Benchmarks by Michael Larabel for a future article. amazon testing on Ubuntu 22.04 via the Phoronix Test Suite.
-march=armv8.4-a Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=armv8.4-a" CFLAGS="-O3 -march=armv8.4-a"Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-nls --disable-werror --enable-checking=yes,extra,rtl --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-objc-gc=auto --enable-plugin --enable-shared --host=aarch64-linux-gnu --program-prefix= --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -vPython Notes: Python 3.10.4Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
-march=armv8.4-a+sve Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=armv8.4-a+sve" CFLAGS="-O3 -march=armv8.4-a+sve"Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-nls --disable-werror --enable-checking=yes,extra,rtl --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-objc-gc=auto --enable-plugin --enable-shared --host=aarch64-linux-gnu --program-prefix= --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -vPython Notes: Python 3.10.4Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
-march=armv8.4-a+sve -mcpu=neoverse-v1 Processor: ARMv8 Neoverse-V1 (32 Cores), Motherboard: Amazon EC2 c7g.8xlarge (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 62GB, Disk: 301GB Amazon Elastic Block Store, Network: Amazon Elastic
OS: Ubuntu 22.04, Kernel: 5.15.0-1004-aws (aarch64), Compiler: GCC 12.0.0 20220117, File-System: ext4, System Layer: amazon
Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=armv8.4-a+sve -mcpu=neoverse-v1" CFLAGS="-O3 -march=armv8.4-a+sve -mcpu=neoverse-v1"Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-nls --disable-werror --enable-checking=yes,extra,rtl --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-objc-gc=auto --enable-plugin --enable-shared --host=aarch64-linux-gnu --program-prefix= --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -vPython Notes: Python 3.10.4Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
Crypto++ Crypto++ is a C++ class library of cryptographic algorithms. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/second, More Is Better Crypto++ 8.2 Test: Unkeyed Algorithms -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 100 200 300 400 500 SE +/- 1.67, N = 3 SE +/- 0.25, N = 3 SE +/- 0.25, N = 3 270.93 449.02 459.87 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -fPIC -pthread -pipe
Opus Codec Encoding Opus is an open audio codec. Opus is a lossy audio compression format designed primarily for interactive real-time applications over the Internet. This test uses Opus-Tools and measures the time required to encode a WAV file to Opus. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Opus Codec Encoding 1.3.1 WAV To Opus Encode -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 5 10 15 20 25 SE +/- 0.01, N = 5 SE +/- 0.02, N = 5 SE +/- 0.00, N = 5 14.38 14.40 18.32 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -fvisibility=hidden -logg -lm
TNN TNN is an open-source deep learning reasoning framework developed by Tencent. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better TNN 0.3 Target: CPU - Model: SqueezeNet v1.1 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 60 120 180 240 300 SE +/- 0.25, N = 3 SE +/- 0.14, N = 3 SE +/- 0.08, N = 3 205.28 205.80 257.70 -march=armv8.4-a+sve -mcpu=neoverse-v1 - MIN: 204.74 / MAX: 206.1 -march=armv8.4-a+sve - MIN: 205.46 / MAX: 206.28 -march=armv8.4-a - MIN: 256.95 / MAX: 258.39 1. (CXX) g++ options: -O3 -fopenmp -pthread -fvisibility=hidden -fvisibility=default -rdynamic -ldl
eSpeak-NG Speech Engine This test times how long it takes the eSpeak speech synthesizer to read Project Gutenberg's The Outline of Science and output to a WAV file. This test profile is now tracking the eSpeak-NG version of eSpeak. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better eSpeak-NG Speech Engine 20200907 Text-To-Speech Synthesis -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 8 16 24 32 40 SE +/- 0.28, N = 20 SE +/- 0.30, N = 20 SE +/- 0.31, N = 16 29.99 29.98 36.59 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -std=c99
Liquid-DSP LiquidSDR's Liquid-DSP is a software-defined radio (SDR) digital signal processing library. This test profile runs a multi-threaded benchmark of this SDR/DSP library focused on embedded platform usage. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org samples/s, More Is Better Liquid-DSP 2021.01.31 Threads: 32 - Buffer Length: 256 - Filter Length: 57 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 150M 300M 450M 600M 750M SE +/- 16666.67, N = 3 SE +/- 1978807.16, N = 3 SE +/- 125476.87, N = 3 602443333 668636667 705233333 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.org samples/s, More Is Better Liquid-DSP 2021.01.31 Threads: 8 - Buffer Length: 256 - Filter Length: 57 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 40M 80M 120M 160M 200M SE +/- 12018.50, N = 3 SE +/- 26666.67, N = 3 SE +/- 12018.50, N = 3 150673333 167733333 176363333 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
OpenBenchmarking.org samples/s, More Is Better Liquid-DSP 2021.01.31 Threads: 16 - Buffer Length: 256 - Filter Length: 57 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 80M 160M 240M 320M 400M SE +/- 64291.01, N = 3 SE +/- 20275.88, N = 3 SE +/- 30550.50, N = 3 301330000 335423333 352700000 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lm -lc -lliquid
TNN TNN is an open-source deep learning reasoning framework developed by Tencent. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better TNN 0.3 Target: CPU - Model: DenseNet -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 600 1200 1800 2400 3000 SE +/- 24.72, N = 3 SE +/- 22.16, N = 3 SE +/- 12.63, N = 3 2390.26 2346.32 2730.40 -march=armv8.4-a+sve -mcpu=neoverse-v1 - MIN: 2289.32 / MAX: 2501.92 -march=armv8.4-a+sve - MIN: 2268.4 / MAX: 2446.6 -march=armv8.4-a - MIN: 2665.42 / MAX: 2834.73 1. (CXX) g++ options: -O3 -fopenmp -pthread -fvisibility=hidden -fvisibility=default -rdynamic -ldl
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: HWB Color Space -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 200 400 600 800 1000 SE +/- 1.00, N = 3 SE +/- 0.33, N = 3 SE +/- 1.00, N = 3 1016 1067 978 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -fopenmp -O3 -ljbig -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -lpthread
JPEG XL libjxl The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is currently focused on the multi-threaded JPEG XL image encode performance using the reference libjxl library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MP/s, More Is Better JPEG XL libjxl 0.6.1 Input: JPEG - Encode Speed: 7 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 20 40 60 80 100 SE +/- 0.22, N = 3 SE +/- 0.12, N = 3 SE +/- 0.13, N = 3 78.80 79.58 73.21 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -funwind-tables -O2 -fPIE -pie
LuaJIT This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better LuaJIT 2.1-git Test: Fast Fourier Transform -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 140 280 420 560 700 SE +/- 0.07, N = 3 SE +/- 10.69, N = 3 SE +/- 0.39, N = 3 668.40 615.71 661.55 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -O3 -U_FORTIFY_SOURCE -fno-stack-protector
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: KASUMI - Decrypt -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 15 30 45 60 75 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 67.51 62.26 62.28 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
LAME MP3 Encoding LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2 4 6 8 10 SE +/- 0.001, N = 3 SE +/- 0.002, N = 3 SE +/- 0.004, N = 3 7.446 7.440 8.054 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm
TNN TNN is an open-source deep learning reasoning framework developed by Tencent. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better TNN 0.3 Target: CPU - Model: MobileNet v2 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 60 120 180 240 300 SE +/- 0.24, N = 3 SE +/- 0.69, N = 3 SE +/- 0.10, N = 3 273.40 280.24 260.78 -march=armv8.4-a+sve -mcpu=neoverse-v1 - MIN: 272.22 / MAX: 274.95 -march=armv8.4-a+sve - MIN: 277.9 / MAX: 282.31 -march=armv8.4-a - MIN: 259.13 / MAX: 262.38 1. (CXX) g++ options: -O3 -fopenmp -pthread -fvisibility=hidden -fvisibility=default -rdynamic -ldl
Stockfish This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 13 Total Time -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 13M 26M 39M 52M 65M SE +/- 655325.68, N = 15 SE +/- 645132.01, N = 3 SE +/- 721518.45, N = 14 59966785 55823340 57485680 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -lgcov -lpthread -O3 -fno-exceptions -std=c++17 -pedantic -flto -fprofile-use -fno-peel-loops -fno-tracer -flto=jobserver
Ngspice Ngspice is an open-source SPICE circuit simulator. Ngspice was originally based on the Berkeley SPICE electronic circuit simulator. Ngspice supports basic threading using OpenMP. This test profile is making use of the ISCAS 85 benchmark circuits. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Ngspice 34 Circuit: C7552 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 20 40 60 80 100 SE +/- 1.20, N = 3 SE +/- 1.04, N = 3 SE +/- 0.51, N = 3 106.77 111.64 103.93 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -fopenmp -lm -lstdc++ -lfftw3 -lXaw -lXmu -lXt -lXext -lX11 -lXft -lfontconfig -lXrender -lfreetype -lSM -lICE
TNN TNN is an open-source deep learning reasoning framework developed by Tencent. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better TNN 0.3 Target: CPU - Model: SqueezeNet v2 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 20 40 60 80 100 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 76.21 76.30 71.13 -march=armv8.4-a+sve -mcpu=neoverse-v1 - MIN: 75.89 / MAX: 76.52 -march=armv8.4-a+sve - MIN: 76.07 / MAX: 76.53 -march=armv8.4-a - MIN: 70.76 / MAX: 71.58 1. (CXX) g++ options: -O3 -fopenmp -pthread -fvisibility=hidden -fvisibility=default -rdynamic -ldl
Nettle GNU Nettle is a low-level cryptographic library used by GnuTLS and other software. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbyte/s, More Is Better Nettle 3.8 Test: poly1305-aes -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 200 400 600 800 1000 SE +/- 0.05, N = 3 SE +/- 5.37, N = 3 SE +/- 1.52, N = 3 859.93 820.51 871.90 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -lgmp -march=armv8.4-a -lgmp 1. (CC) gcc options: -O3 -ggdb3 -lnettle -lm -lcrypto
AOM AV1 OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.3 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4K -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 15 30 45 60 75 SE +/- 0.29, N = 3 SE +/- 0.22, N = 3 SE +/- 0.47, N = 3 63.25 65.62 61.88 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
Kripke Kripke is a simple, scalable, 3D Sn deterministic particle transport code. Its primary purpose is to research how data layout, programming paradigms and architectures effect the implementation and performance of Sn transport. Kripke is developed by LLNL. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Throughput FoM, More Is Better Kripke 1.2.4 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 40M 80M 120M 160M 200M SE +/- 200700.56, N = 3 SE +/- 298633.53, N = 3 SE +/- 226703.11, N = 3 194776367 192709233 204143167 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -fopenmp
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Rotate -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 130 260 390 520 650 SE +/- 0.67, N = 3 SE +/- 1.20, N = 3 SE +/- 0.00, N = 3 591 611 577 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -fopenmp -O3 -ljbig -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -lpthread
LuaJIT This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better LuaJIT 2.1-git Test: Dense LU Matrix Factorization -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 800 1600 2400 3200 4000 SE +/- 93.82, N = 3 SE +/- 86.66, N = 3 SE +/- 6.02, N = 3 3547.90 3521.13 3355.53 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -O3 -U_FORTIFY_SOURCE -fno-stack-protector
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: KASUMI -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 15 30 45 60 75 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 65.29 62.00 62.02 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
ACES DGEMM This is a multi-threaded DGEMM benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GFLOP/s, More Is Better ACES DGEMM 1.0 Sustained Floating-Point Rate -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 3 6 9 12 15 SE +/- 0.11, N = 3 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 13.35 13.44 12.81 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -march=native -fopenmp
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: Twofish - Decrypt -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 60 120 180 240 300 SE +/- 0.06, N = 3 SE +/- 0.11, N = 3 SE +/- 0.20, N = 3 246.61 258.15 246.16 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
Coremark This is a test of EEMBC CoreMark processor benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations/Sec, More Is Better Coremark 1.0 CoreMark Size 666 - Iterations Per Second -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 200K 400K 600K 800K 1000K SE +/- 108.80, N = 3 SE +/- 416.47, N = 3 SE +/- 169.09, N = 3 798137.71 762066.50 789646.92 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O2 -O3 -lrt" -lrt
Nettle GNU Nettle is a low-level cryptographic library used by GnuTLS and other software. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbyte/s, More Is Better Nettle 3.8 Test: sha512 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 110 220 330 440 550 SE +/- 0.01, N = 3 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 481.90 504.33 498.83 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -lgmp -march=armv8.4-a -lgmp 1. (CC) gcc options: -O3 -ggdb3 -lnettle -lm -lcrypto
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Noise-Gaussian -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 110 220 330 440 550 SE +/- 0.00, N = 3 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 509 515 494 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -fopenmp -O3 -ljbig -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -lpthread
Ngspice Ngspice is an open-source SPICE circuit simulator. Ngspice was originally based on the Berkeley SPICE electronic circuit simulator. Ngspice supports basic threading using OpenMP. This test profile is making use of the ISCAS 85 benchmark circuits. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Ngspice 34 Circuit: C2670 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 20 40 60 80 100 SE +/- 0.12, N = 3 SE +/- 0.18, N = 3 SE +/- 0.06, N = 3 104.10 106.91 102.56 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -fopenmp -lm -lstdc++ -lfftw3 -lXaw -lXmu -lXt -lXext -lX11 -lXft -lfontconfig -lXrender -lfreetype -lSM -lICE
JPEG XL libjxl The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is currently focused on the multi-threaded JPEG XL image encode performance using the reference libjxl library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MP/s, More Is Better JPEG XL libjxl 0.6.1 Input: JPEG - Encode Speed: 8 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 6 12 18 24 30 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 27.09 27.34 26.30 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -funwind-tables -O2 -fPIE -pie
Caffe This is a benchmark of the Caffe deep learning framework and currently supports the AlexNet and Googlenet model and execution on both CPUs and NVIDIA GPUs. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Milli-Seconds, Fewer Is Better Caffe 2020-02-13 Model: AlexNet - Acceleration: CPU - Iterations: 200 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 9K 18K 27K 36K 45K SE +/- 6.51, N = 3 SE +/- 12.55, N = 3 SE +/- 31.22, N = 3 42262 43931 43634 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -fPIC -rdynamic -lglog -lgflags -lprotobuf -lcrypto -lcurl -lpthread -lsz -lz -ldl -lm -llmdb -lopenblas
OpenBenchmarking.org Milli-Seconds, Fewer Is Better Caffe 2020-02-13 Model: GoogleNet - Acceleration: CPU - Iterations: 200 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 30K 60K 90K 120K 150K SE +/- 69.18, N = 3 SE +/- 105.70, N = 3 SE +/- 49.72, N = 3 120428 125125 123807 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -fPIC -rdynamic -lglog -lgflags -lprotobuf -lcrypto -lcurl -lpthread -lsz -lz -ldl -lm -llmdb -lopenblas
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Swirl -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 300 600 900 1200 1500 SE +/- 0.88, N = 3 SE +/- 1.33, N = 3 SE +/- 0.33, N = 3 1257 1272 1225 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -fopenmp -O3 -ljbig -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -lpthread
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: Twofish -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 50 100 150 200 250 SE +/- 0.12, N = 3 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 244.21 248.89 239.70 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
OpenJPEG OpenJPEG is an open-source JPEG 2000 codec written in the C programming language. The default input for this test profile is the NASA/JPL-Caltech/MSSS Curiosity panorama 717MB TIFF image file converting to JPEG2000 format. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better OpenJPEG 2.4 Encode: NASA Curiosity Panorama M34 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 12K 24K 36K 48K 60K SE +/- 7.80, N = 3 SE +/- 89.48, N = 3 SE +/- 19.06, N = 3 55415 55196 57205 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -rdynamic
JPEG XL libjxl The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is currently focused on the multi-threaded JPEG XL image encode performance using the reference libjxl library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MP/s, More Is Better JPEG XL libjxl 0.6.1 Input: PNG - Encode Speed: 7 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2 4 6 8 10 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 8.07 8.36 8.32 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -funwind-tables -O2 -fPIE -pie
AOM AV1 OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.3 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080p -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 30 60 90 120 150 SE +/- 0.01, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 124.22 123.95 120.13 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
Zstd Compression This test measures the time needed to compress/decompress a sample file (a FreeBSD disk image - FreeBSD-12.2-RELEASE-amd64-memstick.img) using Zstd compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.0 Compression Level: 19, Long Mode - Compression Speed -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 39.0 40.3 40.0 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lz -llzma
POV-Ray This is a test of POV-Ray, the Persistence of Vision Raytracer. POV-Ray is used to create 3D graphics using ray-tracing. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better POV-Ray 3.7.0.7 Trace Time -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 5 10 15 20 25 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 19.61 20.26 19.85 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -pipe -O3 -ffast-math -R/usr/lib -lXpm -lSM -lICE -lX11 -lIlmImf -lIlmImf-2_5 -lImath-2_5 -lHalf-2_5 -lIex-2_5 -lIexMath-2_5 -lIlmThread-2_5 -lIlmThread -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system
ASTC Encoder ASTC Encoder (astcenc) is for the Adaptive Scalable Texture Compression (ASTC) format commonly used with OpenGL, OpenGL ES, and Vulkan graphics APIs. This test profile does a coding test of both compression/decompression. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 3.2 Preset: Medium -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1.0987 2.1974 3.2961 4.3948 5.4935 SE +/- 0.0099, N = 3 SE +/- 0.0080, N = 3 SE +/- 0.0125, N = 3 4.7290 4.8092 4.8833 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -flto -pthread
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Resizing -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 500 1000 1500 2000 2500 SE +/- 0.33, N = 3 SE +/- 1.86, N = 3 SE +/- 22.36, N = 3 2402 2414 2339 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -fopenmp -O3 -ljbig -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Enhanced -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 160 320 480 640 800 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 741 718 732 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -fopenmp -O3 -ljbig -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -lpthread
Timed MrBayes Analysis This test performs a bayesian analysis of a set of primate genome sequences in order to estimate their phylogeny. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Timed MrBayes Analysis 3.2.7 Primate Phylogeny Analysis -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 50 100 150 200 250 SE +/- 0.10, N = 3 SE +/- 0.18, N = 3 SE +/- 0.07, N = 3 241.54 234.26 237.54 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -std=c99 -pedantic -lm
Stargate Digital Audio Workstation Stargate is an open-source, cross-platform digital audio workstation (DAW) software package with "a unique and carefully curated experience" with scalability from old systems up through modern multi-core systems. Stargate is GPLv3 licensed and makes use of Qt5 (PyQt5) for its user-interface. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 44100 - Buffer Size: 1024 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2 4 6 8 10 SE +/- 0.002583, N = 3 SE +/- 0.002411, N = 3 SE +/- 0.002515, N = 3 6.360138 6.538163 6.370035 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
AOM AV1 OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.3 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080p -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 30 60 90 120 150 SE +/- 0.12, N = 3 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 156.63 156.71 152.46 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
Zstd Compression This test measures the time needed to compress/decompress a sample file (a FreeBSD disk image - FreeBSD-12.2-RELEASE-amd64-memstick.img) using Zstd compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.0 Compression Level: 19, Long Mode - Decompression Speed -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 700 1400 2100 2800 3500 SE +/- 5.09, N = 3 SE +/- 0.59, N = 3 SE +/- 7.62, N = 3 3339.7 3263.7 3250.9 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lz -llzma
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.0 Compression Level: 19 - Decompression Speed -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 700 1400 2100 2800 3500 SE +/- 8.27, N = 3 SE +/- 6.60, N = 3 SE +/- 8.46, N = 3 3167.5 3094.8 3083.4 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lz -llzma
Stargate Digital Audio Workstation Stargate is an open-source, cross-platform digital audio workstation (DAW) software package with "a unique and carefully curated experience" with scalability from old systems up through modern multi-core systems. Stargate is GPLv3 licensed and makes use of Qt5 (PyQt5) for its user-interface. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 480000 - Buffer Size: 1024 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2 4 6 8 10 SE +/- 0.001046, N = 3 SE +/- 0.002250, N = 3 SE +/- 0.002118, N = 3 6.288006 6.450182 6.322684 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 480000 - Buffer Size: 512 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2 4 6 8 10 SE +/- 0.002132, N = 3 SE +/- 0.002030, N = 3 SE +/- 0.001956, N = 3 5.981662 6.124455 6.005386 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 44100 - Buffer Size: 512 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2 4 6 8 10 SE +/- 0.002556, N = 3 SE +/- 0.003428, N = 3 SE +/- 0.002564, N = 3 6.068650 6.213500 6.072916 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
ASTC Encoder ASTC Encoder (astcenc) is for the Adaptive Scalable Texture Compression (ASTC) format commonly used with OpenGL, OpenGL ES, and Vulkan graphics APIs. This test profile does a coding test of both compression/decompression. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 3.2 Preset: Thorough -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 3 6 9 12 15 SE +/- 0.0034, N = 3 SE +/- 0.0027, N = 3 SE +/- 0.0046, N = 3 8.9427 9.0131 9.1435 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -flto -pthread
LuaJIT This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better LuaJIT 2.1-git Test: Composite -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 300 600 900 1200 1500 SE +/- 13.31, N = 6 SE +/- 18.19, N = 3 SE +/- 0.41, N = 3 1303.89 1309.03 1282.59 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -O3 -U_FORTIFY_SOURCE -fno-stack-protector
ASTC Encoder ASTC Encoder (astcenc) is for the Adaptive Scalable Texture Compression (ASTC) format commonly used with OpenGL, OpenGL ES, and Vulkan graphics APIs. This test profile does a coding test of both compression/decompression. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better ASTC Encoder 3.2 Preset: Exhaustive -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 8 16 24 32 40 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 34.68 35.19 35.36 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -flto -pthread
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: Blowfish - Decrypt -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 60 120 180 240 300 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 283.41 289.03 288.51 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
LeelaChessZero LeelaChessZero (lc0 / lczero) is a chess engine automated vian neural networks. This test profile can be used for OpenCL, CUDA + cuDNN, and BLAS (CPU-based) benchmarking. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.28 Backend: Eigen -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 300 600 900 1200 1500 SE +/- 3.18, N = 3 SE +/- 14.64, N = 5 SE +/- 13.65, N = 3 1337 1333 1311 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -flto -O3 -pthread
RNNoise RNNoise is a recurrent neural network for audio noise reduction developed by Mozilla and Xiph.Org. This test profile is a single-threaded test measuring the time to denoise a sample 26 minute long 16-bit RAW audio file using this recurrent neural network noise suppression library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better RNNoise 2020-06-28 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 4 8 12 16 20 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 17.29 17.39 17.62 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pedantic -fvisibility=hidden
WebP Image Encode This is a test of Google's libwebp with the cwebp image encode utility and using a sample 6000x4000 pixel JPEG image as the input. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Encode Time - Seconds, Fewer Is Better WebP Image Encode 1.1 Encode Settings: Quality 100, Lossless -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 6 12 18 24 30 SE +/- 0.23, N = 3 SE +/- 0.18, N = 3 SE +/- 0.01, N = 3 23.85 23.40 23.85 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -fvisibility=hidden -O3 -lm -ljpeg -lpng16 -ltiff
AOM AV1 OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.3 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080p -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 40 80 120 160 200 SE +/- 0.17, N = 3 SE +/- 0.20, N = 3 SE +/- 0.28, N = 3 193.55 193.68 190.27 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
Google Draco Draco is a library developed by Google for compressing/decompressing 3D geometric meshes and point clouds. This test profile uses some Artec3D PLY models as the sample 3D model input formats for Draco compression/decompression. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better Google Draco 1.5.0 Model: Church Facade -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2K 4K 6K 8K 10K SE +/- 26.24, N = 3 SE +/- 7.00, N = 3 SE +/- 6.64, N = 3 7797 7843 7935 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3
Stargate Digital Audio Workstation Stargate is an open-source, cross-platform digital audio workstation (DAW) software package with "a unique and carefully curated experience" with scalability from old systems up through modern multi-core systems. Stargate is GPLv3 licensed and makes use of Qt5 (PyQt5) for its user-interface. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 96000 - Buffer Size: 1024 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1.0818 2.1636 3.2454 4.3272 5.409 SE +/- 0.000548, N = 3 SE +/- 0.002826, N = 3 SE +/- 0.000903, N = 3 4.729756 4.807797 4.729848 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
Zstd Compression This test measures the time needed to compress/decompress a sample file (a FreeBSD disk image - FreeBSD-12.2-RELEASE-amd64-memstick.img) using Zstd compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.0 Compression Level: 3, Long Mode - Decompression Speed -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 800 1600 2400 3200 4000 SE +/- 40.64, N = 3 SE +/- 1.28, N = 3 SE +/- 3.95, N = 3 3882.3 3824.8 3820.8 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lz -llzma
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.0 Compression Level: 19 - Compression Speed -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 16 32 48 64 80 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.23, N = 3 73.0 74.0 72.9 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lz -llzma
LAMMPS Molecular Dynamics Simulator LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns/day, More Is Better LAMMPS Molecular Dynamics Simulator 29Oct2020 Model: Rhodopsin Protein -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 5 10 15 20 25 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 SE +/- 0.09, N = 3 21.02 21.15 21.33 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -lm
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: AES-256 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1200 2400 3600 4800 6000 SE +/- 3.07, N = 3 SE +/- 9.30, N = 3 SE +/- 14.75, N = 3 5415.19 5442.65 5494.31 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
Stargate Digital Audio Workstation Stargate is an open-source, cross-platform digital audio workstation (DAW) software package with "a unique and carefully curated experience" with scalability from old systems up through modern multi-core systems. Stargate is GPLv3 licensed and makes use of Qt5 (PyQt5) for its user-interface. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 96000 - Buffer Size: 512 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1.0068 2.0136 3.0204 4.0272 5.034 SE +/- 0.001339, N = 3 SE +/- 0.002191, N = 3 SE +/- 0.003502, N = 3 4.412487 4.474848 4.414055 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
WavPack Audio Encoding This test times how long it takes to encode a sample WAV file to WavPack format with very high quality settings. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better WavPack Audio Encoding 5.3 WAV To WavPack -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 5 10 15 20 25 SE +/- 0.03, N = 5 SE +/- 0.03, N = 5 SE +/- 0.00, N = 5 20.76 20.52 20.49 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -rdynamic
C-Ray This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 5 10 15 20 25 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 19.56 19.30 19.30 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -lm -lpthread -O3
LeelaChessZero LeelaChessZero (lc0 / lczero) is a chess engine automated vian neural networks. This test profile can be used for OpenCL, CUDA + cuDNN, and BLAS (CPU-based) benchmarking. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nodes Per Second, More Is Better LeelaChessZero 0.28 Backend: BLAS -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 300 600 900 1200 1500 SE +/- 16.50, N = 3 SE +/- 6.96, N = 3 SE +/- 13.99, N = 5 1280 1297 1281 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -flto -O3 -pthread
Redis Redis is an open-source in-memory data structure store, used as a database, cache, and message broker. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 6.0.9 Test: GET -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 500K 1000K 1500K 2000K 2500K SE +/- 8325.87, N = 3 SE +/- 9056.40, N = 3 SE +/- 1605.36, N = 3 2546595.58 2513289.20 2523377.92 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: ChaCha20Poly1305 - Decrypt -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 80 160 240 320 400 SE +/- 0.04, N = 3 SE +/- 0.13, N = 3 SE +/- 0.02, N = 3 378.98 383.95 382.51 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
Zstd Compression This test measures the time needed to compress/decompress a sample file (a FreeBSD disk image - FreeBSD-12.2-RELEASE-amd64-memstick.img) using Zstd compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.0 Compression Level: 3 - Compression Speed -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1500 3000 4500 6000 7500 SE +/- 9.61, N = 3 SE +/- 15.42, N = 3 SE +/- 14.45, N = 3 6938.3 7027.2 6937.8 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lz -llzma
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: ChaCha20Poly1305 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 80 160 240 320 400 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 385.38 390.31 389.38 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
Nettle GNU Nettle is a low-level cryptographic library used by GnuTLS and other software. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbyte/s, More Is Better Nettle 3.8 Test: chacha -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 160 320 480 640 800 SE +/- 0.15, N = 3 SE +/- 0.55, N = 3 SE +/- 0.61, N = 3 731.07 733.59 740.25 -march=armv8.4-a+sve -mcpu=neoverse-v1 - MIN: 446.51 / MAX: 951.28 -march=armv8.4-a+sve -lgmp - MIN: 442.26 / MAX: 956.22 -march=armv8.4-a -lgmp - MIN: 454.21 / MAX: 956.53 1. (CC) gcc options: -O3 -ggdb3 -lnettle -lm -lcrypto
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: AES-256 - Decrypt -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1200 2400 3600 4800 6000 SE +/- 1.75, N = 3 SE +/- 8.64, N = 3 SE +/- 5.58, N = 3 5409.82 5474.32 5477.57 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
Primesieve Primesieve generates prime numbers using a highly optimized sieve of Eratosthenes implementation. Primesieve benchmarks the CPU's L1/L2 cache performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Primesieve 7.7 1e12 Prime Number Generation -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2 4 6 8 10 SE +/- 0.022, N = 3 SE +/- 0.043, N = 3 SE +/- 0.022, N = 3 8.435 8.533 8.438 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3
ONNX Runtime ONNX Runtime is developed by Microsoft and partners as a open-source, cross-platform, high performance machine learning inferencing and training accelerator. This test profile runs the ONNX Runtime with various models available from the ONNX Zoo. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Inferences Per Minute, More Is Better ONNX Runtime 1.11 Model: GPT-2 - Device: CPU - Executor: Standard -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 3K 6K 9K 12K 15K SE +/- 10.09, N = 3 SE +/- 12.91, N = 3 SE +/- 63.90, N = 3 12460 12317 12364 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -ffunction-sections -fdata-sections -march=native -mtune=native -flto -fno-fat-lto-objects -ldl -lrt
LuaJIT This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better LuaJIT 2.1-git Test: Sparse Matrix Multiply -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 300 600 900 1200 1500 SE +/- 7.84, N = 3 SE +/- 7.20, N = 3 SE +/- 3.14, N = 3 1164.28 1162.33 1151.57 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -O3 -U_FORTIFY_SOURCE -fno-stack-protector
Google Draco Draco is a library developed by Google for compressing/decompressing 3D geometric meshes and point clouds. This test profile uses some Artec3D PLY models as the sample 3D model input formats for Draco compression/decompression. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better Google Draco 1.5.0 Model: Lion -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1100 2200 3300 4400 5500 SE +/- 7.84, N = 3 SE +/- 2.40, N = 3 SE +/- 2.65, N = 3 5297 5309 5354 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3
AOM AV1 OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.3 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 14 28 42 56 70 SE +/- 0.62, N = 6 SE +/- 0.61, N = 3 SE +/- 0.43, N = 3 61.56 62.19 62.13 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
Redis Redis is an open-source in-memory data structure store, used as a database, cache, and message broker. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 6.0.9 Test: SET -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 400K 800K 1200K 1600K 2000K SE +/- 1178.58, N = 3 SE +/- 7427.93, N = 3 SE +/- 794.78, N = 3 1879962.00 1861924.13 1865840.13 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
Himeno Benchmark The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1200 2400 3600 4800 6000 SE +/- 13.44, N = 3 SE +/- 5.76, N = 3 SE +/- 2.66, N = 3 5538.74 5508.28 5561.56 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.0 Algorithm: SHA256 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 6000M 12000M 18000M 24000M 30000M SE +/- 24491056.96, N = 3 SE +/- 32102278.66, N = 3 SE +/- 25639974.71, N = 3 27681290600 27428176880 27603943570 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: Blowfish -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 60 120 180 240 300 SE +/- 0.03, N = 3 SE +/- 0.10, N = 3 SE +/- 0.29, N = 3 280.99 280.57 278.87 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
FLAC Audio Encoding This test times how long it takes to encode a sample WAV file to FLAC format ten times. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.3 WAV To FLAC -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 9 18 27 36 45 SE +/- 0.01, N = 5 SE +/- 0.01, N = 5 SE +/- 0.02, N = 5 38.60 38.52 38.31 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -fvisibility=hidden -logg -lm
Xmrig Xmrig is an open-source cross-platform CPU/GPU miner for RandomX, KawPow, CryptoNight and AstroBWT. This test profile is setup to measure the Xmlrig CPU mining performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org H/s, More Is Better Xmrig 6.12.1 Variant: Wownero - Hash Count: 1M -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 3K 6K 9K 12K 15K SE +/- 0.35, N = 3 SE +/- 26.88, N = 3 SE +/- 27.59, N = 3 11842.0 11877.8 11811.2 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -fexceptions -fno-rtti -Ofast -static-libgcc -static-libstdc++ -rdynamic -lssl -lcrypto -luv -lpthread -lrt -ldl -lhwloc
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org sign/s, More Is Better OpenSSL 3.0 Algorithm: RSA4096 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1100 2200 3300 4400 5500 SE +/- 4.19, N = 3 SE +/- 0.53, N = 3 SE +/- 0.78, N = 3 5114.1 5088.1 5090.5 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl
Botan Botan is a BSD-licensed cross-platform open-source C++ crypto library "cryptography toolkit" that supports most publicly known cryptographic algorithms. The project's stated goal is to be "the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password hashing, and post quantum crypto schemes." Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: CAST-256 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 109.29 108.75 108.79 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
OpenBenchmarking.org MiB/s, More Is Better Botan 2.17.3 Test: CAST-256 - Decrypt -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 109.11 108.62 108.60 1. (CXX) g++ options: -fstack-protector -pthread -lbotan-2 -ldl -lrt
WebP Image Encode This is a test of Google's libwebp with the cwebp image encode utility and using a sample 6000x4000 pixel JPEG image as the input. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Encode Time - Seconds, Fewer Is Better WebP Image Encode 1.1 Encode Settings: Quality 100, Highest Compression -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2 4 6 8 10 SE +/- 0.006, N = 3 SE +/- 0.017, N = 3 SE +/- 0.006, N = 3 8.602 8.640 8.630 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -fvisibility=hidden -O3 -lm -ljpeg -lpng16 -ltiff
Xmrig Xmrig is an open-source cross-platform CPU/GPU miner for RandomX, KawPow, CryptoNight and AstroBWT. This test profile is setup to measure the Xmlrig CPU mining performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org H/s, More Is Better Xmrig 6.12.1 Variant: Monero - Hash Count: 1M -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 2K 4K 6K 8K 10K SE +/- 3.15, N = 3 SE +/- 6.18, N = 3 SE +/- 9.56, N = 3 8681.4 8669.8 8645.4 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -fexceptions -fno-rtti -Ofast -static-libgcc -static-libstdc++ -rdynamic -lssl -lcrypto -luv -lpthread -lrt -ldl -lhwloc
x264 This is a multi-threaded test of the x264 video encoder run on the CPU with a choice of 1080p or 4K video input. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x264 2022-02-22 Video Input: Bosphorus 1080p -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 40 80 120 160 200 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 169.30 169.58 168.92 1. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -lm -lpthread -O3 -flto
ONNX Runtime ONNX Runtime is developed by Microsoft and partners as a open-source, cross-platform, high performance machine learning inferencing and training accelerator. This test profile runs the ONNX Runtime with various models available from the ONNX Zoo. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Inferences Per Minute, More Is Better ONNX Runtime 1.11 Model: ArcFace ResNet-100 - Device: CPU - Executor: Standard -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 200 400 600 800 1000 SE +/- 0.67, N = 3 SE +/- 0.17, N = 3 SE +/- 0.88, N = 3 938 935 938 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -ffunction-sections -fdata-sections -march=native -mtune=native -flto -fno-fat-lto-objects -ldl -lrt
x264 This is a multi-threaded test of the x264 video encoder run on the CPU with a choice of 1080p or 4K video input. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x264 2022-02-22 Video Input: Bosphorus 4K -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 11 22 33 44 55 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.08, N = 3 48.56 48.51 48.43 1. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -lm -lpthread -O3 -flto
ONNX Runtime ONNX Runtime is developed by Microsoft and partners as a open-source, cross-platform, high performance machine learning inferencing and training accelerator. This test profile runs the ONNX Runtime with various models available from the ONNX Zoo. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Inferences Per Minute, More Is Better ONNX Runtime 1.11 Model: bertsquad-12 - Device: CPU - Executor: Standard -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 170 340 510 680 850 SE +/- 0.44, N = 3 SE +/- 0.50, N = 3 SE +/- 0.44, N = 3 774 772 773 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -ffunction-sections -fdata-sections -march=native -mtune=native -flto -fno-fat-lto-objects -ldl -lrt
Nettle GNU Nettle is a low-level cryptographic library used by GnuTLS and other software. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbyte/s, More Is Better Nettle 3.8 Test: aes256 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1000 2000 3000 4000 5000 SE +/- 0.72, N = 3 SE +/- 0.39, N = 3 SE +/- 3.11, N = 3 4438.27 4447.04 4435.91 -march=armv8.4-a+sve -mcpu=neoverse-v1 - MIN: 3923.68 / MAX: 5627.25 -march=armv8.4-a+sve -lgmp - MIN: 3925.11 / MAX: 5627.84 -march=armv8.4-a -lgmp - MIN: 3927.32 / MAX: 5628.86 1. (CC) gcc options: -O3 -ggdb3 -lnettle -lm -lcrypto
AOBench AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better AOBench Size: 2048 x 2048 - Total Time -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 8 16 24 32 40 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 33.55 33.49 33.48 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -lm -O3
Zstd Compression This test measures the time needed to compress/decompress a sample file (a FreeBSD disk image - FreeBSD-12.2-RELEASE-amd64-memstick.img) using Zstd compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.0 Compression Level: 3, Long Mode - Compression Speed -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 300 600 900 1200 1500 SE +/- 4.22, N = 3 SE +/- 4.88, N = 3 SE +/- 5.37, N = 3 1243.8 1242.7 1241.3 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -pthread -lz -llzma
LuaJIT This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better LuaJIT 2.1-git Test: Monte Carlo -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 70 140 210 280 350 SE +/- 0.56, N = 3 SE +/- 0.54, N = 3 SE +/- 0.35, N = 3 343.90 343.85 343.27 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -O3 -U_FORTIFY_SOURCE -fno-stack-protector
GROMACS The GROMACS (GROningen MAchine for Chemical Simulations) molecular dynamics package testing with the water_GMX50 data. This test profile allows selecting between CPU and GPU-based GROMACS builds. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Ns Per Day, More Is Better GROMACS 2022.1 Implementation: MPI CPU - Input: water_GMX50_bare -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 0.5128 1.0256 1.5384 2.0512 2.564 SE +/- 0.002, N = 3 SE +/- 0.002, N = 3 SE +/- 0.001, N = 3 2.279 2.275 2.277 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3
LuaJIT This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better LuaJIT 2.1-git Test: Jacobi Successive Over-Relaxation -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 200 400 600 800 1000 SE +/- 1.01, N = 3 SE +/- 1.00, N = 3 SE +/- 0.68, N = 3 902.14 902.16 901.02 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -O3 -U_FORTIFY_SOURCE -fno-stack-protector
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org verify/s, More Is Better OpenSSL 3.0 Algorithm: RSA4096 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 80K 160K 240K 320K 400K SE +/- 38.59, N = 3 SE +/- 10.52, N = 3 SE +/- 8.85, N = 3 355966.7 356407.8 356359.6 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl
Smallpt Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 128 Samples -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 0.8766 1.7532 2.6298 3.5064 4.383 SE +/- 0.003, N = 3 SE +/- 0.003, N = 3 SE +/- 0.002, N = 3 3.892 3.896 3.895 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -fopenmp -O3
ONNX Runtime ONNX Runtime is developed by Microsoft and partners as a open-source, cross-platform, high performance machine learning inferencing and training accelerator. This test profile runs the ONNX Runtime with various models available from the ONNX Zoo. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Inferences Per Minute, More Is Better ONNX Runtime 1.11 Model: super-resolution-10 - Device: CPU - Executor: Standard -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1200 2400 3600 4800 6000 SE +/- 0.67, N = 3 SE +/- 2.17, N = 3 SE +/- 0.93, N = 3 5416 5411 5413 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -ffunction-sections -fdata-sections -march=native -mtune=native -flto -fno-fat-lto-objects -ldl -lrt
GNU GMP GMPbench GMPbench is a test of the GNU Multiple Precision Arithmetic (GMP) Library. GMPbench is a single-threaded integer benchmark that leverages the GMP library to stress the CPU with widening integer multiplication. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GMPbench Score, More Is Better GNU GMP GMPbench 6.2.1 Total Time -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 900 1800 2700 3600 4500 4152.7 4155.6 4152.3 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O3 -lm
Sysbench This is a benchmark of Sysbench with the built-in CPU and memory sub-tests. Sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Events Per Second, More Is Better Sysbench 1.0.20 Test: CPU -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 20K 40K 60K 80K 100K SE +/- 7.82, N = 3 SE +/- 2.72, N = 3 SE +/- 8.50, N = 3 96702.81 96666.76 96726.40 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CC) gcc options: -O2 -funroll-loops -O3 -rdynamic -ldl -laio -lm
ONNX Runtime ONNX Runtime is developed by Microsoft and partners as a open-source, cross-platform, high performance machine learning inferencing and training accelerator. This test profile runs the ONNX Runtime with various models available from the ONNX Zoo. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Inferences Per Minute, More Is Better ONNX Runtime 1.11 Model: fcn-resnet101-11 - Device: CPU - Executor: Standard -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 16 32 48 64 80 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 73 73 73 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -ffunction-sections -fdata-sections -march=native -mtune=native -flto -fno-fat-lto-objects -ldl -lrt
JPEG XL libjxl The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is currently focused on the multi-threaded JPEG XL image encode performance using the reference libjxl library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MP/s, More Is Better JPEG XL libjxl 0.6.1 Input: PNG - Encode Speed: 8 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 0.1508 0.3016 0.4524 0.6032 0.754 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.67 0.67 0.67 -march=armv8.4-a+sve -mcpu=neoverse-v1 -march=armv8.4-a+sve -march=armv8.4-a 1. (CXX) g++ options: -O3 -funwind-tables -O2 -fPIE -pie
-march=armv8.4-a Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=armv8.4-a" CFLAGS="-O3 -march=armv8.4-a"Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-nls --disable-werror --enable-checking=yes,extra,rtl --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-objc-gc=auto --enable-plugin --enable-shared --host=aarch64-linux-gnu --program-prefix= --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -vPython Notes: Python 3.10.4Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 7 June 2022 00:47 by user ubuntu.
-march=armv8.4-a+sve Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=armv8.4-a+sve" CFLAGS="-O3 -march=armv8.4-a+sve"Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-nls --disable-werror --enable-checking=yes,extra,rtl --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-objc-gc=auto --enable-plugin --enable-shared --host=aarch64-linux-gnu --program-prefix= --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -vPython Notes: Python 3.10.4Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 6 June 2022 17:44 by user ubuntu.
-march=armv8.4-a+sve -mcpu=neoverse-v1 Processor: ARMv8 Neoverse-V1 (32 Cores), Motherboard: Amazon EC2 c7g.8xlarge (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 62GB, Disk: 301GB Amazon Elastic Block Store, Network: Amazon Elastic
OS: Ubuntu 22.04, Kernel: 5.15.0-1004-aws (aarch64), Compiler: GCC 12.0.0 20220117, File-System: ext4, System Layer: amazon
Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=armv8.4-a+sve -mcpu=neoverse-v1" CFLAGS="-O3 -march=armv8.4-a+sve -mcpu=neoverse-v1"Compiler Notes: --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-nls --disable-werror --enable-checking=yes,extra,rtl --enable-clocale=gnu --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-objc-gc=auto --enable-plugin --enable-shared --host=aarch64-linux-gnu --program-prefix= --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -vPython Notes: Python 3.10.4Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 8 June 2022 13:12 by user ubuntu.