3 SE +/- 210.62, N = 11 SE +/- 473.36, N = 3 SE +/- 153.58, N = 3 29289 41915 29179 40954 41973 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Random Fill Sync OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Fill Sync libre-preatom libre-atom libre-preempt libre stock-slackware 90 180 270 360 450 SE +/- 1.00, N = 3 SE +/- 2.67, N = 3 SE +/- 0.67, N = 3 SE +/- 2.03, N = 3 433 432 429 438 437 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Read While Writing OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Read While Writing libre-preatom libre-atom libre-preempt libre stock-slackware 30K 60K 90K 120K 150K SE +/- 1179.09, N = 11 SE +/- 1825.50, N = 3 SE +/- 1550.61, N = 6 SE +/- 1822.90, N = 3 SE +/- 1604.36, N = 4 159246 155918 160099 157377 154619 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
LevelDB Benchmark: Hot Read OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Hot Read libre-preatom libre-atom libre-preempt libre stock-slackware 2 4 6 8 10 SE +/- 0.051, N = 3 SE +/- 0.075, N = 3 SE +/- 0.090, N = 3 SE +/- 0.086, N = 3 SE +/- 0.019, N = 3 8.470 8.223 8.537 8.304 8.260 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Fill Sync OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Fill Sync libre-preatom libre-atom libre-preempt libre stock-slackware 0.0225 0.045 0.0675 0.09 0.1125 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.1 0.1 0.1 0.1 0.1 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Fill Sync OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Fill Sync libre-preatom libre-atom libre-preempt libre stock-slackware 2K 4K 6K 8K 10K SE +/- 62.02, N = 3 SE +/- 65.03, N = 3 SE +/- 257.61, N = 3 SE +/- 16.26, N = 3 SE +/- 18.65, N = 3 7666.95 7757.17 7827.82 7714.75 7616.73 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Overwrite OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Overwrite libre-preatom libre-atom libre-preempt libre stock-slackware 0.6525 1.305 1.9575 2.61 3.2625 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 2.7 2.8 2.7 2.9 2.9 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Overwrite OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Overwrite libre-preatom libre-atom libre-preempt libre stock-slackware 40 80 120 160 200 SE +/- 0.19, N = 3 SE +/- 0.58, N = 3 SE +/- 0.54, N = 3 SE +/- 0.56, N = 3 SE +/- 0.24, N = 3 163.35 158.48 161.34 152.58 154.71 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Random Fill OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Random Fill libre-preatom libre-atom libre-preempt libre stock-slackware 0.6525 1.305 1.9575 2.61 3.2625 SE +/- 0.00, N = 3 SE +/- 0.02, N = 15 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 2.7 2.8 2.7 2.9 2.9 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Random Fill OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Fill libre-preatom libre-atom libre-preempt libre stock-slackware 40 80 120 160 200 SE +/- 0.53, N = 3 SE +/- 0.80, N = 15 SE +/- 1.03, N = 3 SE +/- 1.10, N = 3 SE +/- 0.41, N = 3 162.01 159.16 161.93 152.60 151.97 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Random Read OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Read libre-preatom libre-atom libre-preempt libre stock-slackware 2 4 6 8 10 SE +/- 0.041, N = 3 SE +/- 0.020, N = 3 SE +/- 0.036, N = 3 SE +/- 0.036, N = 3 SE +/- 0.056, N = 3 8.566 7.947 8.410 8.304 8.234 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Seek Random OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Seek Random libre-preatom libre-atom libre-preempt libre stock-slackware 4 8 12 16 20 SE +/- 0.11, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.07, N = 3 16.10 16.06 16.26 16.59 16.68 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Random Delete OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Delete libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 0.36, N = 3 SE +/- 1.53, N = 3 SE +/- 0.92, N = 3 SE +/- 0.19, N = 3 SE +/- 0.57, N = 3 145.89 141.36 147.92 136.22 138.75 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Sequential Fill OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Sequential Fill libre-preatom libre-atom libre-preempt libre stock-slackware 0.72 1.44 2.16 2.88 3.6 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 3.0 3.1 3.0 3.2 3.2 1. (CXX) g++ options: -O3 -lsnappy -lpthread
LevelDB Benchmark: Sequential Fill OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Sequential Fill libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 1.17, N = 3 SE +/- 0.31, N = 3 SE +/- 0.91, N = 3 SE +/- 0.08, N = 3 SE +/- 0.92, N = 3 148.55 144.23 147.67 137.70 138.09 1. (CXX) g++ options: -O3 -lsnappy -lpthread
SQLite Speedtest Timed Time - Size 1,000 OpenBenchmarking.org Seconds, Fewer Is Better SQLite Speedtest 3.30 Timed Time - Size 1,000 libre-preatom libre-atom libre-preempt libre stock-slackware 200 400 600 800 1000 SE +/- 0.88, N = 3 SE +/- 1.91, N = 3 SE +/- 1.33, N = 3 SE +/- 0.92, N = 3 SE +/- 0.48, N = 3 793.70 785.32 795.27 781.98 781.85 1. (CC) gcc options: -O2 -ldl -lz -lpthread
PostgreSQL pgbench Scaling Factor: 1 - Clients: 1 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 400 800 1200 1600 2000 SE +/- 23.64, N = 3 SE +/- 1.22, N = 3 SE +/- 1.46, N = 3 SE +/- 3.33, N = 3 SE +/- 12.56, N = 3 1819 1802 1791 1815 1565 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 0.144 0.288 0.432 0.576 0.72 SE +/- 0.007, N = 3 SE +/- 0.001, N = 3 SE +/- 0.001, N = 3 SE +/- 0.001, N = 3 SE +/- 0.005, N = 3 0.550 0.555 0.559 0.551 0.640 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 1 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 40 80 120 160 200 SE +/- 1.34, N = 15 SE +/- 1.22, N = 13 SE +/- 1.11, N = 15 SE +/- 2.02, N = 3 SE +/- 0.25, N = 3 173 179 172 180 170 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 1.3217 2.6434 3.9651 5.2868 6.6085 SE +/- 0.045, N = 15 SE +/- 0.039, N = 13 SE +/- 0.038, N = 15 SE +/- 0.063, N = 3 SE +/- 0.008, N = 3 5.778 5.599 5.818 5.567 5.874 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 50 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 1000 2000 3000 4000 5000 SE +/- 12.87, N = 3 SE +/- 52.60, N = 3 SE +/- 18.75, N = 3 SE +/- 20.85, N = 3 SE +/- 23.33, N = 3 4801 4782 4789 4860 4788 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 10.43 10.47 10.45 10.30 10.46 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 100 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 1000 2000 3000 4000 5000 SE +/- 17.99, N = 3 SE +/- 3.22, N = 3 SE +/- 27.82, N = 3 SE +/- 40.71, N = 3 SE +/- 18.04, N = 3 4561 4614 4542 4608 4598 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.02, N = 3 SE +/- 0.14, N = 3 SE +/- 0.19, N = 3 SE +/- 0.09, N = 3 21.95 21.70 22.04 21.73 21.78 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 250 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 900 1800 2700 3600 4500 SE +/- 22.73, N = 3 SE +/- 8.82, N = 3 SE +/- 5.21, N = 3 SE +/- 10.92, N = 3 SE +/- 6.51, N = 3 4192 4231 4171 4246 4318 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 13 26 39 52 65 SE +/- 0.32, N = 3 SE +/- 0.13, N = 3 SE +/- 0.08, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 59.70 59.15 60.01 58.94 57.95 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 50 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 50 100 150 200 250 SE +/- 2.72, N = 3 SE +/- 1.81, N = 3 SE +/- 2.07, N = 3 SE +/- 3.05, N = 3 SE +/- 0.53, N = 3 223 228 222 230 232 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 50 100 150 200 250 SE +/- 2.77, N = 3 SE +/- 1.75, N = 3 SE +/- 2.08, N = 3 SE +/- 2.93, N = 3 SE +/- 0.49, N = 3 224.99 219.73 225.55 218.09 215.63 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 1 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 300 600 900 1200 1500 SE +/- 19.63, N = 12 SE +/- 25.10, N = 12 SE +/- 22.79, N = 12 SE +/- 18.22, N = 12 SE +/- 20.79, N = 3 1488 1488 1487 1511 1527 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 0.1519 0.3038 0.4557 0.6076 0.7595 SE +/- 0.010, N = 12 SE +/- 0.014, N = 12 SE +/- 0.012, N = 12 SE +/- 0.009, N = 12 SE +/- 0.009, N = 3 0.674 0.675 0.675 0.664 0.656 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 100 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 40 80 120 160 200 SE +/- 0.46, N = 3 SE +/- 0.66, N = 3 SE +/- 0.81, N = 3 SE +/- 1.59, N = 3 SE +/- 1.41, N = 3 197 203 201 201 201 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 110 220 330 440 550 SE +/- 1.18, N = 3 SE +/- 1.59, N = 3 SE +/- 2.01, N = 3 SE +/- 3.88, N = 3 SE +/- 3.49, N = 3 509.04 492.75 496.91 496.99 498.99 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 250 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 1.56, N = 3 SE +/- 0.43, N = 3 SE +/- 0.57, N = 3 SE +/- 0.85, N = 3 SE +/- 0.35, N = 3 142 148 146 149 147 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 400 800 1200 1600 2000 SE +/- 19.44, N = 3 SE +/- 4.95, N = 3 SE +/- 6.82, N = 3 SE +/- 9.54, N = 3 SE +/- 4.09, N = 3 1760.15 1695.65 1716.00 1680.03 1705.90 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 1 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 40 80 120 160 200 SE +/- 2.13, N = 3 SE +/- 1.98, N = 4 SE +/- 1.05, N = 3 SE +/- 0.71, N = 3 SE +/- 1.70, N = 5 158 159 153 159 164 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 2 4 6 8 10 SE +/- 0.085, N = 3 SE +/- 0.077, N = 4 SE +/- 0.044, N = 3 SE +/- 0.029, N = 3 SE +/- 0.065, N = 5 6.343 6.300 6.520 6.304 6.114 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 50 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 900 1800 2700 3600 4500 SE +/- 8.03, N = 3 SE +/- 46.31, N = 4 SE +/- 38.95, N = 5 SE +/- 8.72, N = 3 SE +/- 16.28, N = 3 4013 4037 4003 4125 4141 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.14, N = 4 SE +/- 0.12, N = 5 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 12.47 12.41 12.51 12.14 12.09 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 1 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 120 240 360 480 600 SE +/- 4.15, N = 3 SE +/- 6.23, N = 3 SE +/- 4.89, N = 3 SE +/- 3.04, N = 3 SE +/- 5.70, N = 3 511 538 540 544 557 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 0.4403 0.8806 1.3209 1.7612 2.2015 SE +/- 0.016, N = 3 SE +/- 0.021, N = 3 SE +/- 0.017, N = 3 SE +/- 0.010, N = 3 SE +/- 0.018, N = 3 1.957 1.859 1.853 1.839 1.798 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 100 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 900 1800 2700 3600 4500 SE +/- 40.98, N = 3 SE +/- 4.12, N = 3 SE +/- 20.16, N = 3 SE +/- 10.64, N = 3 SE +/- 18.69, N = 3 3820 3937 3851 3944 3965 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 6 12 18 24 30 SE +/- 0.28, N = 3 SE +/- 0.03, N = 3 SE +/- 0.13, N = 3 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 26.21 25.43 26.00 25.38 25.25 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 250 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 800 1600 2400 3200 4000 SE +/- 32.64, N = 3 SE +/- 41.51, N = 3 SE +/- 47.08, N = 3 SE +/- 15.22, N = 3 SE +/- 14.06, N = 3 3531 3563 3530 3594 3637 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 16 32 48 64 80 SE +/- 0.66, N = 3 SE +/- 0.83, N = 3 SE +/- 0.96, N = 3 SE +/- 0.29, N = 3 SE +/- 0.27, N = 3 70.88 70.25 70.93 69.63 68.81 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 50 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 140 280 420 560 700 SE +/- 0.69, N = 3 SE +/- 1.78, N = 3 SE +/- 2.06, N = 3 SE +/- 1.01, N = 3 SE +/- 1.58, N = 3 650 660 649 664 665 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 20 40 60 80 100 SE +/- 0.08, N = 3 SE +/- 0.20, N = 3 SE +/- 0.25, N = 3 SE +/- 0.11, N = 3 SE +/- 0.18, N = 3 77.04 75.85 77.16 75.42 75.24 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 1 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 30 60 90 120 150 SE +/- 1.66, N = 3 SE +/- 1.08, N = 3 SE +/- 1.24, N = 6 SE +/- 1.04, N = 3 SE +/- 1.59, N = 4 124 126 123 126 129 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 2 4 6 8 10 SE +/- 0.109, N = 3 SE +/- 0.068, N = 3 SE +/- 0.085, N = 6 SE +/- 0.066, N = 3 SE +/- 0.097, N = 4 8.106 7.938 8.151 7.924 7.787 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 50 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 600 1200 1800 2400 3000 SE +/- 12.53, N = 3 SE +/- 13.39, N = 3 SE +/- 14.32, N = 3 SE +/- 11.40, N = 3 SE +/- 13.87, N = 3 2618 2724 2693 2726 2754 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.08, N = 3 SE +/- 0.09, N = 3 19.12 18.38 18.60 18.36 18.18 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 100 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 140 280 420 560 700 SE +/- 3.17, N = 3 SE +/- 1.10, N = 3 SE +/- 6.77, N = 3 SE +/- 3.68, N = 3 SE +/- 3.05, N = 3 627 640 619 640 640 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 40 80 120 160 200 SE +/- 0.81, N = 3 SE +/- 0.26, N = 3 SE +/- 1.81, N = 3 SE +/- 0.90, N = 3 SE +/- 0.74, N = 3 159.71 156.30 161.71 156.46 156.32 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 250 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 120 240 360 480 600 SE +/- 6.87, N = 3 SE +/- 0.63, N = 3 SE +/- 3.94, N = 3 SE +/- 7.68, N = 3 SE +/- 1.15, N = 3 524 551 535 548 551 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 100 200 300 400 500 SE +/- 6.25, N = 3 SE +/- 0.51, N = 3 SE +/- 3.47, N = 3 SE +/- 6.50, N = 3 SE +/- 0.95, N = 3 477.84 453.92 468.13 456.99 453.87 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 100 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 600 1200 1800 2400 3000 SE +/- 14.42, N = 3 SE +/- 8.54, N = 3 SE +/- 6.03, N = 3 SE +/- 9.88, N = 3 SE +/- 8.11, N = 3 2529 2584 2568 2610 2599 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 9 18 27 36 45 SE +/- 0.23, N = 3 SE +/- 0.13, N = 3 SE +/- 0.09, N = 3 SE +/- 0.14, N = 3 SE +/- 0.12, N = 3 39.59 38.75 38.98 38.36 38.52 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 250 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only libre-preatom libre-atom libre-preempt libre stock-slackware 500 1000 1500 2000 2500 SE +/- 27.46, N = 4 SE +/- 18.69, N = 3 SE +/- 30.34, N = 3 SE +/- 24.95, N = 4 SE +/- 10.49, N = 3 2281 2368 2340 2336 2364 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 20 40 60 80 100 SE +/- 1.34, N = 4 SE +/- 0.84, N = 3 SE +/- 1.41, N = 3 SE +/- 1.16, N = 4 SE +/- 0.47, N = 3 109.78 105.72 107.01 107.16 105.88 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 50 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 120 240 360 480 600 SE +/- 2.11, N = 3 SE +/- 3.78, N = 3 SE +/- 5.66, N = 3 SE +/- 4.87, N = 3 SE +/- 1.76, N = 3 566 577 566 575 577 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.57, N = 3 SE +/- 0.89, N = 3 SE +/- 0.76, N = 3 SE +/- 0.26, N = 3 88.51 86.80 88.51 87.04 86.74 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 100 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 120 240 360 480 600 SE +/- 1.20, N = 3 SE +/- 2.73, N = 3 SE +/- 5.70, N = 3 SE +/- 0.79, N = 3 SE +/- 2.62, N = 3 560 570 556 572 568 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 40 80 120 160 200 SE +/- 0.38, N = 3 SE +/- 0.84, N = 3 SE +/- 1.86, N = 3 SE +/- 0.24, N = 3 SE +/- 0.81, N = 3 178.77 175.49 179.95 174.94 176.21 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 250 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write libre-preatom libre-atom libre-preempt libre stock-slackware 110 220 330 440 550 SE +/- 2.19, N = 3 SE +/- 1.89, N = 3 SE +/- 2.07, N = 3 SE +/- 1.85, N = 3 SE +/- 5.61, N = 3 500 514 504 517 511 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
PostgreSQL pgbench Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency libre-preatom libre-atom libre-preempt libre stock-slackware 110 220 330 440 550 SE +/- 2.19, N = 3 SE +/- 1.79, N = 3 SE +/- 2.05, N = 3 SE +/- 1.71, N = 3 SE +/- 5.43, N = 3 500.80 486.57 496.88 483.99 489.65 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
Phoronix Test Suite v10.8.4