Core i5 9400F Mitigations Intel Core i5-9400F testing with a MSI B360M GAMING PLUS (MS-7B19) v1.0 (1.10 BIOS) and MSI NVIDIA NV106 1GB on Ubuntu 19.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1906045-HV-COREI594087&grr .
Core i5 9400F Mitigations Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz Intel Core i5-9400F @ 4.10GHz (6 Cores) MSI B360M GAMING PLUS (MS-7B19) v1.0 (1.10 BIOS) Intel Cannon Lake PCH 16384MB 256GB SAMSUNG MZVPW256HEGL-000H7 MSI NVIDIA NV106 1GB Realtek ALC887-VD Acer B286HK Intel I219-V Ubuntu 19.04 5.0.0-15-generic (x86_64) GNOME Shell 3.32.0 X Server 1.20.4 modesetting 1.20.4 4.3 Mesa 19.0.2 GCC 8.3.0 ext4 3840x2160 Intel Core i5-9400F @ 2.80GHz (6 Cores) OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details - NONE / errors=remount-ro,relatime,rw Processor Details - Scaling Governor: intel_pstate powersave Python Details - Python 2.7.16 + Python 3.7.3 Security Details - Default Mitigations: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling - No Mitigations: l1tf: Mitigation of PTE Inversion; VMX: vulnerable SMT disabled + mds: Vulnerable; SMT disabled + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled - No Mitigations - 2.8GHz: l1tf: Mitigation of PTE Inversion; VMX: vulnerable SMT disabled + mds: Vulnerable; SMT disabled + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled - Default Mitigations - 2.8GHz: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling
Core i5 9400F Mitigations hackbench: 32 - Process mkl-dnn: Convolution Batch conv_all - f32 selenium: WebXPRT - Firefox build-gcc: Time To Compile hackbench: 16 - Thread build-llvm: Time To Compile selenium: ARES-6 - Firefox hackbench: 8 - Thread vpxenc: vpxenc VP9 1080p Video Encode build-linux-kernel: Time To Compile stress-ng: Glibc C String Functions sqlite: Timed SQLite Insertions hackbench: 16 - Process schbench: 32 - 2 stress-ng: Forking stress-ng: System V Message Passing ethr: HTTP - Bandwidth - 1 stress-ng: Socket Activity pgbench: Buffer Test - Normal Load - Read Only pgbench: Buffer Test - Normal Load - Read Write ethr: TCP - Connections/s - 1 sockperf: Latency Under Load nginx: Static Web Page Serving hackbench: 8 - Process compress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 selenium: Octane - Firefox stress-ng: Semaphores compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 stress-ng: Context Switching stress-ng: CPU Stress stress-ng: Tsearch stress-ng: Crypto stress-ng: Memory Copying stress-ng: Bsearch stress-ng: Vector Math stress-ng: Hsearch stress-ng: Glibc Qsort Data Sorting stress-ng: Lsearch stress-ng: Matrix Math sockperf: Throughput gimp: rotate ethr: TCP - Latency - 1 gimp: resize t-test1: 1 mcperf: Set mcperf: Add glibc-bench: cos glibc-bench: sin openssl: RSA 4096-bit Performance mcperf: Append mcperf: Prepend mcperf: Replace gimp: unsharp-mask gimp: auto-levels darktable: Boat - CPU-only go-benchmark: build go-benchmark: garbage mcperf: Get mcperf: Delete sockperf: Latency Ping Pong go-benchmark: json redis: LPUSH redis: SET redis: LPOP redis: GET redis: SADD go-benchmark: http darktable: Masskrug - CPU-only glibc-bench: tanh glibc-bench: ffsll glibc-bench: pthread_once glibc-bench: sqrt glibc-bench: ffs tachyon: Total Time osbench: Launch Programs darktable: Server Room - CPU-only t-test1: 2 osbench: Create Processes osbench: Create Files osbench: Memory Allocations osbench: Create Threads darktable: Server Rack - CPU-only ctx-clock: Context Switch Time Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 198 4002 222 1265 107.10 664 54.81 51.62 123 118 483631 123 104.10 96521 39010 4525972 980 3834 104846 2085 14410 20.28 35311 48.73 50.25 32920 5199954 33.47 1799856 2201 92.14 1339 1811 2641 10053 30579 90.63 63.09 32788 507519 13.76 10.27 8.76 19.60 73347 73410 48.49 47.81 1695 77693 78028 77828 16.72 14.81 14.76 13026473692 2152840 123983 125409 3.11 8386455 1952126 2123264 3107378 2985199 2469256 7918 8.31 12.89 1.88 1.88 2.13 1.88 8.47 60.06 5.87 6.50 21.55 14.03 73.06 11.76 0.23 829 121 3990 239 1207 66.82 654 51.78 35.01 124 114 475823 120 60.28 97536 44312 6526944 1072 6325 117587 2097 21623 19.91 47906 30.05 50.13 37378 5595987 33.24 2569154 2201 92.47 1340 1822 2642 10054 30506 91.01 63.13 33345 771813 13.30 7.30 8.32 16.42 98856 99756 47.89 47.66 1708 108127 106358 108850 15.95 14.17 14.67 12955109674 2134188 172050 174397 2.44 8401593 2036125 2292952 2042236 2985944 2677730 7205 8.16 12.61 1.60 1.60 1.85 1.60 8.57 44.30 5.78 5.58 11.13 67.99 9.29 0.22 128 153 5238 180 1591 88.83 863 72.28 48.57 91.06 153 351180 118 79.94 94865 30839 4495382 1044 4476 84064 2199 10514 20.32 33511 39.62 60.98 25953 3850702 36.13 1833360 1578 71.24 961 1799 1896 7219 21855 65.58 45.34 23937 539717 18.55 10.77 11.66 22.76 70040 69518 69.95 69.50 1200 73526 73104 74092 22.04 19.67 16.79 18141201405 2927847 120911 118871 3.50 11523020 1476528 1614143 1446513 2156937 1916958 10194 10.41 18.44 2.34 2.34 2.70 2.34 11.82 61.84 7.28 7.70 25.28 15.97 89.36 12.90 0.27 185 257 5241 168 1642 148.86 878 77.69 70.26 90.57 157 355422 119 143.10 94848 27303 3289384 957 2670 75953 2157 12383 20.90 24840 67.26 61.06 22622 3649071 36.13 1272402 1579 71.12 962 1811 1896 7217 21816 65.30 45.21 23618 349694 19.34 15.55 12.09 27.68 51123 51238 70.62 70.03 1217 53207 53968 54030 22.92 20.41 16.93 18564630587 2950050 84184 84458 4.50 11510208 1387676 1504574 1346539 1959530 1744303 11293 10.51 18.85 2.75 2.74 3.11 2.75 11.89 72.62 7.42 9.09 29.31 19.79 96.19 16.19 0.28 1180 OpenBenchmarking.org
Hackbench Count: 32 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 32 - Type: Process Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 60 120 180 240 300 SE +/- 3.21, N = 12 SE +/- 3.10, N = 12 SE +/- 2.37, N = 12 SE +/- 2.56, N = 8 198 121 153 257 1. (CC) gcc options: -lpthread
MKL-DNN Harness: Convolution Batch conv_all - Data Type: f32 OpenBenchmarking.org ms, Fewer Is Better MKL-DNN 2019-04-16 Harness: Convolution Batch conv_all - Data Type: f32 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 1100 2200 3300 4400 5500 SE +/- 2.83, N = 3 SE +/- 2.79, N = 3 SE +/- 1.29, N = 3 SE +/- 2.85, N = 3 4002 3990 5238 5241 MIN: 3876.24 MIN: 3865.96 MIN: 5227.73 MIN: 5227.06 1. (CXX) g++ options: -std=c++11 -march=native -mtune=native -fPIC -fopenmp -O3 -pie -lmklml_intel -ldl
Selenium Benchmark: WebXPRT - Browser: Firefox OpenBenchmarking.org Score, More Is Better Selenium Benchmark: WebXPRT - Browser: Firefox Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 222 239 180 168 1. firefox 67.0
Timed GCC Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed GCC Compilation 8.2 Time To Compile Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 400 800 1200 1600 2000 1265 1207 1591 1642
Hackbench Count: 16 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 30 60 90 120 150 SE +/- 1.44, N = 3 SE +/- 1.01, N = 15 SE +/- 1.09, N = 15 SE +/- 1.06, N = 3 107.10 66.82 88.83 148.86 1. (CC) gcc options: -lpthread
Timed LLVM Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed LLVM Compilation 6.0.1 Time To Compile Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 200 400 600 800 1000 664 654 863 878
Selenium Benchmark: ARES-6 - Browser: Firefox OpenBenchmarking.org ms, Fewer Is Better Selenium Benchmark: ARES-6 - Browser: Firefox Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20 40 60 80 100 SE +/- 0.28, N = 3 SE +/- 0.10, N = 3 SE +/- 0.66, N = 3 SE +/- 0.27, N = 3 54.81 51.78 72.28 77.69 1. firefox 67.0
Hackbench Count: 8 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 16 32 48 64 80 SE +/- 0.45, N = 15 SE +/- 0.99, N = 15 SE +/- 1.87, N = 12 SE +/- 0.53, N = 3 51.62 35.01 48.57 70.26 1. (CC) gcc options: -lpthread
VP9 libvpx Encoding vpxenc VP9 1080p Video Encode OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.8.0 vpxenc VP9 1080p Video Encode Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 30 60 90 120 150 SE +/- 0.15, N = 3 SE +/- 0.41, N = 3 SE +/- 0.08, N = 3 SE +/- 0.19, N = 3 123.00 124.00 91.06 90.57 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11
Timed Linux Kernel Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.18 Time To Compile Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 30 60 90 120 150 SE +/- 1.30, N = 3 SE +/- 1.00, N = 3 SE +/- 1.18, N = 3 SE +/- 1.25, N = 3 118 114 153 157
Stress-NG Test: Glibc C String Functions OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc C String Functions Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 100K 200K 300K 400K 500K SE +/- 6417.46, N = 5 SE +/- 10953.74, N = 15 SE +/- 3364.47, N = 15 SE +/- 3279.79, N = 15 483631 475823 351180 355422 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
SQLite Timed SQLite Insertions OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 30 60 90 120 150 SE +/- 0.48, N = 3 SE +/- 0.69, N = 3 SE +/- 0.03, N = 3 SE +/- 0.58, N = 3 123 120 118 119 1. (CC) gcc options: -O2 -lz -ldl -lpthread
Hackbench Count: 16 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 30 60 90 120 150 SE +/- 0.74, N = 3 SE +/- 0.30, N = 3 SE +/- 1.14, N = 3 SE +/- 1.06, N = 3 104.10 60.28 79.94 143.10 1. (CC) gcc options: -lpthread
Schbench Message Threads: 32 - Workers Per Message Thread: 2 OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 32 - Workers Per Message Thread: 2 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20K 40K 60K 80K 100K SE +/- 1537.80, N = 15 SE +/- 1380.58, N = 4 SE +/- 1367.57, N = 15 SE +/- 1280.00, N = 3 96521 97536 94865 94848 1. (CC) gcc options: -O2 -lpthread
Stress-NG Test: Forking OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Forking Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 9K 18K 27K 36K 45K SE +/- 144.72, N = 3 SE +/- 111.77, N = 3 SE +/- 548.41, N = 15 SE +/- 498.82, N = 14 39010 44312 30839 27303 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 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 1.4M 2.8M 4.2M 5.6M 7M SE +/- 41579.35, N = 3 SE +/- 77633.93, N = 13 SE +/- 70742.32, N = 15 SE +/- 20180.55, N = 3 4525972 6526944 4495382 3289384 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Ethr Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 200 400 600 800 1000 SE +/- 147.94, N = 15 SE +/- 204.23, N = 16 SE +/- 101.70, N = 15 SE +/- 80.52, N = 16 980 1072 1044 957
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 1400 2800 4200 5600 7000 SE +/- 35.85, N = 10 SE +/- 72.57, N = 15 SE +/- 62.75, N = 4 SE +/- 25.32, N = 3 3834 6325 4476 2670 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 30K 60K 90K 120K 150K SE +/- 302.12, N = 3 SE +/- 399.57, N = 3 SE +/- 110.11, N = 3 SE +/- 215.21, N = 3 104846 117587 84064 75953 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 500 1000 1500 2000 2500 SE +/- 22.10, N = 3 SE +/- 1.15, N = 3 SE +/- 5.46, N = 3 SE +/- 4.61, N = 3 2085 2097 2199 2157 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
Ethr Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 OpenBenchmarking.org Connections/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 5K 10K 15K 20K 25K SE +/- 880.13, N = 15 SE +/- 53.33, N = 3 SE +/- 1115.90, N = 12 SE +/- 38.44, N = 3 14410 21623 10514 12383
Sockperf Test: Latency Under Load OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.4 Test: Latency Under Load Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 5 10 15 20 25 SE +/- 0.43, N = 25 SE +/- 0.50, N = 20 SE +/- 0.43, N = 25 SE +/- 0.20, N = 25 20.28 19.91 20.32 20.90 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.9.9 Static Web Page Serving Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 10K 20K 30K 40K 50K SE +/- 170.68, N = 3 SE +/- 218.93, N = 3 SE +/- 407.66, N = 3 SE +/- 42.06, N = 3 35311 47906 33511 24840 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native
Hackbench Count: 8 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 15 30 45 60 75 SE +/- 0.63, N = 3 SE +/- 0.50, N = 3 SE +/- 0.43, N = 7 SE +/- 0.59, N = 3 48.73 30.05 39.62 67.26 1. (CC) gcc options: -lpthread
XZ Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 OpenBenchmarking.org Seconds, Fewer Is Better XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 14 28 42 56 70 SE +/- 0.08, N = 3 SE +/- 0.21, N = 3 SE +/- 0.17, N = 3 SE +/- 0.16, N = 3 50.25 50.13 60.98 61.06 1. (CC) gcc options: -pthread -fvisibility=hidden -O2
Selenium Benchmark: Octane - Browser: Firefox OpenBenchmarking.org Geometric Mean, More Is Better Selenium Benchmark: Octane - Browser: Firefox Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 8K 16K 24K 32K 40K SE +/- 193.69, N = 3 SE +/- 182.01, N = 3 SE +/- 247.28, N = 3 SE +/- 119.50, N = 3 32920 37378 25953 22622 1. firefox 67.0
Stress-NG Test: Semaphores OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 1.2M 2.4M 3.6M 4.8M 6M SE +/- 43656.27, N = 3 SE +/- 41010.89, N = 3 SE +/- 52607.25, N = 3 SE +/- 47044.24, N = 5 5199954 5595987 3850702 3649071 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Zstd Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 OpenBenchmarking.org Seconds, Fewer Is Better Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 8 16 24 32 40 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.09, N = 3 33.47 33.24 36.13 36.13 1. (CC) gcc options: -O3 -pthread -lz
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 600K 1200K 1800K 2400K 3000K SE +/- 24311.14, N = 4 SE +/- 31230.24, N = 3 SE +/- 8337.36, N = 3 SE +/- 6071.71, N = 3 1799856 2569154 1833360 1272402 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: CPU Stress OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: CPU Stress Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 500 1000 1500 2000 2500 SE +/- 0.53, N = 3 SE +/- 0.60, N = 3 SE +/- 1.23, N = 3 SE +/- 0.64, N = 3 2201 2201 1578 1579 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Tsearch OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Tsearch Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20 40 60 80 100 SE +/- 0.18, N = 3 SE +/- 0.08, N = 3 SE +/- 0.01, N = 3 SE +/- 0.09, N = 3 92.14 92.47 71.24 71.12 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Crypto OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Crypto Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 300 600 900 1200 1500 SE +/- 1.17, N = 3 SE +/- 0.72, N = 3 SE +/- 0.05, N = 3 SE +/- 0.73, N = 3 1339 1340 961 962 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 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 400 800 1200 1600 2000 SE +/- 3.37, N = 3 SE +/- 2.19, N = 3 SE +/- 6.21, N = 3 SE +/- 1.38, N = 3 1811 1822 1799 1811 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Bsearch OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Bsearch Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 600 1200 1800 2400 3000 SE +/- 0.85, N = 3 SE +/- 0.95, N = 3 SE +/- 0.80, N = 3 SE +/- 0.81, N = 3 2641 2642 1896 1896 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Vector Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Vector Math Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 2K 4K 6K 8K 10K SE +/- 4.68, N = 3 SE +/- 5.11, N = 3 SE +/- 2.48, N = 3 SE +/- 2.13, N = 3 10053 10054 7219 7217 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Hsearch OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Hsearch Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 7K 14K 21K 28K 35K SE +/- 76.29, N = 3 SE +/- 45.44, N = 3 SE +/- 23.38, N = 3 SE +/- 39.14, N = 3 30579 30506 21855 21816 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Glibc Qsort Data Sorting OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20 40 60 80 100 SE +/- 0.36, N = 3 SE +/- 0.18, N = 3 SE +/- 0.12, N = 3 SE +/- 0.29, N = 3 90.63 91.01 65.58 65.30 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Lsearch OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Lsearch Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 14 28 42 56 70 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.12, N = 3 63.09 63.13 45.34 45.21 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Matrix Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Matrix Math Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 7K 14K 21K 28K 35K SE +/- 130.23, N = 3 SE +/- 25.37, N = 3 SE +/- 21.19, N = 3 SE +/- 215.58, N = 3 32788 33345 23937 23618 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Sockperf Test: Throughput OpenBenchmarking.org Messages Per Second, More Is Better Sockperf 3.4 Test: Throughput Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 170K 340K 510K 680K 850K SE +/- 6691.43, N = 5 SE +/- 2025.29, N = 5 SE +/- 2004.59, N = 5 SE +/- 2410.13, N = 25 507519 771813 539717 349694 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
GIMP Test: rotate OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.8 Test: rotate Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 5 10 15 20 25 SE +/- 0.01, N = 3 SE +/- 0.11, N = 13 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 13.76 13.30 18.55 19.34
Ethr Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 4 8 12 16 20 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 10.27 7.30 10.77 15.55 MIN: 9.53 / MAX: 50.45 MIN: 6.79 / MAX: 42.2 MIN: 9.79 / MAX: 38.27 MIN: 13.66 / MAX: 52.95
GIMP Test: resize OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.8 Test: resize Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 3 6 9 12 15 SE +/- 0.12, N = 3 SE +/- 0.08, N = 3 SE +/- 0.14, N = 15 SE +/- 0.09, N = 3 8.76 8.32 11.66 12.09
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 SE +/- 0.07, N = 3 SE +/- 0.05, N = 3 19.60 16.42 22.76 27.68 1. (CC) gcc options: -pthread
Memcached mcperf Method: Set OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Set Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20K 40K 60K 80K 100K SE +/- 279.30, N = 3 SE +/- 25.56, N = 3 SE +/- 342.61, N = 3 SE +/- 119.91, N = 3 73347 98856 70040 51123 1. (CC) gcc options: -O2 -lm -rdynamic
Memcached mcperf Method: Add OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Add Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20K 40K 60K 80K 100K SE +/- 341.62, N = 3 SE +/- 498.80, N = 3 SE +/- 319.76, N = 3 SE +/- 112.28, N = 3 73410 99756 69518 51238 1. (CC) gcc options: -O2 -lm -rdynamic
glibc bench Benchmark: cos OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: cos Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 16 32 48 64 80 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.15, N = 3 48.49 47.89 69.95 70.62
glibc bench Benchmark: sin OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: sin Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 16 32 48 64 80 SE +/- 0.04, N = 3 SE +/- 0.14, N = 3 SE +/- 0.03, N = 3 SE +/- 0.13, N = 3 47.81 47.66 69.50 70.03
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 400 800 1200 1600 2000 SE +/- 8.53, N = 3 SE +/- 6.70, N = 3 SE +/- 10.83, N = 3 SE +/- 9.13, N = 3 1695 1708 1200 1217 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
Memcached mcperf Method: Append OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Append Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20K 40K 60K 80K 100K SE +/- 184.67, N = 3 SE +/- 780.90, N = 3 SE +/- 210.81, N = 3 SE +/- 150.94, N = 3 77693 108127 73526 53207 1. (CC) gcc options: -O2 -lm -rdynamic
Memcached mcperf Method: Prepend OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Prepend Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20K 40K 60K 80K 100K SE +/- 302.41, N = 3 SE +/- 1421.72, N = 3 SE +/- 386.83, N = 3 SE +/- 63.56, N = 3 78028 106358 73104 53968 1. (CC) gcc options: -O2 -lm -rdynamic
Memcached mcperf Method: Replace OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Replace Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20K 40K 60K 80K 100K SE +/- 138.33, N = 3 SE +/- 1074.40, N = 3 SE +/- 191.30, N = 3 SE +/- 121.12, N = 3 77828 108850 74092 54030 1. (CC) gcc options: -O2 -lm -rdynamic
GIMP Test: unsharp-mask OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.8 Test: unsharp-mask Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 5 10 15 20 25 SE +/- 0.00, N = 3 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 16.72 15.95 22.04 22.92
GIMP Test: auto-levels OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.8 Test: auto-levels Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.05, N = 3 SE +/- 0.18, N = 3 SE +/- 0.02, N = 3 14.81 14.17 19.67 20.41
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.6.0 Test: Boat - Acceleration: CPU-only Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 4 8 12 16 20 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 SE +/- 0.07, N = 3 14.76 14.67 16.79 16.93
Go Benchmarks Test: build OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 4000M 8000M 12000M 16000M 20000M SE +/- 22946330.55, N = 3 SE +/- 207423903.66, N = 3 SE +/- 239744946.41, N = 3 SE +/- 230779779.59, N = 3 13026473692 12955109674 18141201405 18564630587
Go Benchmarks Test: garbage OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: garbage Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 600K 1200K 1800K 2400K 3000K SE +/- 11029.51, N = 3 SE +/- 4160.94, N = 3 SE +/- 3694.10, N = 3 SE +/- 4021.02, N = 3 2152840 2134188 2927847 2950050
Memcached mcperf Method: Get OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Get Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 40K 80K 120K 160K 200K SE +/- 1013.34, N = 3 SE +/- 1787.19, N = 3 SE +/- 322.02, N = 3 SE +/- 864.96, N = 3 123983 172050 120911 84184 1. (CC) gcc options: -O2 -lm -rdynamic
Memcached mcperf Method: Delete OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Delete Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 40K 80K 120K 160K 200K SE +/- 755.12, N = 3 SE +/- 766.24, N = 3 SE +/- 627.15, N = 3 SE +/- 222.00, N = 3 125409 174397 118871 84458 1. (CC) gcc options: -O2 -lm -rdynamic
Sockperf Test: Latency Ping Pong OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.4 Test: Latency Ping Pong Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 1.0125 2.025 3.0375 4.05 5.0625 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 SE +/- 0.02, N = 5 SE +/- 0.02, N = 5 3.11 2.44 3.50 4.50 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Go Benchmarks Test: json OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: json Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 2M 4M 6M 8M 10M SE +/- 57967.36, N = 3 SE +/- 14455.02, N = 3 SE +/- 15996.46, N = 3 SE +/- 29261.75, N = 3 8386455 8401593 11523020 11510208
Redis Test: LPUSH OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPUSH Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 400K 800K 1200K 1600K 2000K SE +/- 16326.75, N = 3 SE +/- 29472.75, N = 3 SE +/- 10481.31, N = 3 SE +/- 7024.58, N = 3 1952126 2036125 1476528 1387676 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Redis Test: SET OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SET Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 500K 1000K 1500K 2000K 2500K SE +/- 11402.27, N = 3 SE +/- 35675.20, N = 3 SE +/- 17250.88, N = 3 SE +/- 6725.62, N = 3 2123264 2292952 1614143 1504574 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Redis Test: LPOP OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPOP Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 700K 1400K 2100K 2800K 3500K SE +/- 52266.96, N = 3 SE +/- 5576.08, N = 3 SE +/- 4865.71, N = 3 SE +/- 5182.72, N = 3 3107378 2042236 1446513 1346539 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Redis Test: GET OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: GET Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 600K 1200K 1800K 2400K 3000K SE +/- 13664.44, N = 3 SE +/- 36030.43, N = 3 SE +/- 15197.71, N = 3 SE +/- 5106.25, N = 3 2985199 2985944 2156937 1959530 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Redis Test: SADD OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SADD Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 600K 1200K 1800K 2400K 3000K SE +/- 12133.92, N = 3 SE +/- 45471.52, N = 3 SE +/- 4912.12, N = 3 SE +/- 10082.67, N = 3 2469256 2677730 1916958 1744303 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Go Benchmarks Test: http OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: http Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 2K 4K 6K 8K 10K SE +/- 20.41, N = 3 SE +/- 23.95, N = 3 SE +/- 58.60, N = 3 SE +/- 24.25, N = 3 7918 7205 10194 11293
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.6.0 Test: Masskrug - Acceleration: CPU-only Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 8.31 8.16 10.41 10.51
glibc bench Benchmark: tanh OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: tanh Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 5 10 15 20 25 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 12.89 12.61 18.44 18.85
glibc bench Benchmark: ffsll OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: ffsll Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 0.6188 1.2376 1.8564 2.4752 3.094 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.88 1.60 2.34 2.75
glibc bench Benchmark: pthread_once OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: pthread_once Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 0.6165 1.233 1.8495 2.466 3.0825 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.88 1.60 2.34 2.74
glibc bench Benchmark: sqrt OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: sqrt Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 0.6998 1.3996 2.0994 2.7992 3.499 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 2.13 1.85 2.70 3.11
glibc bench Benchmark: ffs OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: ffs Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 0.6188 1.2376 1.8564 2.4752 3.094 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.88 1.60 2.34 2.75
Tachyon Total Time OpenBenchmarking.org Seconds, Fewer Is Better Tachyon 0.98.9 Total Time Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 3 6 9 12 15 SE +/- 0.04, N = 3 SE +/- 0.08, N = 3 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 8.47 8.57 11.82 11.89 1. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread
OSBench Test: Launch Programs OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 16 32 48 64 80 SE +/- 1.22, N = 15 SE +/- 0.18, N = 3 SE +/- 0.18, N = 3 SE +/- 0.22, N = 3 60.06 44.30 61.84 72.62 1. (CC) gcc options: -lm
Darktable Test: Server Room - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.6.0 Test: Server Room - Acceleration: CPU-only Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 2 4 6 8 10 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 5.87 5.78 7.28 7.42
t-test1 Threads: 2 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 6.50 5.58 7.70 9.09 1. (CC) gcc options: -pthread
OSBench Test: Create Processes OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes Default Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 7 14 21 28 35 SE +/- 0.29, N = 4 SE +/- 0.29, N = 3 SE +/- 0.18, N = 3 21.55 25.28 29.31 1. (CC) gcc options: -lm
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 5 10 15 20 25 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 14.03 11.13 15.97 19.79 1. (CC) gcc options: -lm
OSBench Test: Memory Allocations OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 20 40 60 80 100 SE +/- 0.11, N = 3 SE +/- 0.11, N = 3 SE +/- 0.18, N = 3 SE +/- 0.25, N = 3 73.06 67.99 89.36 96.19 1. (CC) gcc options: -lm
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 4 8 12 16 20 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.08, N = 3 SE +/- 0.09, N = 3 11.76 9.29 12.90 16.19 1. (CC) gcc options: -lm
Darktable Test: Server Rack - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.6.0 Test: Server Rack - Acceleration: CPU-only Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 0.063 0.126 0.189 0.252 0.315 SE +/- 0.00, N = 3 SE +/- 0.00, N = 12 SE +/- 0.00, N = 5 SE +/- 0.00, N = 8 0.23 0.22 0.27 0.28
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time Default Mitigations No Mitigations No Mitigations - 2.8GHz Default Mitigations - 2.8GHz 300 600 900 1200 1500 SE +/- 3.71, N = 3 SE +/- 1.33, N = 3 SE +/- 2.03, N = 3 SE +/- 6.74, N = 3 829 128 185 1180
Phoronix Test Suite v10.8.4