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.
Compare your own system(s) to this result file with the
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phoronix-test-suite benchmark 2009172-FI-BROADWELL91 Broadwell Lappy - Phoronix Test Suite 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&export=pdf&grs&rdt&rro .
Broadwell Lappy Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL OpenCL Compiler File-System Screen Resolution Linux 5.8 Linux 5.9 20200913 PLU 1000 PLU 1000 Default Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads) LENOVO 20BSCTO1WW (N14ET49W 1.27 BIOS) Intel Broadwell-U-OPI 8GB 128GB SAMSUNG MZNTE128 Intel HD 5500 3GB (950MHz) Intel Broadwell-U Audio Intel I218-LM + Intel 7265 Ubuntu 20.04 5.8.0-050800-generic (x86_64) GNOME Shell 3.36.4 X Server 1.20.8 modesetting 1.20.8 4.6 Mesa 20.0.4 OpenCL 2.1 GCC 9.3.0 ext4 1920x1080 5.9.0-050900rc4daily20200913-generic (x86_64) 20200912 5.9.0-rc5-14sep-patch (x86_64) 20200914 OpenBenchmarking.org Compiler 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: 0x2f Python Details - Python 3.8.2 Security 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 Lappy perf-bench: Sched Pipe geekbench: CPU Single Core - Gaussian Blur hugin: Panorama Photo Assistant + Stitching Time geekbench: CPU Single Core - Face Detection perf-bench: Memcpy 1MB geekbench: CPU Multi Core - Gaussian Blur perf-bench: Futex Hash lczero: BLAS perf-bench: Epoll Wait compress-zstd: 3 geekbench: CPU Single Core - Horizon Detection compress-zstd: 19 geekbench: CPU Multi Core - Horizon Detection geekbench: CPU Multi Core geekbench: CPU Single Core namd: ATPase Simulation - 327,506 Atoms tesseract-ocr: Time To OCR 7 Images perf-bench: Syscall Basic tensorflow-lite: NASNet Mobile ocrmypdf: Processing 60 Page PDF Document lczero: Eigen astcenc: Fast tensorflow-lite: Inception V4 perf-bench: Memset 1MB astcenc: Thorough system-decompress-zlib: tensorflow-lite: SqueezeNet tensorflow-lite: Inception ResNet V2 tensorflow-lite: Mobilenet Float astcenc: Medium system-decompress-gzip: tensorflow-lite: Mobilenet Quant astcenc: Exhaustive geekbench: CPU Multi Core - Face Detection perf-bench: Futex Lock-Pi Linux 5.8 Linux 5.9 20200913 PLU 1000 PLU 1000 Default 137408 37.6 129.932 6.35 15.850850 85.4 1209701 303 237165 1307.2 21.4 11.8 49.9 1890 886 11.13740 35.148 2435817 927488 128.903 287 9.17 19533800 28.201629 187.67 2211.613692 1316527 17681367 898509 25.97 3.952 864406 1545.46 14.6 2535 144482 38.7 127.060 6.41 15.639949 86.7 1216312 299 234623 1319.6 21.6 11.7 50.0 1905 888 11.10997 35.168 2435533 929574 129.148 286 9.18 19564300 28.241484 188.13 2212.531003 1318017 17716433 899680 25.99 3.951 865585 1544.15 14.6 2604 141288 39.0 127.159 6.52 15.443190 87.5 1217023 303 234223 1303.9 21.6 11.8 49.7 1900 891 11.16993 35.202 2442305 926183 129.249 286 9.20 19549300 28.164473 188.17 2207.468553 1316670 17691400 899317 25.98 3.948 864796 1544.86 14.6 2559 146055 38.1 126.245 6.44 15.532557 86.7 1234972 304 233285 1315.5 21.5 11.7 50.1 1899 886 11.12657 35.334 2430128 929857 129.369 287 9.18 19592867 28.228734 188.10 2208.154320 1319467 17705800 900026 26.01 3.946 865420 1544.64 14.6 2404 OpenBenchmarking.org
perf-bench Benchmark: Sched Pipe OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 30K 60K 90K 120K 150K SE +/- 276.60, N = 3 SE +/- 582.98, N = 3 SE +/- 388.89, N = 3 SE +/- 341.71, N = 3 146055 141288 144482 137408 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
Geekbench Test: CPU Single Core - Gaussian Blur OpenBenchmarking.org Mpixels/sec, More Is Better Geekbench 5 Test: CPU Single Core - Gaussian Blur PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 9 18 27 36 45 SE +/- 0.18, N = 3 SE +/- 0.06, N = 3 SE +/- 0.38, N = 3 SE +/- 0.33, N = 3 38.1 39.0 38.7 37.6
Hugin Panorama Photo Assistant + Stitching Time OpenBenchmarking.org Seconds, Fewer Is Better Hugin Panorama Photo Assistant + Stitching Time PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 30 60 90 120 150 SE +/- 1.36, N = 3 SE +/- 0.53, N = 3 SE +/- 0.69, N = 3 SE +/- 0.77, N = 3 126.25 127.16 127.06 129.93
Geekbench Test: CPU Single Core - Face Detection OpenBenchmarking.org images/sec, More Is Better Geekbench 5 Test: CPU Single Core - Face Detection PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 2 4 6 8 10 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 6.44 6.52 6.41 6.35
perf-bench Benchmark: Memcpy 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 4 8 12 16 20 SE +/- 0.01, N = 3 SE +/- 0.08, N = 3 SE +/- 0.11, N = 3 SE +/- 0.00, N = 3 15.53 15.44 15.64 15.85 1. (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 - Gaussian Blur OpenBenchmarking.org Mpixels/sec, More Is Better Geekbench 5 Test: CPU Multi Core - Gaussian Blur PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 20 40 60 80 100 SE +/- 0.25, N = 3 SE +/- 0.40, N = 3 SE +/- 0.09, N = 3 SE +/- 0.23, N = 3 86.7 87.5 86.7 85.4
perf-bench Benchmark: Futex Hash OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 300K 600K 900K 1200K 1500K SE +/- 404.74, N = 3 SE +/- 1280.64, N = 3 SE +/- 1329.36, N = 3 SE +/- 124.26, N = 3 1234972 1217023 1216312 1209701 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
LeelaChessZero Backend: BLAS OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: BLAS PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 70 140 210 280 350 SE +/- 1.33, N = 3 SE +/- 0.58, N = 3 SE +/- 2.89, N = 3 304 303 299 303 1. (CXX) g++ options: -flto -pthread
perf-bench Benchmark: Epoll Wait OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 50K 100K 150K 200K 250K SE +/- 292.72, N = 3 SE +/- 988.48, N = 3 SE +/- 464.93, N = 3 SE +/- 274.81, N = 3 233285 234223 234623 237165 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
Zstd Compression Compression Level: 3 OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.4.5 Compression Level: 3 PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 300 600 900 1200 1500 SE +/- 2.06, N = 3 SE +/- 9.43, N = 3 SE +/- 2.22, N = 3 SE +/- 3.31, N = 3 1315.5 1303.9 1319.6 1307.2 1. (CC) gcc options: -O3 -pthread -lz -llzma
Geekbench Test: CPU Single Core - Horizon Detection OpenBenchmarking.org Gpixels/sec, More Is Better Geekbench 5 Test: CPU Single Core - Horizon Detection PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 5 10 15 20 25 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 21.5 21.6 21.6 21.4
Zstd Compression Compression Level: 19 OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.4.5 Compression Level: 19 PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 11.7 11.8 11.7 11.8 1. (CC) gcc options: -O3 -pthread -lz -llzma
Geekbench Test: CPU Multi Core - Horizon Detection OpenBenchmarking.org Gpixels/sec, More Is Better Geekbench 5 Test: CPU Multi Core - Horizon Detection PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 11 22 33 44 55 SE +/- 0.06, N = 3 SE +/- 0.20, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 50.1 49.7 50.0 49.9
Geekbench Test: CPU Multi Core OpenBenchmarking.org Score, More Is Better Geekbench 5 Test: CPU Multi Core PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 400 800 1200 1600 2000 SE +/- 0.67, N = 3 SE +/- 3.21, N = 3 SE +/- 3.51, N = 3 SE +/- 2.08, N = 3 1899 1900 1905 1890
Geekbench Test: CPU Single Core OpenBenchmarking.org Score, More Is Better Geekbench 5 Test: CPU Single Core PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 200 400 600 800 1000 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 SE +/- 1.67, N = 3 SE +/- 1.67, N = 3 886 891 888 886
NAMD ATPase Simulation - 327,506 Atoms OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.14 ATPase Simulation - 327,506 Atoms PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 11.13 11.17 11.11 11.14
Tesseract OCR Time To OCR 7 Images OpenBenchmarking.org Seconds, Fewer Is Better Tesseract OCR 4.1.1 Time To OCR 7 Images PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 35.33 35.20 35.17 35.15
perf-bench Benchmark: Syscall Basic OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 500K 1000K 1500K 2000K 2500K SE +/- 15640.90, N = 3 SE +/- 8169.93, N = 3 SE +/- 2482.58, N = 3 SE +/- 2674.49, N = 3 2430128 2442305 2435533 2435817 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
TensorFlow Lite Model: NASNet Mobile OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: NASNet Mobile PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 200K 400K 600K 800K 1000K SE +/- 4675.07, N = 3 SE +/- 7320.53, N = 3 SE +/- 4824.17, N = 3 SE +/- 4848.77, N = 3 929857 926183 929574 927488
OCRMyPDF Processing 60 Page PDF Document OpenBenchmarking.org Seconds, Fewer Is Better OCRMyPDF 9.6.0+dfsg Processing 60 Page PDF Document PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 30 60 90 120 150 SE +/- 0.38, N = 3 SE +/- 0.20, N = 3 SE +/- 0.42, N = 3 SE +/- 0.47, N = 3 129.37 129.25 129.15 128.90
LeelaChessZero Backend: Eigen OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.26 Backend: Eigen PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 60 120 180 240 300 SE +/- 2.89, N = 3 SE +/- 4.21, N = 4 SE +/- 2.89, N = 3 SE +/- 1.53, N = 3 287 286 286 287 1. (CXX) g++ options: -flto -pthread
ASTC Encoder Preset: Fast OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 2.0 Preset: Fast PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 9.18 9.20 9.18 9.17 1. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread
TensorFlow Lite Model: Inception V4 OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: Inception V4 PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 4M 8M 12M 16M 20M SE +/- 26361.93, N = 3 SE +/- 23087.95, N = 3 SE +/- 29377.77, N = 3 SE +/- 27606.22, N = 3 19592867 19549300 19564300 19533800
perf-bench Benchmark: Memset 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.08, N = 3 SE +/- 0.06, N = 3 28.23 28.16 28.24 28.20 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
ASTC Encoder Preset: Thorough OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 2.0 Preset: Thorough PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 40 80 120 160 200 SE +/- 0.26, N = 3 SE +/- 0.25, N = 3 SE +/- 0.17, N = 3 SE +/- 0.29, N = 3 188.10 188.17 188.13 187.67 1. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread
System ZLIB Decompression OpenBenchmarking.org ms, Fewer Is Better System ZLIB Decompression 1.2.7 PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 500 1000 1500 2000 2500 SE +/- 7.60, N = 10 SE +/- 7.08, N = 10 SE +/- 10.65, N = 10 SE +/- 11.29, N = 10 2208.15 2207.47 2212.53 2211.61
TensorFlow Lite Model: SqueezeNet OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: SqueezeNet PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 300K 600K 900K 1200K 1500K SE +/- 14110.89, N = 3 SE +/- 14306.23, N = 3 SE +/- 14264.14, N = 3 SE +/- 14067.92, N = 3 1319467 1316670 1318017 1316527
TensorFlow Lite Model: Inception ResNet V2 OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: Inception ResNet V2 PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 4M 8M 12M 16M 20M SE +/- 28357.42, N = 3 SE +/- 19341.75, N = 3 SE +/- 25120.80, N = 3 SE +/- 26728.03, N = 3 17705800 17691400 17716433 17681367
TensorFlow Lite Model: Mobilenet Float OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: Mobilenet Float PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 200K 400K 600K 800K 1000K SE +/- 4775.40, N = 3 SE +/- 4093.31, N = 3 SE +/- 4209.37, N = 3 SE +/- 4822.57, N = 3 900026 899317 899680 898509
ASTC Encoder Preset: Medium OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 2.0 Preset: Medium PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 6 12 18 24 30 SE +/- 0.38, N = 3 SE +/- 0.39, N = 3 SE +/- 0.40, N = 3 SE +/- 0.37, N = 3 26.01 25.98 25.99 25.97 1. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread
System GZIP Decompression OpenBenchmarking.org Seconds, Fewer Is Better System GZIP Decompression PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 0.8892 1.7784 2.6676 3.5568 4.446 SE +/- 0.029, N = 13 SE +/- 0.029, N = 13 SE +/- 0.032, N = 13 SE +/- 0.029, N = 13 3.946 3.948 3.951 3.952
TensorFlow Lite Model: Mobilenet Quant OpenBenchmarking.org Microseconds, Fewer Is Better TensorFlow Lite 2020-08-23 Model: Mobilenet Quant PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 200K 400K 600K 800K 1000K SE +/- 4024.68, N = 3 SE +/- 4277.56, N = 3 SE +/- 4185.82, N = 3 SE +/- 3901.87, N = 3 865420 864796 865585 864406
ASTC Encoder Preset: Exhaustive OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 2.0 Preset: Exhaustive PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 300 600 900 1200 1500 SE +/- 0.58, N = 3 SE +/- 0.46, N = 3 SE +/- 1.05, N = 3 SE +/- 0.68, N = 3 1544.64 1544.86 1544.15 1545.46 1. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread
Geekbench Test: CPU Multi Core - Face Detection OpenBenchmarking.org images/sec, More Is Better Geekbench 5 Test: CPU Multi Core - Face Detection PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 14.6 14.6 14.6 14.6
perf-bench Benchmark: Futex Lock-Pi OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi PLU 1000 Default PLU 1000 Linux 5.9 20200913 Linux 5.8 600 1200 1800 2400 3000 SE +/- 12.66, N = 3 SE +/- 81.07, N = 15 SE +/- 85.25, N = 15 SE +/- 73.01, N = 12 2404 2559 2604 2535 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -Xlinker -lpthread -lrt -lm -ldl -lelf -lcrypto -lslang -lz -llzma -lnuma
Phoronix Test Suite v10.8.4