Ubuntu 12.04 Liquorix Linux Benchmarks Phoronix.com benchmarks for a future article looking at the performance impact of the stock Ubuntu 12.04 LTS kernel versus the Liquorix kernel using its official Debian package, also from the Linux 3.2 kernel like the Precise Pangolin kernel in Ubuntu 12.04 LTS x86_64. Only the kernel was changed out between test runs. Testing on three unique systems with Intel Core 2 Duo, Intel Core i7, and AMD FX-8150 Bulldozer processors.
HTML result view exported from: https://openbenchmarking.org/result/1203262-SU-LIQUORIX196&grs&sro .
Processor Motherboard Chipset Memory Disk Graphics Audio Network Monitor OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Core 2 Duo Core i7 FX-8150 Linux 3.2 Liquorix 3.2 Linux 3.2 Liquorix 3.2 Linux 3.2 Liquorix 3.2 Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores) LENOVO 6459CTO Intel Mobile PM965/GM965/GL960 + ICH8M-E 4096MB 100GB Hitachi HTS72201 NVIDIA Quadro NVS 140M 128MB (400/600MHz) Analog Devices AD1984 Intel 82566MM Gigabit Connection + Intel PRO/Wireless Ubuntu 12.04 3.2.0-20-generic (x86_64) Unity 5.8.0 X Server 1.11.3 nouveau 0.0.16 2.1 Mesa 8.0.2 Gallium 0.4 GCC 4.6 ext4 1680x1050 LLVMpipe 3.2.0-12.dmz.1-liquorix-amd64 (x86_64) Intel Core i5-2520M @ 2.50GHz (4 Cores) HP 161C Intel 2nd Generation Core Family DRAM 1 x 4096 MB DDR3-1333MHz 160GB INTEL SSDSA2M160 Intel Sandybridge Mobile (GT2+) (1300MHz) IDT 92HD81B1X5 Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 3.2.0-20-generic (x86_64) intel 2.17.0 3.0 Mesa 8.0.2 btrfs 1600x900 3.2.0-12.dmz.1-liquorix-amd64 (x86_64) AMD FX-8150 Eight-Core @ 3.60GHz (8 Cores) ASUS Crosshair V Formula AMD nee ATI RD890 16384MB 240GB OCZ VERTEX3 AMD Radeon HD 6570 512MB Realtek ALC889 DELL P2210H Intel 82583V Gigabit Connection 3.2.0-20-generic (x86_64) Unity 5.6.0 radeon 6.14.99 2.1 Mesa 8.0.2 Gallium 0.4 ext4 1920x1080 3.2.0-12.dmz.1-liquorix-amd64 (x86_64) OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++,go --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v Disk Details - Core 2 Duo: Linux 3.2: CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr - Core 2 Duo: Liquorix 3.2: BFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr - Core i7: Linux 3.2: CFQ / inode_cache,nospace_cache,relatime,rw,ssd - Core i7: Liquorix 3.2: BFQ / inode_cache,nospace_cache,relatime,rw,ssd - FX-8150: Linux 3.2: CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr - FX-8150: Liquorix 3.2: BFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr Processor Details - Core 2 Duo: Linux 3.2, Core 2 Duo: Liquorix 3.2, FX-8150: Linux 3.2, FX-8150: Liquorix 3.2: Scaling Governor: ondemand Graphics Details - Core 2 Duo: Linux 3.2, Core 2 Duo: Liquorix 3.2, FX-8150: Linux 3.2, FX-8150: Liquorix 3.2: EXA System Details - Core 2 Duo: Linux 3.2: Disk Scheduler: CFQ. Compiz was running on this system. - Core 2 Duo: Liquorix 3.2: Disk Scheduler: BFQ. Compiz was running on this system. - Core i7: Linux 3.2: Disk Scheduler: CFQ. Compiz was running on this system. - Core i7: Liquorix 3.2: Disk Scheduler: BFQ. Compiz was running on this system. - FX-8150: Linux 3.2: Disk Scheduler: CFQ. Compiz was running on this system. - FX-8150: Liquorix 3.2: Disk Scheduler: BFQ. Compiz was running on this system.
npb: LU.A npb: UA.A x264: H.264 Video Encoding openarena: 1600 x 900 ttsiod-renderer: Phong Rendering With Soft-Shadow Mapping c-ray: Total Time build-linux-kernel: Time To Compile npb: SP.A npb: MG.B apache: Static Web Page Serving vpxenc: vpxenc nginx: Static Web Page Serving smallpt: Global Illumination Renderer; 100 Samples npb: IS.C openssl: RSA 4096-bit Performance nexuiz: 1600 x 900 - No - On ffmpeg: AVI To NTSC VCD interbench: X - Write interbench: X - Compile interbench: Video - X interbench: Video - Write interbench: Video - Read interbench: Video - Memload interbench: Video - Compile interbench: Video - Burn interbench: Gaming - Compile interbench: Audio - X interbench: Audio - Write interbench: Audio - Video interbench: Audio - Read postmark: Disk Transaction Performance tiobench: Rand Write - 64MB - 8 Core 2 Duo Core i7 FX-8150 Linux 3.2 Liquorix 3.2 Linux 3.2 Liquorix 3.2 Linux 3.2 Liquorix 3.2 2560.97 8.41 31.52 25.45 32.06 169.58 329.90 1576.43 1546.98 10811.75 9.98 13541.24 427 80.61 39.50 17.33 0.10 1.30 13.27 2.08 34.97 16.70 10.15 3.47 2.92 1.52 1.63 0.58 0.88 1732 2.92 2923.31 8.52 30.43 25.43 35.05 169.68 328.56 1526.35 1568.86 8980.63 9.87 14692.18 427 97.99 39.53 17.26 110.70 2148 3.04 3674.53 17.00 58.12 90.60 54.14 116.17 203.28 2418.73 2780.63 19816.29 16.02 27113.04 230 154.24 75.23 30.36 12.41 0.23 40 2.88 2.17 0.53 0.27 21.40 5.20 71.77 0.20 1.33 0.52 0.42 1923 82.94 3583.45 16.89 58.58 66.10 56.46 115.80 205.41 2482.98 2759.20 16286.43 14.78 24575.78 230 122.91 75.35 21.08 12.41 6 39 0.12 1.55 0.10 0.12 9.85 0.10 69.43 0.12 0.53 0.12 0.10 4666 79.75 11448.64 38.50 132.68 88.33 123.28 46.01 90.71 5380.41 4342.95 14873.36 20.21 17691.14 33 107.65 70.20 18.49 12.09 255.83 11825.63 38.10 134.63 104.00 123.24 46.47 90.37 5337.52 4590.35 7091.01 10.12 17214.02 34 109.88 70.58 18.86 12.10 6.32 OpenBenchmarking.org
NAS Parallel Benchmarks Test / Class: LU.A Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: LU.A Linux 3.2 Liquorix 3.2 3K 6K 9K 12K 15K SE +/- 134.70, N = 6 SE +/- 13.31, N = 3 SE +/- 6.23, N = 3 SE +/- 15.79, N = 3 SE +/- 64.22, N = 3 SE +/- 3.94, N = 3 2560.97 2923.31 3674.53 3583.45 11448.64 11825.63 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: UA.A Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: UA.A Linux 3.2 Liquorix 3.2 9 18 27 36 45 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.17, N = 3 SE +/- 0.61, N = 3 8.41 8.52 17.00 16.89 38.50 38.10 1. (F9X) gfortran options: -fopenmp
x264 H.264 Video Encoding Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Frames Per Second, More Is Better x264 2011-12-06 H.264 Video Encoding Linux 3.2 Liquorix 3.2 30 60 90 120 150 SE +/- 0.26, N = 3 SE +/- 0.28, N = 3 SE +/- 0.42, N = 3 SE +/- 0.64, N = 3 SE +/- 0.82, N = 3 SE +/- 0.92, N = 3 31.52 30.43 58.12 58.58 132.68 134.63
OpenArena Resolution: 1600 x 900 Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Frames Per Second, More Is Better OpenArena 0.8.5 Resolution: 1600 x 900 Linux 3.2 Liquorix 3.2 20 40 60 80 100 SE +/- 0.55, N = 6 SE +/- 0.57, N = 6 SE +/- 0.80, N = 3 SE +/- 0.06, N = 3 SE +/- 0.54, N = 3 SE +/- 0.72, N = 3 25.45 25.43 90.60 66.10 88.33 104.00
TTSIOD 3D Renderer Phong Rendering With Soft-Shadow Mapping Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org FPS, More Is Better TTSIOD 3D Renderer 2.2w Phong Rendering With Soft-Shadow Mapping Linux 3.2 Liquorix 3.2 30 60 90 120 150 SE +/- 0.14, N = 3 SE +/- 0.14, N = 3 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 SE +/- 0.27, N = 3 SE +/- 0.48, N = 3 32.06 35.05 54.14 56.46 123.28 123.24 1. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++
C-Ray Total Time Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Linux 3.2 Liquorix 3.2 40 80 120 160 200 SE +/- 0.18, N = 3 SE +/- 0.05, N = 3 SE +/- 0.54, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 169.58 169.68 116.17 115.80 46.01 46.47 1. (CC) gcc options: -lm -lpthread -O3
Timed Linux Kernel Compilation Time To Compile Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 3.1 Time To Compile Linux 3.2 Liquorix 3.2 70 140 210 280 350 SE +/- 0.90, N = 3 SE +/- 0.84, N = 3 SE +/- 0.82, N = 3 SE +/- 0.78, N = 3 SE +/- 0.79, N = 3 SE +/- 0.60, N = 3 329.90 328.56 203.28 205.41 90.71 90.37
NAS Parallel Benchmarks Test / Class: SP.A Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: SP.A Linux 3.2 Liquorix 3.2 1200 2400 3600 4800 6000 SE +/- 4.84, N = 3 SE +/- 0.66, N = 3 SE +/- 7.92, N = 3 SE +/- 3.19, N = 3 SE +/- 21.62, N = 3 SE +/- 35.86, N = 3 1576.43 1526.35 2418.73 2482.98 5380.41 5337.52 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: MG.B Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: MG.B Linux 3.2 Liquorix 3.2 1000 2000 3000 4000 5000 SE +/- 2.08, N = 3 SE +/- 1.02, N = 3 SE +/- 2.87, N = 3 SE +/- 3.66, N = 3 SE +/- 11.80, N = 3 SE +/- 54.34, N = 3 1546.98 1568.86 2780.63 2759.20 4342.95 4590.35 1. (F9X) gfortran options: -fopenmp
Apache Benchmark Static Web Page Serving Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.2.21 Static Web Page Serving Linux 3.2 Liquorix 3.2 4K 8K 12K 16K 20K SE +/- 49.24, N = 3 SE +/- 22.98, N = 3 SE +/- 137.23, N = 3 SE +/- 308.93, N = 6 SE +/- 13.72, N = 3 SE +/- 20.48, N = 3 10811.75 8980.63 19816.29 16286.43 14873.36 7091.01 1. (CC) gcc options: -O2 -pthread -lm -lexpat -lrt -lcrypt -lpthread -ldl
VP8 libvpx Encoding vpxenc Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 0.9.7-p1 vpxenc Linux 3.2 Liquorix 3.2 5 10 15 20 25 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.13, N = 3 SE +/- 0.24, N = 3 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 9.98 9.87 16.02 14.78 20.21 10.12 1. (CC) gcc options: -m64 -lvpx -lm -lpthread
NGINX Benchmark Static Web Page Serving Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.0.11 Static Web Page Serving Linux 3.2 Liquorix 3.2 6K 12K 18K 24K 30K SE +/- 3.64, N = 3 SE +/- 33.36, N = 3 SE +/- 595.02, N = 6 SE +/- 462.56, N = 6 SE +/- 35.68, N = 3 SE +/- 33.20, N = 3 13541.24 14692.18 27113.04 24575.78 17691.14 17214.02 1. (CC) gcc options: -lpthread -lcrypt -lz
Smallpt Global Illumination Renderer; 100 Samples Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples Linux 3.2 Liquorix 3.2 90 180 270 360 450 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 427 427 230 230 33 34 1. (CXX) g++ options: -fopenmp -O3
NAS Parallel Benchmarks Test / Class: IS.C Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: IS.C Linux 3.2 Liquorix 3.2 30 60 90 120 150 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.08, N = 3 SE +/- 2.10, N = 6 SE +/- 0.01, N = 3 SE +/- 0.07, N = 3 80.61 97.99 154.24 122.91 107.65 109.88 1. (F9X) gfortran options: -fopenmp
OpenSSL RSA 4096-bit Performance Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.0e RSA 4096-bit Performance Linux 3.2 Liquorix 3.2 20 40 60 80 100 SE +/- 0.04, N = 4 SE +/- 0.03, N = 4 SE +/- 0.21, N = 4 SE +/- 0.03, N = 4 SE +/- 0.32, N = 4 SE +/- 0.23, N = 4 39.50 39.53 75.23 75.35 70.20 70.58 1. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl
Nexuiz Resolution: 1600 x 900 - HDR: No - Sound: On Core i7 FX-8150 OpenBenchmarking.org Frames Per Second, More Is Better Nexuiz 2.5.2 Resolution: 1600 x 900 - HDR: No - Sound: On Linux 3.2 Liquorix 3.2 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.07, N = 3 SE +/- 0.13, N = 3 30.36 21.08 18.49 18.86
FFmpeg AVI To NTSC VCD Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 0.10 AVI To NTSC VCD Linux 3.2 Liquorix 3.2 4 8 12 16 20 SE +/- 0.18, N = 3 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 17.33 17.26 12.41 12.41 12.09 12.10 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lm -pthread
Interbench Benchmark: X - Background Load: Write Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: X - Background Load: Write Linux 3.2 Liquorix 3.2 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.02, N = 6 0.10 0.23 6.00 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: X - Background Load: Compile Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: X - Background Load: Compile Linux 3.2 Liquorix 3.2 9 18 27 36 45 SE +/- 4.37, N = 6 SE +/- 7.24, N = 6 1.30 40.00 39.00 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Video - Background Load: X Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Video - Background Load: X Linux 3.2 Liquorix 3.2 3 6 9 12 15 SE +/- 2.23, N = 6 SE +/- 0.36, N = 6 SE +/- 0.02, N = 6 13.27 2.88 0.12 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Video - Background Load: Write Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Video - Background Load: Write Linux 3.2 Liquorix 3.2 0.4883 0.9766 1.4649 1.9532 2.4415 SE +/- 0.32, N = 6 SE +/- 0.69, N = 6 SE +/- 0.33, N = 6 2.08 2.17 1.55 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Video - Background Load: Read Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Video - Background Load: Read Linux 3.2 Liquorix 3.2 8 16 24 32 40 SE +/- 33.03, N = 6 SE +/- 0.07, N = 6 SE +/- 0.00, N = 3 34.97 0.53 0.10 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Video - Background Load: Memload Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Video - Background Load: Memload Linux 3.2 Liquorix 3.2 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.03, N = 6 SE +/- 0.02, N = 6 16.70 0.27 0.12 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Video - Background Load: Compile Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Video - Background Load: Compile Linux 3.2 Liquorix 3.2 5 10 15 20 25 SE +/- 2.36, N = 6 SE +/- 6.15, N = 6 SE +/- 3.06, N = 6 10.15 21.40 9.85 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Video - Background Load: Burn Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Video - Background Load: Burn Linux 3.2 Liquorix 3.2 1.17 2.34 3.51 4.68 5.85 SE +/- 0.96, N = 6 SE +/- 2.52, N = 3 3.47 5.20 0.10 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Gaming - Background Load: Compile Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Gaming - Background Load: Compile Linux 3.2 Liquorix 3.2 20 40 60 80 100 SE +/- 1.14, N = 6 SE +/- 16.74, N = 6 SE +/- 4.12, N = 6 2.92 110.70 71.77 69.43 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Audio - Background Load: X Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Audio - Background Load: X Linux 3.2 Liquorix 3.2 0.342 0.684 1.026 1.368 1.71 SE +/- 1.02, N = 6 SE +/- 0.00, N = 3 SE +/- 0.02, N = 6 1.52 0.20 0.12 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Audio - Background Load: Write Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Audio - Background Load: Write Linux 3.2 Liquorix 3.2 0.3668 0.7336 1.1004 1.4672 1.834 SE +/- 0.81, N = 6 SE +/- 0.73, N = 6 SE +/- 0.39, N = 6 1.63 1.33 0.53 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Audio - Background Load: Video Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Audio - Background Load: Video Linux 3.2 Liquorix 3.2 0.1305 0.261 0.3915 0.522 0.6525 SE +/- 0.29, N = 6 SE +/- 0.25, N = 6 SE +/- 0.02, N = 6 0.58 0.52 0.12 1. (CC) gcc options: -O3 -lrt -lm -pthread
Interbench Benchmark: Audio - Background Load: Read Core 2 Duo Core i7 OpenBenchmarking.org Max Latency ms, Fewer Is Better Interbench 0.31 Benchmark: Audio - Background Load: Read Linux 3.2 Liquorix 3.2 0.198 0.396 0.594 0.792 0.99 SE +/- 0.45, N = 6 SE +/- 0.08, N = 6 SE +/- 0.00, N = 2 0.88 0.42 0.10 1. (CC) gcc options: -O3 -lrt -lm -pthread
PostMark Disk Transaction Performance Core 2 Duo Core i7 OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Linux 3.2 Liquorix 3.2 1000 2000 3000 4000 5000 SE +/- 39.45, N = 10 SE +/- 50.06, N = 10 SE +/- 136.19, N = 10 1732 2148 1923 4666
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 Core 2 Duo Core i7 FX-8150 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 Linux 3.2 Liquorix 3.2 60 120 180 240 300 SE +/- 0.01, N = 4 SE +/- 0.04, N = 4 SE +/- 2.11, N = 8 SE +/- 5.76, N = 8 SE +/- 1.00, N = 4 SE +/- 0.26, N = 8 2.92 3.04 82.94 79.75 255.83 6.32
Phoronix Test Suite v10.8.4