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&rdt&rro.

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 Lappylczero: BLASlczero: Eigennamd: ATPase Simulation - 327,506 Atomscompress-zstd: 3compress-zstd: 19system-decompress-gzip: system-decompress-zlib: perf-bench: Epoll Waitperf-bench: Futex Hashperf-bench: Memcpy 1MBperf-bench: Memset 1MBperf-bench: Sched Pipeperf-bench: Futex Lock-Piperf-bench: Syscall Basictensorflow-lite: SqueezeNettensorflow-lite: Inception V4tensorflow-lite: NASNet Mobiletensorflow-lite: Mobilenet Floattensorflow-lite: Mobilenet Quanttensorflow-lite: Inception ResNet V2astcenc: Fastastcenc: Mediumastcenc: Thoroughastcenc: Exhaustivehugin: Panorama Photo Assistant + Stitching Timeocrmypdf: Processing 60 Page PDF Documentgeekbench: CPU Multi Coregeekbench: CPU Multi Core - Gaussian Blurgeekbench: CPU Multi Core - Face Detectiongeekbench: CPU Multi Core - Horizon Detectiongeekbench: CPU Single Coregeekbench: CPU Single Core - Gaussian Blurgeekbench: CPU Single Core - Face Detectiongeekbench: CPU Single Core - Horizon Detectiontesseract-ocr: Time To OCR 7 ImagesLinux 5.8Linux 5.9 20200913PLU 1000PLU 1000 Default30328711.137401307.211.83.9522211.613692237165120970115.85085028.20162913740825352435817131652719533800927488898509864406176813679.1725.97187.671545.46129.932128.903189085.414.649.988637.66.3521.435.14829928611.109971319.611.73.9512212.531003234623121631215.63994928.24148414448226042435533131801719564300929574899680865585177164339.1825.99188.131544.15127.060129.148190586.714.650.088838.76.4121.635.16830328611.169931303.911.83.9482207.468553234223121702315.44319028.16447314128825592442305131667019549300926183899317864796176914009.2025.98188.171544.86127.159129.249190087.514.649.789139.06.5221.635.20230428711.126571315.511.73.9462208.154320233285123497215.53255728.22873414605524042430128131946719592867929857900026865420177058009.1826.01188.101544.64126.245129.369189986.714.650.188638.16.4421.535.334OpenBenchmarking.org

LeelaChessZero

Backend: BLAS

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: BLASPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.870140210280350SE +/- 1.33, N = 3SE +/- 0.58, N = 3SE +/- 2.89, N = 33043032993031. (CXX) g++ options: -flto -pthread

LeelaChessZero

Backend: Eigen

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: EigenPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.860120180240300SE +/- 2.89, N = 3SE +/- 4.21, N = 4SE +/- 2.89, N = 3SE +/- 1.53, N = 32872862862871. (CXX) g++ options: -flto -pthread

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.83691215SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 311.1311.1711.1111.14

Zstd Compression

Compression Level: 3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3PLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.830060090012001500SE +/- 2.06, N = 3SE +/- 9.43, N = 3SE +/- 2.22, N = 3SE +/- 3.31, N = 31315.51303.91319.61307.21. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19PLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.83691215SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 311.711.811.711.81. (CC) gcc options: -O3 -pthread -lz -llzma

System GZIP Decompression

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem GZIP DecompressionPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.80.88921.77842.66763.55684.446SE +/- 0.029, N = 13SE +/- 0.029, N = 13SE +/- 0.032, N = 13SE +/- 0.029, N = 133.9463.9483.9513.952

System ZLIB Decompression

OpenBenchmarking.orgms, Fewer Is BetterSystem ZLIB Decompression 1.2.7PLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.85001000150020002500SE +/- 7.60, N = 10SE +/- 7.08, N = 10SE +/- 10.65, N = 10SE +/- 11.29, N = 102208.152207.472212.532211.61

perf-bench

Benchmark: Epoll Wait

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.850K100K150K200K250KSE +/- 292.72, N = 3SE +/- 988.48, N = 3SE +/- 464.93, N = 3SE +/- 274.81, N = 32332852342232346232371651. (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 HashPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8300K600K900K1200K1500KSE +/- 404.74, N = 3SE +/- 1280.64, N = 3SE +/- 1329.36, N = 3SE +/- 124.26, N = 312349721217023121631212097011. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

perf-bench

Benchmark: Memcpy 1MB

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.848121620SE +/- 0.01, N = 3SE +/- 0.08, N = 3SE +/- 0.11, N = 3SE +/- 0.00, N = 315.5315.4415.6415.851. (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 1MBPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8714212835SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.08, N = 3SE +/- 0.06, N = 328.2328.1628.2428.201. (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 PipePLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.830K60K90K120K150KSE +/- 276.60, N = 3SE +/- 582.98, N = 3SE +/- 388.89, N = 3SE +/- 341.71, N = 31460551412881444821374081. (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-PiPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.86001200180024003000SE +/- 12.66, N = 3SE +/- 81.07, N = 15SE +/- 85.25, N = 15SE +/- 73.01, N = 1224042559260425351. (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 BasicPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8500K1000K1500K2000K2500KSE +/- 15640.90, N = 3SE +/- 8169.93, N = 3SE +/- 2482.58, N = 3SE +/- 2674.49, N = 324301282442305243553324358171. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma

TensorFlow Lite

Model: SqueezeNet

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: SqueezeNetPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8300K600K900K1200K1500KSE +/- 14110.89, N = 3SE +/- 14306.23, N = 3SE +/- 14264.14, N = 3SE +/- 14067.92, N = 31319467131667013180171316527

TensorFlow Lite

Model: Inception V4

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception V4PLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.84M8M12M16M20MSE +/- 26361.93, N = 3SE +/- 23087.95, N = 3SE +/- 29377.77, N = 3SE +/- 27606.22, N = 319592867195493001956430019533800

TensorFlow Lite

Model: NASNet Mobile

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: NASNet MobilePLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8200K400K600K800K1000KSE +/- 4675.07, N = 3SE +/- 7320.53, N = 3SE +/- 4824.17, N = 3SE +/- 4848.77, N = 3929857926183929574927488

TensorFlow Lite

Model: Mobilenet Float

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet FloatPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8200K400K600K800K1000KSE +/- 4775.40, N = 3SE +/- 4093.31, N = 3SE +/- 4209.37, N = 3SE +/- 4822.57, N = 3900026899317899680898509

TensorFlow Lite

Model: Mobilenet Quant

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet QuantPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8200K400K600K800K1000KSE +/- 4024.68, N = 3SE +/- 4277.56, N = 3SE +/- 4185.82, N = 3SE +/- 3901.87, N = 3865420864796865585864406

TensorFlow Lite

Model: Inception ResNet V2

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception ResNet V2PLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.84M8M12M16M20MSE +/- 28357.42, N = 3SE +/- 19341.75, N = 3SE +/- 25120.80, N = 3SE +/- 26728.03, N = 317705800176914001771643317681367

ASTC Encoder

Preset: Fast

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: FastPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.83691215SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 39.189.209.189.171. (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: MediumPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8612182430SE +/- 0.38, N = 3SE +/- 0.39, N = 3SE +/- 0.40, N = 3SE +/- 0.37, N = 326.0125.9825.9925.971. (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: ThoroughPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.84080120160200SE +/- 0.26, N = 3SE +/- 0.25, N = 3SE +/- 0.17, N = 3SE +/- 0.29, N = 3188.10188.17188.13187.671. (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: ExhaustivePLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.830060090012001500SE +/- 0.58, N = 3SE +/- 0.46, N = 3SE +/- 1.05, N = 3SE +/- 0.68, N = 31544.641544.861544.151545.461. (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 TimePLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8306090120150SE +/- 1.36, N = 3SE +/- 0.53, N = 3SE +/- 0.69, N = 3SE +/- 0.77, N = 3126.25127.16127.06129.93

OCRMyPDF

Processing 60 Page PDF Document

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 9.6.0+dfsgProcessing 60 Page PDF DocumentPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8306090120150SE +/- 0.38, N = 3SE +/- 0.20, N = 3SE +/- 0.42, N = 3SE +/- 0.47, N = 3129.37129.25129.15128.90

Geekbench

Test: CPU Multi Core

OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Multi CorePLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8400800120016002000SE +/- 0.67, N = 3SE +/- 3.21, N = 3SE +/- 3.51, N = 3SE +/- 2.08, N = 31899190019051890

Geekbench

Test: CPU Multi Core - Gaussian Blur

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Gaussian BlurPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.820406080100SE +/- 0.25, N = 3SE +/- 0.40, N = 3SE +/- 0.09, N = 3SE +/- 0.23, N = 386.787.586.785.4

Geekbench

Test: CPU Multi Core - Face Detection

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Face DetectionPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.848121620SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 314.614.614.614.6

Geekbench

Test: CPU Multi Core - Horizon Detection

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Horizon DetectionPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.81122334455SE +/- 0.06, N = 3SE +/- 0.20, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 350.149.750.049.9

Geekbench

Test: CPU Single Core

OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Single CorePLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.82004006008001000SE +/- 1.20, N = 3SE +/- 0.88, N = 3SE +/- 1.67, N = 3SE +/- 1.67, N = 3886891888886

Geekbench

Test: CPU Single Core - Gaussian Blur

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Gaussian BlurPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8918273645SE +/- 0.18, N = 3SE +/- 0.06, N = 3SE +/- 0.38, N = 3SE +/- 0.33, N = 338.139.038.737.6

Geekbench

Test: CPU Single Core - Face Detection

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Single Core - Face DetectionPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8246810SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 36.446.526.416.35

Geekbench

Test: CPU Single Core - Horizon Detection

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Horizon DetectionPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8510152025SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 321.521.621.621.4

Tesseract OCR

Time To OCR 7 Images

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.1.1Time To OCR 7 ImagesPLU 1000 DefaultPLU 1000Linux 5.9 20200913Linux 5.8816243240SE +/- 0.15, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 335.3335.2035.1735.15

Phoronix Test Suite v10.8.5