1201178-BY-UBUNTUARM97 CompuLab Trim-Slice desktop running Ubuntu 11.04 Linux 2.6.38 kernel compared to Ubuntu 11.10 and Ubuntu 12.04 development testing under ARMv7 with soft float. The Trim-Slice is a NVIDIA TEGRA 2 ARM platform with a dual-core ARMv7 Cortex A9 clocked at 1.0GHz. With a SATA HDD and 1GB of RAM. Testing by Michael Larabel for a future article on Phoronix.com.
HTML result view exported from: https://openbenchmarking.org/result/1201264-AR-1201178BY51&grr .
1201178-BY-UBUNTUARM97 Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Intel Core 2 Duo T7300 @ 2.00GHz (2 Cores) LENOVO 7674V23 Intel Mobile PM965/GM965/GL960 + ICH8M-E 4096MB 64GB Solidata K5 SSD Intel Mobile GM965/GL960 IGP (primary) Analog Devices AD1984 Intel 82566MM Gigabit Connection + Intel Ultimate N WiFi Link 5300 Ubuntu 12.04 3.2.0-10-generic (x86_64) Unity 5.1.0 X Server 1.11.3 intel 2.17.0 2.1 Mesa 7.11 GCC 4.6 ext4 1400x1050 ARMv7 rev 0 @ 1.00GHz (2 Cores) trimslice 875MB 250GB HM251HI NVIDIA TEGRA Realtek RTL8111/8168B Ubuntu 11.04 2.6.38.3-trimslice-1.01-01637-gc2b2d3e (armv7l) GNOME 2.32.1 X Server 1.10.1 tegra 2.1 Mesa 7.10.2 GCC 4.5.2 ext3 1024x768 Ubuntu 11.10 Unity 2D 4.24.0 X Server 1.10.4 2.1 Mesa 7.11 GCC 4.6.1 Ubuntu 12.04 Unity 2D 5.0.0 GCC 4.6 1280x960 OpenBenchmarking.org System Details - Ubuntu 11.04: Disk Scheduler: CFQ. Python 2.7.1+. - Ubuntu 11.10: Disk Scheduler: CFQ. Python 2.7.2+. - Ubuntu 12.04 Development: Disk Scheduler: CFQ. Python 2.7.2+.
1201178-BY-UBUNTUARM97 vpxenc: vpxenc unpack-linux: linux-2.6.32.tar.bz2 tscp: AI Chess Performance tiobench: Read - 32MB - 8 tiobench: Write - 32MB - 8 sudokut: Total Time stream: Triad stream: Add stream: Scale stream: Copy sqlite: Default Test Directory smallpt: Global Illumination Renderer; 100 Samples scimark2: Dense LU Matrix Factorization scimark2: Sparse Matrix Multiply scimark2: Monte Carlo scimark2: Jacobi Successive Over-Relaxation scimark2: Fast Fourier Transform scimark2: Composite sample-program: Phoronix Test Suite v3.8.0m0 pybench: Total For Average Test Times povray: Total Time postmark: Disk Transaction Performance phpbench: PHP Benchmark Suite openssl: RSA 4096-bit Performance npb: UA.A npb: SP.A npb: MG.B npb: LU.A npb: EP.B npb: CG.B npb: BT.A nginx: Static Web Page Serving network-loopback: Time To Transfer 10GB Via Loopback gnupg: 1GB File Encryption gcrypt: CAMELLIA256-ECB Cipher fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size fs-mark: 5000 Files, 1MB Size, 4 Threads compilebench: Read Compiled Tree compilebench: Compile compilebench: Initial Create n-queens: Elapsed Time mrbayes: Primate Phylogeny Analysis mafft: Multiple Sequence Alignment iozone: 64Kb - 2GB - Read Performance iozone: 64Kb - 2GB - Write Performance iozone: 4Kb - 2GB - Read Performance iozone: 4Kb - 2GB - Write Performance hmmer: Pfam Database Search himeno: Poisson Pressure Solver graphics-magick: Sharpen graphics-magick: Resizing graphics-magick: Local Adaptive Thresholding graphics-magick: Blur graphics-magick: HWB Color Space fs-mark: 1000 Files, 1MB Size, No Sync/FSync fs-mark: 1000 Files, 1MB Size ffmpeg: AVI To NTSC VCD encode-wavpack: WAV To WavPack encode-ogg: WAV To Ogg encode-mp3: WAV To MP3 encode-flac: WAV To FLAC encode-ape: WAV To APE dcraw: RAW To PPM Image Conversion compress-pbzip2: 256MB File Compression compress-lzma: 256MB File Compression compress-gzip: 2GB File Compression compress-7zip: Compress Speed Test clomp: Static OMP Speedup cachebench: Read / Modify / Write cachebench: Write cachebench: Read c-ray: Total Time byte: Floating-Point Arithmetic byte: Integer Arithmetic byte: Register Arithmetic byte: Dhrystone 2 build-mplayer: Time To Compile build-imagemagick: Time To Compile build-apache: Time To Compile blogbench: Write blogbench: Read apache: Static Web Page Serving Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 6.04 17.13 220119 1715.83 197.19 41.29 3357.71 3303.08 2769.97 2828.07 194.75 660 661.72 540.38 282.56 640.72 81.64 441.41 10.32 3929 1483 862 45039 31.90 6.89 1251.69 1212.67 1527.23 29.35 576.52 2421.59 38.62 15.57 78.57 147.77 93.38 329.97 137.47 447.89 66.12 41.56 3413.11 648.27 2785.56 609.60 63.85 753.96 16 47 17 34 61 632.88 84.80 21.78 18.07 18.47 32.75 13.39 16.08 41.51 39.08 279.29 22.50 3090 1.54 16085.44 8055.62 1816.60 264.53 1 1 1 12987180.43 228.63 249.66 78.62 1857 146193 8935.71 1 125.92 63187 534.41 13.92 216.19 979.03 979.78 1052.38 991.72 908.17 2889 84.16 82.99 48.50 157.53 19.27 78.49 35.75 18793 6865 43 8770 3.73 1.32 166.00 222.96 209.38 8.45 60.60 350.15 1959.39 506.40 95.02 12647 4.57 8.13 2.53 12.23 11.24 996.66 452.15 187.75 6.68 18.36 8.72 18.75 309.76 99.58 9 14 6 11 20 17.10 4.47 296.42 89.58 83.67 131.01 70.66 117.62 199.74 207.17 835.36 165.04 746 0.79 2050.88 2840.96 1425.23 1308.71 1 1 1 2648351.63 663.36 1204.51 438.34 168 50777 231.59 1 128.44 62622 529.79 12.57 229.21 916.65 954.12 1029.04 975.88 1523.36 3070 85.17 82.32 48.38 160.02 17.00 78.58 36.06 19406 6839 35 8497 3.85 1.38 156.15 215.51 197.36 8.19 53.20 332.57 490.97 98.03 3.60 7.20 1.39 10.75 10.21 1013.02 547.12 181.05 5.20 16.45 6.05 17.51 300.40 107.93 7 13 4 9 21 16.10 3.37 293.00 88.01 83.97 129.05 59.97 120.60 194.63 198.47 838.48 163.78 746 1.89 2102.44 2895.93 1433.46 1357.18 1 1 1 2771077.73 624.13 1387.53 447.43 166 52336 238.74 1 128.78 62538 504.61 13.21 223.45 882.05 919.44 977.23 928.60 1181.10 3002 79.46 80.45 49.30 164.13 16.44 77.96 40.93 20055 6706 39 9051 3.83 1.33 150.78 202.10 190.79 8.00 57.16 344.44 535.87 88.29 3.77 7.60 1.80 11.27 10.36 1044.50 532.41 181.59 5.19 17.20 7.45 18.01 292.20 107.71 7 15 4 11 21 15.58 3.57 287.71 85.19 83.38 130.14 57.63 129.02 196.24 207.75 839.16 160.19 747 1.92 2118.65 2078.44 1423.92 1372.52 1 1 1 2728295.27 564.70 1396.59 442.41 161 51726 242.87 OpenBenchmarking.org
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 0.9.7-p1 vpxenc Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.08, N = 3 1.00 1.00 1.00 6.04
Unpacking The Linux Kernel linux-2.6.32.tar.bz2 OpenBenchmarking.org Seconds, Fewer Is Better Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 30 60 90 120 150 SE +/- 1.79, N = 6 SE +/- 1.58, N = 8 SE +/- 1.77, N = 8 SE +/- 0.07, N = 4 125.92 128.44 128.78 17.13
TSCP AI Chess Performance OpenBenchmarking.org Nodes Per Second, More Is Better TSCP 1.81 AI Chess Performance Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 50K 100K 150K 200K 250K SE +/- 2.80, N = 5 SE +/- 45.57, N = 5 SE +/- 4.95, N = 5 SE +/- 360.28, N = 5 63187 62622 62538 220119
Threaded I/O Tester Test: Read - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 32MB - Thread Count: 8 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 400 800 1200 1600 2000 SE +/- 1.61, N = 4 SE +/- 1.24, N = 4 SE +/- 6.58, N = 4 SE +/- 11.19, N = 4 534.41 529.79 504.61 1715.83
Threaded I/O Tester Test: Write - Size Per Thread: 32MB - Thread Count: 8 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 32MB - Thread Count: 8 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 40 80 120 160 200 SE +/- 0.17, N = 4 SE +/- 0.17, N = 6 SE +/- 0.15, N = 4 SE +/- 2.46, N = 8 13.92 12.57 13.21 197.19
Sudokut Total Time OpenBenchmarking.org Seconds, Fewer Is Better Sudokut 0.4 Total Time Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 50 100 150 200 250 SE +/- 1.07, N = 3 SE +/- 1.01, N = 3 SE +/- 1.59, N = 3 SE +/- 0.09, N = 3 216.19 229.21 223.45 41.29
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Triad Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 700 1400 2100 2800 3500 SE +/- 3.88, N = 10 SE +/- 0.66, N = 10 SE +/- 0.73, N = 10 SE +/- 3.07, N = 10 979.03 916.65 882.05 3357.71
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Add Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 700 1400 2100 2800 3500 SE +/- 4.17, N = 10 SE +/- 0.90, N = 10 SE +/- 0.81, N = 10 SE +/- 1.97, N = 10 979.78 954.12 919.44 3303.08
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Scale Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 600 1200 1800 2400 3000 SE +/- 3.81, N = 10 SE +/- 0.83, N = 10 SE +/- 0.91, N = 10 SE +/- 5.30, N = 10 1052.38 1029.04 977.23 2769.97
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Copy Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 600 1200 1800 2400 3000 SE +/- 2.06, N = 10 SE +/- 0.90, N = 10 SE +/- 0.97, N = 10 SE +/- 2.04, N = 10 991.72 975.88 928.60 2828.07
SQLite Test Target: Default Test Directory OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.7.3 Test Target: Default Test Directory Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 300 600 900 1200 1500 SE +/- 1.85, N = 3 SE +/- 25.58, N = 3 SE +/- 15.25, N = 3 SE +/- 0.55, N = 3 908.17 1523.36 1181.10 194.75
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 700 1400 2100 2800 3500 SE +/- 3.84, N = 3 SE +/- 20.46, N = 3 SE +/- 41.87, N = 3 SE +/- 0.58, N = 3 2889 3070 3002 660
SciMark Computational Test: Dense LU Matrix Factorization OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 140 280 420 560 700 SE +/- 0.53, N = 4 SE +/- 0.14, N = 4 SE +/- 0.23, N = 4 SE +/- 1.65, N = 4 84.16 85.17 79.46 661.72
SciMark Computational Test: Sparse Matrix Multiply OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 120 240 360 480 600 SE +/- 0.14, N = 4 SE +/- 0.45, N = 4 SE +/- 0.48, N = 4 SE +/- 1.30, N = 4 82.99 82.32 80.45 540.38
SciMark Computational Test: Monte Carlo OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 60 120 180 240 300 SE +/- 0.08, N = 4 SE +/- 0.96, N = 4 SE +/- 0.84, N = 4 SE +/- 0.30, N = 4 48.50 48.38 49.30 282.56
SciMark Computational Test: Jacobi Successive Over-Relaxation OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 140 280 420 560 700 SE +/- 5.55, N = 4 SE +/- 0.19, N = 4 SE +/- 0.20, N = 4 SE +/- 0.67, N = 4 157.53 160.02 164.13 640.72
SciMark Computational Test: Fast Fourier Transform OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 20 40 60 80 100 SE +/- 0.06, N = 4 SE +/- 0.01, N = 4 SE +/- 0.04, N = 4 SE +/- 0.00, N = 4 19.27 17.00 16.44 81.64
SciMark Computational Test: Composite OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Composite Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 100 200 300 400 500 SE +/- 1.22, N = 4 SE +/- 0.09, N = 4 SE +/- 0.18, N = 4 SE +/- 0.44, N = 4 78.49 78.58 77.96 441.41
Sample Pi Program Phoronix Test Suite v3.8.0m0 OpenBenchmarking.org Seconds, Fewer Is Better Sample Pi Program Phoronix Test Suite v3.8.0m0 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 9 18 27 36 45 SE +/- 0.20, N = 3 SE +/- 0.12, N = 3 SE +/- 0.59, N = 5 SE +/- 0.03, N = 3 35.75 36.06 40.93 10.32
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2008-08-14 Total For Average Test Times Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 4K 8K 12K 16K 20K SE +/- 14.68, N = 3 SE +/- 2.96, N = 3 SE +/- 3.18, N = 3 SE +/- 6.64, N = 3 18793 19406 20055 3929
POV-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better POV-Ray 3.6.1 Total Time Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 1500 3000 4500 6000 7500 6865 6839 6706 1483
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 200 400 600 800 1000 SE +/- 0.37, N = 5 SE +/- 0.24, N = 5 SE +/- 0.32, N = 5 SE +/- 9.33, N = 5 43 35 39 862
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 10K 20K 30K 40K 50K SE +/- 16.46, N = 3 SE +/- 31.87, N = 3 SE +/- 4.51, N = 3 SE +/- 195.43, N = 3 8770 8497 9051 45039
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.0e RSA 4096-bit Performance Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 7 14 21 28 35 SE +/- 0.05, N = 4 SE +/- 0.03, N = 4 SE +/- 0.03, N = 4 SE +/- 0.12, N = 4 3.73 3.85 3.83 31.90
NAS Parallel Benchmarks Test / Class: UA.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: UA.A Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 2 4 6 8 10 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 1.32 1.38 1.33 6.89
NAS Parallel Benchmarks Test / Class: SP.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: SP.A Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 300 600 900 1200 1500 SE +/- 0.74, N = 3 SE +/- 1.17, N = 3 SE +/- 1.18, N = 3 SE +/- 9.67, N = 3 166.00 156.15 150.78 1251.69
NAS Parallel Benchmarks Test / Class: MG.B OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: MG.B Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 300 600 900 1200 1500 SE +/- 0.63, N = 3 SE +/- 0.58, N = 3 SE +/- 3.35, N = 6 SE +/- 12.66, N = 3 222.96 215.51 202.10 1212.67
NAS Parallel Benchmarks Test / Class: LU.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: LU.A Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 300 600 900 1200 1500 SE +/- 2.00, N = 3 SE +/- 2.04, N = 3 SE +/- 2.51, N = 3 SE +/- 58.96, N = 6 209.38 197.36 190.79 1527.23
NAS Parallel Benchmarks Test / Class: EP.B OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: EP.B Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 7 14 21 28 35 SE +/- 0.01, N = 3 SE +/- 0.08, N = 3 SE +/- 0.13, N = 4 SE +/- 0.09, N = 3 8.45 8.19 8.00 29.35
NAS Parallel Benchmarks Test / Class: CG.B OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: CG.B Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 120 240 360 480 600 SE +/- 1.07, N = 3 SE +/- 6.19, N = 3 SE +/- 3.30, N = 6 SE +/- 4.64, N = 3 60.60 53.20 57.16 576.52
NAS Parallel Benchmarks Test / Class: BT.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: BT.A Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 500 1000 1500 2000 2500 SE +/- 0.07, N = 3 SE +/- 5.73, N = 3 SE +/- 0.75, N = 3 SE +/- 38.38, N = 6 350.15 332.57 344.44 2421.59
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 0.8.53 Static Web Page Serving Ubuntu 11.04 400 800 1200 1600 2000 SE +/- 14.81, N = 3 1959.39
Loopback TCP Network Performance Time To Transfer 10GB Via Loopback OpenBenchmarking.org Seconds, Fewer Is Better Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 120 240 360 480 600 SE +/- 8.00, N = 3 SE +/- 4.26, N = 3 SE +/- 0.63, N = 3 SE +/- 0.11, N = 3 506.40 490.97 535.87 38.62
GnuPG 1GB File Encryption OpenBenchmarking.org Seconds, Fewer Is Better GnuPG 1.4.10 1GB File Encryption Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 20 40 60 80 100 SE +/- 0.34, N = 4 SE +/- 1.70, N = 4 SE +/- 0.93, N = 4 SE +/- 0.03, N = 4 95.02 98.03 88.29 15.57
Gcrypt Library CAMELLIA256-ECB Cipher OpenBenchmarking.org Microseconds, Fewer Is Better Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Ubuntu 11.04 3K 6K 9K 12K 15K SE +/- 92.07, N = 3 12647
FS-Mark Test: 4000 Files, 32 Sub Dirs, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 20 40 60 80 100 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 1.04, N = 3 4.57 3.60 3.77 78.57
FS-Mark Test: 5000 Files, 1MB Size, 4 Threads OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 30 60 90 120 150 SE +/- 0.13, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 1.61, N = 3 8.13 7.20 7.60 147.77
Compile Bench Test: Read Compiled Tree OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 20 40 60 80 100 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.15, N = 3 2.53 1.39 1.80 93.38
Compile Bench Test: Compile OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 70 140 210 280 350 SE +/- 0.13, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 2.15, N = 3 12.23 10.75 11.27 329.97
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development Thinkpad x61 vs Tegra2 30 60 90 120 150 SE +/- 0.14, N = 3 SE +/- 0.24, N = 3 SE +/- 0.07, N = 3 SE +/- 0.75, N = 3 11.24 10.21 10.36 137.47
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 200 400 600 800 1000 SE +/- 0.03, N = 2 SE +/- 0.32, N = 2 SE +/- 0.91, N = 2 SE +/- 0.24, N = 2 447.89 996.66 1013.02 1044.50
Timed MrBayes Analysis Primate Phylogeny Analysis OpenBenchmarking.org Seconds, Fewer Is Better Timed MrBayes Analysis 3.1.2 Primate Phylogeny Analysis Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 120 240 360 480 600 SE +/- 0.63, N = 3 SE +/- 1.26, N = 3 SE +/- 2.93, N = 3 SE +/- 0.99, N = 3 66.12 452.15 547.12 532.41
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 40 80 120 160 200 SE +/- 0.01, N = 3 SE +/- 0.90, N = 3 SE +/- 0.90, N = 3 SE +/- 1.89, N = 3 41.56 187.75 181.05 181.59
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.347 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 700 1400 2100 2800 3500 SE +/- 19.41, N = 3 SE +/- 0.08, N = 3 SE +/- 0.20, N = 6 SE +/- 0.19, N = 6 3413.11 6.68 5.20 5.19
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.347 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 140 280 420 560 700 SE +/- 0.71, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.27, N = 3 648.27 18.36 16.45 17.20
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.347 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 600 1200 1800 2400 3000 SE +/- 1.62, N = 3 SE +/- 0.10, N = 3 SE +/- 0.27, N = 6 SE +/- 0.53, N = 6 2785.56 8.72 6.05 7.45
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.347 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 130 260 390 520 650 SE +/- 7.50, N = 3 SE +/- 0.27, N = 3 SE +/- 0.16, N = 3 SE +/- 0.14, N = 3 609.60 18.75 17.51 18.01
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 70 140 210 280 350 SE +/- 0.80, N = 3 SE +/- 0.71, N = 3 SE +/- 1.64, N = 3 SE +/- 1.04, N = 3 63.85 309.76 300.40 292.20
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 160 320 480 640 800 SE +/- 3.51, N = 3 SE +/- 0.17, N = 3 SE +/- 0.05, N = 3 SE +/- 0.22, N = 3 753.96 99.58 107.93 107.71
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Sharpen Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 16 9 7 7
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Resizing Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 11 22 33 44 55 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 47 14 13 15
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 17 6 4 4
GraphicsMagick Operation: Blur OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Blur Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 8 16 24 32 40 SE +/- 0.67, N = 3 SE +/- 0.00, N = 3 SE +/- 0.21, N = 6 SE +/- 0.00, N = 3 34 11 9 11
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: HWB Color Space Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 61 20 21 21
FS-Mark Test: 1000 Files, 1MB Size, No Sync/FSync OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 140 280 420 560 700 SE +/- 9.50, N = 5 SE +/- 0.10, N = 3 SE +/- 0.24, N = 4 SE +/- 0.46, N = 6 632.88 17.10 16.10 15.58
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 20 40 60 80 100 SE +/- 0.51, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 84.80 4.47 3.37 3.57
FFmpeg AVI To NTSC VCD OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 0.8.7 AVI To NTSC VCD Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 60 120 180 240 300 SE +/- 0.09, N = 3 SE +/- 4.64, N = 4 SE +/- 9.52, N = 6 SE +/- 7.62, N = 6 21.78 296.42 293.00 287.71
WavPack Audio Encoding WAV To WavPack OpenBenchmarking.org Seconds, Fewer Is Better WavPack Audio Encoding 4.41.0 WAV To WavPack Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 20 40 60 80 100 SE +/- 0.02, N = 5 SE +/- 0.32, N = 5 SE +/- 0.06, N = 5 SE +/- 1.00, N = 8 18.07 89.58 88.01 85.19
Ogg Encoding WAV To Ogg OpenBenchmarking.org Seconds, Fewer Is Better Ogg Encoding 1.2.0 WAV To Ogg Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 20 40 60 80 100 SE +/- 0.02, N = 5 SE +/- 0.18, N = 5 SE +/- 0.24, N = 5 SE +/- 0.20, N = 5 18.47 83.67 83.97 83.38
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 30 60 90 120 150 SE +/- 0.02, N = 5 SE +/- 0.29, N = 5 SE +/- 0.32, N = 5 SE +/- 0.25, N = 5 32.75 131.01 129.05 130.14
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.2.1 WAV To FLAC Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 16 32 48 64 80 SE +/- 0.03, N = 5 SE +/- 0.11, N = 5 SE +/- 0.11, N = 5 SE +/- 0.17, N = 5 13.39 70.66 59.97 57.63
Monkey Audio Encoding WAV To APE OpenBenchmarking.org Seconds, Fewer Is Better Monkey Audio Encoding 3.99u4b5s6 WAV To APE Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 30 60 90 120 150 SE +/- 0.10, N = 5 SE +/- 2.03, N = 10 SE +/- 3.12, N = 10 SE +/- 2.61, N = 10 16.08 117.62 120.60 129.02
dcraw RAW To PPM Image Conversion OpenBenchmarking.org Seconds, Fewer Is Better dcraw RAW To PPM Image Conversion Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 40 80 120 160 200 SE +/- 0.45, N = 3 SE +/- 1.30, N = 3 SE +/- 2.62, N = 3 SE +/- 2.73, N = 3 41.51 199.74 194.63 196.24
Parallel BZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.0.5 256MB File Compression Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 50 100 150 200 250 SE +/- 0.47, N = 3 SE +/- 3.88, N = 3 SE +/- 3.69, N = 3 SE +/- 3.02, N = 4 39.08 207.17 198.47 207.75
LZMA Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better LZMA Compression 256MB File Compression Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 200 400 600 800 1000 SE +/- 0.81, N = 3 SE +/- 2.49, N = 3 SE +/- 1.13, N = 3 SE +/- 0.80, N = 3 279.29 835.36 838.48 839.16
Gzip Compression 2GB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Gzip Compression 2GB File Compression Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 40 80 120 160 200 SE +/- 0.00, N = 3 SE +/- 3.12, N = 3 SE +/- 2.60, N = 3 SE +/- 2.60, N = 4 22.50 165.04 163.78 160.19
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 9.20.1 Compress Speed Test Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 700 1400 2100 2800 3500 SE +/- 6.89, N = 3 SE +/- 6.03, N = 3 SE +/- 10.02, N = 3 SE +/- 5.36, N = 3 3090 746 746 747
CLOMP Static OMP Speedup OpenBenchmarking.org Speedup, More Is Better CLOMP 3.3 Static OMP Speedup Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 0.432 0.864 1.296 1.728 2.16 SE +/- 0.01, N = 5 SE +/- 0.02, N = 10 SE +/- 0.03, N = 10 SE +/- 0.03, N = 10 1.54 0.79 1.89 1.92
CacheBench Test: Read / Modify / Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 3K 6K 9K 12K 15K SE +/- 6.92, N = 3 SE +/- 33.90, N = 4 SE +/- 16.55, N = 3 SE +/- 6.91, N = 3 16085.44 2050.88 2102.44 2118.65
CacheBench Test: Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 2K 4K 6K 8K 10K SE +/- 3.61, N = 3 SE +/- 23.20, N = 3 SE +/- 22.78, N = 3 SE +/- 5.58, N = 3 8055.62 2840.96 2895.93 2078.44
CacheBench Test: Read OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 400 800 1200 1600 2000 SE +/- 15.04, N = 3 SE +/- 13.31, N = 3 SE +/- 4.24, N = 3 SE +/- 5.71, N = 3 1816.60 1425.23 1433.46 1423.92
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 300 600 900 1200 1500 SE +/- 4.45, N = 4 SE +/- 1.05, N = 3 SE +/- 5.79, N = 3 SE +/- 5.48, N = 3 264.53 1308.71 1357.18 1372.52
BYTE Unix Benchmark Computational Test: Floating-Point Arithmetic OpenBenchmarking.org LPS, More Is Better BYTE Unix Benchmark 3.6 Computational Test: Floating-Point Arithmetic Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1 1 1 1
BYTE Unix Benchmark Computational Test: Integer Arithmetic OpenBenchmarking.org LPS, More Is Better BYTE Unix Benchmark 3.6 Computational Test: Integer Arithmetic Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1 1 1 1
BYTE Unix Benchmark Computational Test: Register Arithmetic OpenBenchmarking.org LPS, More Is Better BYTE Unix Benchmark 3.6 Computational Test: Register Arithmetic Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1 1 1 1
BYTE Unix Benchmark Computational Test: Dhrystone 2 OpenBenchmarking.org LPS, More Is Better BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 3M 6M 9M 12M 15M SE +/- 28270.74, N = 3 SE +/- 22787.88, N = 3 SE +/- 12158.29, N = 3 SE +/- 17546.69, N = 3 12987180.43 2648351.63 2771077.73 2728295.27
Timed MPlayer Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed MPlayer Compilation 1.0-rc3 Time To Compile Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 140 280 420 560 700 SE +/- 1.19, N = 3 SE +/- 10.59, N = 4 SE +/- 10.31, N = 4 SE +/- 9.77, N = 6 228.63 663.36 624.13 564.70
Timed ImageMagick Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed ImageMagick Compilation 6.6.3-4 Time To Compile Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 300 600 900 1200 1500 SE +/- 1.52, N = 3 SE +/- 23.42, N = 3 SE +/- 24.76, N = 3 SE +/- 28.28, N = 3 249.66 1204.51 1387.53 1396.59
Timed Apache Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Apache Compilation 2.2.17 Time To Compile Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 100 200 300 400 500 SE +/- 0.10, N = 3 SE +/- 1.39, N = 3 SE +/- 0.95, N = 3 SE +/- 0.29, N = 3 78.62 438.34 447.43 442.41
BlogBench Test: Write OpenBenchmarking.org Final Score, More Is Better BlogBench 1.0 Test: Write Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 400 800 1200 1600 2000 SE +/- 6.46, N = 6 SE +/- 4.04, N = 3 SE +/- 3.21, N = 3 1857 168 166 161
BlogBench Test: Read OpenBenchmarking.org Final Score, More Is Better BlogBench 1.0 Test: Read Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 30K 60K 90K 120K 150K SE +/- 1288.47, N = 6 SE +/- 615.13, N = 3 SE +/- 507.94, N = 3 146193 50777 52336 51726
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.2.17 Static Web Page Serving Thinkpad x61 vs Tegra2 Ubuntu 11.04 Ubuntu 11.10 Ubuntu 12.04 Development 2K 4K 6K 8K 10K SE +/- 64.72, N = 3 SE +/- 0.67, N = 3 SE +/- 0.51, N = 3 SE +/- 0.42, N = 3 8935.71 231.59 238.74 242.87
Phoronix Test Suite v10.8.4