i7 8565U jpeg xl av1 toybrot more

Intel Core i7-8550U testing with a Dell 0H0VG3 (1.10.0 BIOS) and Intel UHD 620 3GB on Ubuntu 20.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102249-HA-I78565UJP88.

i7 8565U jpeg xl av1 toybrot moreProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen Resolution123Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads)Dell 0H0VG3 (1.10.0 BIOS)Intel Xeon E3-1200 v6/7th8GBPM961 NVMe SAMSUNG 256GBIntel UHD 620 3GB (1150MHz)Realtek ALC3271Qualcomm Atheros QCA6174 802.11acUbuntu 20.105.8.0-41-generic (x86_64)GNOME Shell 3.38.2X Server 1.20.94.6 Mesa 20.2.61.2.145GCC 10.2.0ext41920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler 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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-JvwpWM/gcc-10-10.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-JvwpWM/gcc-10-10.2.0/debian/tmp-gcn/usr,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_pstate powersave - CPU Microcode: 0xe0 - Thermald 2.3 Security Details- 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: Not affected

i7 8565U jpeg xl av1 toybrot moretoybrot: OpenMPtoybrot: C++ Taskstoybrot: C++ Threadsjpegxl: PNG - 5jpegxl: PNG - 7jpegxl: PNG - 8jpegxl: JPEG - 5jpegxl: JPEG - 7jpegxl: JPEG - 8jpegxl-decode: 1jpegxl-decode: Alldav1d: Chimera 1080pdav1d: Summer Nature 4Kdav1d: Summer Nature 1080pdav1d: Chimera 1080p 10-bitavifenc: 0avifenc: 2avifenc: 6avifenc: 10avifenc: 6, Losslessavifenc: 10, Lossless12313590214158913802534.886.140.6146.5046.4321.8932.7784.41276.2970.81271.8870.63180.29789.04528.6995.447182.6299.27813626814140113788335.086.150.6146.1346.2722.0432.7084.40276.1471.02271.4070.67180.09388.89728.6295.442182.3279.31213606714098013786729.496.000.6146.2046.1821.9532.2582.30275.1270.37270.0670.00180.00089.06228.8065.488182.9929.384OpenBenchmarking.org

toyBrot Fractal Generator

Implementation: OpenMP

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: OpenMP12330K60K90K120K150KSE +/- 1618.89, N = 3SE +/- 1125.91, N = 3SE +/- 1250.44, N = 101359021362681360671. (CXX) g++ options: -O3 -lpthread

toyBrot Fractal Generator

Implementation: C++ Tasks

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ Tasks12330K60K90K120K150KSE +/- 536.91, N = 3SE +/- 509.16, N = 3SE +/- 230.62, N = 31415891414011409801. (CXX) g++ options: -O3 -lpthread

toyBrot Fractal Generator

Implementation: C++ Threads

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ Threads12330K60K90K120K150KSE +/- 440.03, N = 3SE +/- 359.52, N = 3SE +/- 484.04, N = 31380251378831378671. (CXX) g++ options: -O3 -lpthread

JPEG XL

Input: PNG - Encode Speed: 5

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 5123816243240SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.41, N = 334.8835.0829.491. (CXX) g++ options: -funwind-tables -O3 -O2 -pthread -fPIE -pie -ldl

JPEG XL

Input: PNG - Encode Speed: 7

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 7123246810SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.09, N = 36.146.156.001. (CXX) g++ options: -funwind-tables -O3 -O2 -pthread -fPIE -pie -ldl

JPEG XL

Input: PNG - Encode Speed: 8

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 81230.13730.27460.41190.54920.6865SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.610.610.611. (CXX) g++ options: -funwind-tables -O3 -O2 -pthread -fPIE -pie -ldl

JPEG XL

Input: JPEG - Encode Speed: 5

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 51231122334455SE +/- 0.02, N = 3SE +/- 0.10, N = 3SE +/- 0.14, N = 346.5046.1346.201. (CXX) g++ options: -funwind-tables -O3 -O2 -pthread -fPIE -pie -ldl

JPEG XL

Input: JPEG - Encode Speed: 7

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 71231122334455SE +/- 0.13, N = 3SE +/- 0.33, N = 3SE +/- 0.08, N = 346.4346.2746.181. (CXX) g++ options: -funwind-tables -O3 -O2 -pthread -fPIE -pie -ldl

JPEG XL

Input: JPEG - Encode Speed: 8

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 8123510152025SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 321.8922.0421.951. (CXX) g++ options: -funwind-tables -O3 -O2 -pthread -fPIE -pie -ldl

JPEG XL Decoding

CPU Threads: 1

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: 1123816243240SE +/- 0.11, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 332.7732.7032.25

JPEG XL Decoding

CPU Threads: All

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: All12320406080100SE +/- 0.46, N = 3SE +/- 0.37, N = 3SE +/- 0.27, N = 384.4184.4082.30

dav1d

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.2Video Input: Chimera 1080p12360120180240300SE +/- 0.13, N = 3SE +/- 0.51, N = 3SE +/- 0.19, N = 3276.29276.14275.12MIN: 187.57 / MAX: 465.35MIN: 188.49 / MAX: 462.15MIN: 183.87 / MAX: 455.341. (CC) gcc options: -pthread

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.2Video Input: Summer Nature 4K1231632486480SE +/- 0.33, N = 3SE +/- 0.35, N = 3SE +/- 0.46, N = 370.8171.0270.37MIN: 61.64 / MAX: 83.9MIN: 63.6 / MAX: 83.86MIN: 61.3 / MAX: 84.071. (CC) gcc options: -pthread

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.2Video Input: Summer Nature 1080p12360120180240300SE +/- 1.97, N = 3SE +/- 2.56, N = 3SE +/- 1.88, N = 3271.88271.40270.06MIN: 244.72 / MAX: 302.39MIN: 244.16 / MAX: 301.86MIN: 244 / MAX: 299.221. (CC) gcc options: -pthread

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.2Video Input: Chimera 1080p 10-bit1231632486480SE +/- 0.07, N = 3SE +/- 0.13, N = 3SE +/- 0.38, N = 370.6370.6770.00MIN: 45.15 / MAX: 167.76MIN: 45.81 / MAX: 165.76MIN: 44 / MAX: 165.761. (CC) gcc options: -pthread

libavif avifenc

Encoder Speed: 0

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 01234080120160200SE +/- 0.30, N = 3SE +/- 0.36, N = 3SE +/- 0.67, N = 3180.30180.09180.001. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 2

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 212320406080100SE +/- 0.42, N = 3SE +/- 0.60, N = 3SE +/- 0.40, N = 389.0588.9089.061. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 6

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 6123714212835SE +/- 0.30, N = 3SE +/- 0.36, N = 3SE +/- 0.34, N = 328.7028.6328.811. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 10

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 101231.23482.46963.70444.93926.174SE +/- 0.016, N = 3SE +/- 0.017, N = 3SE +/- 0.016, N = 35.4475.4425.4881. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 6, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 6, Lossless1234080120160200SE +/- 1.12, N = 3SE +/- 0.75, N = 3SE +/- 0.78, N = 3182.63182.33182.991. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 10, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 10, Lossless1233691215SE +/- 0.031, N = 3SE +/- 0.076, N = 3SE +/- 0.043, N = 39.2789.3129.3841. (CXX) g++ options: -O3 -fPIC -lm

Phoronix Test Suite v10.8.4