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/2105067-HA-2105057HA20&grs&sor.

eeepc-1025c-kernel-showdownProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen Resolutionstock-slackwarelibrelibre-preemptlibre-atomIntel Atom N2600 @ 1.60GHz (2 Cores / 4 Threads)ASUS 1025C (1025C.1301 BIOS)Intel Atom D2xxx/N2xxx4096MB128GB TS128GSSD370SllvmpipeRealtek ALC269VBQualcomm Atheros AR8152 v2.0 + Qualcomm Atheros AR9485Slackware 14.2 x86_645.10.33 (x86_64)Xfce 4.16X Server 1.20.114.5 Mesa 21.0.3 (LLVM 11.1.0 128 bits)1.0.2GCC 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 11.1.0ext41024x6005.10.33-gnu (x86_64)5.10.33-gnu_preempt (x86_64)5.10.33-gnu_atom (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler 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: 4096Processor Details- Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10dSecurity 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-showdownrocksdb: Rand Fillrocksdb: Seq Fillperf-bench: Futex Hashstress-ng: MEMFDipc-benchmark: TCP Socket - 128ipc-benchmark: TCP Socket - 256ipc-benchmark: TCP Socket - 512ipc-benchmark: Unnamed Pipe - 4096pgbench: 1 - 1 - Read Only - Average Latencypgbench: 1 - 1 - Read Onlyipc-benchmark: TCP Socket - 1024ethr: UDP - Bandwidth - 64hackbench: 8 - Threadipc-benchmark: TCP Socket - 2048perf-bench: Syscall Basicperf-bench: Epoll Waitt-test1: 1hackbench: 8 - Processosbench: Create Filest-test1: 2postmark: Disk Transaction Performanceipc-benchmark: Unnamed Pipe - 256perf-bench: Sched Pipeosbench: Create Processesipc-benchmark: TCP Socket - 4096stress-ng: Context Switchingipc-benchmark: FIFO Named Pipe - 4096ipc-benchmark: Unnamed Unix Domain Socket - 2048stress-ng: NUMAstress-ng: MMAPhackbench: 16 - Threadhackbench: 16 - Processipc-benchmark: Unnamed Unix Domain Socket - 512ethr: UDP - Bandwidth - 32leveldb: Rand Deleteosbench: Create Threadsipc-benchmark: Unnamed Unix Domain Socket - 256hackbench: 2 - Threadethr: UDP - Bandwidth - 8iperf: 5201 - 10 Seconds - TCP - 1ethr: TCP - Latency - 32apache: Static Web Page Servingstress-ng: SENDFILEethr: TCP - Connections/s - 32leveldb: Rand Fillleveldb: Overwriteleveldb: Seq Fillpgbench: 100 - 1 - Read Writehackbench: 4 - Threadtinymembench: Standard Memsetleveldb: Seq Fillpgbench: 100 - 1 - Read Write - Average Latencyleveldb: Rand Fillhackbench: 32 - Processethr: TCP - Bandwidth - 64ethr: TCP - Bandwidth - 8ethr: TCP - Latency - 8iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 64pgbench: 1 - 1 - Read Writeleveldb: Rand Readosbench: Launch Programsleveldb: Overwriteethr: TCP - Connections/s - 1osbench: Memory Allocationshackbench: 1 - Threadipc-benchmark: Unnamed Pipe - 2048ipc-benchmark: Unnamed Unix Domain Socket - 128pgbench: 1 - 1 - Read Write - Average Latencystress-ng: Semaphoreshackbench: 1 - Processiperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 64hackbench: 4 - Processethr: TCP - Latency - 64pgbench: 1000 - 1 - Read Writeethr: TCP - Latency - 1iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 32pgbench: 1000 - 1 - Read Write - Average Latencypgbench: 1 - 50 - Read Write - Average Latencyethr: TCP - Bandwidth - 32iperf: 5201 - 10 Seconds - TCP - 64pgbench: 1 - 50 - Read Writeipc-benchmark: FIFO Named Pipe - 2048perf-bench: Memset 1MBleveldb: Seek Randethr: HTTP - Bandwidth - 8leveldb: Hot Readipc-benchmark: Unnamed Unix Domain Socket - 1024ipc-benchmark: Unnamed Pipe - 512stress-ng: Memory Copyinghackbench: 2 - Processpgbench: 1 - 250 - Read Only - Average Latencyrocksdb: Read While Writingpgbench: 1000 - 1 - Read Onlypgbench: 1 - 250 - Read Onlypgbench: 100 - 50 - Read Only - Average Latencypmbench: 4 - 50%pgbench: 100 - 100 - Read Write - Average Latencypgbench: 100 - 50 - Read Onlyethr: HTTP - Bandwidth - 32pgbench: 1000 - 1 - Read Only - Average Latencypgbench: 100 - 100 - Read Writeipc-benchmark: Unnamed Unix Domain Socket - 4096stress-ng: Forkingpgbench: 100 - 250 - Read Write - Average Latencypgbench: 100 - 250 - Read Only - Average Latencypgbench: 100 - 250 - Read Onlypgbench: 100 - 250 - Read Writepgbench: 100 - 100 - Read Only - Average Latencypgbench: 100 - 100 - Read Onlyiperf: 5201 - 10 Seconds - TCP - 32pgbench: 1000 - 100 - Read Writepgbench: 1000 - 100 - Read Write - Average Latencyiperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 32leveldb: Fill Syncethr: HTTP - Bandwidth - 64schbench: 8 - 4pgbench: 100 - 1 - Read Onlypgbench: 1000 - 250 - Read Write - Average Latencypmbench: 4 - 100% Writesipc-benchmark: Unnamed Pipe - 1024pgbench: 1000 - 250 - Read Writembw: Memory Copy, Fixed Block Size - 1024 MiBpgbench: 100 - 50 - Read Write - Average Latencypgbench: 100 - 50 - Read Writestress-ng: CPU Cacheipc-benchmark: FIFO Named Pipe - 1024pgbench: 1000 - 50 - Read Only - Average Latencypgbench: 1000 - 50 - Read Onlyrocksdb: Rand Readpgbench: 1 - 250 - Read Write - Average Latencypmbench: 4 - 80% Reads 20% Writesrocksdb: Rand Fill Syncpgbench: 1 - 250 - Read Writepgbench: 1000 - 50 - Read Write - Average Latencypgbench: 1000 - 50 - Read Writembw: Memory Copy - 128 MiBsqlite-speedtest: Timed Time - Size 1,000ethr: HTTP - Bandwidth - 1pgbench: 1 - 50 - Read Only - Average Latencypgbench: 1000 - 100 - Read Onlypgbench: 1 - 50 - Read Onlypgbench: 1000 - 100 - Read Only - Average Latencypgbench: 1 - 100 - Read Onlypgbench: 1 - 100 - Read Only - Average Latencypgbench: 1000 - 250 - Read Onlypgbench: 1000 - 250 - Read Only - Average Latencymbw: Memory Copy - 512 MiBpgbench: 1 - 100 - Read Write - Average Latencyiperf: 5201 - 10 Seconds - UDP - 32pmbench: 4 - 100% Readsstress-ng: CPU Stresspgbench: 1 - 100 - Read Writepmbench: 2 - 80% Reads 20% Writespmbench: 2 - 100% Writesstress-ng: Mallocpmbench: 1 - 80% Reads 20% Writesstress-ng: Glibc C String Functionsstress-ng: Glibc Qsort Data Sortingstress-ng: Vector Mathmbw: Memory Copy - 1024 MiBstress-ng: Matrix Mathopenssl: RSA 4096-bit Performancembw: Memory Copy, Fixed Block Size - 128 MiBpmbench: 2 - 50%tinymembench: Standard Memcpypmbench: 1 - 100% Writesmbw: Memory Copy, Fixed Block Size - 512 MiBstress-ng: Atomicstress-ng: Cryptopmbench: 2 - 100% Readspmbench: 1 - 50%pmbench: 1 - 100% Readsiperf: 5201 - 10 Seconds - UDP - 64iperf: 5201 - 10 Seconds - UDP - 1iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 1iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 1leveldb: Fill Syncstress-ng: System V Message Passingstress-ng: Socket Activitypgbench: 100 - 1 - Read Only - Average Latencyipc-benchmark: FIFO Named Pipe - 512ipc-benchmark: FIFO Named Pipe - 256ipc-benchmark: FIFO Named Pipe - 128ipc-benchmark: Unnamed Pipe - 128perf-bench: Futex Lock-Piperf-bench: Memcpy 1MBethr: TCP - Connections/s - 64ethr: TCP - Connections/s - 8stock-slackwarelibrelibre-preemptlibre-atom365124197311714279.992946572725572514522217860.64015652080835301576.9201594753324236118470153.304610.836214.55412854.94650160077138441281.385581104646132579.1723648316622517.991.311163.6471186.8842005915404138.749117.410024201478139.65050474072209.081787.495428.9121702.92.9138.090164287.1451277.93.26.114151.9692325.75535743458215.4926331708.234763.406753154.712729750577.86806472.6123002052127825.874162175.2475.7302575303.015216.71129213.9630667.787215.631350130782323201031.48716216.677147.908.26018401251953282.94147.91157.953154619557431812.0870.4824156.3244141143.401.7986401044692260.62453.87268.810363755125.25039653186568176.20531107616.730143.72546351527489.6540.44254098065111537.25775.23666536.1540184518.17827549265911705.8980.497543714786.7385771518.384781.84565.1410.4592599478838.523459821.7772364105.8831496.480498.98633.60.3371113.702010.43000.33651570816.440.397521483.843.731647.851521.262831.5228.01522.1720.40161660.10.32041541.125292731.2977.890.23970.37930.237967.11.0510001000.1496217.78240.520.65648057857432165412369344216981.517713211820303584440954118536110.002793642602542464232203030.55118152005585436578.0061534023318254121878153.887613.069214.37428954.39250466544739047281.380018102690132992.9623394715705018.091.321149.8701214.8201931995379136.220118.436813198363143.39450834136218.791790.385415.5921632.92.9137.699159288.8431260.93.26.304152.6032320.25235733503214.8327141808.304739.503701152.580740667578.68830373.2542954922048875.567157859.0773.6012706307.087220.78126215.1230957.924218.094344832172303134201.46144616.594148.258.30417864253868183.21148.86758.940157377544424612.1380.4756156.4604125143.681.8396401038332279.81456.99169.628359454825.38239443237572174.94431987714.748143.93535251511483.9870.44114111545171498.79575.41766436.1939300218.36427269159171680.0340.501143814987.0445751515.060781.97665.3310.2992610486038.36460821.7282336107.1611515.598496.99133.50.3394113.472010.42610.33401562161.890.398421659.943.701651.011533.045830.3228.21511.6070.40111671.20.31911537.435292988.0877.810.24000.37830.237067.11.0510001000.1489480.95235.770.66450628456761563990565145515311.3494922223197124660291798873527.902446782274972111031907900.55917911815024738659.5411400832992025107218173.031681.532238.98028860.53245563070135254304.63457194943120952.1021484515195216.571.211254.3971291.4421854714972147.920127.230485186097151.12347083831225.551662.725628.2520702.72.7147.670153307.7531194.436.520161.9302468.91034143302227.5827201728.410782.520771161.338700500610.89325076.7362857702015985.818166239.3776.4332684318.052227.31123224.2332108.151225.548334931712223076691.43206616.260142.788.53717738452518580.36153.24260.007160099540417112.5120.4838161.7144003138.951.8536191011492268.77468.12870.931353053526.00138513217556179.94731247827.815140.09533121487496.8840.43114132985041508.77577.15864935.6939456118.59726939222541716.0040.496342914688.5095661507.898795.26864.2510.4522568478938.984454222.0402340107.0131498.223496.91333.60.3362113.552010.42940.33671556899.020.397221548.043.711644.911526.534825.1828.11517.1340.40251660.60.31931547.277291911.6577.560.24010.37760.237367.11.0510001000.1324721.06138.820.67546894058927466708669322214961.49507720871868363524191511706769.882958882674072429362165590.55518022083035213583.9651584193402037118227155.307608.915218.12203954.99249465713937410276.273886103223133200.7223581916111416.801.281160.3041215.7942017735301141.359117.466450197616143.47949534124225.301740.325230.2122272.82.8144.229159290.4771230.23.16.300159.1562345.22336323497222.5227891797.947742.970307158.482716333582.58795873.0532843992113625.599157763.3772.5702712303.121221.31126222.4531797.938219.729347431922283145101.44656016.060146.588.22318277353269580.29148.24359.147155918538423112.4050.4676156.3044037142.871.8596401017812208.30453.92270.247356355125.42639373278570175.49031307757.173143.64547541488486.5740.43474028905141502.90475.85466035.3339269718.38127249362431695.6500.490843214886.8025771537.068785.31864.9610.4702584478238.746461421.7002368105.7161515.776492.75433.90.3399112.572030.42700.33371570825.110.395021607.043.711658.161532.404830.0228.11521.7020.40381666.40.31831541.545293676.9977.980.23890.37760.237667.11.0510001000.1523537.34235.960.67546556459811267316066355214251.48957021901983OpenBenchmarking.org

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fillstock-slackwarelibre-atomlibrelibre-preempt8K16K24K32K40KSE +/- 324.59, N = 3SE +/- 385.07, N = 3SE +/- 200.16, N = 3SE +/- 242.91, N = 3365123635235844246601. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Sequential Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential Fillstock-slackwarelibre-atomlibrelibre-preempt9K18K27K36K45KSE +/- 153.58, N = 3SE +/- 238.71, N = 3SE +/- 473.36, N = 3SE +/- 210.62, N = 11419734191540954291791. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

perf-bench

Benchmark: Futex Hash

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Hashlibrestock-slackwarelibre-atomlibre-preempt300K600K900K1200K1500KSE +/- 3009.42, N = 3SE +/- 6737.90, N = 3SE +/- 13037.25, N = 3SE +/- 3588.39, N = 31185361117142711706768873521. (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

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MEMFDlibrestock-slackwarelibre-atomlibre-preempt3691215SE +/- 0.07, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 310.009.999.887.901. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

IPC_benchmark

Type: TCP Socket - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128libre-atomstock-slackwarelibrelibre-preempt60K120K180K240K300KSE +/- 962.87, N = 3SE +/- 2762.40, N = 15SE +/- 3273.79, N = 15SE +/- 525.33, N = 3295888294657279364244678

IPC_benchmark

Type: TCP Socket - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256stock-slackwarelibre-atomlibrelibre-preempt60K120K180K240K300KSE +/- 2982.03, N = 5SE +/- 4059.71, N = 13SE +/- 2859.41, N = 3SE +/- 3155.91, N = 12272557267407260254227497

IPC_benchmark

Type: TCP Socket - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512stock-slackwarelibrelibre-atomlibre-preempt50K100K150K200K250KSE +/- 3284.85, N = 15SE +/- 1477.44, N = 3SE +/- 2263.26, N = 7SE +/- 1510.38, N = 3251452246423242936211103

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 4096

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 4096stock-slackwarelibrelibre-atomlibre-preempt50K100K150K200K250KSE +/- 1953.30, N = 15SE +/- 998.87, N = 3SE +/- 993.91, N = 3SE +/- 1725.47, N = 15221786220303216559190790

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latencylibrelibre-atomlibre-preemptstock-slackware0.1440.2880.4320.5760.72SE +/- 0.001, N = 3SE +/- 0.001, N = 3SE +/- 0.001, N = 3SE +/- 0.005, N = 30.5510.5550.5590.6401. (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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Onlylibrelibre-atomlibre-preemptstock-slackware400800120016002000SE +/- 3.33, N = 3SE +/- 1.22, N = 3SE +/- 1.46, N = 3SE +/- 12.56, N = 318151802179115651. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

IPC_benchmark

Type: TCP Socket - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024libre-atomstock-slackwarelibrelibre-preempt40K80K120K160K200KSE +/- 1832.26, N = 15SE +/- 1713.06, N = 15SE +/- 2874.79, N = 3SE +/- 1455.98, N = 9208303208083200558181502

Ethr

Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64librestock-slackwarelibre-atomlibre-preempt12002400360048006000SE +/- 39.27, N = 3SE +/- 44.15, N = 8SE +/- 44.28, N = 3SE +/- 45.90, N = 35436530152134738MIN: 2540 / MAX: 8470MIN: 3290 / MAX: 8120MIN: 2490 / MAX: 8350MIN: 3150 / MAX: 6600

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Threadstock-slackwarelibrelibre-atomlibre-preempt140280420560700SE +/- 2.30, N = 3SE +/- 1.63, N = 3SE +/- 6.17, N = 4SE +/- 1.33, N = 3576.92578.01583.97659.541. (CC) gcc options: -lpthread

IPC_benchmark

Type: TCP Socket - Message Bytes: 2048

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 2048stock-slackwarelibre-atomlibrelibre-preempt30K60K90K120K150KSE +/- 589.96, N = 3SE +/- 477.60, N = 3SE +/- 1801.26, N = 4SE +/- 1105.73, N = 9159475158419153402140083

perf-bench

Benchmark: Syscall Basic

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall Basiclibre-atomstock-slackwarelibrelibre-preempt700K1400K2100K2800K3500KSE +/- 49063.87, N = 3SE +/- 24757.49, N = 3SE +/- 1510.42, N = 3SE +/- 10579.06, N = 334020373324236331825429920251. (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: Epoll Wait

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll Waitlibrestock-slackwarelibre-atomlibre-preempt30K60K90K120K150KSE +/- 544.29, N = 3SE +/- 1198.84, N = 3SE +/- 1031.89, N = 3SE +/- 1024.36, N = 31218781184701182271072181. (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

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1stock-slackwarelibrelibre-atomlibre-preempt4080120160200SE +/- 0.54, N = 3SE +/- 0.27, N = 3SE +/- 0.14, N = 3SE +/- 0.36, N = 3153.30153.89155.31173.031. (CC) gcc options: -pthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Processlibre-atomstock-slackwarelibrelibre-preempt150300450600750SE +/- 3.04, N = 3SE +/- 2.30, N = 3SE +/- 1.16, N = 3SE +/- 8.37, N = 3608.92610.84613.07681.531. (CC) gcc options: -lpthread

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Fileslibrestock-slackwarelibre-atomlibre-preempt50100150200250SE +/- 1.36, N = 15SE +/- 3.24, N = 14SE +/- 1.47, N = 15SE +/- 1.89, N = 15214.37214.55218.12238.981. (CC) gcc options: -lm

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2librestock-slackwarelibre-atomlibre-preempt1428425670SE +/- 0.09, N = 3SE +/- 0.21, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 354.3954.9554.9960.531. (CC) gcc options: -pthread

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancelibrestock-slackwarelibre-atomlibre-preempt110220330440550SE +/- 0.58, N = 3SE +/- 0.88, N = 3SE +/- 1.20, N = 3SE +/- 1.33, N = 35045014944551. (CC) gcc options: -O3

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256librelibre-atomlibre-preemptstock-slackware140K280K420K560K700KSE +/- 2239.84, N = 3SE +/- 2142.97, N = 3SE +/- 6064.59, N = 15SE +/- 5676.86, N = 3665447657139630701600771

perf-bench

Benchmark: Sched Pipe

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched Pipelibrestock-slackwarelibre-atomlibre-preempt8K16K24K32K40KSE +/- 515.77, N = 3SE +/- 131.34, N = 3SE +/- 59.78, N = 3SE +/- 235.70, N = 3390473844137410352541. (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

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processeslibre-atomlibrestock-slackwarelibre-preempt70140210280350SE +/- 1.56, N = 3SE +/- 1.45, N = 3SE +/- 2.77, N = 3SE +/- 2.19, N = 3276.27281.38281.39304.631. (CC) gcc options: -lm

IPC_benchmark

Type: TCP Socket - Message Bytes: 4096

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 4096stock-slackwarelibre-atomlibrelibre-preempt20K40K60K80K100KSE +/- 758.48, N = 3SE +/- 949.09, N = 3SE +/- 532.92, N = 3SE +/- 1060.99, N = 410464610322310269094943

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Context Switchinglibre-atomlibrestock-slackwarelibre-preempt30K60K90K120K150KSE +/- 834.77, N = 3SE +/- 829.62, N = 3SE +/- 1571.70, N = 3SE +/- 1301.51, N = 3133200.72132992.96132579.17120952.101. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 4096

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 4096stock-slackwarelibre-atomlibrelibre-preempt50K100K150K200K250KSE +/- 1692.88, N = 15SE +/- 2544.14, N = 15SE +/- 2245.05, N = 15SE +/- 2524.62, N = 3236483235819233947214845

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 2048

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 2048stock-slackwarelibre-atomlibrelibre-preempt40K80K120K160K200KSE +/- 1257.99, N = 3SE +/- 519.99, N = 3SE +/- 211.29, N = 3SE +/- 1164.59, N = 15166225161114157050151952

Stress-NG

Test: NUMA

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: NUMAlibrestock-slackwarelibre-atomlibre-preempt48121620SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.16, N = 318.0917.9916.8016.571. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Stress-NG

Test: MMAP

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MMAPlibrestock-slackwarelibre-atomlibre-preempt0.2970.5940.8911.1881.485SE +/- 0.01, N = 5SE +/- 0.01, N = 3SE +/- 0.01, N = 15SE +/- 0.01, N = 151.321.311.281.211. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Threadlibrelibre-atomstock-slackwarelibre-preempt30060090012001500SE +/- 7.38, N = 3SE +/- 7.94, N = 3SE +/- 13.75, N = 4SE +/- 10.74, N = 31149.871160.301163.651254.401. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Processstock-slackwarelibrelibre-atomlibre-preempt30060090012001500SE +/- 12.90, N = 4SE +/- 8.72, N = 3SE +/- 9.64, N = 9SE +/- 6.78, N = 31186.881214.821215.791291.441. (CC) gcc options: -lpthread

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512libre-atomstock-slackwarelibrelibre-preempt40K80K120K160K200KSE +/- 2530.37, N = 3SE +/- 1593.93, N = 15SE +/- 1888.07, N = 5SE +/- 1879.82, N = 15201773200591193199185471

Ethr

Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32stock-slackwarelibrelibre-atomlibre-preempt12002400360048006000SE +/- 61.55, N = 3SE +/- 65.16, N = 3SE +/- 55.33, N = 4SE +/- 10.48, N = 35404537953014972MIN: 4060 / MAX: 6300MIN: 4360 / MAX: 6030MIN: 4070 / MAX: 6560MIN: 4310 / MAX: 5930

LevelDB

Benchmark: Random Delete

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Deletelibrestock-slackwarelibre-atomlibre-preempt306090120150SE +/- 0.19, N = 3SE +/- 0.57, N = 3SE +/- 1.53, N = 3SE +/- 0.92, N = 3136.22138.75141.36147.921. (CXX) g++ options: -O3 -lsnappy -lpthread

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadsstock-slackwarelibre-atomlibrelibre-preempt306090120150SE +/- 0.35, N = 3SE +/- 0.02, N = 3SE +/- 1.12, N = 3SE +/- 0.50, N = 3117.41117.47118.44127.231. (CC) gcc options: -lm

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256stock-slackwarelibrelibre-atomlibre-preempt40K80K120K160K200KSE +/- 1699.53, N = 3SE +/- 1961.64, N = 15SE +/- 1802.99, N = 3SE +/- 2449.51, N = 3201478198363197616186097

Hackbench

Count: 2 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Threadstock-slackwarelibrelibre-atomlibre-preempt306090120150SE +/- 0.47, N = 3SE +/- 0.89, N = 3SE +/- 0.40, N = 3SE +/- 1.15, N = 3139.65143.39143.48151.121. (CC) gcc options: -lpthread

Ethr

Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8librestock-slackwarelibre-atomlibre-preempt11002200330044005500SE +/- 17.91, N = 3SE +/- 54.68, N = 5SE +/- 32.51, N = 3SE +/- 32.13, N = 35083504749534708MIN: 4410 / MAX: 5410MIN: 4470 / MAX: 5470MIN: 4610 / MAX: 5440MIN: 4380 / MAX: 5110

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1librelibre-atomstock-slackwarelibre-preempt9001800270036004500SE +/- 49.38, N = 3SE +/- 35.21, N = 15SE +/- 40.25, N = 15SE +/- 28.41, N = 1541364124407238311. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32stock-slackwarelibrelibre-atomlibre-preempt50100150200250SE +/- 1.09, N = 3SE +/- 2.32, N = 3SE +/- 3.19, N = 3SE +/- 0.31, N = 3209.08218.79225.30225.55MIN: 170.92 / MAX: 311.57MIN: 169.55 / MAX: 319.25MIN: 178.59 / MAX: 323.12MIN: 190.14 / MAX: 328

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servinglibrestock-slackwarelibre-atomlibre-preempt400800120016002000SE +/- 3.16, N = 3SE +/- 2.91, N = 3SE +/- 5.26, N = 3SE +/- 2.75, N = 31790.381787.491740.321662.721. (CC) gcc options: -shared -fPIC -O2 -pthread

Stress-NG

Test: SENDFILE

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SENDFILElibre-preemptstock-slackwarelibrelibre-atom12002400360048006000SE +/- 4.42, N = 3SE +/- 14.54, N = 3SE +/- 10.35, N = 3SE +/- 4.41, N = 35628.255428.915415.595230.211. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Ethr

Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32libre-atomstock-slackwarelibrelibre-preempt5001000150020002500SE +/- 21.86, N = 3SE +/- 17.32, N = 3SE +/- 20.28, N = 3SE +/- 15.28, N = 32227217021632070

LevelDB

Benchmark: Random Fill

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random Filllibrestock-slackwarelibre-atomlibre-preempt0.65251.3051.95752.613.2625SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 15SE +/- 0.03, N = 32.92.92.82.71. (CXX) g++ options: -O3 -lsnappy -lpthread

LevelDB

Benchmark: Overwrite

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Overwritelibrestock-slackwarelibre-atomlibre-preempt0.65251.3051.95752.613.2625SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 32.92.92.82.71. (CXX) g++ options: -O3 -lsnappy -lpthread

LevelDB

Benchmark: Sequential Fill

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential Filllibrestock-slackwarelibre-atomlibre-preempt306090120150SE +/- 0.08, N = 3SE +/- 0.92, N = 3SE +/- 0.31, N = 3SE +/- 0.91, N = 3137.70138.09144.23147.671. (CXX) g++ options: -O3 -lsnappy -lpthread

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 1 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Writestock-slackwarelibre-atomlibrelibre-preempt4080120160200SE +/- 1.70, N = 5SE +/- 1.98, N = 4SE +/- 0.71, N = 3SE +/- 1.05, N = 31641591591531. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Hackbench

Count: 4 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Threadstock-slackwarelibrelibre-atomlibre-preempt70140210280350SE +/- 1.37, N = 3SE +/- 0.90, N = 3SE +/- 1.01, N = 3SE +/- 0.23, N = 3287.15288.84290.48307.751. (CC) gcc options: -lpthread

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetstock-slackwarelibrelibre-atomlibre-preempt30060090012001500SE +/- 3.70, N = 3SE +/- 1.85, N = 3SE +/- 2.54, N = 3SE +/- 4.83, N = 31277.91260.91230.21194.41. (CC) gcc options: -O2 -lm

LevelDB

Benchmark: Sequential Fill

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential Filllibrestock-slackwarelibre-atomlibre-preempt0.721.442.162.883.6SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.23.23.13.01. (CXX) g++ options: -O3 -lsnappy -lpthread

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latencystock-slackwarelibre-atomlibrelibre-preempt246810SE +/- 0.065, N = 5SE +/- 0.077, N = 4SE +/- 0.029, N = 3SE +/- 0.044, N = 36.1146.3006.3046.5201. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

LevelDB

Benchmark: Random Fill

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Fillstock-slackwarelibrelibre-atomlibre-preempt4080120160200SE +/- 0.41, N = 3SE +/- 1.10, N = 3SE +/- 0.80, N = 15SE +/- 1.03, N = 3151.97152.60159.16161.931. (CXX) g++ options: -O3 -lsnappy -lpthread

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processlibrestock-slackwarelibre-atomlibre-preempt5001000150020002500SE +/- 5.34, N = 3SE +/- 25.84, N = 3SE +/- 19.40, N = 3SE +/- 0.89, N = 32320.252325.762345.222468.911. (CC) gcc options: -lpthread

Ethr

Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64libre-atomstock-slackwarelibrelibre-preempt8001600240032004000SE +/- 42.68, N = 3SE +/- 29.17, N = 9SE +/- 29.75, N = 9SE +/- 43.85, N = 33632357435733414MIN: 2710 / MAX: 5020MIN: 1620 / MAX: 5580MIN: 1740 / MAX: 5490MIN: 2400 / MAX: 4820

Ethr

Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8librelibre-atomstock-slackwarelibre-preempt8001600240032004000SE +/- 35.98, N = 3SE +/- 20.53, N = 3SE +/- 24.01, N = 12SE +/- 7.02, N = 33503349734583302MIN: 3290 / MAX: 3750MIN: 3270 / MAX: 3730MIN: 2990 / MAX: 3850MIN: 3140 / MAX: 3530

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8librestock-slackwarelibre-atomlibre-preempt50100150200250SE +/- 1.83, N = 3SE +/- 1.94, N = 3SE +/- 3.02, N = 3SE +/- 2.00, N = 8214.83215.49222.52227.58MIN: 169.42 / MAX: 377.87MIN: 172.22 / MAX: 363.32MIN: 176.94 / MAX: 298.98MIN: 182.37 / MAX: 424.49

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64libre-atomlibre-preemptlibrestock-slackware6001200180024003000SE +/- 30.60, N = 3SE +/- 24.87, N = 7SE +/- 21.67, N = 15SE +/- 34.93, N = 1527892720271426331. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Writelibrelibre-atomlibre-preemptstock-slackware4080120160200SE +/- 2.02, N = 3SE +/- 1.22, N = 13SE +/- 1.11, N = 15SE +/- 0.25, N = 31801791721701. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

LevelDB

Benchmark: Random Read

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random Readlibre-atomstock-slackwarelibrelibre-preempt246810SE +/- 0.020, N = 3SE +/- 0.056, N = 3SE +/- 0.036, N = 3SE +/- 0.036, N = 37.9478.2348.3048.4101. (CXX) g++ options: -O3 -lsnappy -lpthread

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programslibrelibre-atomstock-slackwarelibre-preempt2004006008001000SE +/- 3.02, N = 3SE +/- 4.66, N = 3SE +/- 2.17, N = 3SE +/- 2.33, N = 3739.50742.97763.41782.521. (CC) gcc options: -lm

LevelDB

Benchmark: Overwrite

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Overwritelibrestock-slackwarelibre-atomlibre-preempt4080120160200SE +/- 0.56, N = 3SE +/- 0.24, N = 3SE +/- 0.58, N = 3SE +/- 0.54, N = 3152.58154.71158.48161.341. (CXX) g++ options: -O3 -lsnappy -lpthread

Ethr

Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1librestock-slackwarelibre-atomlibre-preempt160K320K480K640K800KSE +/- 8762.29, N = 3SE +/- 6353.39, N = 12SE +/- 6173.42, N = 3SE +/- 7794.23, N = 4740667729750716333700500

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationsstock-slackwarelibrelibre-atomlibre-preempt130260390520650SE +/- 1.67, N = 3SE +/- 0.79, N = 3SE +/- 0.87, N = 3SE +/- 1.41, N = 3577.87578.69582.59610.891. (CC) gcc options: -lm

Hackbench

Count: 1 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Threadstock-slackwarelibre-atomlibrelibre-preempt20406080100SE +/- 0.39, N = 3SE +/- 0.16, N = 3SE +/- 0.38, N = 3SE +/- 0.31, N = 372.6173.0573.2576.741. (CC) gcc options: -lpthread

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 2048

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 2048stock-slackwarelibrelibre-preemptlibre-atom60K120K180K240K300KSE +/- 1495.76, N = 3SE +/- 2694.76, N = 15SE +/- 2014.06, N = 3SE +/- 2317.55, N = 3300205295492285770284399

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128stock-slackwarelibre-atomlibrelibre-preempt50K100K150K200K250KSE +/- 2936.99, N = 3SE +/- 2954.53, N = 3SE +/- 1370.08, N = 15SE +/- 2337.22, N = 4212782211362204887201598

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latencylibrelibre-atomlibre-preemptstock-slackware1.32172.64343.96515.28686.6085SE +/- 0.063, N = 3SE +/- 0.039, N = 13SE +/- 0.038, N = 15SE +/- 0.008, N = 35.5675.5995.8185.8741. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Semaphoreslibre-preemptstock-slackwarelibrelibre-atom40K80K120K160K200KSE +/- 1133.66, N = 13SE +/- 1339.30, N = 3SE +/- 558.35, N = 3SE +/- 687.68, N = 3166239.37162175.24157859.07157763.371. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Hackbench

Count: 1 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: Processlibre-atomlibrestock-slackwarelibre-preempt20406080100SE +/- 0.61, N = 3SE +/- 0.25, N = 3SE +/- 0.18, N = 3SE +/- 0.46, N = 372.5773.6075.7376.431. (CC) gcc options: -lpthread

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64libre-atomlibrelibre-preemptstock-slackware6001200180024003000SE +/- 23.79, N = 15SE +/- 21.66, N = 15SE +/- 26.17, N = 15SE +/- 14.62, N = 327122706268425751. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Processstock-slackwarelibre-atomlibrelibre-preempt70140210280350SE +/- 1.84, N = 3SE +/- 2.38, N = 3SE +/- 2.11, N = 3SE +/- 1.21, N = 3303.02303.12307.09318.051. (CC) gcc options: -lpthread

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64stock-slackwarelibrelibre-atomlibre-preempt50100150200250SE +/- 2.72, N = 3SE +/- 0.88, N = 3SE +/- 0.62, N = 3SE +/- 1.48, N = 15216.71220.78221.31227.31MIN: 174.99 / MAX: 372.95MIN: 175.84 / MAX: 322.9MIN: 173.85 / MAX: 395.1MIN: 187.02 / MAX: 371.29

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 1 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 1 - Mode: Read Writestock-slackwarelibre-atomlibrelibre-preempt306090120150SE +/- 1.59, N = 4SE +/- 1.08, N = 3SE +/- 1.04, N = 3SE +/- 1.24, N = 61291261261231. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Ethr

Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1stock-slackwarelibrelibre-atomlibre-preempt50100150200250SE +/- 2.14, N = 6SE +/- 1.84, N = 3SE +/- 2.58, N = 4SE +/- 1.57, N = 3213.96215.12222.45224.23MIN: 171.04 / MAX: 317.3MIN: 179.31 / MAX: 340.58MIN: 178 / MAX: 352.24MIN: 182.29 / MAX: 361.43

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32libre-preemptlibre-atomlibrestock-slackware7001400210028003500SE +/- 33.10, N = 3SE +/- 30.86, N = 15SE +/- 31.54, N = 3SE +/- 43.27, N = 332103179309530661. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latencystock-slackwarelibrelibre-atomlibre-preempt246810SE +/- 0.097, N = 4SE +/- 0.066, N = 3SE +/- 0.068, N = 3SE +/- 0.085, N = 67.7877.9247.9388.1511. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latencystock-slackwarelibrelibre-atomlibre-preempt50100150200250SE +/- 0.49, N = 3SE +/- 2.93, N = 3SE +/- 1.75, N = 3SE +/- 2.08, N = 3215.63218.09219.73225.551. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Ethr

Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32stock-slackwarelibre-atomlibrelibre-preempt8001600240032004000SE +/- 12.12, N = 3SE +/- 24.91, N = 3SE +/- 36.25, N = 12SE +/- 18.41, N = 33501347434483349MIN: 2750 / MAX: 4040MIN: 2860 / MAX: 3970MIN: 2460 / MAX: 4260MIN: 2840 / MAX: 3770

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64librelibre-atomlibre-preemptstock-slackware7001400210028003500SE +/- 8.08, N = 3SE +/- 11.29, N = 3SE +/- 8.09, N = 3SE +/- 19.68, N = 332173192317130781. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 50 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Writestock-slackwarelibrelibre-atomlibre-preempt50100150200250SE +/- 0.53, N = 3SE +/- 3.05, N = 3SE +/- 1.81, N = 3SE +/- 2.07, N = 32322302282221. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 2048

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 2048stock-slackwarelibre-atomlibrelibre-preempt70K140K210K280K350KSE +/- 4179.23, N = 3SE +/- 3282.46, N = 15SE +/- 3846.22, N = 3SE +/- 2962.14, N = 15320103314510313420307669

perf-bench

Benchmark: Memset 1MB

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBstock-slackwarelibrelibre-atomlibre-preempt0.33460.66921.00381.33841.673SE +/- 0.004747, N = 3SE +/- 0.006707, N = 3SE +/- 0.006740, N = 3SE +/- 0.012647, N = 91.4871621.4614461.4465601.4320661. (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

LevelDB

Benchmark: Seek Random

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek Randomlibre-atomlibre-preemptlibrestock-slackware48121620SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 316.0616.2616.5916.681. (CXX) g++ options: -O3 -lsnappy -lpthread

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8librestock-slackwarelibre-atomlibre-preempt306090120150SE +/- 0.30, N = 3SE +/- 0.40, N = 3SE +/- 0.97, N = 3SE +/- 0.54, N = 3148.25147.90146.58142.78MIN: 141.57 / MAX: 154.62MIN: 139.52 / MAX: 154.24MIN: 128.51 / MAX: 153.86MIN: 116.86 / MAX: 151.04

LevelDB

Benchmark: Hot Read

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot Readlibre-atomstock-slackwarelibrelibre-preempt246810SE +/- 0.075, N = 3SE +/- 0.019, N = 3SE +/- 0.086, N = 3SE +/- 0.090, N = 38.2238.2608.3048.5371. (CXX) g++ options: -O3 -lsnappy -lpthread

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024stock-slackwarelibre-atomlibrelibre-preempt40K80K120K160K200KSE +/- 1313.16, N = 3SE +/- 1820.47, N = 3SE +/- 1852.82, N = 5SE +/- 1947.85, N = 3184012182773178642177384

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512librelibre-atomlibre-preemptstock-slackware120K240K360K480K600KSE +/- 5405.56, N = 15SE +/- 4744.95, N = 15SE +/- 3617.88, N = 3SE +/- 6017.90, N = 3538681532695525185519532

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Memory Copyinglibrestock-slackwarelibre-preemptlibre-atom20406080100SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.26, N = 383.2182.9480.3680.291. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Hackbench

Count: 2 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: Processstock-slackwarelibre-atomlibrelibre-preempt306090120150SE +/- 0.08, N = 3SE +/- 1.06, N = 3SE +/- 1.43, N = 3SE +/- 0.41, N = 3147.91148.24148.87153.241. (CC) gcc options: -lpthread

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latencystock-slackwarelibrelibre-atomlibre-preempt1326395265SE +/- 0.09, N = 3SE +/- 0.15, N = 3SE +/- 0.13, N = 3SE +/- 0.08, N = 357.9558.9459.1560.011. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While Writinglibre-preemptlibrelibre-atomstock-slackware30K60K90K120K150KSE +/- 1550.61, N = 6SE +/- 1822.90, N = 3SE +/- 1825.50, N = 3SE +/- 1604.36, N = 41600991573771559181546191. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 1 - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 1 - Mode: Read Onlystock-slackwarelibrelibre-preemptlibre-atom120240360480600SE +/- 5.70, N = 3SE +/- 3.04, N = 3SE +/- 4.89, N = 3SE +/- 6.23, N = 35575445405381. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read Onlystock-slackwarelibrelibre-atomlibre-preempt9001800270036004500SE +/- 6.51, N = 3SE +/- 10.92, N = 3SE +/- 8.82, N = 3SE +/- 5.21, N = 343184246423141711. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latencystock-slackwarelibrelibre-atomlibre-preempt3691215SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.14, N = 4SE +/- 0.12, N = 512.0912.1412.4112.511. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

pmbench

Concurrent Worker Threads: 4 - Read-Write Ratio: 50%

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 50%libre-atomlibrestock-slackwarelibre-preempt0.10890.21780.32670.43560.5445SE +/- 0.0020, N = 3SE +/- 0.0047, N = 3SE +/- 0.0017, N = 3SE +/- 0.0051, N = 30.46760.47560.48240.48381. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latencylibre-atomstock-slackwarelibrelibre-preempt4080120160200SE +/- 0.26, N = 3SE +/- 0.74, N = 3SE +/- 0.90, N = 3SE +/- 1.81, N = 3156.30156.32156.46161.711. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Onlystock-slackwarelibrelibre-atomlibre-preempt9001800270036004500SE +/- 16.28, N = 3SE +/- 8.72, N = 3SE +/- 46.31, N = 4SE +/- 38.95, N = 541414125403740031. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32librestock-slackwarelibre-atomlibre-preempt306090120150SE +/- 0.47, N = 3SE +/- 0.19, N = 3SE +/- 0.38, N = 3SE +/- 1.03, N = 3143.68143.40142.87138.95MIN: 136.83 / MAX: 151.94MIN: 136.32 / MAX: 153.98MIN: 116.74 / MAX: 153.98MIN: 120.7 / MAX: 149.5

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latencystock-slackwarelibrelibre-preemptlibre-atom0.41830.83661.25491.67322.0915SE +/- 0.018, N = 3SE +/- 0.010, N = 3SE +/- 0.017, N = 3SE +/- 0.021, N = 31.7981.8391.8531.8591. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Writelibre-atomlibrestock-slackwarelibre-preempt140280420560700SE +/- 1.10, N = 3SE +/- 3.68, N = 3SE +/- 3.05, N = 3SE +/- 6.77, N = 36406406406191. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 4096

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 4096stock-slackwarelibrelibre-atomlibre-preempt20K40K60K80K100KSE +/- 1149.63, N = 3SE +/- 690.25, N = 3SE +/- 851.64, N = 3SE +/- 211.00, N = 3104469103833101781101149

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Forkinglibrelibre-preemptstock-slackwarelibre-atom5001000150020002500SE +/- 23.26, N = 3SE +/- 11.52, N = 3SE +/- 0.28, N = 3SE +/- 21.01, N = 32279.812268.772260.622208.301. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latencystock-slackwarelibre-atomlibrelibre-preempt100200300400500SE +/- 0.95, N = 3SE +/- 0.51, N = 3SE +/- 6.50, N = 3SE +/- 3.47, N = 3453.87453.92456.99468.131. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latencystock-slackwarelibrelibre-atomlibre-preempt1632486480SE +/- 0.27, N = 3SE +/- 0.29, N = 3SE +/- 0.83, N = 3SE +/- 0.96, N = 368.8169.6370.2570.931. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Onlystock-slackwarelibrelibre-atomlibre-preempt8001600240032004000SE +/- 14.06, N = 3SE +/- 15.22, N = 3SE +/- 41.51, N = 3SE +/- 47.08, N = 336373594356335301. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Writelibre-atomstock-slackwarelibrelibre-preempt120240360480600SE +/- 0.63, N = 3SE +/- 1.15, N = 3SE +/- 7.68, N = 3SE +/- 3.94, N = 35515515485351. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latencystock-slackwarelibrelibre-atomlibre-preempt612182430SE +/- 0.12, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.13, N = 325.2525.3825.4326.001. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Onlystock-slackwarelibrelibre-atomlibre-preempt9001800270036004500SE +/- 18.69, N = 3SE +/- 10.64, N = 3SE +/- 4.12, N = 3SE +/- 20.16, N = 339653944393738511. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32libre-atomlibrelibre-preemptstock-slackware7001400210028003500SE +/- 16.29, N = 3SE +/- 8.35, N = 3SE +/- 8.09, N = 3SE +/- 17.13, N = 332783237321731861. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 100 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 100 - Mode: Read Writelibrelibre-atomstock-slackwarelibre-preempt120240360480600SE +/- 0.79, N = 3SE +/- 2.73, N = 3SE +/- 2.62, N = 3SE +/- 5.70, N = 35725705685561. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latencylibrelibre-atomstock-slackwarelibre-preempt4080120160200SE +/- 0.24, N = 3SE +/- 0.84, N = 3SE +/- 0.81, N = 3SE +/- 1.86, N = 3174.94175.49176.21179.951. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32librelibre-atomlibre-preemptstock-slackware7001400210028003500SE +/- 1.33, N = 3SE +/- 30.85, N = 3SE +/- 39.07, N = 3SE +/- 29.17, N = 331983130312431101. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

LevelDB

Benchmark: Fill Sync

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill Syncstock-slackwarelibrelibre-atomlibre-preempt2K4K6K8K10KSE +/- 18.65, N = 3SE +/- 16.26, N = 3SE +/- 65.03, N = 3SE +/- 257.61, N = 37616.737714.757757.177827.821. (CXX) g++ options: -O3 -lsnappy -lpthread

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64librestock-slackwarelibre-atomlibre-preempt306090120150SE +/- 1.11, N = 3SE +/- 0.18, N = 3SE +/- 0.71, N = 3SE +/- 0.30, N = 3143.93143.72143.64140.09MIN: 119.68 / MAX: 156.8MIN: 136.19 / MAX: 154.88MIN: 134.91 / MAX: 152.7MIN: 119.81 / MAX: 155.26

Schbench

Message Threads: 8 - Workers Per Message Thread: 4

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 4libre-preemptlibrestock-slackwarelibre-atom12K24K36K48K60KSE +/- 475.66, N = 15SE +/- 740.24, N = 3SE +/- 503.03, N = 3SE +/- 490.44, N = 15533125352554635547541. (CC) gcc options: -O2 -lpthread

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 1 - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Onlystock-slackwarelibrelibre-atomlibre-preempt30060090012001500SE +/- 20.79, N = 3SE +/- 18.22, N = 12SE +/- 25.10, N = 12SE +/- 22.79, N = 1215271511148814871. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latencylibrelibre-atomstock-slackwarelibre-preempt110220330440550SE +/- 1.71, N = 3SE +/- 1.79, N = 3SE +/- 5.43, N = 3SE +/- 2.05, N = 3483.99486.57489.65496.881. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

pmbench

Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% Writeslibre-preemptlibre-atomlibrestock-slackware0.09960.19920.29880.39840.498SE +/- 0.0026, N = 3SE +/- 0.0032, N = 3SE +/- 0.0017, N = 3SE +/- 0.0055, N = 30.43110.43470.44110.44251. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024libre-preemptlibrestock-slackwarelibre-atom90K180K270K360K450KSE +/- 3550.61, N = 3SE +/- 3341.32, N = 9SE +/- 2491.20, N = 3SE +/- 3359.98, N = 15413298411154409806402890

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 250 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 250 - Mode: Read Writelibrelibre-atomstock-slackwarelibre-preempt110220330440550SE +/- 1.85, N = 3SE +/- 1.89, N = 3SE +/- 5.61, N = 3SE +/- 2.07, N = 35175145115041. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBstock-slackwarelibre-preemptlibre-atomlibre30060090012001500SE +/- 10.10, N = 3SE +/- 18.15, N = 3SE +/- 17.57, N = 3SE +/- 15.57, N = 41537.261508.781502.901498.801. (CC) gcc options: -O3 -march=native

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latencystock-slackwarelibrelibre-atomlibre-preempt20406080100SE +/- 0.18, N = 3SE +/- 0.11, N = 3SE +/- 0.20, N = 3SE +/- 0.25, N = 375.2475.4275.8577.161. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Writestock-slackwarelibrelibre-atomlibre-preempt140280420560700SE +/- 1.58, N = 3SE +/- 1.01, N = 3SE +/- 1.78, N = 3SE +/- 2.06, N = 36656646606491. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Stress-NG

Test: CPU Cache

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU Cachelibrestock-slackwarelibre-preemptlibre-atom816243240SE +/- 0.31, N = 3SE +/- 0.38, N = 4SE +/- 0.33, N = 7SE +/- 0.25, N = 336.1936.1535.6935.331. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024stock-slackwarelibre-preemptlibrelibre-atom90K180K270K360K450KSE +/- 4059.19, N = 3SE +/- 4394.20, N = 15SE +/- 2774.94, N = 3SE +/- 3682.82, N = 7401845394561393002392697

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latencystock-slackwarelibrelibre-atomlibre-preempt510152025SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 318.1818.3618.3818.601. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read Onlystock-slackwarelibrelibre-atomlibre-preempt6001200180024003000SE +/- 13.87, N = 3SE +/- 11.40, N = 3SE +/- 13.39, N = 3SE +/- 14.32, N = 327542726272426931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Facebook RocksDB

Test: Random Read

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Readlibre-atomstock-slackwarelibre-preemptlibre200K400K600K800K1000KSE +/- 5631.62, N = 3SE +/- 7344.25, N = 3SE +/- 4752.83, N = 3SE +/- 4939.56, N = 39362439265919222549159171. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latencylibrelibre-atomstock-slackwarelibre-preempt400800120016002000SE +/- 9.54, N = 3SE +/- 4.95, N = 3SE +/- 4.09, N = 3SE +/- 6.82, N = 31680.031695.651705.901716.001. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

pmbench

Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writeslibre-atomlibre-preemptstock-slackwarelibre0.11270.22540.33810.45080.5635SE +/- 0.0014, N = 3SE +/- 0.0037, N = 3SE +/- 0.0004, N = 3SE +/- 0.0016, N = 30.49080.49630.49750.50111. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Facebook RocksDB

Test: Random Fill Sync

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill Synclibrestock-slackwarelibre-atomlibre-preempt90180270360450SE +/- 0.67, N = 3SE +/- 2.03, N = 3SE +/- 2.67, N = 34384374324291. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 250 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read Writelibrelibre-atomstock-slackwarelibre-preempt306090120150SE +/- 0.85, N = 3SE +/- 0.43, N = 3SE +/- 0.35, N = 3SE +/- 0.57, N = 31491481471461. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latencystock-slackwarelibre-atomlibrelibre-preempt20406080100SE +/- 0.26, N = 3SE +/- 0.57, N = 3SE +/- 0.76, N = 3SE +/- 0.89, N = 386.7486.8087.0488.511. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read Writelibre-atomstock-slackwarelibrelibre-preempt120240360480600SE +/- 3.78, N = 3SE +/- 1.76, N = 3SE +/- 4.87, N = 3SE +/- 5.66, N = 35775775755661. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

MBW

Test: Memory Copy - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBlibre-atomstock-slackwarelibrelibre-preempt30060090012001500SE +/- 0.57, N = 3SE +/- 12.23, N = 3SE +/- 4.60, N = 3SE +/- 17.80, N = 31537.071518.381515.061507.901. (CC) gcc options: -O3 -march=native

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000stock-slackwarelibrelibre-atomlibre-preempt2004006008001000SE +/- 0.48, N = 3SE +/- 0.92, N = 3SE +/- 1.91, N = 3SE +/- 1.33, N = 3781.85781.98785.32795.271. (CC) gcc options: -O2 -ldl -lz -lpthread

Ethr

Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1librestock-slackwarelibre-atomlibre-preempt1530456075SE +/- 0.29, N = 3SE +/- 0.38, N = 3SE +/- 0.24, N = 3SE +/- 0.32, N = 365.3365.1464.9664.25MIN: 59.26 / MAX: 68.1MIN: 59.52 / MAX: 67.2MIN: 63.23 / MAX: 66.3MIN: 62.59 / MAX: 66.3

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latencylibrelibre-preemptstock-slackwarelibre-atom3691215SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.12, N = 310.3010.4510.4610.471. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 100 - Mode: Read Onlylibrestock-slackwarelibre-atomlibre-preempt6001200180024003000SE +/- 9.88, N = 3SE +/- 8.11, N = 3SE +/- 8.54, N = 3SE +/- 6.03, N = 326102599258425681. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Onlylibrelibre-preemptstock-slackwarelibre-atom10002000300040005000SE +/- 20.85, N = 3SE +/- 18.75, N = 3SE +/- 23.33, N = 3SE +/- 52.60, N = 348604789478847821. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latencylibrestock-slackwarelibre-atomlibre-preempt918273645SE +/- 0.14, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.09, N = 338.3638.5238.7538.981. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read Onlylibre-atomlibrestock-slackwarelibre-preempt10002000300040005000SE +/- 3.22, N = 3SE +/- 40.71, N = 3SE +/- 18.04, N = 3SE +/- 27.82, N = 346144608459845421. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latencylibre-atomlibrestock-slackwarelibre-preempt510152025SE +/- 0.02, N = 3SE +/- 0.19, N = 3SE +/- 0.09, N = 3SE +/- 0.14, N = 321.7021.7321.7822.041. (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.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 250 - Mode: Read Onlylibre-atomstock-slackwarelibre-preemptlibre5001000150020002500SE +/- 18.69, N = 3SE +/- 10.49, N = 3SE +/- 30.34, N = 3SE +/- 24.95, N = 423682364234023361. (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.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latencylibre-atomstock-slackwarelibre-preemptlibre20406080100SE +/- 0.84, N = 3SE +/- 0.47, N = 3SE +/- 1.41, N = 3SE +/- 1.16, N = 4105.72105.88107.01107.161. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

MBW

Test: Memory Copy - Array Size: 512 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBlibre-atomlibrelibre-preemptstock-slackware30060090012001500SE +/- 4.79, N = 3SE +/- 1.75, N = 3SE +/- 16.89, N = 4SE +/- 18.28, N = 41515.781515.601498.221496.481. (CC) gcc options: -O3 -march=native

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latencylibre-atomlibre-preemptlibrestock-slackware110220330440550SE +/- 1.59, N = 3SE +/- 2.01, N = 3SE +/- 3.88, N = 3SE +/- 3.49, N = 3492.75496.91496.99498.991. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32libre-atomlibre-preemptstock-slackwarelibre816243240SE +/- 0.27, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 333.933.633.633.51. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

pmbench

Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% Readslibre-preemptstock-slackwarelibrelibre-atom0.07650.1530.22950.3060.3825SE +/- 0.0025, N = 13SE +/- 0.0030, N = 3SE +/- 0.0032, N = 3SE +/- 0.0048, N = 30.33620.33710.33940.33991. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU Stressstock-slackwarelibre-preemptlibrelibre-atom306090120150SE +/- 1.27, N = 15SE +/- 0.67, N = 3SE +/- 1.38, N = 15SE +/- 0.98, N = 3113.70113.55113.47112.571. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 100 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read Writelibre-atomlibre-preemptlibrestock-slackware4080120160200SE +/- 0.66, N = 3SE +/- 0.81, N = 3SE +/- 1.59, N = 3SE +/- 1.41, N = 32032012012011. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

pmbench

Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writeslibrelibre-atomlibre-preemptstock-slackware0.09680.19360.29040.38720.484SE +/- 0.0010, N = 3SE +/- 0.0016, N = 3SE +/- 0.0014, N = 3SE +/- 0.0015, N = 30.42610.42700.42940.43001. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

pmbench

Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 100% Writeslibre-atomlibrestock-slackwarelibre-preempt0.07580.15160.22740.30320.379SE +/- 0.0008, N = 3SE +/- 0.0019, N = 3SE +/- 0.0013, N = 3SE +/- 0.0012, N = 30.33370.33400.33650.33671. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Stress-NG

Test: Malloc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Malloclibre-atomstock-slackwarelibrelibre-preempt300K600K900K1200K1500KSE +/- 1518.40, N = 3SE +/- 8693.87, N = 3SE +/- 4015.93, N = 3SE +/- 5938.31, N = 31570825.111570816.441562161.891556899.021. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writeslibre-atomlibre-preemptstock-slackwarelibre0.08960.17920.26880.35840.448SE +/- 0.0003, N = 3SE +/- 0.0005, N = 3SE +/- 0.0001, N = 3SE +/- 0.0009, N = 30.39500.39720.39750.39841. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Stress-NG

Test: Glibc C String Functions

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc C String Functionslibrelibre-atomlibre-preemptstock-slackware5K10K15K20K25KSE +/- 14.40, N = 3SE +/- 21.74, N = 3SE +/- 43.00, N = 3SE +/- 124.08, N = 321659.9421607.0421548.0421483.841. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Stress-NG

Test: Glibc Qsort Data Sorting

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc Qsort Data Sortingstock-slackwarelibre-atomlibre-preemptlibre0.83931.67862.51793.35724.1965SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 33.733.713.713.701. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Vector Mathlibre-atomlibrestock-slackwarelibre-preempt400800120016002000SE +/- 1.75, N = 3SE +/- 2.72, N = 3SE +/- 11.33, N = 3SE +/- 1.39, N = 31658.161651.011647.851644.911. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBlibrelibre-atomlibre-preemptstock-slackware30060090012001500SE +/- 2.68, N = 3SE +/- 4.86, N = 3SE +/- 8.86, N = 3SE +/- 2.39, N = 31533.051532.401526.531521.261. (CC) gcc options: -O3 -march=native

Stress-NG

Test: Matrix Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Matrix Mathstock-slackwarelibrelibre-atomlibre-preempt2004006008001000SE +/- 0.45, N = 3SE +/- 0.96, N = 3SE +/- 1.12, N = 3SE +/- 5.39, N = 3831.52830.32830.02825.181. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performancelibrelibre-atomlibre-preemptstock-slackware714212835SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 328.228.128.128.01. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBstock-slackwarelibre-atomlibre-preemptlibre30060090012001500SE +/- 2.06, N = 3SE +/- 4.29, N = 3SE +/- 3.12, N = 3SE +/- 6.58, N = 31522.171521.701517.131511.611. (CC) gcc options: -O3 -march=native

pmbench

Concurrent Worker Threads: 2 - Read-Write Ratio: 50%

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 50%librestock-slackwarelibre-preemptlibre-atom0.09090.18180.27270.36360.4545SE +/- 0.0009, N = 3SE +/- 0.0004, N = 3SE +/- 0.0010, N = 3SE +/- 0.0008, N = 30.40110.40160.40250.40381. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpylibrelibre-atomlibre-preemptstock-slackware400800120016002000SE +/- 0.82, N = 3SE +/- 2.31, N = 3SE +/- 0.72, N = 3SE +/- 1.03, N = 31671.21666.41660.61660.11. (CC) gcc options: -O2 -lm

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% Writeslibre-atomlibrelibre-preemptstock-slackware0.07210.14420.21630.28840.3605SE +/- 0.0006, N = 3SE +/- 0.0003, N = 3SE +/- 0.0009, N = 3SE +/- 0.0010, N = 30.31830.31910.31930.32041. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBlibre-preemptlibre-atomstock-slackwarelibre30060090012001500SE +/- 1.20, N = 3SE +/- 5.20, N = 3SE +/- 4.91, N = 3SE +/- 2.43, N = 31547.281541.551541.131537.441. (CC) gcc options: -O3 -march=native

Stress-NG

Test: Atomic

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Atomiclibre-atomlibrestock-slackwarelibre-preempt60K120K180K240K300KSE +/- 848.65, N = 3SE +/- 148.76, N = 3SE +/- 478.45, N = 3SE +/- 352.55, N = 3293676.99292988.08292731.29291911.651. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Cryptolibre-atomstock-slackwarelibrelibre-preempt20406080100SE +/- 0.14, N = 3SE +/- 0.11, N = 3SE +/- 0.02, N = 3SE +/- 0.26, N = 377.9877.8977.8177.561. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

pmbench

Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 100% Readslibre-atomstock-slackwarelibrelibre-preempt0.0540.1080.1620.2160.27SE +/- 0.0008, N = 3SE +/- 0.0018, N = 3SE +/- 0.0005, N = 3SE +/- 0.0010, N = 30.23890.23970.24000.24011. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 50%

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 50%libre-preemptlibre-atomlibrestock-slackware0.08530.17060.25590.34120.4265SE +/- 0.0003, N = 3SE +/- 0.0006, N = 3SE +/- 0.0007, N = 3SE +/- 0.0003, N = 30.37760.37760.37830.37931. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

pmbench

Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% Readslibrelibre-preemptlibre-atomstock-slackware0.05350.1070.16050.2140.2675SE +/- 0.0020, N = 3SE +/- 0.0009, N = 3SE +/- 0.0015, N = 3SE +/- 0.0008, N = 30.23700.23730.23760.23791. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64libre-atomlibre-preemptlibrestock-slackware1530456075SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 367.167.167.167.11. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1libre-atomlibre-preemptlibrestock-slackware0.23630.47260.70890.94521.1815SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.051.051.051.051. (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.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1libre-atomlibre-preemptlibrestock-slackware200400600800100010001000100010001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

iPerf

Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1libre-atomlibre-preemptlibrestock-slackware204060801001001001001001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

LevelDB

Benchmark: Fill Sync

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill Synclibre-atomlibre-preemptlibrestock-slackware0.02250.0450.06750.090.1125SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.10.10.10.11. (CXX) g++ options: -O3 -lsnappy -lpthread

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: System V Message Passinglibre-atomstock-slackwarelibrelibre-preempt110K220K330K440K550KSE +/- 21933.15, N = 12SE +/- 19722.02, N = 15SE +/- 20216.81, N = 14SE +/- 38829.67, N = 12523537.34496217.78489480.95324721.061. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Socket Activitystock-slackwarelibre-atomlibrelibre-preempt50100150200250SE +/- 1.54, N = 3SE +/- 1.11, N = 3SE +/- 2.50, N = 3SE +/- 7.27, N = 15240.52235.96235.77138.821. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lz -ldl -lJudy -lpthread -lc

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latencystock-slackwarelibrelibre-preemptlibre-atom0.15190.30380.45570.60760.7595SE +/- 0.009, N = 3SE +/- 0.009, N = 12SE +/- 0.012, N = 12SE +/- 0.014, N = 120.6560.6640.6750.6751. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512librestock-slackwarelibre-preemptlibre-atom110K220K330K440K550KSE +/- 4371.02, N = 3SE +/- 5368.39, N = 5SE +/- 9102.19, N = 13SE +/- 4708.62, N = 3506284480578468940465564

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256libre-atomlibre-preemptstock-slackwarelibre130K260K390K520K650KSE +/- 10415.42, N = 15SE +/- 6224.75, N = 15SE +/- 4657.01, N = 3SE +/- 6488.57, N = 15598112589274574321567615

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128libre-atomlibre-preemptstock-slackwarelibre140K280K420K560K700KSE +/- 9592.59, N = 15SE +/- 6854.29, N = 3SE +/- 10841.41, N = 15SE +/- 12036.82, N = 15673160667086654123639905

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128stock-slackwarelibre-preemptlibre-atomlibre150K300K450K600K750KSE +/- 11769.70, N = 12SE +/- 8313.26, N = 3SE +/- 5429.14, N = 3SE +/- 11890.95, N = 12693442693222663552651455

perf-bench

Benchmark: Futex Lock-Pi

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-Pistock-slackwarelibrelibre-preemptlibre-atom400800120016002000SE +/- 21.61, N = 15SE +/- 21.94, N = 3SE +/- 32.21, N = 12SE +/- 23.90, N = 1516981531149614251. (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.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBstock-slackwarelibre-preemptlibre-atomlibre0.34150.6831.02451.3661.7075SE +/- 0.004450, N = 3SE +/- 0.010765, N = 3SE +/- 0.001712, N = 3SE +/- 0.075053, N = 91.5177131.4950771.4895701.3494921. (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

Ethr

Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 64

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 64librelibre-atomstock-slackwarelibre-preempt5001000150020002500SE +/- 17.64, N = 3SE +/- 34.77, N = 15SE +/- 23.33, N = 32223219021182087

Ethr

Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8stock-slackwarelibre-atomlibrelibre-preempt400800120016002000SE +/- 19.83, N = 15SE +/- 31.81, N = 15SE +/- 49.23, N = 12SE +/- 40.48, N = 152030198319711868


Phoronix Test Suite v10.8.4