AMD Ryzen 9 5900HX Retpolines benchmarks by Michael Larabel.
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phoronix-test-suite benchmark 2203112-PTS-RYZEN95969 AMD Ryzen 9 5900HX Retpolines - Phoronix Test Suite AMD Ryzen 9 5900HX Retpolines AMD Ryzen 9 5900HX Retpolines benchmarks by Michael Larabel.
HTML result view exported from: https://openbenchmarking.org/result/2203112-PTS-RYZEN95969&grw&sro .
AMD Ryzen 9 5900HX Retpolines Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server OpenGL Vulkan Compiler File-System Screen Resolution Generic Retpolines - New Default AMD / LFENCE Prior Default AMD Ryzen 9 5900HX @ 3.30GHz (8 Cores / 16 Threads) ASUS G513QY v1.0 (G513QY.311 BIOS) AMD Renoir/Cezanne 16GB 512GB SAMSUNG MZVLQ512HBLU-00B00 ASUS AMD Cezanne 512MB (2500/1000MHz) AMD Navi 21 HDMI Audio LQ156M1JW25 Realtek RTL8111/8168/8411 + MEDIATEK Device 7961 Ubuntu 21.10 5.17.0-051700rc7daily20220311-generic (x86_64) GNOME Shell 40.5 X Server + Wayland 4.6 Mesa 22.0.0-devel (git-9cb9101 2022-01-08 impish-oibaf-ppa) (LLVM 13.0.0 DRM 3.44) 1.2.199 GCC 11.2.0 ext4 1920x1080 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-ZPT0kp/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-ZPT0kp/gcc-11-11.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Disk Details - NONE / errors=remount-ro,relatime,rw,stripe=32 / Block Size: 4096 Processor Details - Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - Platform Profile: balanced - CPU Microcode: 0xa50000c - ACPI Profile: balanced Python Details - Python 3.9.7 Security Details - Generic Retpolines - New Default: 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 usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected - AMD / LFENCE Prior Default: 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 usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable: LFENCE + srbds: Not affected + tsx_async_abort: Not affected
AMD Ryzen 9 5900HX Retpolines compilebench: Compile compilebench: Initial Create stress-ng: IO_uring stress-ng: Semaphores stress-ng: Context Switching sockperf: Throughput sockperf: Latency Ping Pong cryptsetup: PBKDF2-sha512 cryptsetup: PBKDF2-whirlpool cryptsetup: AES-XTS 256b Encryption cryptsetup: AES-XTS 256b Decryption cryptsetup: Serpent-XTS 256b Encryption cryptsetup: Serpent-XTS 256b Decryption cryptsetup: Twofish-XTS 256b Encryption cryptsetup: Twofish-XTS 256b Decryption cryptsetup: AES-XTS 512b Encryption cryptsetup: AES-XTS 512b Decryption cryptsetup: Serpent-XTS 512b Encryption cryptsetup: Serpent-XTS 512b Decryption cryptsetup: Twofish-XTS 512b Encryption cryptsetup: Twofish-XTS 512b Decryption fio: Rand Read - IO_uring - No - No - 4KB - Default Test Directory fio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directory fio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directory fio: Rand Write - IO_uring - No - No - 4KB - Default Test Directory fio: Rand Read - IO_uring - Yes - Yes - 4KB - Default Test Directory fio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directory fio: Rand Write - IO_uring - Yes - No - 4KB - Default Test Directory fio: Rand Write - IO_uring - Yes - Yes - 4KB - Default Test Directory fio: Seq Write - IO_uring - No - No - 2MB - Default Test Directory fio: Seq Write - IO_uring - No - No - 2MB - Default Test Directory osbench: Create Files osbench: Create Threads osbench: Launch Programs osbench: Create Processes osbench: Memory Allocations wireguard: build-mplayer: Time To Compile build-linux-kernel: defconfig build-godot: Time To Compile Generic Retpolines - New Default AMD / LFENCE Prior Default Generic Retolines - New Default 1907.61 605.35 67491.24 1181010.76 888511 5.797 2351140 844725 4966.5 4957.6 917.7 905.7 491.8 501.7 4159.8 4138.0 921.0 906.3 492.8 501.6 101600 101667 85817 97975 87500 95200 116667 115333 1590 792 13.138696 11.003017 28.896332 22.122860 69.389661 223.092 39.782 99.025 133.752 1927.54 643.92 71502.05 1184337.53 2955825.09 969570 5.669 2349384 843847 5079.4 5074.8 924.7 913.2 494.7 504.1 4211.5 4196.1 927.3 913.4 495.9 504 100267 101580 90467 96480 90633 100627 115000 114000 1736 864 12.455520 11.020501 28.247039 21.446546 69.006443 218.700 39.662 99.231 134.802 2423527.41 OpenBenchmarking.org
Compile Bench Test: Compile OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile AMD / LFENCE Prior Default Generic Retpolines - New Default 400 800 1200 1600 2000 SE +/- 12.87, N = 3 SE +/- 12.22, N = 3 1927.54 1907.61
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create AMD / LFENCE Prior Default Generic Retpolines - New Default 140 280 420 560 700 SE +/- 7.56, N = 3 SE +/- 8.12, N = 3 643.92 605.35
Stress-NG Test: IO_uring OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.13.02 Test: IO_uring AMD / LFENCE Prior Default Generic Retpolines - New Default 15K 30K 45K 60K 75K SE +/- 319.48, N = 3 SE +/- 706.05, N = 4 71502.05 67491.24 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lsctp -lz -ldl -pthread -lc -latomic
Stress-NG Test: Semaphores OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.13.02 Test: Semaphores AMD / LFENCE Prior Default Generic Retpolines - New Default 300K 600K 900K 1200K 1500K SE +/- 4733.26, N = 3 SE +/- 8368.75, N = 3 1184337.53 1181010.76 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lsctp -lz -ldl -pthread -lc -latomic
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.13.02 Test: Context Switching AMD / LFENCE Prior Default Generic Retolines - New Default 600K 1200K 1800K 2400K 3000K SE +/- 33415.98, N = 15 SE +/- 88487.24, N = 12 2955825.09 2423527.41 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lcrypt -lrt -lsctp -lz -ldl -pthread -lc -latomic
Sockperf Test: Throughput OpenBenchmarking.org Messages Per Second, More Is Better Sockperf 3.7 Test: Throughput AMD / LFENCE Prior Default Generic Retpolines - New Default 200K 400K 600K 800K 1000K SE +/- 8592.69, N = 5 SE +/- 3508.26, N = 5 969570 888511 1. (CXX) g++ options: --param -O3 -rdynamic
Sockperf Test: Latency Ping Pong OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.7 Test: Latency Ping Pong AMD / LFENCE Prior Default Generic Retpolines - New Default 1.3043 2.6086 3.9129 5.2172 6.5215 SE +/- 0.015, N = 5 SE +/- 0.007, N = 5 5.669 5.797 1. (CXX) g++ options: --param -O3 -rdynamic
Cryptsetup PBKDF2-sha512 OpenBenchmarking.org Iterations Per Second, More Is Better Cryptsetup PBKDF2-sha512 AMD / LFENCE Prior Default Generic Retpolines - New Default 500K 1000K 1500K 2000K 2500K SE +/- 9304.34, N = 3 SE +/- 9292.21, N = 3 2349384 2351140
Cryptsetup PBKDF2-whirlpool OpenBenchmarking.org Iterations Per Second, More Is Better Cryptsetup PBKDF2-whirlpool AMD / LFENCE Prior Default Generic Retpolines - New Default 200K 400K 600K 800K 1000K SE +/- 3952.95, N = 3 SE +/- 1818.67, N = 3 843847 844725
Cryptsetup AES-XTS 256b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup AES-XTS 256b Encryption AMD / LFENCE Prior Default Generic Retpolines - New Default 1100 2200 3300 4400 5500 SE +/- 17.58, N = 3 SE +/- 17.43, N = 3 5079.4 4966.5
Cryptsetup AES-XTS 256b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup AES-XTS 256b Decryption AMD / LFENCE Prior Default Generic Retpolines - New Default 1100 2200 3300 4400 5500 SE +/- 6.73, N = 3 SE +/- 5.27, N = 3 5074.8 4957.6
Cryptsetup Serpent-XTS 256b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Serpent-XTS 256b Encryption AMD / LFENCE Prior Default Generic Retpolines - New Default 200 400 600 800 1000 SE +/- 2.08, N = 3 SE +/- 2.87, N = 3 924.7 917.7
Cryptsetup Serpent-XTS 256b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Serpent-XTS 256b Decryption AMD / LFENCE Prior Default Generic Retpolines - New Default 200 400 600 800 1000 SE +/- 0.94, N = 3 SE +/- 0.25, N = 3 913.2 905.7
Cryptsetup Twofish-XTS 256b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Twofish-XTS 256b Encryption AMD / LFENCE Prior Default Generic Retpolines - New Default 110 220 330 440 550 SE +/- 0.91, N = 3 SE +/- 1.42, N = 3 494.7 491.8
Cryptsetup Twofish-XTS 256b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Twofish-XTS 256b Decryption AMD / LFENCE Prior Default Generic Retpolines - New Default 110 220 330 440 550 SE +/- 0.43, N = 3 SE +/- 0.43, N = 3 504.1 501.7
Cryptsetup AES-XTS 512b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup AES-XTS 512b Encryption AMD / LFENCE Prior Default Generic Retpolines - New Default 900 1800 2700 3600 4500 SE +/- 10.31, N = 3 SE +/- 3.67, N = 3 4211.5 4159.8
Cryptsetup AES-XTS 512b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup AES-XTS 512b Decryption AMD / LFENCE Prior Default Generic Retpolines - New Default 900 1800 2700 3600 4500 SE +/- 5.79, N = 3 SE +/- 2.52, N = 3 4196.1 4138.0
Cryptsetup Serpent-XTS 512b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Serpent-XTS 512b Encryption AMD / LFENCE Prior Default Generic Retpolines - New Default 200 400 600 800 1000 SE +/- 0.76, N = 3 SE +/- 0.38, N = 3 927.3 921.0
Cryptsetup Serpent-XTS 512b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Serpent-XTS 512b Decryption AMD / LFENCE Prior Default Generic Retpolines - New Default 200 400 600 800 1000 SE +/- 0.48, N = 3 SE +/- 0.20, N = 2 913.4 906.3
Cryptsetup Twofish-XTS 512b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Twofish-XTS 512b Encryption AMD / LFENCE Prior Default Generic Retpolines - New Default 110 220 330 440 550 SE +/- 0.58, N = 3 SE +/- 0.84, N = 3 495.9 492.8
Cryptsetup Twofish-XTS 512b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Twofish-XTS 512b Decryption AMD / LFENCE Prior Default Generic Retpolines - New Default 110 220 330 440 550 SE +/- 1.00, N = 2 SE +/- 0.53, N = 3 504.0 501.6
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 20K 40K 60K 80K 100K SE +/- 366.67, N = 3 SE +/- 945.16, N = 3 100267 101600 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 20K 40K 60K 80K 100K SE +/- 1129.78, N = 5 SE +/- 666.67, N = 3 101580 101667 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 20K 40K 60K 80K 100K SE +/- 560.75, N = 3 SE +/- 3173.23, N = 12 90467 85817 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 20K 40K 60K 80K 100K SE +/- 1055.79, N = 15 SE +/- 1270.89, N = 12 96480 97975 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 20K 40K 60K 80K 100K SE +/- 233.33, N = 3 SE +/- 230.94, N = 3 90633 87500 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 20K 40K 60K 80K 100K SE +/- 1270.53, N = 15 SE +/- 1005.98, N = 15 100627 95200 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 20K 40K 60K 80K 100K SE +/- 577.35, N = 3 SE +/- 333.33, N = 3 115000 116667 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 20K 40K 60K 80K 100K SE +/- 0.00, N = 3 SE +/- 333.33, N = 3 114000 115333 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 400 800 1200 1600 2000 SE +/- 19.86, N = 3 SE +/- 8.62, N = 3 1736 1590 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory AMD / LFENCE Prior Default Generic Retpolines - New Default 200 400 600 800 1000 SE +/- 9.77, N = 3 SE +/- 4.37, N = 3 864 792 1. (CC) gcc options: -rdynamic -ltcmalloc -ll -lnuma -lz -lm -lpthread -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files AMD / LFENCE Prior Default Generic Retpolines - New Default 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 12.46 13.14 1. (CC) gcc options: -lm
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads AMD / LFENCE Prior Default Generic Retpolines - New Default 3 6 9 12 15 SE +/- 0.04, N = 3 SE +/- 0.10, N = 3 11.02 11.00 1. (CC) gcc options: -lm
OSBench Test: Launch Programs OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs AMD / LFENCE Prior Default Generic Retpolines - New Default 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.16, N = 3 28.25 28.90 1. (CC) gcc options: -lm
OSBench Test: Create Processes OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes AMD / LFENCE Prior Default Generic Retpolines - New Default 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.28, N = 3 21.45 22.12 1. (CC) gcc options: -lm
OSBench Test: Memory Allocations OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations AMD / LFENCE Prior Default Generic Retpolines - New Default 15 30 45 60 75 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 69.01 69.39 1. (CC) gcc options: -lm
WireGuard + Linux Networking Stack Stress Test OpenBenchmarking.org Seconds, Fewer Is Better WireGuard + Linux Networking Stack Stress Test AMD / LFENCE Prior Default Generic Retpolines - New Default 50 100 150 200 250 SE +/- 2.31, N = 3 SE +/- 2.41, N = 5 218.70 223.09
Timed MPlayer Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed MPlayer Compilation 1.5 Time To Compile AMD / LFENCE Prior Default Generic Retpolines - New Default 9 18 27 36 45 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 39.66 39.78
Timed Linux Kernel Compilation Build: defconfig OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 5.16 Build: defconfig AMD / LFENCE Prior Default Generic Retpolines - New Default 20 40 60 80 100 SE +/- 0.05, N = 3 SE +/- 0.09, N = 3 99.23 99.03
Timed Godot Game Engine Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Godot Game Engine Compilation 3.2.3 Time To Compile AMD / LFENCE Prior Default Generic Retpolines - New Default 30 60 90 120 150 SE +/- 0.17, N = 3 SE +/- 0.09, N = 3 134.80 133.75
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