Intel Core i3-7020U testing with a HP 84CA (F.61 BIOS) and Intel HD 620 3GB on Ubuntu 20.04 via the Phoronix Test Suite.
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phoronix-test-suite benchmark 2103123-HA-DRAFTUARC37 draftuarchlevels - Phoronix Test Suite draftuarchlevels Intel Core i3-7020U testing with a HP 84CA (F.61 BIOS) and Intel HD 620 3GB on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2103123-HA-DRAFTUARC37&grw&sor&rro .
draftuarchlevels Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL OpenCL Compiler File-System Screen Resolution optimization_level_O1 optimization_level_O3 optimization_level_O1_b optimization_level_O3_b optimization_level_O1_c optimization_level_O3_c Intel Core i3-7020U @ 2.30GHz (2 Cores / 4 Threads) HP 84CA (F.61 BIOS) Intel Xeon E3-1200 v6/7th 16GB 1000GB Seagate ST1000LM035-1RK1 + 500GB HGST HTS545050A7 Intel HD 620 3GB (1000MHz) Realtek ALC236 Realtek RTL8111/8168/8411 + Realtek RTL8822BE 802.11a/b/g/n/ac Ubuntu 20.04 5.8.0-44-generic (x86_64) GNOME X Server 1.20.9 modesetting 1.20.9 4.6 Mesa 20.2.6 OpenCL 2.1 GCC 9.3.0 ext4 1600x900 OpenBenchmarking.org Environment Details - optimization_level_O1: CXXFLAGS=-O1 CFLAGS=-O1 - optimization_level_O3: CXXFLAGS=-O3 CFLAGS=-O3 - optimization_level_O1_b: CXXFLAGS=-O1 CFLAGS=-O1 - optimization_level_O3_b: CXXFLAGS=-O3 CFLAGS=-O3 - optimization_level_O1_c: CXXFLAGS=-O1 CFLAGS=-O1 - optimization_level_O3_c: CXXFLAGS=-O3 CFLAGS=-O3 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=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/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 - optimization_level_O1: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xde - optimization_level_O3: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xde - optimization_level_O1_b: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xde - Thermald 1.9.1 - optimization_level_O3_b: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xde - Thermald 1.9.1 - optimization_level_O1_c: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xde - Thermald 1.9.1 - optimization_level_O3_c: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xde - Thermald 1.9.1 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 Kernel Details - optimization_level_O1_b, optimization_level_O3_b, optimization_level_O1_c, optimization_level_O3_c: Transparent Huge Pages: madvise
draftuarchlevels encode-flac: WAV To FLAC himeno: Poisson Pressure Solver n-queens: Elapsed Time aom-av1: Speed 0 Two-Pass c-ray: Total Time - 4K, 16 Rays Per Pixel openssl: RSA 4096-bit Performance optimization_level_O1 optimization_level_O3 optimization_level_O1_b optimization_level_O3_b optimization_level_O1_c optimization_level_O3_c 126.427 1342.210 302.7 126.622 627.600 309.7 764.499464 0.09 1922.858642 0.09 22.443 20.864 OpenBenchmarking.org
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.2 WAV To FLAC optimization_level_O1_c optimization_level_O3_c 5 10 15 20 25 SE +/- 0.30, N = 25 SE +/- 0.36, N = 20 22.44 20.86 -O1 -O3 1. (CXX) g++ options: -fvisibility=hidden -logg -lm
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver optimization_level_O1_b optimization_level_O3_b 400 800 1200 1600 2000 SE +/- 2.00, N = 3 SE +/- 1.39, N = 3 764.50 1922.86 -O1 1. (CC) gcc options: -O3 -mavx2
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time optimization_level_O3 optimization_level_O1 30 60 90 120 150 SE +/- 0.54, N = 3 SE +/- 2.50, N = 12 126.62 126.43 -O1 1. (CC) gcc options: -static -fopenmp -O3 -march=native
AOM AV1 Encoder Mode: Speed 0 Two-Pass OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 2.0 Encoder Mode: Speed 0 Two-Pass optimization_level_O1_b optimization_level_O3_b 0.0203 0.0406 0.0609 0.0812 0.1015 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.09 0.09 -O1 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
C-Ray Total Time - 4K, 16 Rays Per Pixel OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel optimization_level_O1 optimization_level_O3 300 600 900 1200 1500 SE +/- 3.27, N = 3 SE +/- 0.23, N = 3 1342.21 627.60 -O1 1. (CC) gcc options: -lm -lpthread -O3
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance optimization_level_O1 optimization_level_O3 70 140 210 280 350 SE +/- 4.33, N = 4 SE +/- 1.59, N = 3 302.7 309.7 -O1 -O3 1. (CC) gcc options: -pthread -m64 -lssl -lcrypto -ldl
Phoronix Test Suite v10.8.4