Kernel Test Kernel Testing on Debian GNU/Linux 9 docker ( kernel 5.1.7-arch1-1 ) with different Completely Fair Scheduler implementation via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1906192-FIRE-KERNELT89 .
Kernel Test Processor Motherboard Memory Disk Graphics OS Kernel Compiler File-System Screen Resolution System Layer Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree AMD Athlon II X2 270 @ 3.40GHz (2 Cores) Gigabyte GA-78LMT-S2P (F2 BIOS) 16384MB 1000GB Hitachi HDS72101 radeondrmfb Debian GNU/Linux 9 5.1.7-arch1-1-cfs-ctree (x86_64) GCC 6.3.0 20170516 ext4 1920x1080 Docker 5.1.7-arch1-1-ARCH (x86_64) OpenBenchmarking.org Environment Details - PHP_LDFLAGS=-Wl-O1-Wl--hash-style=both-pie PHP_CFLAGS=-fstack-protector-strong-fpic-fpie-O2 PHP_CPPFLAGS=-fstack-protector-strong-fpic-fpie-O2 Compiler Details - --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v Disk Details - MQ-DEADLINE / relatime,rw Processor Details - Scaling Governor: acpi-cpufreq schedutil Python Details - Python 2.7.13 + Python 3.5.3 Security Details - l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline STIBP: disabled RSB filling
Kernel Test sqlite: Timed SQLite Insertions fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory fs-mark: 1000 Files, 1MB Size fs-mark: 5000 Files, 1MB Size, 4 Threads fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync dbench: 12 Clients dbench: 1 Clients compilebench: Compile compilebench: Initial Create compilebench: Read Compiled Tree postmark: Disk Transaction Performance mafft: Multiple Sequence Alignment x264: H.264 Video Encoding compress-7zip: Compress Speed Test c-ray: Total Time - 4K, 16 Rays Per Pixel compress-pbzip2: 256MB File Compression encode-mp3: WAV To MP3 hackbench: 1 - Thread hackbench: 4 - Thread hackbench: 1 - Process hackbench: 16 - Thread hackbench: 4 - Process hackbench: 16 - Process openssl: RSA 4096-bit Performance stress-ng: Forking stress-ng: Semaphores stress-ng: Memory Copying stress-ng: Socket Activity stress-ng: Context Switching stress-ng: System V Message Passing apache: Static Web Page Serving osbench: Create Files osbench: Create Threads osbench: Launch Programs osbench: Create Processes osbench: Memory Allocations schbench: 8 - 4 Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 553 118 0.63 98.62 0.57 178 166 42567 177 157 40200 23.37 55.77 22.93 1147 35.17 10.82 338 246 1274 2884 15.56 9.05 5581 682 35.46 63.17 47.92 120 39.46 356 96.53 353 196 3465 3850921 353 352 469466 504204 9858 25.15 38.21 198 78.24 162 101385 548 117 0.63 97.51 0.59 178 166 42567 176 158 40333 26.21 55.47 25.83 1117 35.04 11.12 330 241 1284 2907 15.76 9.06 5565 683 35.46 63.33 56.89 156 48.39 466 133.79 416 196 3480 3989688 353 353 499581 542632 10178 25.53 37.56 194 79.59 162 98756 OpenBenchmarking.org
SQLite Timed SQLite Insertions OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 120 240 360 480 600 SE +/- 6.14, N = 6 SE +/- 5.64, N = 8 553 548 1. (CC) gcc options: -O2 -lz -ldl -lpthread
Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 30 60 90 120 150 118 117 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 0.1418 0.2836 0.4254 0.5672 0.709 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.63 0.63 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 20 40 60 80 100 SE +/- 3.89, N = 13 SE +/- 3.49, N = 12 98.62 97.51 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 0.1328 0.2656 0.3984 0.5312 0.664 SE +/- 0.01, N = 12 SE +/- 0.01, N = 12 0.57 0.59 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 40 80 120 160 200 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 178 178 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 40 80 120 160 200 SE +/- 0.33, N = 3 SE +/- 1.00, N = 3 166 166 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 9K 18K 27K 36K 45K SE +/- 66.67, N = 3 SE +/- 233.33, N = 3 42567 42567 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 40 80 120 160 200 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 177 176 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 30 60 90 120 150 157 158 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 9K 18K 27K 36K 45K SE +/- 66.67, N = 3 40200 40333 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 6 12 18 24 30 SE +/- 0.03, N = 3 SE +/- 0.28, N = 15 23.37 26.21 1. (CC) gcc options: -static
FS-Mark Test: 5000 Files, 1MB Size, 4 Threads OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 13 26 39 52 65 SE +/- 0.90, N = 3 SE +/- 0.74, N = 3 55.77 55.47 1. (CC) gcc options: -static
FS-Mark Test: 4000 Files, 32 Sub Dirs, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 6 12 18 24 30 SE +/- 0.24, N = 3 SE +/- 0.38, N = 3 22.93 25.83 1. (CC) gcc options: -static
FS-Mark Test: 1000 Files, 1MB Size, No Sync/FSync OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 200 400 600 800 1000 SE +/- 0.87, N = 3 SE +/- 4.57, N = 3 1147 1117 1. (CC) gcc options: -static
Dbench 12 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 12 Clients Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 8 16 24 32 40 SE +/- 0.25, N = 3 SE +/- 0.23, N = 3 35.17 35.04 1. (CC) gcc options: -lpopt -O2
Dbench 1 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 1 Clients Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 10.82 11.12 1. (CC) gcc options: -lpopt -O2
Compile Bench Test: Compile OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 70 140 210 280 350 SE +/- 4.58, N = 3 SE +/- 1.28, N = 3 338 330
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 50 100 150 200 250 SE +/- 8.14, N = 3 SE +/- 7.63, N = 3 246 241
Compile Bench Test: Read Compiled Tree OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 300 600 900 1200 1500 SE +/- 5.36, N = 3 SE +/- 5.98, N = 3 1274 1284
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 600 1200 1800 2400 3000 SE +/- 11.00, N = 3 SE +/- 19.63, N = 3 2884 2907 1. (CC) gcc options: -O3
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 7.392 Multiple Sequence Alignment Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 4 8 12 16 20 SE +/- 0.04, N = 3 SE +/- 0.09, N = 3 15.56 15.76 1. (CC) gcc options: -std=c99 -O3 -lm -lpthread
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 3 6 9 12 15 SE +/- 0.12, N = 5 SE +/- 0.11, N = 6 9.05 9.06 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 1200 2400 3600 4800 6000 SE +/- 15.45, N = 3 SE +/- 6.56, N = 3 5581 5565 1. (CXX) g++ options: -pipe -lpthread
C-Ray Total Time - 4K, 16 Rays Per Pixel OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 150 300 450 600 750 SE +/- 0.10, N = 3 SE +/- 0.01, N = 3 682 683 1. (CC) gcc options: -lm -lpthread -O3
Parallel BZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.12 256MB File Compression Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 8 16 24 32 40 SE +/- 0.35, N = 9 SE +/- 0.32, N = 10 35.46 35.46 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 14 28 42 56 70 SE +/- 0.01, N = 3 SE +/- 0.09, N = 3 63.17 63.33 1. (CC) gcc options: -lm
Hackbench Count: 1 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Thread Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 13 26 39 52 65 SE +/- 0.74, N = 15 SE +/- 1.09, N = 12 47.92 56.89 1. (CC) gcc options: -lpthread
Hackbench Count: 4 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 30 60 90 120 150 SE +/- 2.99, N = 14 SE +/- 4.20, N = 12 120 156 1. (CC) gcc options: -lpthread
Hackbench Count: 1 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Process Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 11 22 33 44 55 SE +/- 0.52, N = 15 SE +/- 0.92, N = 15 39.46 48.39 1. (CC) gcc options: -lpthread
Hackbench Count: 16 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 100 200 300 400 500 SE +/- 2.43, N = 3 SE +/- 30.06, N = 9 356 466 1. (CC) gcc options: -lpthread
Hackbench Count: 4 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 30 60 90 120 150 SE +/- 1.34, N = 3 SE +/- 3.61, N = 12 96.53 133.79 1. (CC) gcc options: -lpthread
Hackbench Count: 16 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 90 180 270 360 450 SE +/- 2.02, N = 3 SE +/- 22.70, N = 6 353 416 1. (CC) gcc options: -lpthread
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 40 80 120 160 200 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 196 196 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
Stress-NG Test: Forking OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Forking Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 700 1400 2100 2800 3500 SE +/- 12.38, N = 3 SE +/- 27.63, N = 3 3465 3480 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Semaphores OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 900K 1800K 2700K 3600K 4500K SE +/- 39862.84, N = 3 SE +/- 91207.63, N = 15 3850921 3989688 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Memory Copying OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Memory Copying Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 80 160 240 320 400 SE +/- 0.20, N = 3 SE +/- 0.61, N = 3 353 353 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 80 160 240 320 400 SE +/- 2.20, N = 3 SE +/- 3.84, N = 3 352 353 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 110K 220K 330K 440K 550K SE +/- 9014.85, N = 15 SE +/- 5586.66, N = 6 469466 499581 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: System V Message Passing OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 120K 240K 360K 480K 600K SE +/- 19888.90, N = 15 SE +/- 21307.20, N = 15 504204 542632 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 2K 4K 6K 8K 10K SE +/- 291.77, N = 12 SE +/- 211.57, N = 12 9858 10178 1. (CC) gcc options: -shared -fPIC -O2 -pthread
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 6 12 18 24 30 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 25.15 25.53
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 9 18 27 36 45 SE +/- 0.28, N = 3 SE +/- 0.18, N = 3 38.21 37.56
OSBench Test: Launch Programs OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 40 80 120 160 200 SE +/- 0.65, N = 3 SE +/- 1.13, N = 3 198 194
OSBench Test: Create Processes OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 20 40 60 80 100 SE +/- 0.13, N = 3 SE +/- 0.53, N = 3 78.24 79.59
OSBench Test: Memory Allocations OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 40 80 120 160 200 SE +/- 0.15, N = 3 SE +/- 0.35, N = 3 162 162
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 Completely Fair Scheduler Cartesian Tree Completely Fair Scheduler Red-Black Tree 20K 40K 60K 80K 100K SE +/- 1851.42, N = 15 SE +/- 2735.44, N = 15 101385 98756 1. (CC) gcc options: -O2 -lpthread
Phoronix Test Suite v10.8.4