Kernel Linux Scheduler Benchmarks Intel Atom C3950 testing on Ubuntu 17.10 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1802074-FO-KERNELLIN64 Intel Atom C3950 Processor: Intel Atom C3950 @ 1.70GHz (16 Cores), Motherboard: TYAN \z (V1.00 BIOS), Chipset: Intel Device 1980, Memory: 8192MB, Disk: 240GB OCZ ARC100, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 17.10, Kernel: 4.15.0-999-generic (x86_64) 20180206, Compiler: GCC 7.2.0, File-System: ext4
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -vProcessor Notes: Scaling Governor: acpi-cpufreq ondemandSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection
Kernel Linux Scheduler Benchmarks OpenBenchmarking.org Phoronix Test Suite Intel Atom C3950 @ 1.70GHz (16 Cores) TYAN \z (V1.00 BIOS) Intel Device 1980 8192MB 240GB OCZ ARC100 Realtek RTL8111/8168/8411 Ubuntu 17.10 4.15.0-999-generic (x86_64) 20180206 GCC 7.2.0 ext4 Processor Motherboard Chipset Memory Disk Network OS Kernel Compiler File-System Kernel Linux Scheduler Benchmarks Performance System Logs - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand - KPTI + __user pointer sanitization + Full generic retpoline Protection
Kernel Linux Scheduler Benchmarks hackbench: 1 - Thread hackbench: 2 - Thread hackbench: 4 - Thread hackbench: 8 - Thread hackbench: 1 - Process hackbench: 16 - Thread hackbench: 2 - Process hackbench: 4 - Process hackbench: 8 - Process hackbench: 16 - Process hackbench: 32 - Process schbench: 2 - 2 schbench: 2 - 4 schbench: 2 - 6 schbench: 2 - 8 schbench: 4 - 2 schbench: 4 - 4 schbench: 4 - 6 schbench: 4 - 8 schbench: 6 - 2 schbench: 6 - 4 schbench: 6 - 6 schbench: 6 - 8 schbench: 8 - 2 schbench: 8 - 4 schbench: 8 - 6 schbench: 8 - 8 schbench: 16 - 2 schbench: 16 - 4 schbench: 16 - 6 schbench: 16 - 8 schbench: 2 - 16 schbench: 2 - 24 schbench: 2 - 32 schbench: 32 - 2 schbench: 32 - 4 schbench: 32 - 6 schbench: 32 - 8 schbench: 4 - 16 schbench: 4 - 24 schbench: 4 - 32 schbench: 6 - 16 schbench: 6 - 24 schbench: 6 - 32 schbench: 8 - 16 schbench: 8 - 24 schbench: 8 - 32 schbench: 16 - 16 schbench: 16 - 24 schbench: 16 - 32 schbench: 32 - 16 schbench: 32 - 24 schbench: 32 - 32 Intel Atom C3950 10.19 17.88 32.81 63.14 9.60 124.67 16.20 30.41 57.79 116.98 233.01 88 87 92 562 70 4309 21909 30048 70 18613 31371 38037 4918 28021 37397 45717 24309 43499 63253 109013 35051 42432 54933 41579 107392 152576 149419 49771 85632 110037 84181 113963 134229 105344 124288 141056 131243 188672 256597 258133 427861 584704 OpenBenchmarking.org
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 2 - Type: Thread Intel Atom C3950 4 8 12 16 20 SE +/- 0.04, N = 3 17.88 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Intel Atom C3950 8 16 24 32 40 SE +/- 0.06, N = 3 32.81 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread Intel Atom C3950 14 28 42 56 70 SE +/- 0.12, N = 3 63.14 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Process Intel Atom C3950 3 6 9 12 15 SE +/- 0.11, N = 3 9.60 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Intel Atom C3950 30 60 90 120 150 SE +/- 0.32, N = 3 124.67 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 2 - Type: Process Intel Atom C3950 4 8 12 16 20 SE +/- 0.06, N = 3 16.20 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process Intel Atom C3950 7 14 21 28 35 SE +/- 0.05, N = 3 30.41 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process Intel Atom C3950 13 26 39 52 65 SE +/- 0.22, N = 3 57.79 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process Intel Atom C3950 30 60 90 120 150 SE +/- 0.36, N = 3 116.98 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 32 - Type: Process Intel Atom C3950 50 100 150 200 250 SE +/- 1.37, N = 3 233.01 1. (CC) gcc options: -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 2 - Workers Per Message Thread: 4 Intel Atom C3950 20 40 60 80 100 SE +/- 10.83, N = 6 87 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 2 - Workers Per Message Thread: 6 Intel Atom C3950 20 40 60 80 100 SE +/- 10.64, N = 6 92 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 2 - Workers Per Message Thread: 8 Intel Atom C3950 120 240 360 480 600 SE +/- 461.38, N = 6 562 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 4 - Workers Per Message Thread: 2 Intel Atom C3950 16 32 48 64 80 SE +/- 1.20, N = 3 70 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 4 - Workers Per Message Thread: 4 Intel Atom C3950 900 1800 2700 3600 4500 SE +/- 498.74, N = 6 4309 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 4 - Workers Per Message Thread: 6 Intel Atom C3950 5K 10K 15K 20K 25K SE +/- 722.83, N = 6 21909 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 4 - Workers Per Message Thread: 8 Intel Atom C3950 6K 12K 18K 24K 30K 30048 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 6 - Workers Per Message Thread: 2 Intel Atom C3950 16 32 48 64 80 SE +/- 0.67, N = 3 70 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 6 - Workers Per Message Thread: 4 Intel Atom C3950 4K 8K 12K 16K 20K SE +/- 485.07, N = 6 18613 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 6 - Workers Per Message Thread: 6 Intel Atom C3950 7K 14K 21K 28K 35K SE +/- 600.75, N = 3 31371 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 6 - Workers Per Message Thread: 8 Intel Atom C3950 8K 16K 24K 32K 40K SE +/- 225.77, N = 3 38037 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 2 Intel Atom C3950 1100 2200 3300 4400 5500 SE +/- 364.22, N = 6 4918 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 4 Intel Atom C3950 6K 12K 18K 24K 30K SE +/- 617.56, N = 6 28021 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 6 Intel Atom C3950 8K 16K 24K 32K 40K SE +/- 492.06, N = 3 37397 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 8 Intel Atom C3950 10K 20K 30K 40K 50K SE +/- 298.67, N = 3 45717 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 16 - Workers Per Message Thread: 2 Intel Atom C3950 5K 10K 15K 20K 25K SE +/- 358.88, N = 3 24309 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 16 - Workers Per Message Thread: 4 Intel Atom C3950 9K 18K 27K 36K 45K SE +/- 259.53, N = 3 43499 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 16 - Workers Per Message Thread: 6 Intel Atom C3950 14K 28K 42K 56K 70K SE +/- 1111.79, N = 3 63253 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 16 - Workers Per Message Thread: 8 Intel Atom C3950 20K 40K 60K 80K 100K SE +/- 866.04, N = 3 109013 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 2 - Workers Per Message Thread: 16 Intel Atom C3950 8K 16K 24K 32K 40K SE +/- 492.06, N = 3 35051 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 2 - Workers Per Message Thread: 24 Intel Atom C3950 9K 18K 27K 36K 45K SE +/- 449.52, N = 3 42432 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 2 - Workers Per Message Thread: 32 Intel Atom C3950 12K 24K 36K 48K 60K SE +/- 810.67, N = 3 54933 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 32 - Workers Per Message Thread: 2 Intel Atom C3950 9K 18K 27K 36K 45K SE +/- 298.67, N = 3 41579 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 32 - Workers Per Message Thread: 4 Intel Atom C3950 20K 40K 60K 80K 100K SE +/- 391.05, N = 3 107392 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 32 - Workers Per Message Thread: 6 Intel Atom C3950 30K 60K 90K 120K 150K SE +/- 2080.80, N = 6 152576 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 32 - Workers Per Message Thread: 8 Intel Atom C3950 30K 60K 90K 120K 150K SE +/- 2363.59, N = 6 149419 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 4 - Workers Per Message Thread: 16 Intel Atom C3950 11K 22K 33K 44K 55K SE +/- 185.98, N = 3 49771 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 4 - Workers Per Message Thread: 24 Intel Atom C3950 20K 40K 60K 80K 100K SE +/- 532.91, N = 3 85632 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 4 - Workers Per Message Thread: 32 Intel Atom C3950 20K 40K 60K 80K 100K SE +/- 1962.67, N = 3 110037 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 6 - Workers Per Message Thread: 16 Intel Atom C3950 20K 40K 60K 80K 100K SE +/- 1373.31, N = 3 84181 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 6 - Workers Per Message Thread: 24 Intel Atom C3950 20K 40K 60K 80K 100K SE +/- 814.03, N = 3 113963 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 6 - Workers Per Message Thread: 32 Intel Atom C3950 30K 60K 90K 120K 150K SE +/- 1038.12, N = 3 134229 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 16 Intel Atom C3950 20K 40K 60K 80K 100K SE +/- 739.01, N = 3 105344 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 24 Intel Atom C3950 30K 60K 90K 120K 150K SE +/- 782.09, N = 3 124288 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 32 Intel Atom C3950 30K 60K 90K 120K 150K SE +/- 2627.38, N = 3 141056 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 16 - Workers Per Message Thread: 16 Intel Atom C3950 30K 60K 90K 120K 150K SE +/- 554.67, N = 3 131243 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 16 - Workers Per Message Thread: 24 Intel Atom C3950 40K 80K 120K 160K 200K SE +/- 2364.83, N = 3 188672 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 16 - Workers Per Message Thread: 32 Intel Atom C3950 50K 100K 150K 200K 250K SE +/- 2296.09, N = 3 256597 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 32 - Workers Per Message Thread: 16 Intel Atom C3950 60K 120K 180K 240K 300K SE +/- 2389.33, N = 3 258133 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 32 - Workers Per Message Thread: 24 Intel Atom C3950 90K 180K 270K 360K 450K SE +/- 4024.26, N = 3 427861 1. (CC) gcc options: -O2 -lpthread
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 32 - Workers Per Message Thread: 32 Intel Atom C3950 130K 260K 390K 520K 650K SE +/- 5154.02, N = 3 584704 1. (CC) gcc options: -O2 -lpthread
Intel Atom C3950 Processor: Intel Atom C3950 @ 1.70GHz (16 Cores), Motherboard: TYAN \z (V1.00 BIOS), Chipset: Intel Device 1980, Memory: 8192MB, Disk: 240GB OCZ ARC100, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 17.10, Kernel: 4.15.0-999-generic (x86_64) 20180206, Compiler: GCC 7.2.0, File-System: ext4
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -vProcessor Notes: Scaling Governor: acpi-cpufreq ondemandSecurity Notes: KPTI + __user pointer sanitization + Full generic retpoline Protection
Testing initiated at 7 February 2018 18:40 by user phoronix.