Genoa compiler benchmarks by Michael Larabel for a future article.
GCC 13.1.1 Processor: 2 x AMD EPYC 9654 96-Core @ 2.40GHz (192 Cores / 384 Threads), Motherboard: AMD Titanite_4G (RTI1004D BIOS), Chipset: AMD Device 14a4, Memory: 1520GB, Disk: 2 x 1920GB SAMSUNG MZWLJ1T9HBJR-00007, Graphics: ASPEED, Monitor: VGA HDMI, Network: Broadcom NetXtreme BCM5720 PCIe
OS: Fedora Linux 38, Kernel: 6.2.15-300.fc38.x86_64 (x86_64), Compiler: GCC 13.1.1 20230511, File-System: xfs, Screen Resolution: 640x480
Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driverDisk Notes: none / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa101111Python Notes: Python 3.11.3Security Notes: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Clang 16.0.3 OS: Fedora Linux 38, Kernel: 6.2.15-300.fc38.x86_64 (x86_64), Compiler: Clang 16.0.3 + LLVM 16.0.3, File-System: xfs, Screen Resolution: 640x480
Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"Disk Notes: none / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa101111Python Notes: Python 3.11.3Security Notes: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
AMD EPYC Genoa Compilers OpenBenchmarking.org Phoronix Test Suite 2 x AMD EPYC 9654 96-Core @ 2.40GHz (192 Cores / 384 Threads) AMD Titanite_4G (RTI1004D BIOS) AMD Device 14a4 1520GB 2 x 1920GB SAMSUNG MZWLJ1T9HBJR-00007 ASPEED VGA HDMI Broadcom NetXtreme BCM5720 PCIe Fedora Linux 38 6.2.15-300.fc38.x86_64 (x86_64) GCC 13.1.1 20230511 Clang 16.0.3 + LLVM 16.0.3 xfs 640x480 Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Compilers File-System Screen Resolution AMD EPYC Genoa Compilers Performance System Logs - Transparent Huge Pages: madvise - CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto" - GCC 13.1.1: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - none / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096 - Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa101111 - Python 3.11.3 - SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
GCC 13.1.1 vs. Clang 16.0.3 Comparison Phoronix Test Suite Baseline +92% +92% +184% +184% +276% +276% 367.9% 171.9% 31.4% 29.6% 25.7% 25.3% 18.3% 17.6% 14.6% 14.5% 14.4% 14.4% 14.2% 14.1% 13.1% 12.6% 10.9% 10.9% 10.1% 8.7% 8.6% 8.3% 8.2% 8.1% 7.5% 7.4% 6.8% 6.7% 6.7% 6.6% 6.5% 6.2% 5.8% 5.1% 4.9% 4.7% 4.4% 4.2% 4.2% 3.5% 3.4% 3.3% 3% 2.9% 2.8% 2.7% 2.2% 2.2% 2.1% 6.4% R.N.N.T - bf16bf16bf16 - CPU R.N.N.I - bf16bf16bf16 - CPU OpenMP - BM1 61.1% OpenMP - BM1 61.1% ChaCha20-Poly1305 60.9% ChaCha20 57.2% 49.1% Swirl 34% Sharpen Q.1.H.C DistinctUserID PartialTweets HWB Color Space 24.5% Bosphorus 1080p - Very Fast Bosphorus 4K Noise-Gaussian 17.5% Enhanced 16.6% 44100 - 512 Q.1.L.H.C 192000 - 512 Keyed Algorithms 44100 - 1024 192000 - 1024 3 - Compression Speed Q.1.L N.C.P.M 9 - Compression Speed 6, Lossless Unkeyed Algorithms 9.9% CoreMark Size 666 - I.P.S 9.7% Bosphorus 1080p - Medium Fast Trace Time SecureMark-TLS Bosphorus 4K - Medium 2048 x 2048 - Total Time 7.7% Bosphorus 4K - Slow Bosphorus 1080p - Super Fast Bosphorus 4K - Medium Kostya Resizing 384 - 256 - 57 TopTweet Bosphorus 1080p - Ultra Fast A.C.P 10, Lossless Preset 4 - Bosphorus 4K Total Time - 4.1.R.P.P 4.6% 256 - 256 - 57 Default 4096 4% 2 Medium SHA512 LargeRand 3.3% 2048 3.2% Preset 12 - Bosphorus 4K 3.1% 100 - 800 - Read Only - Average Latency Church Facade 100 - 800 - Read Only T.T.S.S 2.8% Total Time 2.8% Lion 1 - D.S 2.6% Bosphorus 4K - Super Fast 2.3% OpenMP - BM2 2.2% OpenMP - BM2 2.2% 2 Preset 8 - Bosphorus 4K 128 - 256 - 57 wyhash t1ha2_atonce 21.7% oneDNN oneDNN miniBUDE miniBUDE OpenSSL OpenSSL Kripke GraphicsMagick GraphicsMagick WebP Image Encode simdjson simdjson GraphicsMagick uvg266 x265 GraphicsMagick GraphicsMagick Stargate Digital Audio Workstation WebP Image Encode Stargate Digital Audio Workstation Crypto++ Stargate Digital Audio Workstation Stargate Digital Audio Workstation LZ4 Compression WebP Image Encode OpenJPEG LZ4 Compression libavif avifenc Crypto++ Coremark uvg266 ASTC Encoder POV-Ray SecureMark uvg266 AOBench Kvazaar uvg266 Kvazaar simdjson GraphicsMagick Liquid-DSP simdjson uvg266 TSCP libavif avifenc SVT-AV1 QuantLib C-Ray libavif avifenc Liquid-DSP WebP Image Encode MariaDB libavif avifenc ASTC Encoder OpenSSL simdjson MariaDB SVT-AV1 PostgreSQL Google Draco PostgreSQL eSpeak-NG Speech Engine Stockfish Google Draco LZ4 Compression Kvazaar miniBUDE miniBUDE SQLite SVT-AV1 Liquid-DSP SMHasher SMHasher GCC 13.1.1 Clang 16.0.3
AMD EPYC Genoa Compilers sqlite: 1 sqlite: 2 quantlib: cryptopp: Keyed Algorithms cryptopp: Unkeyed Algorithms minibude: OpenMP - BM1 minibude: OpenMP - BM1 smhasher: wyhash smhasher: wyhash smhasher: SHA3-256 smhasher: SHA3-256 smhasher: Spooky32 smhasher: Spooky32 smhasher: fasthash32 smhasher: fasthash32 smhasher: t1ha2_atonce smhasher: t1ha2_atonce smhasher: t1ha0_aes_avx2 x86_64 smhasher: t1ha0_aes_avx2 x86_64 smhasher: MeowHash x86_64 AES-NI smhasher: MeowHash x86_64 AES-NI mrbayes: Primate Phylogeny Analysis minibude: OpenMP - BM2 minibude: OpenMP - BM2 z3: 1.smt2 z3: 2.smt2 lammps: 20k Atoms lammps: Rhodopsin Protein simdjson: Kostya simdjson: TopTweet simdjson: LargeRand simdjson: PartialTweets simdjson: DistinctUserID compress-lz4: 1 - Compression Speed compress-lz4: 1 - Decompression Speed compress-lz4: 3 - Compression Speed compress-lz4: 3 - Decompression Speed compress-lz4: 9 - Compression Speed compress-lz4: 9 - Decompression Speed compress-zstd: 12 - Compression Speed compress-zstd: 12 - Decompression Speed compress-zstd: 19 - Compression Speed compress-zstd: 19 - Decompression Speed compress-zstd: 19, Long Mode - Compression Speed compress-zstd: 19, Long Mode - Decompression Speed webp: Default webp: Quality 100 webp: Quality 100, Lossless webp: Quality 100, Highest Compression webp: Quality 100, Lossless, Highest Compression tscp: AI Chess Performance john-the-ripper: bcrypt john-the-ripper: WPA PSK john-the-ripper: Blowfish john-the-ripper: HMAC-SHA512 john-the-ripper: MD5 graphics-magick: Swirl graphics-magick: Rotate graphics-magick: Sharpen graphics-magick: Enhanced graphics-magick: Resizing graphics-magick: Noise-Gaussian graphics-magick: HWB Color Space kvazaar: Bosphorus 4K - Slow kvazaar: Bosphorus 4K - Medium kvazaar: Bosphorus 4K - Very Fast kvazaar: Bosphorus 4K - Super Fast kvazaar: Bosphorus 4K - Ultra Fast svt-av1: Preset 4 - Bosphorus 4K svt-av1: Preset 8 - Bosphorus 4K svt-av1: Preset 12 - Bosphorus 4K svt-av1: Preset 13 - Bosphorus 4K uvg266: Bosphorus 4K - Medium uvg266: Bosphorus 1080p - Medium uvg266: Bosphorus 4K - Very Fast uvg266: Bosphorus 4K - Super Fast uvg266: Bosphorus 4K - Ultra Fast uvg266: Bosphorus 1080p - Very Fast uvg266: Bosphorus 1080p - Super Fast uvg266: Bosphorus 1080p - Ultra Fast x265: Bosphorus 4K coremark: CoreMark Size 666 - Iterations Per Second compress-7zip: Compression Rating compress-7zip: Decompression Rating stockfish: Total Time stargate: 44100 - 512 stargate: 192000 - 512 stargate: 44100 - 1024 stargate: 192000 - 1024 avifenc: 0 avifenc: 2 avifenc: 6 avifenc: 6, Lossless avifenc: 10, Lossless c-ray: Total Time - 4K, 16 Rays Per Pixel povray: Trace Time onednn: Recurrent Neural Network Training - bf16bf16bf16 - CPU onednn: Recurrent Neural Network Inference - bf16bf16bf16 - CPU aobench: 2048 x 2048 - Total Time espeak: Text-To-Speech Synthesis securemark: SecureMark-TLS openjpeg: NASA Curiosity Panorama M34 openssl: SHA256 openssl: SHA512 openssl: RSA4096 openssl: RSA4096 openssl: ChaCha20 openssl: AES-128-GCM openssl: AES-256-GCM openssl: ChaCha20-Poly1305 liquid-dsp: 64 - 256 - 57 liquid-dsp: 128 - 256 - 57 liquid-dsp: 256 - 256 - 57 liquid-dsp: 384 - 256 - 57 memcached: 1:5 memcached: 1:10 memcached: 1:100 astcenc: Fast astcenc: Medium astcenc: Thorough astcenc: Exhaustive tjbench: Decompression Throughput mysqlslap: 2048 mysqlslap: 4096 pgbench: 100 - 800 - Read Only pgbench: 100 - 800 - Read Only - Average Latency draco: Lion draco: Church Facade gpaw: Carbon Nanotube faiss: demo_sift1M kripke: GCC 13.1.1 Clang 16.0.3 2.028 2.496 3238.8 615.450688 435.810099 6902.231 276.089 30125.16 14.968 208.77 2113.413 20584.57 26.661 8721.06 22.167 21054.87 21.097 101956.31 20.683 53237.35 45.223 113.336 8251.340 330.054 25.895 72.230 53.795 49.370 4.15 6.88 1.26 6.56 6.78 15466.87 17800.8 46.24 16409.9 45.84 16305.1 312.6 1662.6 16.8 1413.0 8.31 1341.4 18.93 11.54 1.35 3.21 0.55 1661988 322795 1261333 323256 286625667 28819667 2958 660 1311 2216 120 981 1089 34.77 35.94 68.57 70.10 70.51 5.527 54.952 176.031 143.429 27.43 39.08 46.63 46.97 46.72 112.43 136.19 147.37 21.59 7872619.725337 691246 1155277 532213592 5.837183 2.516856 6.270559 2.855186 61.495 33.807 2.522 4.648 3.708 3.063 6.123 2191.22 2406.70 28.940 27.490 288753 179824 260892560200 80035854752 71935.9 2921019.6 1014036223867 1801352965597 1544053984720 708873524927 4641933333 8490666667 11285333333 11647666667 2033827.48 3302722.11 4105286.36 718.8068 552.0326 117.0275 12.8394 219.388738 385 394 3362193 0.239 5243 6750 140.859 59.402 324078880 2.045 2.442 3391.1 703.995610 396.461254 4285.585 171.424 29923.05 14.065 363.90 1041.175 21089.01 26.712 7052.24 21.873 22604.26 25.667 102085.18 20.322 52151.97 44.965 112.107 8072.488 322.899 54.310 49.689 4.43 7.33 1.22 8.22 8.52 15501.55 17350.5 52.31 16246.7 50.85 16340.0 309.8 1632.7 16.8 1387.5 8.26 1343.5 19.72 11.75 1.52 4.16 0.63 1758567 2207 659 1723 1901 128 835 875 37.37 38.37 69.85 68.54 70.16 5.796 56.135 170.787 146.216 29.65 42.49 47.40 46.84 47.56 133.05 146.20 156.50 25.38 7173897.068183 517643140 6.691175 2.880358 7.161300 3.257372 58.885 32.656 2.496 4.220 3.527 3.203 5.654 468.269 885.030 31.157 28.266 312570 162086 264445169827 82701625690 71901.7 2931038.9 645125858407 1796351136523 1538350610540 440446591887 4680200000 8665233333 11762333333 12418333333 780.9510 570.6249 117.7536 12.7656 217.474265 373 379 3457173 0.232 5106 6559 140.282 217323727 OpenBenchmarking.org
SQLite This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database with a variable number of concurrent repetitions -- up to the maximum number of CPU threads available. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.41.2 Threads / Copies: 1 GCC 13.1.1 Clang 16.0.3 0.4601 0.9202 1.3803 1.8404 2.3005 SE +/- 0.002, N = 3 SE +/- 0.015, N = 3 2.028 2.045 1. (CC) gcc options: -O3 -march=native -flto -lz -lm
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.41.2 Threads / Copies: 2 GCC 13.1.1 Clang 16.0.3 0.5616 1.1232 1.6848 2.2464 2.808 SE +/- 0.027, N = 3 SE +/- 0.032, N = 3 2.496 2.442 1. (CC) gcc options: -O3 -march=native -flto -lz -lm
QuantLib QuantLib is an open-source library/framework around quantitative finance for modeling, trading and risk management scenarios. QuantLib is written in C++ with Boost and its built-in benchmark used reports the QuantLib Benchmark Index benchmark score. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MFLOPS, More Is Better QuantLib 1.30 GCC 13.1.1 Clang 16.0.3 700 1400 2100 2800 3500 SE +/- 2.59, N = 3 SE +/- 7.81, N = 3 3238.8 3391.1 1. (CXX) g++ options: -O3 -march=native -fPIE -pie
OpenBenchmarking.org MiB/second, More Is Better Crypto++ 8.2 Test: Unkeyed Algorithms GCC 13.1.1 Clang 16.0.3 90 180 270 360 450 SE +/- 0.35, N = 3 SE +/- 0.05, N = 3 435.81 396.46 1. (CXX) g++ options: -O3 -march=native -flto -fPIC -pthread -pipe
miniBUDE MiniBUDE is a mini application for the the core computation of the Bristol University Docking Engine (BUDE). This test profile currently makes use of the OpenMP implementation of miniBUDE for CPU benchmarking. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GFInst/s, More Is Better miniBUDE 20210901 Implementation: OpenMP - Input Deck: BM1 GCC 13.1.1 Clang 16.0.3 1500 3000 4500 6000 7500 SE +/- 7.29, N = 3 SE +/- 185.48, N = 15 6902.23 4285.59 1. (CC) gcc options: -std=c99 -Ofast -ffast-math -fopenmp -march=native -lm
OpenBenchmarking.org Billion Interactions/s, More Is Better miniBUDE 20210901 Implementation: OpenMP - Input Deck: BM1 GCC 13.1.1 Clang 16.0.3 60 120 180 240 300 SE +/- 0.29, N = 3 SE +/- 7.42, N = 15 276.09 171.42 1. (CC) gcc options: -std=c99 -Ofast -ffast-math -fopenmp -march=native -lm
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 GCC 13.1.1 Clang 16.0.3 30 60 90 120 150 SE +/- 0.12, N = 3 SE +/- 0.66, N = 3 113.34 112.11 -mabm 1. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -msha -maes -mavx -mfma -mavx2 -mavx512f -mavx512cd -mavx512vl -mavx512bw -mavx512dq -mavx512ifma -mavx512vbmi -mrdrnd -mbmi -mbmi2 -madx -O3 -std=c99 -pedantic -march=native -flto -lm
miniBUDE MiniBUDE is a mini application for the the core computation of the Bristol University Docking Engine (BUDE). This test profile currently makes use of the OpenMP implementation of miniBUDE for CPU benchmarking. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GFInst/s, More Is Better miniBUDE 20210901 Implementation: OpenMP - Input Deck: BM2 GCC 13.1.1 Clang 16.0.3 2K 4K 6K 8K 10K SE +/- 43.34, N = 3 SE +/- 80.21, N = 3 8251.34 8072.49 1. (CC) gcc options: -std=c99 -Ofast -ffast-math -fopenmp -march=native -lm
OpenBenchmarking.org Billion Interactions/s, More Is Better miniBUDE 20210901 Implementation: OpenMP - Input Deck: BM2 GCC 13.1.1 Clang 16.0.3 70 140 210 280 350 SE +/- 1.73, N = 3 SE +/- 3.21, N = 3 330.05 322.90 1. (CC) gcc options: -std=c99 -Ofast -ffast-math -fopenmp -march=native -lm
Z3 Theorem Prover The Z3 Theorem Prover / SMT solver is developed by Microsoft Research under the MIT license. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Z3 Theorem Prover 4.12.1 SMT File: 1.smt2 GCC 13.1.1 6 12 18 24 30 SE +/- 0.19, N = 3 25.90 1. (CXX) g++ options: -lpthread -O3 -march=native -flto -std=c++17 -fvisibility=hidden -mfpmath=sse -msse -msse2 -fPIC SMT File: 1.smt2
Clang 16.0.3: The test quit with a non-zero exit status. E: z3: line 2: ./z3-z3-4.12.1/build/z3: No such file or directory
OpenBenchmarking.org Seconds, Fewer Is Better Z3 Theorem Prover 4.12.1 SMT File: 2.smt2 GCC 13.1.1 16 32 48 64 80 SE +/- 0.06, N = 3 72.23 1. (CXX) g++ options: -lpthread -O3 -march=native -flto -std=c++17 -fvisibility=hidden -mfpmath=sse -msse -msse2 -fPIC SMT File: 2.smt2
Clang 16.0.3: The test quit with a non-zero exit status. E: z3: line 2: ./z3-z3-4.12.1/build/z3: No such file or directory
simdjson This is a benchmark of SIMDJSON, a high performance JSON parser. SIMDJSON aims to be the fastest JSON parser and is used by projects like Microsoft FishStore, Yandex ClickHouse, Shopify, and others. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: Kostya GCC 13.1.1 Clang 16.0.3 0.9968 1.9936 2.9904 3.9872 4.984 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 4.15 4.43 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: TopTweet GCC 13.1.1 Clang 16.0.3 2 4 6 8 10 SE +/- 0.01, N = 3 SE +/- 0.06, N = 15 6.88 7.33 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: LargeRandom GCC 13.1.1 Clang 16.0.3 0.2835 0.567 0.8505 1.134 1.4175 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.26 1.22 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: PartialTweets GCC 13.1.1 Clang 16.0.3 2 4 6 8 10 SE +/- 0.02, N = 3 SE +/- 0.12, N = 12 6.56 8.22 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: DistinctUserID GCC 13.1.1 Clang 16.0.3 2 4 6 8 10 SE +/- 0.02, N = 3 SE +/- 0.07, N = 15 6.78 8.52 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 1 - Decompression Speed GCC 13.1.1 Clang 16.0.3 4K 8K 12K 16K 20K SE +/- 51.33, N = 3 SE +/- 77.84, N = 3 17800.8 17350.5 1. (CC) gcc options: -O3 -march=native -flto
OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 3 - Compression Speed GCC 13.1.1 Clang 16.0.3 12 24 36 48 60 SE +/- 0.04, N = 3 SE +/- 0.54, N = 3 46.24 52.31 1. (CC) gcc options: -O3 -march=native -flto
OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 3 - Decompression Speed GCC 13.1.1 Clang 16.0.3 4K 8K 12K 16K 20K SE +/- 141.14, N = 3 SE +/- 103.96, N = 3 16409.9 16246.7 1. (CC) gcc options: -O3 -march=native -flto
OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 9 - Compression Speed GCC 13.1.1 Clang 16.0.3 11 22 33 44 55 SE +/- 0.49, N = 3 SE +/- 0.53, N = 3 45.84 50.85 1. (CC) gcc options: -O3 -march=native -flto
OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 9 - Decompression Speed GCC 13.1.1 Clang 16.0.3 4K 8K 12K 16K 20K SE +/- 80.69, N = 3 SE +/- 50.74, N = 3 16305.1 16340.0 1. (CC) gcc options: -O3 -march=native -flto
Zstd Compression This test measures the time needed to compress/decompress a sample file (silesia.tar) using Zstd (Zstandard) 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 1.5.4 Compression Level: 12 - Compression Speed GCC 13.1.1 Clang 16.0.3 70 140 210 280 350 SE +/- 4.38, N = 3 SE +/- 3.40, N = 3 312.6 309.8 -Qunused-arguments 1. (CC) gcc options: -O3 -march=native -flto -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 12 - Decompression Speed GCC 13.1.1 Clang 16.0.3 400 800 1200 1600 2000 SE +/- 3.39, N = 3 SE +/- 6.60, N = 3 1662.6 1632.7 -Qunused-arguments 1. (CC) gcc options: -O3 -march=native -flto -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19 - Compression Speed GCC 13.1.1 Clang 16.0.3 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 16.8 16.8 -Qunused-arguments 1. (CC) gcc options: -O3 -march=native -flto -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19 - Decompression Speed GCC 13.1.1 Clang 16.0.3 300 600 900 1200 1500 SE +/- 9.49, N = 3 SE +/- 1.96, N = 3 1413.0 1387.5 -Qunused-arguments 1. (CC) gcc options: -O3 -march=native -flto -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Compression Speed GCC 13.1.1 Clang 16.0.3 2 4 6 8 10 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 8.31 8.26 -Qunused-arguments 1. (CC) gcc options: -O3 -march=native -flto -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Decompression Speed GCC 13.1.1 Clang 16.0.3 300 600 900 1200 1500 SE +/- 4.13, N = 3 SE +/- 4.51, N = 3 1341.4 1343.5 -Qunused-arguments 1. (CC) gcc options: -O3 -march=native -flto -pthread -lz
OpenBenchmarking.org MP/s, More Is Better WebP Image Encode 1.2.4 Encode Settings: Quality 100 GCC 13.1.1 Clang 16.0.3 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 11.54 11.75 -ltiff 1. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
OpenBenchmarking.org MP/s, More Is Better WebP Image Encode 1.2.4 Encode Settings: Quality 100, Lossless GCC 13.1.1 Clang 16.0.3 0.342 0.684 1.026 1.368 1.71 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.35 1.52 -ltiff 1. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
OpenBenchmarking.org MP/s, More Is Better WebP Image Encode 1.2.4 Encode Settings: Quality 100, Highest Compression GCC 13.1.1 Clang 16.0.3 0.936 1.872 2.808 3.744 4.68 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 3.21 4.16 -ltiff 1. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
OpenBenchmarking.org MP/s, More Is Better WebP Image Encode 1.2.4 Encode Settings: Quality 100, Lossless, Highest Compression GCC 13.1.1 Clang 16.0.3 0.1418 0.2836 0.4254 0.5672 0.709 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.55 0.63 -ltiff 1. (CC) gcc options: -fvisibility=hidden -O3 -march=native -flto -lm -lpng16 -ljpeg
TSCP This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nodes Per Second, More Is Better TSCP 1.81 AI Chess Performance GCC 13.1.1 Clang 16.0.3 400K 800K 1200K 1600K 2000K SE +/- 2555.19, N = 5 SE +/- 2743.38, N = 5 1661988 1758567 1. (CC) gcc options: -O3 -march=native -flto
OpenBenchmarking.org Real C/S, More Is Better John The Ripper 2023.03.14 Test: WPA PSK GCC 13.1.1 300K 600K 900K 1200K 1500K SE +/- 4630.81, N = 3 1261333 1. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lm -lrt -lz -ldl -lcrypt Test: WPA PSK
Clang 16.0.3: The test quit with a non-zero exit status. E: john-the-ripper: line 3: ./john: No such file or directory
OpenBenchmarking.org Real C/S, More Is Better John The Ripper 2023.03.14 Test: Blowfish GCC 13.1.1 70K 140K 210K 280K 350K SE +/- 401.92, N = 3 323256 1. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lm -lrt -lz -ldl -lcrypt Test: Blowfish
Clang 16.0.3: The test quit with a non-zero exit status. E: john-the-ripper: line 3: ./john: No such file or directory
OpenBenchmarking.org Real C/S, More Is Better John The Ripper 2023.03.14 Test: HMAC-SHA512 GCC 13.1.1 60M 120M 180M 240M 300M SE +/- 2757367.12, N = 3 286625667 1. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lm -lrt -lz -ldl -lcrypt Test: HMAC-SHA512
Clang 16.0.3: The test quit with a non-zero exit status. E: john-the-ripper: line 3: ./john: No such file or directory
OpenBenchmarking.org Real C/S, More Is Better John The Ripper 2023.03.14 Test: MD5 GCC 13.1.1 6M 12M 18M 24M 30M SE +/- 29475.04, N = 3 28819667 1. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lm -lrt -lz -ldl -lcrypt Test: MD5
Clang 16.0.3: The test quit with a non-zero exit status. E: john-the-ripper: line 3: ./john: No such file or directory
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 1.3.38 Operation: Swirl GCC 13.1.1 Clang 16.0.3 600 1200 1800 2400 3000 SE +/- 15.88, N = 3 SE +/- 3.84, N = 3 2958 2207 1. (CC) gcc options: -fopenmp -O3 -march=native -flto -ltiff -ljpeg -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Rotate GCC 13.1.1 Clang 16.0.3 140 280 420 560 700 SE +/- 3.28, N = 3 SE +/- 0.33, N = 3 660 659 1. (CC) gcc options: -fopenmp -O3 -march=native -flto -ltiff -ljpeg -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Sharpen GCC 13.1.1 Clang 16.0.3 400 800 1200 1600 2000 SE +/- 1.00, N = 3 SE +/- 12.49, N = 3 1311 1723 1. (CC) gcc options: -fopenmp -O3 -march=native -flto -ltiff -ljpeg -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Enhanced GCC 13.1.1 Clang 16.0.3 500 1000 1500 2000 2500 SE +/- 4.26, N = 3 SE +/- 2.33, N = 3 2216 1901 1. (CC) gcc options: -fopenmp -O3 -march=native -flto -ltiff -ljpeg -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Resizing GCC 13.1.1 Clang 16.0.3 30 60 90 120 150 SE +/- 6.54, N = 12 SE +/- 2.70, N = 15 120 128 1. (CC) gcc options: -fopenmp -O3 -march=native -flto -ltiff -ljpeg -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: Noise-Gaussian GCC 13.1.1 Clang 16.0.3 200 400 600 800 1000 SE +/- 9.66, N = 6 SE +/- 11.26, N = 3 981 835 1. (CC) gcc options: -fopenmp -O3 -march=native -flto -ltiff -ljpeg -lX11 -lz -lm -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.38 Operation: HWB Color Space GCC 13.1.1 Clang 16.0.3 200 400 600 800 1000 SE +/- 15.72, N = 3 SE +/- 5.51, N = 3 1089 875 1. (CC) gcc options: -fopenmp -O3 -march=native -flto -ltiff -ljpeg -lX11 -lz -lm -lpthread
Kvazaar This is a test of Kvazaar as a CPU-based H.265/HEVC video encoder written in the C programming language and optimized in Assembly. Kvazaar is the winner of the 2016 ACM Open-Source Software Competition and developed at the Ultra Video Group, Tampere University, Finland. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Slow GCC 13.1.1 Clang 16.0.3 9 18 27 36 45 SE +/- 0.04, N = 3 SE +/- 0.14, N = 3 34.77 37.37 -lpthread 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt
OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Medium GCC 13.1.1 Clang 16.0.3 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.17, N = 3 35.94 38.37 -lpthread 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt
OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Very Fast GCC 13.1.1 Clang 16.0.3 16 32 48 64 80 SE +/- 0.74, N = 4 SE +/- 0.57, N = 3 68.57 69.85 -lpthread 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt
OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Super Fast GCC 13.1.1 Clang 16.0.3 16 32 48 64 80 SE +/- 0.34, N = 3 SE +/- 0.16, N = 3 70.10 68.54 -lpthread 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt
OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Ultra Fast GCC 13.1.1 Clang 16.0.3 16 32 48 64 80 SE +/- 0.43, N = 3 SE +/- 0.62, N = 3 70.51 70.16 -lpthread 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -march=native -flto -lm -lrt
SVT-AV1 OpenBenchmarking.org Frames Per Second, More Is Better SVT-AV1 1.5 Encoder Mode: Preset 4 - Input: Bosphorus 4K GCC 13.1.1 Clang 16.0.3 1.3041 2.6082 3.9123 5.2164 6.5205 SE +/- 0.067, N = 3 SE +/- 0.025, N = 3 5.527 5.796 1. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq
OpenBenchmarking.org Frames Per Second, More Is Better SVT-AV1 1.5 Encoder Mode: Preset 8 - Input: Bosphorus 4K GCC 13.1.1 Clang 16.0.3 13 26 39 52 65 SE +/- 0.42, N = 3 SE +/- 0.58, N = 5 54.95 56.14 1. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq
OpenBenchmarking.org Frames Per Second, More Is Better SVT-AV1 1.5 Encoder Mode: Preset 12 - Input: Bosphorus 4K GCC 13.1.1 Clang 16.0.3 40 80 120 160 200 SE +/- 1.61, N = 3 SE +/- 1.96, N = 12 176.03 170.79 1. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq
OpenBenchmarking.org Frames Per Second, More Is Better SVT-AV1 1.5 Encoder Mode: Preset 13 - Input: Bosphorus 4K GCC 13.1.1 Clang 16.0.3 30 60 90 120 150 SE +/- 1.27, N = 7 SE +/- 1.04, N = 12 143.43 146.22 1. (CXX) g++ options: -O3 -march=native -flto -mno-avx -mavx2 -mavx512f -mavx512bw -mavx512dq
uvg266 uvg266 is an open-source VVC/H.266 (Versatile Video Coding) encoder based on Kvazaar as part of the Ultra Video Group, Tampere University, Finland. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better uvg266 0.4.1 Video Input: Bosphorus 4K - Video Preset: Medium GCC 13.1.1 Clang 16.0.3 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 27.43 29.65 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org Frames Per Second, More Is Better uvg266 0.4.1 Video Input: Bosphorus 1080p - Video Preset: Medium GCC 13.1.1 Clang 16.0.3 10 20 30 40 50 SE +/- 0.09, N = 3 SE +/- 0.29, N = 3 39.08 42.49 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org Frames Per Second, More Is Better uvg266 0.4.1 Video Input: Bosphorus 4K - Video Preset: Very Fast GCC 13.1.1 Clang 16.0.3 11 22 33 44 55 SE +/- 0.50, N = 3 SE +/- 0.42, N = 3 46.63 47.40 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org Frames Per Second, More Is Better uvg266 0.4.1 Video Input: Bosphorus 4K - Video Preset: Super Fast GCC 13.1.1 Clang 16.0.3 11 22 33 44 55 SE +/- 0.12, N = 3 SE +/- 0.11, N = 3 46.97 46.84 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org Frames Per Second, More Is Better uvg266 0.4.1 Video Input: Bosphorus 4K - Video Preset: Ultra Fast GCC 13.1.1 Clang 16.0.3 11 22 33 44 55 SE +/- 0.37, N = 3 SE +/- 0.56, N = 3 46.72 47.56 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org Frames Per Second, More Is Better uvg266 0.4.1 Video Input: Bosphorus 1080p - Video Preset: Very Fast GCC 13.1.1 Clang 16.0.3 30 60 90 120 150 SE +/- 0.05, N = 3 SE +/- 0.64, N = 3 112.43 133.05 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org Frames Per Second, More Is Better uvg266 0.4.1 Video Input: Bosphorus 1080p - Video Preset: Super Fast GCC 13.1.1 Clang 16.0.3 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.55, N = 3 136.19 146.20 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org Frames Per Second, More Is Better uvg266 0.4.1 Video Input: Bosphorus 1080p - Video Preset: Ultra Fast GCC 13.1.1 Clang 16.0.3 30 60 90 120 150 SE +/- 1.08, N = 11 SE +/- 2.25, N = 3 147.37 156.50 1. (CXX) g++ options: -O3 -march=native -flto
x265 This is a simple test of the x265 encoder run on the CPU with 1080p and 4K options for H.265 video encode performance with x265. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x265 3.4 Video Input: Bosphorus 4K GCC 13.1.1 Clang 16.0.3 6 12 18 24 30 SE +/- 0.22, N = 6 SE +/- 0.34, N = 3 21.59 25.38 1. (CXX) g++ options: -O3 -march=native -flto -rdynamic -lpthread -lrt -ldl
7-Zip Compression This is a test of 7-Zip compression/decompression with its integrated benchmark feature. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Compression Rating GCC 13.1.1 150K 300K 450K 600K 750K SE +/- 7447.92, N = 3 691246 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC Test: Compression Rating
Clang 16.0.3: The test quit with a non-zero exit status. E: compress-7zip: line 2: ./CPP/7zip/Bundles/Alone2/_o/7zz: No such file or directory
OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Decompression Rating GCC 13.1.1 200K 400K 600K 800K 1000K SE +/- 4772.36, N = 3 1155277 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC Test: Decompression Rating
Clang 16.0.3: The test quit with a non-zero exit status. E: compress-7zip: line 2: ./CPP/7zip/Bundles/Alone2/_o/7zz: No such file or directory
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 15 Total Time GCC 13.1.1 Clang 16.0.3 110M 220M 330M 440M 550M SE +/- 3102500.18, N = 3 SE +/- 8586129.93, N = 15 532213592 517643140 -lgcov -mavx512f -mavx512bw -mavx512vnni -mavx512dq -mavx512vl -mbmi2 -fno-peel-loops -fno-tracer -flto=jobserver -fprofile-use 1. (CXX) g++ options: -m64 -lpthread -O3 -march=native -flto -fno-exceptions -std=c++17 -pedantic -msse -msse3 -mpopcnt -mavx2 -msse4.1 -mssse3 -msse2
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 22.11.5 Sample Rate: 44100 - Buffer Size: 512 GCC 13.1.1 Clang 16.0.3 2 4 6 8 10 SE +/- 0.001560, N = 3 SE +/- 0.001401, N = 3 5.837183 6.691175 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 22.11.5 Sample Rate: 192000 - Buffer Size: 512 GCC 13.1.1 Clang 16.0.3 0.6481 1.2962 1.9443 2.5924 3.2405 SE +/- 0.007283, N = 3 SE +/- 0.007221, N = 3 2.516856 2.880358 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 22.11.5 Sample Rate: 44100 - Buffer Size: 1024 GCC 13.1.1 Clang 16.0.3 2 4 6 8 10 SE +/- 0.000734, N = 3 SE +/- 0.005456, N = 3 6.270559 7.161300 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 22.11.5 Sample Rate: 192000 - Buffer Size: 1024 GCC 13.1.1 Clang 16.0.3 0.7329 1.4658 2.1987 2.9316 3.6645 SE +/- 0.006270, N = 3 SE +/- 0.007486, N = 3 2.855186 3.257372 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
OpenBenchmarking.org Seconds, Fewer Is Better libavif avifenc 0.11 Encoder Speed: 2 GCC 13.1.1 Clang 16.0.3 8 16 24 32 40 SE +/- 0.05, N = 3 SE +/- 0.29, N = 3 33.81 32.66 1. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm
OpenBenchmarking.org Seconds, Fewer Is Better libavif avifenc 0.11 Encoder Speed: 6 GCC 13.1.1 Clang 16.0.3 0.5675 1.135 1.7025 2.27 2.8375 SE +/- 0.025, N = 5 SE +/- 0.020, N = 3 2.522 2.496 1. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm
OpenBenchmarking.org Seconds, Fewer Is Better libavif avifenc 0.11 Encoder Speed: 6, Lossless GCC 13.1.1 Clang 16.0.3 1.0458 2.0916 3.1374 4.1832 5.229 SE +/- 0.059, N = 3 SE +/- 0.035, N = 3 4.648 4.220 1. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm
OpenBenchmarking.org Seconds, Fewer Is Better libavif avifenc 0.11 Encoder Speed: 10, Lossless GCC 13.1.1 Clang 16.0.3 0.8343 1.6686 2.5029 3.3372 4.1715 SE +/- 0.023, N = 3 SE +/- 0.020, N = 3 3.708 3.527 1. (CXX) g++ options: -O3 -fPIC -march=native -flto -lm
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 GCC 13.1.1 Clang 16.0.3 0.7207 1.4414 2.1621 2.8828 3.6035 SE +/- 0.058, N = 15 SE +/- 0.042, N = 3 3.063 3.203 1. (CC) gcc options: -lm -lpthread -O3 -march=native -flto
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 GCC 13.1.1 Clang 16.0.3 2 4 6 8 10 SE +/- 0.053, N = 8 SE +/- 0.053, N = 7 6.123 5.654 1. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -flto -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system
oneDNN This is a test of the Intel oneDNN as an Intel-optimized library for Deep Neural Networks and making use of its built-in benchdnn functionality. The result is the total perf time reported. Intel oneDNN was formerly known as DNNL (Deep Neural Network Library) and MKL-DNN before being rebranded as part of the Intel oneAPI toolkit. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Recurrent Neural Network Training - Data Type: bf16bf16bf16 - Engine: CPU GCC 13.1.1 Clang 16.0.3 500 1000 1500 2000 2500 SE +/- 42.69, N = 15 SE +/- 8.52, N = 15 2191.22 468.27 -fopenmp - MIN: 1875.06 -fopenmp=libomp - MIN: 441.14 1. (CXX) g++ options: -O3 -march=native -flto -msse4.1 -fPIC -pie -ldl -lpthread
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Recurrent Neural Network Inference - Data Type: bf16bf16bf16 - Engine: CPU GCC 13.1.1 Clang 16.0.3 500 1000 1500 2000 2500 SE +/- 26.76, N = 15 SE +/- 2.20, N = 3 2406.70 885.03 -fopenmp - MIN: 2191.9 -fopenmp=libomp - MIN: 871.44 1. (CXX) g++ options: -O3 -march=native -flto -msse4.1 -fPIC -pie -ldl -lpthread
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 1.51 Text-To-Speech Synthesis GCC 13.1.1 Clang 16.0.3 7 14 21 28 35 SE +/- 0.02, N = 4 SE +/- 0.15, N = 4 27.49 28.27 1. (CXX) g++ options: -O3 -march=native -flto -lpthread
SecureMark SecureMark is an objective, standardized benchmarking framework for measuring the efficiency of cryptographic processing solutions developed by EEMBC. SecureMark-TLS is benchmarking Transport Layer Security performance with a focus on IoT/edge computing. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org marks, More Is Better SecureMark 1.0.4 Benchmark: SecureMark-TLS GCC 13.1.1 Clang 16.0.3 70K 140K 210K 280K 350K SE +/- 872.41, N = 3 SE +/- 1404.09, N = 3 288753 312570 1. (CC) gcc options: -pedantic -O3
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 GCC 13.1.1 Clang 16.0.3 40K 80K 120K 160K 200K SE +/- 812.57, N = 3 SE +/- 571.61, N = 3 179824 162086 1. (CXX) g++ options: -O3 -march=native -flto -rdynamic
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 3.1 Algorithm: SHA256 GCC 13.1.1 Clang 16.0.3 60000M 120000M 180000M 240000M 300000M SE +/- 48171917.42, N = 3 SE +/- 64283484.40, N = 3 260892560200 264445169827 -Qunused-arguments 1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: SHA512 GCC 13.1.1 Clang 16.0.3 20000M 40000M 60000M 80000M 100000M SE +/- 845012614.25, N = 5 SE +/- 4419075.00, N = 3 80035854752 82701625690 -Qunused-arguments 1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.org sign/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 GCC 13.1.1 Clang 16.0.3 15K 30K 45K 60K 75K SE +/- 24.90, N = 3 SE +/- 10.37, N = 3 71935.9 71901.7 -Qunused-arguments 1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.org verify/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 GCC 13.1.1 Clang 16.0.3 600K 1200K 1800K 2400K 3000K SE +/- 105.74, N = 3 SE +/- 437.47, N = 3 2921019.6 2931038.9 -Qunused-arguments 1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20 GCC 13.1.1 Clang 16.0.3 200000M 400000M 600000M 800000M 1000000M SE +/- 152062084.95, N = 3 SE +/- 51499603.07, N = 3 1014036223867 645125858407 -Qunused-arguments 1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: AES-128-GCM GCC 13.1.1 Clang 16.0.3 400000M 800000M 1200000M 1600000M 2000000M SE +/- 1317927821.70, N = 3 SE +/- 616604050.97, N = 3 1801352965597 1796351136523 -Qunused-arguments 1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: AES-256-GCM GCC 13.1.1 Clang 16.0.3 300000M 600000M 900000M 1200000M 1500000M SE +/- 293680009.95, N = 3 SE +/- 2176141824.81, N = 3 1544053984720 1538350610540 -Qunused-arguments 1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 GCC 13.1.1 Clang 16.0.3 150000M 300000M 450000M 600000M 750000M SE +/- 116220547.85, N = 3 SE +/- 48134544.35, N = 3 708873524927 440446591887 -Qunused-arguments 1. (CC) gcc options: -pthread -m64 -O3 -march=native -flto -lssl -lcrypto -ldl
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: 64 - Buffer Length: 256 - Filter Length: 57 GCC 13.1.1 Clang 16.0.3 1000M 2000M 3000M 4000M 5000M SE +/- 8346922.25, N = 3 SE +/- 1808314.13, N = 3 4641933333 4680200000 1. (CC) gcc options: -O3 -march=native -flto -pthread -lm -lc -lliquid
OpenBenchmarking.org samples/s, More Is Better Liquid-DSP 2021.01.31 Threads: 128 - Buffer Length: 256 - Filter Length: 57 GCC 13.1.1 Clang 16.0.3 2000M 4000M 6000M 8000M 10000M SE +/- 13312441.97, N = 3 SE +/- 913479.31, N = 3 8490666667 8665233333 1. (CC) gcc options: -O3 -march=native -flto -pthread -lm -lc -lliquid
OpenBenchmarking.org samples/s, More Is Better Liquid-DSP 2021.01.31 Threads: 256 - Buffer Length: 256 - Filter Length: 57 GCC 13.1.1 Clang 16.0.3 3000M 6000M 9000M 12000M 15000M SE +/- 4096068.58, N = 3 SE +/- 2603416.56, N = 3 11285333333 11762333333 1. (CC) gcc options: -O3 -march=native -flto -pthread -lm -lc -lliquid
OpenBenchmarking.org samples/s, More Is Better Liquid-DSP 2021.01.31 Threads: 384 - Buffer Length: 256 - Filter Length: 57 GCC 13.1.1 Clang 16.0.3 3000M 6000M 9000M 12000M 15000M SE +/- 7264831.57, N = 3 SE +/- 9527737.29, N = 3 11647666667 12418333333 1. (CC) gcc options: -O3 -march=native -flto -pthread -lm -lc -lliquid
Memcached Memcached is a high performance, distributed memory object caching system. This Memcached test profiles makes use of memtier_benchmark for excuting this CPU/memory-focused server benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Ops/sec, More Is Better Memcached 1.6.19 Set To Get Ratio: 1:5 GCC 13.1.1 400K 800K 1200K 1600K 2000K SE +/- 6222.06, N = 3 2033827.48 1. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre Set To Get Ratio: 1:5
Clang 16.0.3: The test run did not produce a result. E: memcached: line 7: ./memtier_benchmark: No such file or directory
OpenBenchmarking.org Ops/sec, More Is Better Memcached 1.6.19 Set To Get Ratio: 1:10 GCC 13.1.1 700K 1400K 2100K 2800K 3500K SE +/- 12793.89, N = 3 3302722.11 1. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre Set To Get Ratio: 1:10
Clang 16.0.3: The test run did not produce a result. E: memcached: line 7: ./memtier_benchmark: No such file or directory
OpenBenchmarking.org Ops/sec, More Is Better Memcached 1.6.19 Set To Get Ratio: 1:100 GCC 13.1.1 900K 1800K 2700K 3600K 4500K SE +/- 15774.50, N = 3 4105286.36 1. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre Set To Get Ratio: 1:100
Clang 16.0.3: The test run did not produce a result. E: memcached: line 7: ./memtier_benchmark: No such file or directory
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 MT/s, More Is Better ASTC Encoder 4.0 Preset: Fast GCC 13.1.1 Clang 16.0.3 200 400 600 800 1000 SE +/- 3.96, N = 3 SE +/- 5.60, N = 3 718.81 780.95 1. (CXX) g++ options: -O3 -march=native -flto -pthread
OpenBenchmarking.org MT/s, More Is Better ASTC Encoder 4.0 Preset: Medium GCC 13.1.1 Clang 16.0.3 120 240 360 480 600 SE +/- 2.85, N = 3 SE +/- 2.38, N = 3 552.03 570.62 1. (CXX) g++ options: -O3 -march=native -flto -pthread
OpenBenchmarking.org MT/s, More Is Better ASTC Encoder 4.0 Preset: Thorough GCC 13.1.1 Clang 16.0.3 30 60 90 120 150 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 117.03 117.75 1. (CXX) g++ options: -O3 -march=native -flto -pthread
OpenBenchmarking.org MT/s, More Is Better ASTC Encoder 4.0 Preset: Exhaustive GCC 13.1.1 Clang 16.0.3 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.05, N = 3 12.84 12.77 1. (CXX) g++ options: -O3 -march=native -flto -pthread
libjpeg-turbo tjbench tjbench is a JPEG decompression/compression benchmark that is part of libjpeg-turbo, a JPEG image codec library optimized for SIMD instructions on modern CPU architectures. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Megapixels/sec, More Is Better libjpeg-turbo tjbench 2.1.0 Test: Decompression Throughput GCC 13.1.1 Clang 16.0.3 50 100 150 200 250 SE +/- 0.85, N = 3 SE +/- 0.20, N = 3 219.39 217.47 1. (CC) gcc options: -O3 -march=native -flto -rdynamic -lm
MariaDB This is a MariaDB MySQL database server benchmark making use of mysqlslap. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Queries Per Second, More Is Better MariaDB 11.0.1 Clients: 2048 GCC 13.1.1 Clang 16.0.3 80 160 240 320 400 SE +/- 0.65, N = 3 SE +/- 2.37, N = 3 385 373 -fPIC -pie -shared -lrt -lstdc++ -lcrypt -lssl -lcrypto 1. (CXX) g++ options: -O3 -march=native -flto -fstack-protector -lpthread -lz -ldl -lm
OpenBenchmarking.org Queries Per Second, More Is Better MariaDB 11.0.1 Clients: 4096 GCC 13.1.1 Clang 16.0.3 90 180 270 360 450 SE +/- 2.65, N = 3 SE +/- 3.39, N = 3 394 379 -fPIC -pie -shared -lrt -lstdc++ -lcrypt -lssl -lcrypto 1. (CXX) g++ options: -O3 -march=native -flto -fstack-protector -lpthread -lz -ldl -lm
PostgreSQL This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 800 - Mode: Read Only GCC 13.1.1 Clang 16.0.3 700K 1400K 2100K 2800K 3500K SE +/- 57281.48, N = 12 SE +/- 34767.93, N = 12 3362193 3457173 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -flto -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 800 - Mode: Read Only - Average Latency GCC 13.1.1 Clang 16.0.3 0.0538 0.1076 0.1614 0.2152 0.269 SE +/- 0.004, N = 12 SE +/- 0.002, N = 12 0.239 0.232 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -flto -lpgcommon -lpgport -lpq -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 1.5.6 Model: Lion GCC 13.1.1 Clang 16.0.3 1100 2200 3300 4400 5500 SE +/- 29.18, N = 3 SE +/- 44.34, N = 3 5243 5106 1. (CXX) g++ options: -O3 -march=native -flto
OpenBenchmarking.org ms, Fewer Is Better Google Draco 1.5.6 Model: Church Facade GCC 13.1.1 Clang 16.0.3 1400 2800 4200 5600 7000 SE +/- 13.35, N = 3 SE +/- 4.84, N = 3 6750 6559 1. (CXX) g++ options: -O3 -march=native -flto
GPAW GPAW is a density-functional theory (DFT) Python code based on the projector-augmented wave (PAW) method and the atomic simulation environment (ASE). Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better GPAW 22.1 Input: Carbon Nanotube GCC 13.1.1 Clang 16.0.3 30 60 90 120 150 SE +/- 0.24, N = 3 SE +/- 0.24, N = 3 140.86 140.28 1. (CC) gcc options: -shared -O3 -march=native -flto -lxc -lblas -lmpi
Faiss Faiss is developed by Meta/Facebook. Faiss is a library for efficient similarity search and clustering of dense vectors. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Faiss 1.7.4 Test: demo_sift1M GCC 13.1.1 13 26 39 52 65 SE +/- 0.19, N = 2 59.40 1. (F9X) gfortran options: -O2 -frecursive -m64 -fopenmp -msse3 -mssse3 -msse4.1 -mavx -mavx2 -fno-tree-vectorize -lm -lpthread -lgfortran -lc Test: demo_sift1M
Clang 16.0.3: The test quit with a non-zero exit status.
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 GCC 13.1.1 Clang 16.0.3 70M 140M 210M 280M 350M SE +/- 6307414.85, N = 15 SE +/- 4076394.65, N = 15 324078880 217323727 -fopenmp -fopenmp=libomp 1. (CXX) g++ options: -O3 -march=native -flto
GCC 13.1.1 Processor: 2 x AMD EPYC 9654 96-Core @ 2.40GHz (192 Cores / 384 Threads), Motherboard: AMD Titanite_4G (RTI1004D BIOS), Chipset: AMD Device 14a4, Memory: 1520GB, Disk: 2 x 1920GB SAMSUNG MZWLJ1T9HBJR-00007, Graphics: ASPEED, Monitor: VGA HDMI, Network: Broadcom NetXtreme BCM5720 PCIe
OS: Fedora Linux 38, Kernel: 6.2.15-300.fc38.x86_64 (x86_64), Compiler: GCC 13.1.1 20230511, File-System: xfs, Screen Resolution: 640x480
Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driverDisk Notes: none / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa101111Python Notes: Python 3.11.3Security Notes: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 20 May 2023 15:05 by user .
Clang 16.0.3 Processor: 2 x AMD EPYC 9654 96-Core @ 2.40GHz (192 Cores / 384 Threads), Motherboard: AMD Titanite_4G (RTI1004D BIOS), Chipset: AMD Device 14a4, Memory: 1520GB, Disk: 2 x 1920GB SAMSUNG MZWLJ1T9HBJR-00007, Graphics: ASPEED, Monitor: VGA HDMI, Network: Broadcom NetXtreme BCM5720 PCIe
OS: Fedora Linux 38, Kernel: 6.2.15-300.fc38.x86_64 (x86_64), Compiler: Clang 16.0.3 + LLVM 16.0.3, File-System: xfs, Screen Resolution: 640x480
Kernel Notes: Transparent Huge Pages: madviseEnvironment Notes: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"Disk Notes: none / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa101111Python Notes: Python 3.11.3Security Notes: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 21 May 2023 10:51 by user .