Core i5 12600K Kernel Build Optimizations Benchmarks by Michael Larabel. -O2 Kernel: Processor: Intel Core i5-12600K @ 6.30GHz (10 Cores / 16 Threads), Motherboard: ASUS PRIME Z690-P WIFI D4 (0605 BIOS), Chipset: Intel Device 7aa7, Memory: 16GB, Disk: 1000GB Western Digital WDS100T1X0E-00AFY0, Graphics: ASUS Intel ADL-S GT1 15GB (1450MHz), Audio: Realtek ALC897, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel Device 7af0 OS: Ubuntu 22.04, Kernel: 5.19.0-rc4-phx-two (x86_64), Desktop: GNOME Shell 42.1, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.0.1, OpenCL: OpenCL 3.0, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160 -O3 Kernel: Processor: Intel Core i5-12600K @ 6.30GHz (10 Cores / 16 Threads), Motherboard: ASUS PRIME Z690-P WIFI D4 (0605 BIOS), Chipset: Intel Device 7aa7, Memory: 16GB, Disk: 1000GB Western Digital WDS100T1X0E-00AFY0, Graphics: ASUS Intel ADL-S GT1 15GB (1450MHz), Audio: Realtek ALC897, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel Device 7af0 OS: Ubuntu 22.04, Kernel: 5.19.0-rc4-phx-three (x86_64), Desktop: GNOME Shell 42.1, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.0.1, OpenCL: OpenCL 3.0, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160 -O3 -march=native Kernel: Processor: Intel Core i5-12600K @ 6.30GHz (10 Cores / 16 Threads), Motherboard: ASUS PRIME Z690-P WIFI D4 (0605 BIOS), Chipset: Intel Device 7aa7, Memory: 16GB, Disk: 1000GB Western Digital WDS100T1X0E-00AFY0, Graphics: ASUS Intel ADL-S GT1 15GB (1450MHz), Audio: Realtek ALC897, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel Device 7af0 OS: Ubuntu 22.04, Kernel: 5.19.0-rc4-phx-three-native (x86_64), Desktop: GNOME Shell 42.1, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.0.1, OpenCL: OpenCL 3.0, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160 7-Zip Compression 22.00 Test: Compression Rating MIPS > Higher Is Better -O2 Kernel ............... 77322 |============================================= -O3 Kernel ............... 77725 |============================================= -O3 -march=native Kernel . 77418 |============================================= 7-Zip Compression 22.00 Test: Decompression Rating MIPS > Higher Is Better -O2 Kernel ............... 61271 |============================================= -O3 Kernel ............... 61527 |============================================= -O3 -march=native Kernel . 61626 |============================================= Apache HTTP Server 2.4.48 Concurrent Requests: 20 Requests Per Second > Higher Is Better -O2 Kernel ............... 102253.34 |======================================= -O3 Kernel ............... 107243.36 |========================================= -O3 -march=native Kernel . 101619.75 |======================================= Apache HTTP Server 2.4.48 Concurrent Requests: 100 Requests Per Second > Higher Is Better -O2 Kernel ............... 123095.40 |======================================= -O3 Kernel ............... 129431.86 |========================================= -O3 -march=native Kernel . 124714.55 |======================================== Apache HTTP Server 2.4.48 Concurrent Requests: 200 Requests Per Second > Higher Is Better -O2 Kernel ............... 104834.84 |======================================== -O3 Kernel ............... 106161.54 |========================================= -O3 -march=native Kernel . 104826.04 |======================================== Apache HTTP Server 2.4.48 Concurrent Requests: 500 Requests Per Second > Higher Is Better -O2 Kernel ............... 96122.38 |========================================= -O3 Kernel ............... 97786.24 |========================================== -O3 -march=native Kernel . 97789.33 |========================================== Blender 3.2 Blend File: BMW27 - Compute: CPU-Only Seconds < Lower Is Better -O2 Kernel ............... 119.36 |============================================ -O3 Kernel ............... 119.35 |============================================ -O3 -march=native Kernel . 119.37 |============================================ Blender 3.2 Blend File: Pabellon Barcelona - Compute: CPU-Only Seconds < Lower Is Better -O2 Kernel ............... 432.50 |============================================ -O3 Kernel ............... 431.95 |============================================ -O3 -march=native Kernel . 432.35 |============================================ ClickHouse 100M Rows Web Analytics Dataset, First Run / Cold Cache Queries Per Minute, Geo Mean > Higher Is Better -O2 Kernel ............... 157.36 |============================================ -O3 Kernel ............... 157.71 |============================================ -O3 -march=native Kernel . 157.61 |============================================ ClickHouse 100M Rows Web Analytics Dataset, Second Run Queries Per Minute, Geo Mean > Higher Is Better -O2 Kernel ............... 175.47 |============================================ -O3 Kernel ............... 174.58 |============================================ -O3 -march=native Kernel . 175.29 |============================================ ClickHouse 100M Rows Web Analytics Dataset, Third Run Queries Per Minute, Geo Mean > Higher Is Better -O2 Kernel ............... 175.03 |=========================================== -O3 Kernel ............... 176.39 |============================================ -O3 -march=native Kernel . 177.07 |============================================ Compile Bench 0.6 Test: Compile MB/s > Higher Is Better -O2 Kernel ............... 2960.77 |========================================== -O3 Kernel ............... 3024.08 |=========================================== -O3 -march=native Kernel . 2055.06 |============================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better -O2 Kernel ............... 960.75 |=========================================== -O3 Kernel ............... 981.16 |============================================ -O3 -march=native Kernel . 974.75 |============================================ Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better -O2 Kernel ............... 4932.15 |========================================== -O3 Kernel ............... 4994.28 |=========================================== -O3 -march=native Kernel . 4987.37 |=========================================== Cryptsetup PBKDF2-sha512 Iterations Per Second > Higher Is Better -O2 Kernel ............... 2423520 |=========================================== -O3 Kernel ............... 2421653 |=========================================== -O3 -march=native Kernel . 2422589 |=========================================== Cryptsetup PBKDF2-whirlpool Iterations Per Second > Higher Is Better -O2 Kernel ............... 1116298 |=========================================== -O3 Kernel ............... 1117091 |=========================================== -O3 -march=native Kernel . 1116696 |=========================================== Cryptsetup AES-XTS 256b Encryption MiB/s > Higher Is Better -O2 Kernel ............... 5980.0 |============================================ -O3 Kernel ............... 5982.2 |============================================ -O3 -march=native Kernel . 6000.6 |============================================ Cryptsetup AES-XTS 256b Decryption MiB/s > Higher Is Better -O2 Kernel ............... 5987.1 |============================================ -O3 Kernel ............... 6028.7 |============================================ -O3 -march=native Kernel . 6003.5 |============================================ Cryptsetup Serpent-XTS 256b Encryption MiB/s > Higher Is Better -O2 Kernel ............... 862.0 |============================================= -O3 Kernel ............... 868.5 |============================================= -O3 -march=native Kernel . 870.4 |============================================= Cryptsetup Serpent-XTS 256b Decryption MiB/s > Higher Is Better -O2 Kernel ............... 878.4 |============================================= -O3 Kernel ............... 885.2 |============================================= -O3 -march=native Kernel . 886.3 |============================================= Cryptsetup Twofish-XTS 256b Encryption MiB/s > Higher Is Better -O2 Kernel ............... 590.4 |============================================= -O3 Kernel ............... 593.9 |============================================= -O3 -march=native Kernel . 594.4 |============================================= Cryptsetup Twofish-XTS 256b Decryption MiB/s > Higher Is Better -O2 Kernel ............... 596.4 |============================================= -O3 Kernel ............... 598.9 |============================================= -O3 -march=native Kernel . 600.1 |============================================= Cryptsetup AES-XTS 512b Encryption MiB/s > Higher Is Better -O2 Kernel ............... 5445.4 |============================================ -O3 Kernel ............... 5476.5 |============================================ -O3 -march=native Kernel . 5454.2 |============================================ Cryptsetup AES-XTS 512b Decryption MiB/s > Higher Is Better -O2 Kernel ............... 5440.4 |============================================ -O3 Kernel ............... 5473.1 |============================================ -O3 -march=native Kernel . 5464.4 |============================================ Cryptsetup Serpent-XTS 512b Encryption MiB/s > Higher Is Better -O2 Kernel ............... 863.7 |============================================= -O3 Kernel ............... 871.1 |============================================= -O3 -march=native Kernel . 872.9 |============================================= Cryptsetup Serpent-XTS 512b Decryption MiB/s > Higher Is Better -O2 Kernel ............... 879.4 |============================================= -O3 Kernel ............... 885.3 |============================================= -O3 -march=native Kernel . 887.1 |============================================= Cryptsetup Twofish-XTS 512b Encryption MiB/s > Higher Is Better -O2 Kernel ............... 591.4 |============================================= -O3 Kernel ............... 594.7 |============================================= -O3 -march=native Kernel . 595.5 |============================================= Cryptsetup Twofish-XTS 512b Decryption MiB/s > Higher Is Better -O2 Kernel ............... 596.0 |============================================= -O3 Kernel ............... 598.8 |============================================= -O3 -march=native Kernel . 599.9 |============================================= ctx_clock Context Switch Time Clocks < Lower Is Better -O2 Kernel ............... 190 |=============================================== -O3 Kernel ............... 191 |=============================================== -O3 -march=native Kernel . 191 |=============================================== DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better -O2 Kernel ............... 2383 |============================================ -O3 Kernel ............... 2381 |============================================ -O3 -march=native Kernel . 2499 |============================================== DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better -O2 Kernel ............... 2222 |============================================= -O3 Kernel ............... 2228 |============================================= -O3 -march=native Kernel . 2279 |============================================== DaCapo Benchmark 9.12-MR1 Java Test: Eclipse msec < Lower Is Better DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap msec < Lower Is Better -O2 Kernel ............... 2899 |============================================== -O3 Kernel ............... 2856 |============================================= -O3 -march=native Kernel . 2825 |============================================= DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans msec < Lower Is Better -O2 Kernel ............... 2682 |============================================== -O3 Kernel ............... 2693 |============================================== -O3 -march=native Kernel . 2698 |============================================== Darktable 3.8.1 Test: Boat - Acceleration: CPU-only Seconds < Lower Is Better -O2 Kernel ............... 3.846 |============================================ -O3 Kernel ............... 3.893 |============================================= -O3 -march=native Kernel . 3.899 |============================================= Darktable 3.8.1 Test: Masskrug - Acceleration: CPU-only Seconds < Lower Is Better -O2 Kernel ............... 4.020 |============================================= -O3 Kernel ............... 3.987 |============================================= -O3 -march=native Kernel . 3.950 |============================================ Darktable 3.8.1 Test: Server Rack - Acceleration: CPU-only Seconds < Lower Is Better -O2 Kernel ............... 0.183 |============================================= -O3 Kernel ............... 0.182 |============================================= -O3 -march=native Kernel . 0.179 |============================================ Darktable 3.8.1 Test: Server Room - Acceleration: CPU-only Seconds < Lower Is Better -O2 Kernel ............... 2.787 |============================================= -O3 Kernel ............... 2.768 |============================================= -O3 -march=native Kernel . 2.779 |============================================= DDraceNetwork 15.8.1 Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: RaiNyMore2 Frames Per Second > Higher Is Better -O2 Kernel ............... 213.78 |============================================ -O3 Kernel ............... 213.88 |============================================ -O3 -march=native Kernel . 214.41 |============================================ DDraceNetwork 15.8.1 Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: RaiNyMore2 - Total Frame Time Milliseconds < Lower Is Better -O2 Kernel ............... MIN: 2.1 AVG: 4.7 MAX: 6.7 -O3 Kernel ............... MIN: 2.2 AVG: 4.7 MAX: 6.1 -O3 -march=native Kernel . MIN: 2.1 AVG: 4.7 MAX: 6.6 DDraceNetwork 15.8.1 Resolution: 2560 x 1440 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: RaiNyMore2 Frames Per Second > Higher Is Better -O2 Kernel ............... 124.09 |============================================ -O3 Kernel ............... 124.25 |============================================ -O3 -march=native Kernel . 124.06 |============================================ DDraceNetwork 15.8.1 Resolution: 2560 x 1440 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: RaiNyMore2 - Total Frame Time Milliseconds < Lower Is Better -O2 Kernel ............... MIN: 2.7 AVG: 8.1 MAX: 9.4 -O3 Kernel ............... MIN: 2.5 AVG: 8.1 MAX: 9.3 -O3 -march=native Kernel . MIN: 2.5 AVG: 8.1 MAX: 16.9 DDraceNetwork 15.8.1 Resolution: 3840 x 2160 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: RaiNyMore2 Frames Per Second > Higher Is Better -O2 Kernel ............... 58.00 |============================================= -O3 Kernel ............... 58.06 |============================================= -O3 -march=native Kernel . 58.13 |============================================= DDraceNetwork 15.8.1 Resolution: 3840 x 2160 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: RaiNyMore2 - Total Frame Time Milliseconds < Lower Is Better -O2 Kernel ............... MIN: 4.5 AVG: 17.2 MAX: 18.4 -O3 Kernel ............... MIN: 3.9 AVG: 17.2 MAX: 26.5 -O3 -march=native Kernel . MIN: 3.6 AVG: 17.2 MAX: 29.3 DDraceNetwork 15.8.1 Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: Multeasymap Frames Per Second > Higher Is Better -O2 Kernel ............... 419.07 |============================================ -O3 Kernel ............... 420.43 |============================================ -O3 -march=native Kernel . 419.28 |============================================ DDraceNetwork 15.8.1 Resolution: 1920 x 1080 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: Multeasymap - Total Frame Time Milliseconds < Lower Is Better -O2 Kernel ............... MIN: 2.0 AVG: 2.4 MAX: 12.6 -O3 Kernel ............... MIN: 1.9 AVG: 2.4 MAX: 11.7 -O3 -march=native Kernel . MIN: 2.0 AVG: 2.4 MAX: 20.6 DDraceNetwork 15.8.1 Resolution: 2560 x 1440 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: Multeasymap Frames Per Second > Higher Is Better -O2 Kernel ............... 248.77 |============================================ -O3 Kernel ............... 248.98 |============================================ -O3 -march=native Kernel . 249.48 |============================================ DDraceNetwork 15.8.1 Resolution: 2560 x 1440 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: Multeasymap - Total Frame Time Milliseconds < Lower Is Better -O2 Kernel ............... MIN: 3.4 AVG: 4.1 MAX: 6.3 -O3 Kernel ............... MIN: 3.4 AVG: 4.1 MAX: 6.6 -O3 -march=native Kernel . MIN: 3.5 AVG: 4.0 MAX: 20.6 DDraceNetwork 15.8.1 Resolution: 3840 x 2160 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: Multeasymap Frames Per Second > Higher Is Better -O2 Kernel ............... 119.61 |============================================ -O3 Kernel ............... 119.94 |============================================ -O3 -march=native Kernel . 120.06 |============================================ DDraceNetwork 15.8.1 Resolution: 3840 x 2160 - Mode: Fullscreen - Renderer: OpenGL 3.3 - Zoom: Default - Demo: Multeasymap - Total Frame Time Milliseconds < Lower Is Better -O2 Kernel ............... MIN: 4 AVG: 9 MAX: 507 -O3 Kernel ............... MIN: 7 AVG: 8 MAX: 12 -O3 -march=native Kernel . MIN: 4 AVG: 8 MAX: 33 Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 us < Lower Is Better -O2 Kernel ............... 15.92 |============================================= -O3 Kernel ............... 15.33 |=========================================== -O3 -march=native Kernel . 15.29 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 2 us < Lower Is Better -O2 Kernel ............... 15.96 |============================================= -O3 Kernel ............... 14.65 |========================================= -O3 -march=native Kernel . 14.96 |========================================== Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 4 us < Lower Is Better -O2 Kernel ............... 15.98 |============================================= -O3 Kernel ............... 15.16 |=========================================== -O3 -march=native Kernel . 15.31 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8 us < Lower Is Better -O2 Kernel ............... 16.30 |============================================= -O3 Kernel ............... 15.36 |========================================== -O3 -march=native Kernel . 15.54 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Latency - Threads: 1 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Latency - Threads: 2 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Latency - Threads: 4 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Latency - Threads: 8 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Latency - Threads: 1 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Latency - Threads: 2 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Latency - Threads: 4 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Latency - Threads: 8 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 16 us < Lower Is Better -O2 Kernel ............... 16.10 |============================================= -O3 Kernel ............... 15.42 |=========================================== -O3 -march=native Kernel . 15.96 |============================================= Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32 us < Lower Is Better -O2 Kernel ............... 16.48 |============================================= -O3 Kernel ............... 15.96 |============================================ -O3 -march=native Kernel . 15.87 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Latency - Threads: 16 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Latency - Threads: 32 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Latency - Threads: 16 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Latency - Threads: 32 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 1 Gbits/sec > Higher Is Better -O2 Kernel ............... 54.61 |============================================ -O3 Kernel ............... 56.32 |============================================= -O3 -march=native Kernel . 56.26 |============================================= Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 2 Gbits/sec > Higher Is Better -O2 Kernel ............... 98.88 |=========================================== -O3 Kernel ............... 101.10 |============================================ -O3 -march=native Kernel . 100.50 |============================================ Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 4 Gbits/sec > Higher Is Better -O2 Kernel ............... 157.73 |============================================ -O3 Kernel ............... 159.31 |============================================ -O3 -march=native Kernel . 158.63 |============================================ Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 8 Gbits/sec > Higher Is Better -O2 Kernel ............... 211.71 |============================================ -O3 Kernel ............... 213.12 |============================================ -O3 -march=native Kernel . 211.78 |============================================ Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 1 Packets/sec > Higher Is Better -O2 Kernel ............... 449123 |============================================ -O3 Kernel ............... 452573 |============================================ -O3 -march=native Kernel . 451350 |============================================ Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 2 Packets/sec > Higher Is Better -O2 Kernel ............... 1240133 |========================================== -O3 Kernel ............... 1272400 |=========================================== -O3 -march=native Kernel . 1266800 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 4 Packets/sec > Higher Is Better -O2 Kernel ............... 3062533 |========================================= -O3 Kernel ............... 3191467 |=========================================== -O3 -march=native Kernel . 3186400 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 8 Packets/sec > Higher Is Better -O2 Kernel ............... 4970800 |========================================== -O3 Kernel ............... 5004000 |========================================== -O3 -march=native Kernel . 5064667 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 2 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 4 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 8 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 16 Gbits/sec > Higher Is Better -O2 Kernel ............... 97.30 |============================================= -O3 Kernel ............... 97.07 |============================================= -O3 -march=native Kernel . 97.34 |============================================= Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32 Gbits/sec > Higher Is Better -O2 Kernel ............... 160.09 |============================================ -O3 Kernel ............... 160.26 |============================================ -O3 -march=native Kernel . 160.34 |============================================ Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 16 Packets/sec > Higher Is Better -O2 Kernel ............... 3476008 |========================================== -O3 Kernel ............... 3518753 |=========================================== -O3 -march=native Kernel . 3545160 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32 Packets/sec > Higher Is Better -O2 Kernel ............... 6531067 |========================================= -O3 Kernel ............... 6533867 |========================================= -O3 -march=native Kernel . 6775200 |=========================================== Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 16 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Connections/sec > Higher Is Better -O2 Kernel ............... 505 |=============================================== -O3 Kernel ............... 505 |=============================================== -O3 -march=native Kernel . 505 |=============================================== Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 2 Connections/sec > Higher Is Better -O2 Kernel ............... 505 |=============================================== -O3 Kernel ............... 505 |=============================================== -O3 -march=native Kernel . 505 |=============================================== Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 4 Connections/sec > Higher Is Better -O2 Kernel ............... 505 |=============================================== -O3 Kernel ............... 505 |=============================================== -O3 -march=native Kernel . 505 |=============================================== Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8 Connections/sec > Higher Is Better -O2 Kernel ............... 507 |=============================================== -O3 Kernel ............... 507 |=============================================== -O3 -march=native Kernel . 506 |=============================================== Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Connections/s - Threads: 1 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Connections/s - Threads: 2 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Connections/s - Threads: 4 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Connections/s - Threads: 8 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Connections/s - Threads: 1 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Connections/s - Threads: 2 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Connections/s - Threads: 4 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Connections/s - Threads: 8 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 16 Connections/sec > Higher Is Better -O2 Kernel ............... 507 |=============================================== -O3 Kernel ............... 507 |=============================================== -O3 -march=native Kernel . 506 |=============================================== Ethr 1.0 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32 Connections/sec > Higher Is Better -O2 Kernel ............... 507 |=============================================== -O3 Kernel ............... 507 |=============================================== -O3 -march=native Kernel . 507 |=============================================== Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Connections/s - Threads: 16 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: UDP - Test: Connections/s - Threads: 32 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Connections/s - Threads: 16 Mbits/sec > Higher Is Better Ethr 1.0 Server Address: localhost - Protocol: HTTP - Test: Connections/s - Threads: 32 Mbits/sec > Higher Is Better Facebook RocksDB 7.0.1 Test: Random Fill Op/s > Higher Is Better -O2 Kernel ............... 995910 |========================================== -O3 Kernel ............... 1008507 |=========================================== -O3 -march=native Kernel . 999737 |=========================================== Facebook RocksDB 7.0.1 Test: Random Read Op/s > Higher Is Better -O2 Kernel ............... 84027809 |========================================== -O3 Kernel ............... 83982176 |========================================== -O3 -march=native Kernel . 84249647 |========================================== Facebook RocksDB 7.0.1 Test: Update Random Op/s > Higher Is Better -O2 Kernel ............... 574718 |=========================================== -O3 Kernel ............... 568409 |=========================================== -O3 -march=native Kernel . 581648 |============================================ Facebook RocksDB 7.0.1 Test: Sequential Fill Op/s > Higher Is Better -O2 Kernel ............... 1160530 |========================================== -O3 Kernel ............... 1202024 |=========================================== -O3 -march=native Kernel . 1163189 |========================================== Facebook RocksDB 7.0.1 Test: Random Fill Sync Op/s > Higher Is Better -O2 Kernel ............... 14749 |============================================= -O3 Kernel ............... 14805 |============================================= -O3 -march=native Kernel . 14863 |============================================= Facebook RocksDB 7.0.1 Test: Read While Writing Op/s > Higher Is Better -O2 Kernel ............... 2198833 |=========================================== -O3 Kernel ............... 2157047 |========================================== -O3 -march=native Kernel . 2141084 |========================================== Facebook RocksDB 7.0.1 Test: Read Random Write Random Op/s > Higher Is Better -O2 Kernel ............... 2082954 |=========================================== -O3 Kernel ............... 2061494 |========================================== -O3 -march=native Kernel . 2089775 |=========================================== Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 2937 |============================================== -O3 Kernel ............... 2963 |============================================== -O3 -march=native Kernel . 2474 |====================================== Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 752000 |============================================ -O3 Kernel ............... 758333 |============================================ -O3 -march=native Kernel . 633200 |===================================== Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 2928 |============================================= -O3 Kernel ............... 2972 |============================================== -O3 -march=native Kernel . 2230 |=================================== Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 749333 |=========================================== -O3 Kernel ............... 760667 |============================================ -O3 -march=native Kernel . 571000 |================================= Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 1741 |============================================= -O3 Kernel ............... 1773 |============================================== -O3 -march=native Kernel . 1700 |============================================ Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 445667 |=========================================== -O3 Kernel ............... 453667 |============================================ -O3 -march=native Kernel . 435333 |========================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 2665 |============================================== -O3 Kernel ............... 2673 |============================================== -O3 -march=native Kernel . 2190 |====================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 682333 |============================================ -O3 Kernel ............... 684000 |============================================ -O3 -march=native Kernel . 560615 |==================================== Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 2763 |============================================== -O3 Kernel ............... 2762 |============================================== -O3 -march=native Kernel . 2743 |============================================== Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 707333 |============================================ -O3 Kernel ............... 707000 |============================================ -O3 -march=native Kernel . 702333 |============================================ Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 1746 |============================================= -O3 Kernel ............... 1781 |============================================== -O3 -march=native Kernel . 1697 |============================================ Flexible IO Tester 3.29 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 447000 |=========================================== -O3 Kernel ............... 456000 |============================================ -O3 -march=native Kernel . 434667 |========================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 2667 |============================================== -O3 Kernel ............... 2674 |============================================== -O3 -march=native Kernel . 2416 |========================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 683000 |============================================ -O3 Kernel ............... 684333 |============================================ -O3 -march=native Kernel . 618625 |======================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 56.4 |============================================== -O3 Kernel ............... 56.6 |============================================== -O3 -march=native Kernel . 46.3 |====================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 14433 |============================================= -O3 Kernel ............... 14500 |============================================= -O3 -march=native Kernel . 11867 |===================================== Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 2770 |============================================== -O3 Kernel ............... 2757 |============================================== -O3 -march=native Kernel . 2732 |============================================= Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 709000 |============================================ -O3 Kernel ............... 705667 |============================================ -O3 -march=native Kernel . 699667 |=========================================== Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 688 |============================================= -O3 Kernel ............... 724 |=============================================== -O3 -march=native Kernel . 649 |========================================== Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 176167 |========================================== -O3 Kernel ............... 185333 |============================================ -O3 -march=native Kernel . 166067 |======================================= Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 2759 |============================================== -O3 Kernel ............... 2741 |============================================== -O3 -march=native Kernel . 2714 |============================================= Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 706333 |============================================ -O3 Kernel ............... 701667 |============================================ -O3 -march=native Kernel . 695000 |=========================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 56.6 |============================================== -O3 Kernel ............... 56.6 |============================================== -O3 -march=native Kernel . 45.9 |===================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 14467 |============================================= -O3 Kernel ............... 14500 |============================================= -O3 -march=native Kernel . 11738 |==================================== Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 706 |=============================================== -O3 Kernel ............... 691 |============================================== -O3 -march=native Kernel . 626 |========================================== Flexible IO Tester 3.29 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 181000 |============================================ -O3 Kernel ............... 177000 |=========================================== -O3 -march=native Kernel . 160333 |======================================= Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 2765 |============================================== -O3 Kernel ............... 2710 |============================================= -O3 -march=native Kernel . 2718 |============================================= Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 708000 |============================================ -O3 Kernel ............... 693667 |=========================================== -O3 -march=native Kernel . 696000 |=========================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 1558 |============================================== -O3 Kernel ............... 1551 |============================================== -O3 -march=native Kernel . 1425 |========================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 399000 |============================================ -O3 Kernel ............... 397000 |============================================ -O3 -march=native Kernel . 364750 |======================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better -O2 Kernel ............... 1567 |============================================== -O3 Kernel ............... 1576 |============================================== -O3 -march=native Kernel . 1470 |=========================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better -O2 Kernel ............... 401000 |============================================ -O3 Kernel ............... 403667 |============================================ -O3 -march=native Kernel . 376333 |========================================= FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better -O2 Kernel ............... 960.8 |============================================ -O3 Kernel ............... 974.5 |============================================= -O3 -march=native Kernel . 741.3 |================================== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better -O2 Kernel ............... 983.9 |============================================= -O3 Kernel ............... 990.8 |============================================= -O3 -march=native Kernel . 808.8 |===================================== GIMP 2.10.30 Test: resize Seconds < Lower Is Better -O2 Kernel ............... 13.38 |=========================================== -O3 Kernel ............... 13.82 |============================================= -O3 -march=native Kernel . 13.92 |============================================= GIMP 2.10.30 Test: rotate Seconds < Lower Is Better -O2 Kernel ............... 11.34 |============================================= -O3 Kernel ............... 11.26 |============================================= -O3 -march=native Kernel . 11.28 |============================================= GIMP 2.10.30 Test: auto-levels Seconds < Lower Is Better -O2 Kernel ............... 11.80 |============================================= -O3 Kernel ............... 11.71 |============================================= -O3 -march=native Kernel . 11.75 |============================================= GIMP 2.10.30 Test: unsharp-mask Seconds < Lower Is Better -O2 Kernel ............... 13.64 |============================================= -O3 Kernel ............... 13.55 |============================================= -O3 -march=native Kernel . 13.61 |============================================= Google SynthMark 20201109 Test: VoiceMark_100 Voices > Higher Is Better -O2 Kernel ............... 936.63 |============================================ -O3 Kernel ............... 909.05 |=========================================== -O3 -march=native Kernel . 913.01 |=========================================== GROMACS 2022.1 Implementation: MPI CPU - Input: water_GMX50_bare Ns Per Day > Higher Is Better -O2 Kernel ............... 0.991 |============================================= -O3 Kernel ............... 0.990 |============================================= -O3 -march=native Kernel . 0.986 |============================================= High Performance Conjugate Gradient 3.1 GFLOP/s > Higher Is Better -O2 Kernel ............... 7.01139 |=========================================== -O3 Kernel ............... 7.00013 |=========================================== -O3 -march=native Kernel . 6.99686 |=========================================== LevelDB 1.22 Benchmark: Hot Read Microseconds Per Op < Lower Is Better -O2 Kernel ............... 6.641 |============================================= -O3 Kernel ............... 6.676 |============================================= -O3 -march=native Kernel . 6.573 |============================================ LevelDB 1.22 Benchmark: Fill Sync MB/s > Higher Is Better -O2 Kernel ............... 1.6 |=============================================== -O3 Kernel ............... 1.6 |=============================================== -O3 -march=native Kernel . 1.6 |=============================================== LevelDB 1.22 Benchmark: Fill Sync Microseconds Per Op < Lower Is Better -O2 Kernel ............... 1125.45 |=========================================== -O3 Kernel ............... 1117.06 |=========================================== -O3 -march=native Kernel . 1124.61 |=========================================== LevelDB 1.22 Benchmark: Overwrite MB/s > Higher Is Better -O2 Kernel ............... 41.9 |=========================================== -O3 Kernel ............... 43.4 |============================================ -O3 -march=native Kernel . 45.0 |============================================== LevelDB 1.22 Benchmark: Overwrite Microseconds Per Op < Lower Is Better -O2 Kernel ............... 42.22 |============================================= -O3 Kernel ............... 40.82 |============================================ -O3 -march=native Kernel . 39.31 |========================================== LevelDB 1.22 Benchmark: Random Fill MB/s > Higher Is Better -O2 Kernel ............... 44.6 |============================================= -O3 Kernel ............... 44.3 |============================================= -O3 -march=native Kernel . 45.4 |============================================== LevelDB 1.22 Benchmark: Random Fill Microseconds Per Op < Lower Is Better -O2 Kernel ............... 39.65 |============================================= -O3 Kernel ............... 39.91 |============================================= -O3 -march=native Kernel . 38.97 |============================================ LevelDB 1.22 Benchmark: Random Read Microseconds Per Op < Lower Is Better -O2 Kernel ............... 6.675 |============================================= -O3 Kernel ............... 6.703 |============================================= -O3 -march=native Kernel . 6.576 |============================================ LevelDB 1.22 Benchmark: Seek Random Microseconds Per Op < Lower Is Better -O2 Kernel ............... 8.115 |============================================ -O3 Kernel ............... 8.208 |============================================= -O3 -march=native Kernel . 8.047 |============================================ LevelDB 1.22 Benchmark: Random Delete Microseconds Per Op < Lower Is Better -O2 Kernel ............... 36.62 |============================================= -O3 Kernel ............... 36.93 |============================================= -O3 -march=native Kernel . 36.40 |============================================ LevelDB 1.22 Benchmark: Sequential Fill MB/s > Higher Is Better -O2 Kernel ............... 47.6 |============================================== -O3 Kernel ............... 47.5 |============================================= -O3 -march=native Kernel . 48.1 |============================================== LevelDB 1.22 Benchmark: Sequential Fill Microseconds Per Op < Lower Is Better -O2 Kernel ............... 37.16 |============================================= -O3 Kernel ............... 37.24 |============================================= -O3 -march=native Kernel . 36.81 |============================================ LibRaw 0.20 Post-Processing Benchmark Mpix/sec > Higher Is Better -O2 Kernel ............... 51.03 |============================================= -O3 Kernel ............... 51.33 |============================================= -O3 -march=native Kernel . 51.26 |============================================= Liquid-DSP 2021.01.31 Threads: 1 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better -O2 Kernel ............... 109452333 |======================================== -O3 Kernel ............... 110996667 |========================================= -O3 -march=native Kernel . 111033333 |========================================= Liquid-DSP 2021.01.31 Threads: 2 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better -O2 Kernel ............... 221520000 |========================================= -O3 Kernel ............... 221516667 |========================================= -O3 -march=native Kernel . 220376667 |========================================= Liquid-DSP 2021.01.31 Threads: 4 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better -O2 Kernel ............... 425610000 |========================================= -O3 Kernel ............... 420256667 |======================================== -O3 -march=native Kernel . 424176667 |========================================= Liquid-DSP 2021.01.31 Threads: 8 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better -O2 Kernel ............... 720013333 |========================================= -O3 Kernel ............... 715640000 |========================================= -O3 -march=native Kernel . 713510000 |========================================= Liquid-DSP 2021.01.31 Threads: 16 - Buffer Length: 256 - Filter Length: 57 samples/s > Higher Is Better -O2 Kernel ............... 827403333 |========================================= -O3 Kernel ............... 827690000 |========================================= -O3 -march=native Kernel . 824296667 |========================================= LZ4 Compression 1.9.3 Compression Level: 1 - Compression Speed MB/s > Higher Is Better -O2 Kernel ............... 9984.75 |========================================== -O3 Kernel ............... 10023.24 |========================================== -O3 -march=native Kernel . 10006.73 |========================================== LZ4 Compression 1.9.3 Compression Level: 1 - Decompression Speed MB/s > Higher Is Better -O2 Kernel ............... 12879.4 |=========================================== -O3 Kernel ............... 12893.9 |=========================================== -O3 -march=native Kernel . 12821.3 |=========================================== LZ4 Compression 1.9.3 Compression Level: 3 - Compression Speed MB/s > Higher Is Better -O2 Kernel ............... 72.75 |============================================= -O3 Kernel ............... 72.86 |============================================= -O3 -march=native Kernel . 72.87 |============================================= LZ4 Compression 1.9.3 Compression Level: 3 - Decompression Speed MB/s > Higher Is Better -O2 Kernel ............... 11054.7 |=========================================== -O3 Kernel ............... 11031.4 |=========================================== -O3 -march=native Kernel . 10850.0 |========================================== LZ4 Compression 1.9.3 Compression Level: 9 - Compression Speed MB/s > Higher Is Better -O2 Kernel ............... 71.03 |============================================= -O3 Kernel ............... 71.08 |============================================= -O3 -march=native Kernel . 71.13 |============================================= LZ4 Compression 1.9.3 Compression Level: 9 - Decompression Speed MB/s > Higher Is Better -O2 Kernel ............... 10821.1 |========================================== -O3 Kernel ............... 11155.6 |=========================================== -O3 -march=native Kernel . 11000.6 |========================================== Memcached mcperf 1.6.9 Method: Get - Connections: 32 Operations Per Second > Higher Is Better -O2 Kernel ............... 219748.7 |========================================= -O3 Kernel ............... 225161.2 |========================================== -O3 -march=native Kernel . 223509.1 |========================================== Memcached mcperf 1.6.9 Method: Set - Connections: 32 Operations Per Second > Higher Is Better -O2 Kernel ............... 129665.2 |========================================= -O3 Kernel ............... 132213.6 |========================================== -O3 -march=native Kernel . 131437.3 |========================================== NAMD 2.14 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better -O2 Kernel ............... 1.20601 |=========================================== -O3 Kernel ............... 1.20922 |=========================================== -O3 -march=native Kernel . 1.20619 |=========================================== Natron 2.4 Input: Spaceship FPS > Higher Is Better -O2 Kernel ............... 3.3 |=============================================== -O3 Kernel ............... 3.3 |=============================================== -O3 -march=native Kernel . 3.3 |=============================================== nginx 1.21.1 Concurrent Requests: 20 Requests Per Second > Higher Is Better -O2 Kernel ............... 485708.20 |======================================== -O3 Kernel ............... 493823.74 |========================================= -O3 -march=native Kernel . 495141.83 |========================================= nginx 1.21.1 Concurrent Requests: 100 Requests Per Second > Higher Is Better -O2 Kernel ............... 509613.33 |========================================= -O3 Kernel ............... 514206.91 |========================================= -O3 -march=native Kernel . 513876.45 |========================================= nginx 1.21.1 Concurrent Requests: 200 Requests Per Second > Higher Is Better -O2 Kernel ............... 506305.74 |======================================== -O3 Kernel ............... 512587.78 |========================================= -O3 -march=native Kernel . 509986.99 |========================================= nginx 1.21.1 Concurrent Requests: 500 Requests Per Second > Higher Is Better -O2 Kernel ............... 504532.99 |========================================= -O3 Kernel ............... 509200.95 |========================================= -O3 -march=native Kernel . 507019.70 |========================================= Node.js Express HTTP Load Test Requests Per Second > Higher Is Better -O2 Kernel ............... 14484 |============================================= -O3 Kernel ............... 14635 |============================================= -O3 -march=native Kernel . 14371 |============================================ Node.js Octane Benchmark Score > Higher Is Better -O2 Kernel ............... 77423 |============================================= -O3 Kernel ............... 78213 |============================================= -O3 -march=native Kernel . 77963 |============================================= OSPray Studio 0.10 Camera: 1 - Resolution: 1080p - Samples Per Pixel: 32 - Renderer: Path Tracer ms < Lower Is Better -O2 Kernel ............... 79013 |============================================= -O3 Kernel ............... 78979 |============================================= -O3 -march=native Kernel . 79040 |============================================= OSPray Studio 0.10 Camera: 2 - Resolution: 1080p - Samples Per Pixel: 32 - Renderer: Path Tracer ms < Lower Is Better -O2 Kernel ............... 80756 |============================================= -O3 Kernel ............... 80794 |============================================= -O3 -march=native Kernel . 80745 |============================================= OSPray Studio 0.10 Camera: 3 - Resolution: 1080p - Samples Per Pixel: 32 - Renderer: Path Tracer ms < Lower Is Better -O2 Kernel ............... 94280 |============================================= -O3 Kernel ............... 94027 |============================================= -O3 -march=native Kernel . 94210 |============================================= ParaView 5.10.1 Test: Many Spheres - Resolution: 1920 x 1080 Frames / Sec > Higher Is Better -O2 Kernel ............... 6.77 |============================================== -O3 Kernel ............... 6.77 |============================================== -O3 -march=native Kernel . 6.77 |============================================== ParaView 5.10.1 Test: Many Spheres - Resolution: 1920 x 1080 MiPolys / Sec > Higher Is Better -O2 Kernel ............... 678.52 |============================================ -O3 Kernel ............... 678.61 |============================================ -O3 -march=native Kernel . 678.48 |============================================ ParaView 5.10.1 Test: Many Spheres - Resolution: 2560 x 1440 Frames / Sec > Higher Is Better -O2 Kernel ............... 6.61 |============================================== -O3 Kernel ............... 6.61 |============================================== -O3 -march=native Kernel . 6.61 |============================================== ParaView 5.10.1 Test: Many Spheres - Resolution: 2560 x 1440 MiPolys / Sec > Higher Is Better -O2 Kernel ............... 662.83 |============================================ -O3 Kernel ............... 662.94 |============================================ -O3 -march=native Kernel . 662.76 |============================================ ParaView 5.10.1 Test: Many Spheres - Resolution: 3840 x 2160 Frames / Sec > Higher Is Better -O2 Kernel ............... 6.25 |============================================== -O3 Kernel ............... 6.25 |============================================== -O3 -march=native Kernel . 6.25 |============================================== ParaView 5.10.1 Test: Many Spheres - Resolution: 3840 x 2160 MiPolys / Sec > Higher Is Better -O2 Kernel ............... 626.45 |============================================ -O3 Kernel ............... 626.48 |============================================ -O3 -march=native Kernel . 626.35 |============================================ ParaView 5.10.1 Test: Wavelet Volume - Resolution: 1920 x 1080 Frames / Sec > Higher Is Better -O2 Kernel ............... 49.09 |============================================ -O3 Kernel ............... 50.05 |============================================= -O3 -march=native Kernel . 49.22 |============================================ ParaView 5.10.1 Test: Wavelet Volume - Resolution: 1920 x 1080 MiVoxels / Sec > Higher Is Better -O2 Kernel ............... 785.39 |=========================================== -O3 Kernel ............... 800.81 |============================================ -O3 -march=native Kernel . 787.59 |=========================================== ParaView 5.10.1 Test: Wavelet Volume - Resolution: 2560 x 1440 Frames / Sec > Higher Is Better -O2 Kernel ............... 36.00 |============================================= -O3 Kernel ............... 35.98 |============================================= -O3 -march=native Kernel . 35.94 |============================================= ParaView 5.10.1 Test: Wavelet Volume - Resolution: 2560 x 1440 MiVoxels / Sec > Higher Is Better -O2 Kernel ............... 576.00 |============================================ -O3 Kernel ............... 575.63 |============================================ -O3 -march=native Kernel . 575.00 |============================================ ParaView 5.10.1 Test: Wavelet Volume - Resolution: 3840 x 2160 Frames / Sec > Higher Is Better -O2 Kernel ............... 18.21 |============================================= -O3 Kernel ............... 18.23 |============================================= -O3 -march=native Kernel . 18.21 |============================================= ParaView 5.10.1 Test: Wavelet Volume - Resolution: 3840 x 2160 MiVoxels / Sec > Higher Is Better -O2 Kernel ............... 291.32 |============================================ -O3 Kernel ............... 291.68 |============================================ -O3 -march=native Kernel . 291.39 |============================================ ParaView 5.10.1 Test: Wavelet Contour - Resolution: 1920 x 1080 Frames / Sec > Higher Is Better -O2 Kernel ............... 45.55 |============================================= -O3 Kernel ............... 45.64 |============================================= -O3 -march=native Kernel . 45.58 |============================================= ParaView 5.10.1 Test: Wavelet Contour - Resolution: 1920 x 1080 MiPolys / Sec > Higher Is Better -O2 Kernel ............... 474.70 |============================================ -O3 Kernel ............... 475.57 |============================================ -O3 -march=native Kernel . 475.01 |============================================ ParaView 5.10.1 Test: Wavelet Contour - Resolution: 2560 x 1440 Frames / Sec > Higher Is Better -O2 Kernel ............... 36.26 |============================================= -O3 Kernel ............... 36.30 |============================================= -O3 -march=native Kernel . 36.27 |============================================= ParaView 5.10.1 Test: Wavelet Contour - Resolution: 2560 x 1440 MiPolys / Sec > Higher Is Better -O2 Kernel ............... 377.84 |============================================ -O3 Kernel ............... 378.32 |============================================ -O3 -march=native Kernel . 377.98 |============================================ ParaView 5.10.1 Test: Wavelet Contour - Resolution: 3840 x 2160 Frames / Sec > Higher Is Better -O2 Kernel ............... 23.80 |============================================= -O3 Kernel ............... 23.82 |============================================= -O3 -march=native Kernel . 23.80 |============================================= ParaView 5.10.1 Test: Wavelet Contour - Resolution: 3840 x 2160 MiPolys / Sec > Higher Is Better -O2 Kernel ............... 247.99 |============================================ -O3 Kernel ............... 248.19 |============================================ -O3 -march=native Kernel . 247.97 |============================================ perf-bench Benchmark: Epoll Wait ops/sec > Higher Is Better -O2 Kernel ............... 110193 |============================================ -O3 Kernel ............... 109050 |============================================ -O3 -march=native Kernel . 108478 |=========================================== perf-bench Benchmark: Futex Hash ops/sec > Higher Is Better -O2 Kernel ............... 5995951 |========================================== -O3 Kernel ............... 6116201 |=========================================== -O3 -march=native Kernel . 6121462 |=========================================== perf-bench Benchmark: Memcpy 1MB GB/sec > Higher Is Better -O2 Kernel ............... 30.95 |============================================ -O3 Kernel ............... 31.50 |============================================= -O3 -march=native Kernel . 31.35 |============================================= perf-bench Benchmark: Memset 1MB GB/sec > Higher Is Better -O2 Kernel ............... 70.80 |============================================ -O3 Kernel ............... 71.89 |============================================= -O3 -march=native Kernel . 71.17 |============================================= perf-bench Benchmark: Sched Pipe ops/sec > Higher Is Better -O2 Kernel ............... 335051 |========================================== -O3 Kernel ............... 347123 |============================================ -O3 -march=native Kernel . 347318 |============================================ perf-bench Benchmark: Futex Lock-Pi ops/sec > Higher Is Better -O2 Kernel ............... 920 |=============================================== -O3 Kernel ............... 920 |=============================================== -O3 -march=native Kernel . 922 |=============================================== perf-bench Benchmark: Syscall Basic ops/sec > Higher Is Better -O2 Kernel ............... 18654879 |========================================== -O3 Kernel ............... 18400906 |========================================= -O3 -march=native Kernel . 18346854 |========================================= PJSIP 2.11 Method: INVITE Responses Per Second > Higher Is Better -O2 Kernel ............... 2882 |============================================ -O3 Kernel ............... 2989 |============================================== -O3 -march=native Kernel . 2903 |============================================= PJSIP 2.11 Method: OPTIONS, Stateful Responses Per Second > Higher Is Better -O2 Kernel ............... 5087 |============================================== -O3 Kernel ............... 5074 |============================================== -O3 -march=native Kernel . 5095 |============================================== PJSIP 2.11 Method: OPTIONS, Stateless Responses Per Second > Higher Is Better -O2 Kernel ............... 56549 |============================================= -O3 Kernel ............... 57086 |============================================= -O3 -march=native Kernel . 55556 |============================================ PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write TPS > Higher Is Better -O2 Kernel ............... 38786 |========================================= -O3 Kernel ............... 43070 |============================================= -O3 -march=native Kernel . 26675 |============================ PostgreSQL pgbench 14.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better -O2 Kernel ............... 1.289 |=============================== -O3 Kernel ............... 1.161 |============================ -O3 -march=native Kernel . 1.880 |============================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better -O2 Kernel ............... 9496 |============================================= -O3 Kernel ............... 9615 |============================================== -O3 -march=native Kernel . 9615 |============================================== PyPerformance 1.0.0 Benchmark: json_loads Milliseconds < Lower Is Better -O2 Kernel ............... 13.6 |============================================== -O3 Kernel ............... 13.7 |============================================== -O3 -march=native Kernel . 13.6 |============================================== PyPerformance 1.0.0 Benchmark: crypto_pyaes Milliseconds < Lower Is Better -O2 Kernel ............... 60.4 |============================================== -O3 Kernel ............... 60.5 |============================================== -O3 -march=native Kernel . 60.4 |============================================== PyPerformance 1.0.0 Benchmark: regex_compile Milliseconds < Lower Is Better -O2 Kernel ............... 94.0 |============================================== -O3 Kernel ............... 94.0 |============================================== -O3 -march=native Kernel . 94.0 |============================================== PyPerformance 1.0.0 Benchmark: python_startup Milliseconds < Lower Is Better -O2 Kernel ............... 7.78 |============================================== -O3 Kernel ............... 7.75 |============================================== -O3 -march=native Kernel . 7.78 |============================================== QuantLib 1.21 MFLOPS > Higher Is Better -O2 Kernel ............... 4394.0 |============================================ -O3 Kernel ............... 4397.3 |============================================ -O3 -march=native Kernel . 4400.7 |============================================ Redis 6.0.9 Test: GET Requests Per Second > Higher Is Better -O2 Kernel ............... 4638757.2 |======================================== -O3 Kernel ............... 4678328.7 |========================================= -O3 -march=native Kernel . 4727870.2 |========================================= Redis 6.0.9 Test: SET Requests Per Second > Higher Is Better -O2 Kernel ............... 3731674.25 |======================================= -O3 Kernel ............... 3746287.42 |======================================= -O3 -march=native Kernel . 3798073.58 |======================================== Renaissance 0.14 Test: Random Forest ms < Lower Is Better -O2 Kernel ............... 471.3 |============================================= -O3 Kernel ............... 467.7 |============================================= -O3 -march=native Kernel . 468.6 |============================================= Renaissance 0.14 Test: Apache Spark ALS ms < Lower Is Better -O2 Kernel ............... 2291.0 |============================================ -O3 Kernel ............... 2275.6 |============================================ -O3 -march=native Kernel . 2279.3 |============================================ Renaissance 0.14 Test: Savina Reactors.IO ms < Lower Is Better -O2 Kernel ............... 4930.5 |=========================================== -O3 Kernel ............... 5011.4 |============================================ -O3 -march=native Kernel . 5058.9 |============================================ Renaissance 0.14 Test: Finagle HTTP Requests ms < Lower Is Better -O2 Kernel ............... 2280.6 |============================================ -O3 Kernel ............... 2257.0 |=========================================== -O3 -march=native Kernel . 2293.1 |============================================ Renaissance 0.14 Test: In-Memory Database Shootout ms < Lower Is Better -O2 Kernel ............... 3125.6 |============================================ -O3 Kernel ............... 3038.0 |=========================================== -O3 -march=native Kernel . 2848.5 |======================================== SecureMark 1.0.4 Benchmark: SecureMark-TLS marks > Higher Is Better -O2 Kernel ............... 367295 |============================================ -O3 Kernel ............... 365345 |============================================ -O3 -march=native Kernel . 364150 |============================================ Selenium Benchmark: Kraken - Browser: Google Chrome ms < Lower Is Better -O2 Kernel ............... 441.2 |============================================= -O3 Kernel ............... 441.2 |============================================= -O3 -march=native Kernel . 440.4 |============================================= Selenium Benchmark: Octane - Browser: Google Chrome Geometric Mean > Higher Is Better -O2 Kernel ............... 89258 |============================================= -O3 Kernel ............... 88553 |============================================= -O3 -march=native Kernel . 89012 |============================================= Selenium Benchmark: StyleBench - Browser: Google Chrome Score > Higher Is Better Selenium Benchmark: Jetstream 2 - Browser: Google Chrome Score > Higher Is Better -O2 Kernel ............... 244.04 |============================================ -O3 Kernel ............... 246.53 |============================================ -O3 -march=native Kernel . 245.71 |============================================ Selenium Benchmark: PSPDFKit WASM - Browser: Google Chrome Score < Lower Is Better -O2 Kernel ............... 2624 |============================================== -O3 Kernel ............... 2644 |============================================== -O3 -march=native Kernel . 2609 |============================================= Selenium Benchmark: WASM imageConvolute - Browser: Google Chrome ms < Lower Is Better -O2 Kernel ............... 18.26 |============================================= -O3 Kernel ............... 18.24 |============================================= -O3 -march=native Kernel . 18.24 |============================================= Selenium Benchmark: WASM collisionDetection - Browser: Google Chrome ms < Lower Is Better -O2 Kernel ............... 206.19 |============================================ -O3 Kernel ............... 205.84 |============================================ -O3 -march=native Kernel . 206.81 |============================================ Selenium Benchmark: ARES-6 - Browser: Google Chrome ms < Lower Is Better -O2 Kernel ............... 9.55 |============================================= -O3 Kernel ............... 9.78 |============================================== -O3 -march=native Kernel . 9.68 |============================================== Selenium Benchmark: Speedometer - Browser: Google Chrome Runs Per Minute > Higher Is Better -O2 Kernel ............... 286 |=============================================== -O3 Kernel ............... 285 |=============================================== -O3 -march=native Kernel . 287 |=============================================== Sockperf 3.7 Test: Throughput Messages Per Second > Higher Is Better -O2 Kernel ............... 1352524 |========================================== -O3 Kernel ............... 1386772 |=========================================== -O3 -march=native Kernel . 1395235 |=========================================== Sockperf 3.7 Test: Latency Ping Pong usec < Lower Is Better -O2 Kernel ............... 2.152 |============================================= -O3 Kernel ............... 2.099 |============================================ -O3 -march=native Kernel . 2.160 |============================================= Sockperf 3.7 Test: Latency Under Load usec < Lower Is Better -O2 Kernel ............... 33.56 |=========================================== -O3 Kernel ............... 35.28 |============================================= -O3 -march=native Kernel . 34.85 |============================================ SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better -O2 Kernel ............... 38.45 |============================================= -O3 Kernel ............... 38.17 |============================================= -O3 -march=native Kernel . 38.32 |============================================= Stargate Digital Audio Workstation 21.10.9 Sample Rate: 44100 - Buffer Size: 512 Render Ratio > Higher Is Better -O2 Kernel ............... 4.715036 |========================================== -O3 Kernel ............... 4.720028 |========================================== -O3 -march=native Kernel . 4.722177 |========================================== Stargate Digital Audio Workstation 21.10.9 Sample Rate: 96000 - Buffer Size: 512 Render Ratio > Higher Is Better -O2 Kernel ............... 3.609192 |========================================== -O3 Kernel ............... 3.605687 |========================================== -O3 -march=native Kernel . 3.610934 |========================================== Stargate Digital Audio Workstation 21.10.9 Sample Rate: 44100 - Buffer Size: 1024 Render Ratio > Higher Is Better -O2 Kernel ............... 4.845078 |========================================== -O3 Kernel ............... 4.840060 |========================================== -O3 -march=native Kernel . 4.841103 |========================================== Stargate Digital Audio Workstation 21.10.9 Sample Rate: 480000 - Buffer Size: 512 Render Ratio > Higher Is Better -O2 Kernel ............... 4.675418 |========================================== -O3 Kernel ............... 4.670209 |========================================== -O3 -march=native Kernel . 4.679411 |========================================== Stargate Digital Audio Workstation 21.10.9 Sample Rate: 96000 - Buffer Size: 1024 Render Ratio > Higher Is Better -O2 Kernel ............... 3.746350 |========================================== -O3 Kernel ............... 3.748262 |========================================== -O3 -march=native Kernel . 3.745609 |========================================== Stargate Digital Audio Workstation 21.10.9 Sample Rate: 480000 - Buffer Size: 1024 Render Ratio > Higher Is Better -O2 Kernel ............... 4.818869 |========================================== -O3 Kernel ............... 4.814829 |========================================== -O3 -march=native Kernel . 4.817277 |========================================== Stockfish 15 Total Time Nodes Per Second > Higher Is Better -O2 Kernel ............... 29364172 |========================================== -O3 Kernel ............... 28825181 |========================================= -O3 -march=native Kernel . 29326372 |========================================== Stress-NG 0.14 Test: MMAP Bogo Ops/s > Higher Is Better -O2 Kernel ............... 256.57 |=========================================== -O3 Kernel ............... 261.68 |============================================ -O3 -march=native Kernel . 257.59 |=========================================== Stress-NG 0.14 Test: NUMA Bogo Ops/s > Higher Is Better -O2 Kernel ............... 291.82 |======================================== -O3 Kernel ............... 316.85 |============================================ -O3 -march=native Kernel . 319.06 |============================================ Stress-NG 0.14 Test: Futex Bogo Ops/s > Higher Is Better -O2 Kernel ............... 2492284.65 |====================================== -O3 Kernel ............... 2647272.05 |======================================== -O3 -march=native Kernel . 2653747.61 |======================================== Stress-NG 0.14 Test: MEMFD Bogo Ops/s > Higher Is Better -O2 Kernel ............... 936.78 |=========================================== -O3 Kernel ............... 952.48 |============================================ -O3 -march=native Kernel . 963.34 |============================================ Stress-NG 0.14 Test: Atomic Bogo Ops/s > Higher Is Better -O2 Kernel ............... 276504.22 |========================================= -O3 Kernel ............... 263661.45 |======================================= -O3 -march=native Kernel . 267068.56 |======================================== Stress-NG 0.14 Test: Crypto Bogo Ops/s > Higher Is Better -O2 Kernel ............... 17473.96 |========================================== -O3 Kernel ............... 17467.96 |========================================== -O3 -march=native Kernel . 17467.17 |========================================== Stress-NG 0.14 Test: Malloc Bogo Ops/s > Higher Is Better -O2 Kernel ............... 10788582.60 |===================================== -O3 Kernel ............... 11308178.87 |======================================= -O3 -march=native Kernel . 11283135.35 |======================================= Stress-NG 0.14 Test: Forking Bogo Ops/s > Higher Is Better -O2 Kernel ............... 80382.99 |========================================= -O3 Kernel ............... 81316.77 |========================================== -O3 -march=native Kernel . 81549.34 |========================================== Stress-NG 0.14 Test: IO_uring Bogo Ops/s > Higher Is Better -O2 Kernel ............... 41932.74 |========================================== -O3 Kernel ............... 42382.21 |========================================== -O3 -march=native Kernel . 42125.66 |========================================== Stress-NG 0.14 Test: SENDFILE Bogo Ops/s > Higher Is Better -O2 Kernel ............... 274132.97 |======================================== -O3 Kernel ............... 282848.78 |========================================= -O3 -march=native Kernel . 276885.89 |======================================== Stress-NG 0.14 Test: CPU Cache Bogo Ops/s > Higher Is Better -O2 Kernel ............... 93.36 |============================================= -O3 Kernel ............... 87.18 |========================================== -O3 -march=native Kernel . 86.12 |========================================== Stress-NG 0.14 Test: CPU Stress Bogo Ops/s > Higher Is Better -O2 Kernel ............... 19906.52 |========================================== -O3 Kernel ............... 19891.52 |========================================== -O3 -march=native Kernel . 19692.09 |========================================== Stress-NG 0.14 Test: Semaphores Bogo Ops/s > Higher Is Better -O2 Kernel ............... 1378864.24 |======================================== -O3 Kernel ............... 1374359.69 |======================================== -O3 -march=native Kernel . 1383656.58 |======================================== Stress-NG 0.14 Test: Matrix Math Bogo Ops/s > Higher Is Better -O2 Kernel ............... 56568.95 |========================================== -O3 Kernel ............... 56407.61 |========================================== -O3 -march=native Kernel . 56198.81 |========================================== Stress-NG 0.14 Test: Vector Math Bogo Ops/s > Higher Is Better -O2 Kernel ............... 61878.78 |========================================== -O3 Kernel ............... 61869.66 |========================================== -O3 -march=native Kernel . 61855.16 |========================================== Stress-NG 0.14 Test: x86_64 RdRand Bogo Ops/s > Higher Is Better -O2 Kernel ............... 82391.57 |========================================== -O3 Kernel ............... 82270.61 |========================================== -O3 -march=native Kernel . 82347.00 |========================================== Stress-NG 0.14 Test: Memory Copying Bogo Ops/s > Higher Is Better -O2 Kernel ............... 3388.56 |=========================================== -O3 Kernel ............... 3378.00 |=========================================== -O3 -march=native Kernel . 3379.78 |=========================================== Stress-NG 0.14 Test: Socket Activity Bogo Ops/s > Higher Is Better -O2 Kernel ............... 10580.17 |========================================= -O3 Kernel ............... 10811.75 |========================================== -O3 -march=native Kernel . 10937.06 |========================================== Stress-NG 0.14 Test: Context Switching Bogo Ops/s > Higher Is Better -O2 Kernel ............... 3620984.91 |=========== -O3 Kernel ............... 13383542.04 |======================================= -O3 -march=native Kernel . 5004169.57 |=============== Stress-NG 0.14 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better -O2 Kernel ............... 1798154.66 |======================================== -O3 Kernel ............... 1806328.19 |======================================== -O3 -march=native Kernel . 1729170.06 |====================================== Stress-NG 0.14 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better -O2 Kernel ............... 183.08 |============================================ -O3 Kernel ............... 183.93 |============================================ -O3 -march=native Kernel . 183.74 |============================================ Stress-NG 0.14 Test: System V Message Passing Bogo Ops/s > Higher Is Better -O2 Kernel ............... 11410786.66 |====================================== -O3 Kernel ............... 11358488.62 |====================================== -O3 -march=native Kernel . 11736798.15 |======================================= SVT-AV1 1.0 Encoder Mode: Preset 10 - Input: Bosphorus 4K Frames Per Second > Higher Is Better -O2 Kernel ............... 87.65 |============================================ -O3 Kernel ............... 88.83 |============================================= -O3 -march=native Kernel . 88.07 |============================================= SVT-AV1 1.0 Encoder Mode: Preset 12 - Input: Bosphorus 4K Frames Per Second > Higher Is Better -O2 Kernel ............... 125.65 |============================================ -O3 Kernel ............... 125.44 |============================================ -O3 -march=native Kernel . 125.06 |============================================ SVT-HEVC 1.5.0 Tuning: 7 - Input: Bosphorus 4K Frames Per Second > Higher Is Better -O2 Kernel ............... 50.60 |============================================= -O3 Kernel ............... 50.67 |============================================= -O3 -march=native Kernel . 50.70 |============================================= SVT-HEVC 1.5.0 Tuning: 10 - Input: Bosphorus 4K Frames Per Second > Higher Is Better -O2 Kernel ............... 97.60 |============================================= -O3 Kernel ............... 97.61 |============================================= -O3 -march=native Kernel . 97.26 |============================================= SVT-VP9 0.3 Tuning: VMAF Optimized - Input: Bosphorus 4K Frames Per Second > Higher Is Better -O2 Kernel ............... 66.12 |============================================= -O3 Kernel ............... 66.01 |============================================= -O3 -march=native Kernel . 65.96 |============================================= SVT-VP9 0.3 Tuning: PSNR/SSIM Optimized - Input: Bosphorus 4K Frames Per Second > Higher Is Better -O2 Kernel ............... 70.67 |============================================= -O3 Kernel ............... 70.76 |============================================= -O3 -march=native Kernel . 70.49 |============================================= Systemd Total Boot Time Test: Total ms < Lower Is Better -O2 Kernel ............... 24058 |============================================= -O3 Kernel ............... 24055 |============================================= -O3 -march=native Kernel . 24062 |============================================= Systemd Total Boot Time Test: Kernel ms < Lower Is Better -O2 Kernel ............... 2612 |======================================== -O3 Kernel ............... 2879 |============================================ -O3 -march=native Kernel . 3030 |============================================== Systemd Total Boot Time Test: Loader ms < Lower Is Better -O2 Kernel ............... 657 |=================================== -O3 Kernel ............... 851 |============================================== -O3 -march=native Kernel . 870 |=============================================== Systemd Total Boot Time Test: Firmware ms < Lower Is Better -O2 Kernel ............... 7500 |============================================= -O3 Kernel ............... 7539 |============================================= -O3 -march=native Kernel . 7675 |============================================== Systemd Total Boot Time Test: Userspace ms < Lower Is Better -O2 Kernel ............... 21446 |============================================= -O3 Kernel ............... 21176 |============================================ -O3 -march=native Kernel . 21032 |============================================ Timed Gem5 Compilation 21.2 Time To Compile Seconds < Lower Is Better -O2 Kernel ............... 344.05 |============================================ -O3 Kernel ............... 343.15 |============================================ -O3 -march=native Kernel . 343.36 |============================================ Timed Linux Kernel Compilation 5.18 Build: defconfig Seconds < Lower Is Better -O2 Kernel ............... 74.86 |============================================= -O3 Kernel ............... 74.89 |============================================= -O3 -march=native Kernel . 74.88 |============================================= Timed Node.js Compilation 17.3 Time To Compile Seconds < Lower Is Better -O2 Kernel ............... 465.33 |============================================ -O3 Kernel ............... 463.93 |============================================ -O3 -march=native Kernel . 463.13 |============================================ Unvanquished 0.52.1 Resolution: 1920 x 1080 - Effects Quality: Ultra Frames Per Second > Higher Is Better -O2 Kernel ............... 110.4 |============================================= -O3 Kernel ............... 110.3 |============================================= -O3 -march=native Kernel . 110.5 |============================================= Unvanquished 0.52.1 Resolution: 2560 x 1440 - Effects Quality: Ultra Frames Per Second > Higher Is Better -O2 Kernel ............... 72.4 |============================================== -O3 Kernel ............... 72.5 |============================================== -O3 -march=native Kernel . 72.4 |============================================== Unvanquished 0.52.1 Resolution: 3840 x 2160 - Effects Quality: Ultra Frames Per Second > Higher Is Better -O2 Kernel ............... 37.3 |============================================== -O3 Kernel ............... 37.3 |============================================== -O3 -march=native Kernel . 37.3 |============================================== Warsow 2.5 Beta Resolution: 1920 x 1080 Frames Per Second > Higher Is Better -O2 Kernel ............... 152.4 |============================================= -O3 Kernel ............... 152.3 |============================================= -O3 -march=native Kernel . 152.2 |============================================= Warsow 2.5 Beta Resolution: 2560 x 1440 Frames Per Second > Higher Is Better -O2 Kernel ............... 89.0 |============================================== -O3 Kernel ............... 89.0 |============================================== -O3 -march=native Kernel . 88.9 |============================================== Warsow 2.5 Beta Resolution: 3840 x 2160 Frames Per Second > Higher Is Better -O2 Kernel ............... 43.1 |============================================== -O3 Kernel ............... 43.2 |============================================== -O3 -march=native Kernel . 43.2 |============================================== WireGuard + Linux Networking Stack Stress Test Seconds < Lower Is Better -O2 Kernel ............... 122.18 |============================================ -O3 Kernel ............... 120.43 |=========================================== -O3 -march=native Kernel . 120.31 |=========================================== XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better -O2 Kernel ............... 25.99 |============================================= -O3 Kernel ............... 25.89 |============================================= -O3 -march=native Kernel . 25.92 |============================================= yquake2 8.10 Renderer: Vulkan - AF: On - MSAA: On - Resolution: 1920 x 1080 Frames Per Second > Higher Is Better -O2 Kernel ............... 55.5 |============================================== -O3 Kernel ............... 55.3 |============================================== -O3 -march=native Kernel . 55.3 |============================================== yquake2 8.10 Renderer: Vulkan - AF: On - MSAA: On - Resolution: 2560 x 1440 Frames Per Second > Higher Is Better -O2 Kernel ............... 32.5 |============================================== -O3 Kernel ............... 32.6 |============================================== -O3 -march=native Kernel . 32.5 |============================================== yquake2 8.10 Renderer: Vulkan - AF: On - MSAA: On - Resolution: 3840 x 2160 Frames Per Second > Higher Is Better -O2 Kernel ............... 15.1 |============================================== -O3 Kernel ............... 15.1 |============================================== -O3 -march=native Kernel . 15.1 |============================================== yquake2 8.10 Renderer: OpenGL 3.x - AF: On - MSAA: On - Resolution: 1920 x 1080 Frames Per Second > Higher Is Better -O2 Kernel ............... 271.2 |============================================= -O3 Kernel ............... 270.7 |============================================= -O3 -march=native Kernel . 270.9 |============================================= yquake2 8.10 Renderer: OpenGL 3.x - AF: On - MSAA: On - Resolution: 2560 x 1440 Frames Per Second > Higher Is Better -O2 Kernel ............... 152.3 |============================================= -O3 Kernel ............... 151.9 |============================================= -O3 -march=native Kernel . 151.9 |============================================= yquake2 8.10 Renderer: OpenGL 3.x - AF: On - MSAA: On - Resolution: 3840 x 2160 Frames Per Second > Higher Is Better -O2 Kernel ............... 68.0 |============================================== -O3 Kernel ............... 68.0 |============================================== -O3 -march=native Kernel . 67.8 |============================================== yquake2 8.10 Renderer: Software CPU - AF: On - MSAA: On - Resolution: 1920 x 1080 Frames Per Second > Higher Is Better -O2 Kernel ............... 142.5 |============================================= -O3 Kernel ............... 140.9 |============================================ -O3 -march=native Kernel . 141.3 |============================================= yquake2 8.10 Renderer: Software CPU - AF: On - MSAA: On - Resolution: 2560 x 1440 Frames Per Second > Higher Is Better -O2 Kernel ............... 89.1 |============================================== -O3 Kernel ............... 88.7 |============================================== -O3 -march=native Kernel . 87.9 |============================================= yquake2 8.10 Renderer: Software CPU - AF: On - MSAA: On - Resolution: 3840 x 2160 Frames Per Second > Higher Is Better -O2 Kernel ............... 44.6 |============================================== -O3 Kernel ............... 44.7 |============================================== -O3 -march=native Kernel . 44.4 |============================================== Zstd Compression 1.5.0 Compression Level: 19 - Compression Speed MB/s > Higher Is Better -O2 Kernel ............... 35.9 |============================================= -O3 Kernel ............... 36.4 |============================================== -O3 -march=native Kernel . 36.4 |============================================== Zstd Compression 1.5.0 Compression Level: 19 - Decompression Speed MB/s > Higher Is Better -O2 Kernel ............... 4165.5 |============================================ -O3 Kernel ............... 4168.7 |============================================ -O3 -march=native Kernel . 4175.1 |============================================ Zstd Compression 1.5.0 Compression Level: 19, Long Mode - Compression Speed MB/s > Higher Is Better -O2 Kernel ............... 33.6 |============================================== -O3 Kernel ............... 33.6 |============================================== -O3 -march=native Kernel . 33.7 |============================================== Zstd Compression 1.5.0 Compression Level: 19, Long Mode - Decompression Speed MB/s > Higher Is Better -O2 Kernel ............... 4273.3 |============================================ -O3 Kernel ............... 4274.8 |============================================ -O3 -march=native Kernel . 4276.2 |============================================