Broadwell Lappy

Intel Core i7-5600U testing with a LENOVO 20BSCTO1WW (N14ET49W 1.27 BIOS) and Intel HD 5500 3GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2009172-FI-BROADWELL91&gru.

Broadwell LappyProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 DefaultIntel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads)LENOVO 20BSCTO1WW (N14ET49W 1.27 BIOS)Intel Broadwell-U-OPI8GB128GB SAMSUNG MZNTE128Intel HD 5500 3GB (950MHz)Intel Broadwell-U AudioIntel I218-LM + Intel 7265Ubuntu 20.045.8.0-050800-generic (x86_64)GNOME Shell 3.36.4X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.4OpenCL 2.1GCC 9.3.0ext41920x10805.9.0-050900rc4daily20200913-generic (x86_64) 202009125.9.0-rc5-14sep-patch (x86_64) 20200914OpenBenchmarking.orgCompiler Details- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x2fPython Details- Python 3.8.2Security Details- Linux 5.8: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - Linux 5.9 20200913: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - PLU 1000: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - PLU 1000 Default: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

Broadwell Lappyperf-bench: Memcpy 1MBperf-bench: Memset 1MBgeekbench: CPU Multi Core - Horizon Detectiongeekbench: CPU Single Core - Horizon Detectiongeekbench: CPU Multi Core - Face Detectiongeekbench: CPU Single Core - Face Detectioncompress-zstd: 3compress-zstd: 19geekbench: CPU Multi Core - Gaussian Blurgeekbench: CPU Single Core - Gaussian Blurlczero: BLASlczero: Eigenperf-bench: Epoll Waitperf-bench: Futex Hashperf-bench: Sched Pipeperf-bench: Futex Lock-Piperf-bench: Syscall Basicgeekbench: CPU Multi Coregeekbench: CPU Single Corenamd: ATPase Simulation - 327,506 Atomstensorflow-lite: SqueezeNettensorflow-lite: Inception V4tensorflow-lite: NASNet Mobiletensorflow-lite: Mobilenet Floattensorflow-lite: Mobilenet Quanttensorflow-lite: Inception ResNet V2system-decompress-zlib: system-decompress-gzip: astcenc: Fastastcenc: Mediumastcenc: Thoroughastcenc: Exhaustivehugin: Panorama Photo Assistant + Stitching Timeocrmypdf: Processing 60 Page PDF Documenttesseract-ocr: Time To OCR 7 ImagesLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default15.85085028.20162949.921.414.66.351307.211.885.437.6303287237165120970113740825352435817189088611.13740131652719533800927488898509864406176813672211.6136923.9529.1725.97187.671545.46129.932128.90335.14815.63994928.24148450.021.614.66.411319.611.786.738.7299286234623121631214448226042435533190588811.10997131801719564300929574899680865585177164332212.5310033.9519.1825.99188.131544.15127.060129.14835.16815.44319028.16447349.721.614.66.521303.911.887.539.0303286234223121702314128825592442305190089111.16993131667019549300926183899317864796176914002207.4685533.9489.2025.98188.171544.86127.159129.24935.20215.53255728.22873450.121.514.66.441315.511.786.738.1304287233285123497214605524042430128189988611.12657131946719592867929857900026865420177058002208.1543203.9469.1826.01188.101544.64126.245129.36935.334OpenBenchmarking.org

perf-bench

Benchmark: Memcpy 1MB

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default48121620SE +/- 0.00, N = 3SE +/- 0.11, N = 3SE +/- 0.08, N = 3SE +/- 0.01, N = 315.8515.6415.4415.531. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

perf-bench

Benchmark: Memset 1MB

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default714212835SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 328.2028.2428.1628.231. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

Geekbench

Test: CPU Multi Core - Horizon Detection

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Horizon DetectionLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default1122334455SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.20, N = 3SE +/- 0.06, N = 349.950.049.750.1

Geekbench

Test: CPU Single Core - Horizon Detection

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Horizon DetectionLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default510152025SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 321.421.621.621.5

Geekbench

Test: CPU Multi Core - Face Detection

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Face DetectionLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default48121620SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 314.614.614.614.6

Geekbench

Test: CPU Single Core - Face Detection

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Single Core - Face DetectionLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default246810SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 36.356.416.526.44

Zstd Compression

Compression Level: 3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3Linux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default30060090012001500SE +/- 3.31, N = 3SE +/- 2.22, N = 3SE +/- 9.43, N = 3SE +/- 2.06, N = 31307.21319.61303.91315.51. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19Linux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default3691215SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 311.811.711.811.71. (CC) gcc options: -O3 -pthread -lz -llzma

Geekbench

Test: CPU Multi Core - Gaussian Blur

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Gaussian BlurLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default20406080100SE +/- 0.23, N = 3SE +/- 0.09, N = 3SE +/- 0.40, N = 3SE +/- 0.25, N = 385.486.787.586.7

Geekbench

Test: CPU Single Core - Gaussian Blur

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Gaussian BlurLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default918273645SE +/- 0.33, N = 3SE +/- 0.38, N = 3SE +/- 0.06, N = 3SE +/- 0.18, N = 337.638.739.038.1

LeelaChessZero

Backend: BLAS

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: BLASLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default70140210280350SE +/- 2.89, N = 3SE +/- 0.58, N = 3SE +/- 1.33, N = 33032993033041. (CXX) g++ options: -flto -pthread

LeelaChessZero

Backend: Eigen

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: EigenLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default60120180240300SE +/- 1.53, N = 3SE +/- 2.89, N = 3SE +/- 4.21, N = 4SE +/- 2.89, N = 32872862862871. (CXX) g++ options: -flto -pthread

perf-bench

Benchmark: Epoll Wait

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default50K100K150K200K250KSE +/- 274.81, N = 3SE +/- 464.93, N = 3SE +/- 988.48, N = 3SE +/- 292.72, N = 32371652346232342232332851. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

perf-bench

Benchmark: Futex Hash

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default300K600K900K1200K1500KSE +/- 124.26, N = 3SE +/- 1329.36, N = 3SE +/- 1280.64, N = 3SE +/- 404.74, N = 312097011216312121702312349721. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

perf-bench

Benchmark: Sched Pipe

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default30K60K90K120K150KSE +/- 341.71, N = 3SE +/- 388.89, N = 3SE +/- 582.98, N = 3SE +/- 276.60, N = 31374081444821412881460551. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

perf-bench

Benchmark: Futex Lock-Pi

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default6001200180024003000SE +/- 73.01, N = 12SE +/- 85.25, N = 15SE +/- 81.07, N = 15SE +/- 12.66, N = 325352604255924041. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

perf-bench

Benchmark: Syscall Basic

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall BasicLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default500K1000K1500K2000K2500KSE +/- 2674.49, N = 3SE +/- 2482.58, N = 3SE +/- 8169.93, N = 3SE +/- 15640.90, N = 324358172435533244230524301281. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

Geekbench

Test: CPU Multi Core

OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Multi CoreLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default400800120016002000SE +/- 2.08, N = 3SE +/- 3.51, N = 3SE +/- 3.21, N = 3SE +/- 0.67, N = 31890190519001899

Geekbench

Test: CPU Single Core

OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Single CoreLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default2004006008001000SE +/- 1.67, N = 3SE +/- 1.67, N = 3SE +/- 0.88, N = 3SE +/- 1.20, N = 3886888891886

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default3691215SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 311.1411.1111.1711.13

TensorFlow Lite

Model: SqueezeNet

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: SqueezeNetLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default300K600K900K1200K1500KSE +/- 14067.92, N = 3SE +/- 14264.14, N = 3SE +/- 14306.23, N = 3SE +/- 14110.89, N = 31316527131801713166701319467

TensorFlow Lite

Model: Inception V4

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception V4Linux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default4M8M12M16M20MSE +/- 27606.22, N = 3SE +/- 29377.77, N = 3SE +/- 23087.95, N = 3SE +/- 26361.93, N = 319533800195643001954930019592867

TensorFlow Lite

Model: NASNet Mobile

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: NASNet MobileLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default200K400K600K800K1000KSE +/- 4848.77, N = 3SE +/- 4824.17, N = 3SE +/- 7320.53, N = 3SE +/- 4675.07, N = 3927488929574926183929857

TensorFlow Lite

Model: Mobilenet Float

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet FloatLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default200K400K600K800K1000KSE +/- 4822.57, N = 3SE +/- 4209.37, N = 3SE +/- 4093.31, N = 3SE +/- 4775.40, N = 3898509899680899317900026

TensorFlow Lite

Model: Mobilenet Quant

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet QuantLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default200K400K600K800K1000KSE +/- 3901.87, N = 3SE +/- 4185.82, N = 3SE +/- 4277.56, N = 3SE +/- 4024.68, N = 3864406865585864796865420

TensorFlow Lite

Model: Inception ResNet V2

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception ResNet V2Linux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default4M8M12M16M20MSE +/- 26728.03, N = 3SE +/- 25120.80, N = 3SE +/- 19341.75, N = 3SE +/- 28357.42, N = 317681367177164331769140017705800

System ZLIB Decompression

OpenBenchmarking.orgms, Fewer Is BetterSystem ZLIB Decompression 1.2.7Linux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default5001000150020002500SE +/- 11.29, N = 10SE +/- 10.65, N = 10SE +/- 7.08, N = 10SE +/- 7.60, N = 102211.612212.532207.472208.15

System GZIP Decompression

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem GZIP DecompressionLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default0.88921.77842.66763.55684.446SE +/- 0.029, N = 13SE +/- 0.032, N = 13SE +/- 0.029, N = 13SE +/- 0.029, N = 133.9523.9513.9483.946

ASTC Encoder

Preset: Fast

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: FastLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default3691215SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 39.179.189.209.181. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: MediumLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default612182430SE +/- 0.37, N = 3SE +/- 0.40, N = 3SE +/- 0.39, N = 3SE +/- 0.38, N = 325.9725.9925.9826.011. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ThoroughLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default4080120160200SE +/- 0.29, N = 3SE +/- 0.17, N = 3SE +/- 0.25, N = 3SE +/- 0.26, N = 3187.67188.13188.17188.101. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ExhaustiveLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default30060090012001500SE +/- 0.68, N = 3SE +/- 1.05, N = 3SE +/- 0.46, N = 3SE +/- 0.58, N = 31545.461544.151544.861544.641. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

Hugin

Panorama Photo Assistant + Stitching Time

OpenBenchmarking.orgSeconds, Fewer Is BetterHuginPanorama Photo Assistant + Stitching TimeLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default306090120150SE +/- 0.77, N = 3SE +/- 0.69, N = 3SE +/- 0.53, N = 3SE +/- 1.36, N = 3129.93127.06127.16126.25

OCRMyPDF

Processing 60 Page PDF Document

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 9.6.0+dfsgProcessing 60 Page PDF DocumentLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default306090120150SE +/- 0.47, N = 3SE +/- 0.42, N = 3SE +/- 0.20, N = 3SE +/- 0.38, N = 3128.90129.15129.25129.37

Tesseract OCR

Time To OCR 7 Images

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.1.1Time To OCR 7 ImagesLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default816243240SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.15, N = 335.1535.1735.2035.33

Phoronix Test Suite v10.8.4