OMAP4460 dual-core ARMv7 Cortex-A9 Linux

Phoronix benchmarks for a future article of the OMAP4 BandaBoard ES with 16GB SDHC card running Ubuntu 11.10 desktop for ARM compared to OLPC XO-1.75 with single-core ARMv7 processor. Compared to other older Intel hardware -- Intel Atom N270, Atom Z530, Core Duo, Pentium M. The PandaBoard ES is based on an OMAP4460 with dual-core ARMv7 Cortex-A9 up to 1.2GHz clock speed.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1205153-BY-1112277AR78
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Audio Encoding 2 Tests
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OLPC XO-1.75 ARMv7
December 23 2011
 
OMAP4 PandaBoard ES
December 23 2011
 
Atom N270
December 25 2011
 
Atom Z530
December 26 2011
 
Pentium M 1.86GHz
December 26 2011
 
Core Duo T2400
December 25 2011
 
OMAP4 Pandaboard
May 14 2012
 
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OMAP4460 dual-core ARMv7 Cortex-A9 LinuxProcessorMotherboardMemoryDiskChipsetGraphicsAudioNetworkOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionDesktopDisplay DriverOpenGLOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 PandaboardARMv7 rev 5 (1 Core)OLPC XO-1.75430MB4GB 004G00OLPC 11 (based on Fedora 14)3.0.0_xo1.75-20111027.1314.olpc.5eff2cf (armv7l)X Server 1.9.5GCC 4.5.1ext2/ext31200x900ARMv7 rev 10 (2 Cores)OMAP4 Panda board914MB16GB SD16GUbuntu 11.103.0.0-1205-omap4 (armv7l)Unity 2D 4.22.0X Server 1.10.4GCC 4.6.1ext41920x1080Intel Atom N270 @ 1.60GHz (2 Cores)Dell CN0J14Intel Mobile 945GME MCH + ICH7-M1024MBSTEC PATA 8GBIntel Mobile 945GME IGPRealtek ALC268Realtek RTL8101E/RTL8102E + Broadcom BCM4312 802.11b/g3.0.0-12-generic (i686)Unity 4.22.0intel 2.15.9011.4 Mesa 7.111024x600Intel Atom Z530 @ 1.60GHz (2 Cores)Intel SBC-FITPC2Intel Hub + SCH160GB Hitachi HTS54501Intel Hub (SCH Poulsbo)Realtek ALC260Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1RUnity 2D 4.22.0vesa 2.3.02.1 Mesa 7.111600x1200Intel Pentium M 1.86GHz @ 1.87GHz (1 Core)IBM 18494WUIntel Mobile 915GM/PM/GMS/910GML + ICH6M2048MB80GB Hitachi HTS541080G9AT00AMD Mobility Radeon X300 128MBIntel 82801FB/FBM/FR/FW/FRWBroadcom NetXtreme BCM5751M Gigabit PCI + Intel PRO/WirelessUnity 4.22.0radeon 6.14.992.1 Mesa 7.11 Gallium 0.41400x1050Intel T2400 @ 1.83GHz (2 Cores)LENOVO 2613EJUIntel Mobile 945GM/PM/GMS + ICH7-M1024MB80GB Hitachi HTS541080G9SA00ATI Radeon Mobility X1400 128MBAnalog Devices AD1981Intel 82573L Gigabit + Intel PRO/WirelessARMv7 rev 2 @ 1.01GHz (2 Cores)OMAP4 Panda board912MB8GB 00000Texas Instruments OMAPUbuntu 12.043.2.0-1406-omap4 (armv7l)GCC 4.61024x768OpenBenchmarking.orgSystem Details- Atom N270: Disk Scheduler: CFQ. Compiz was running on this system.- Atom Z530: Disk Scheduler: CFQ.- Pentium M 1.86GHz: Disk Scheduler: CFQ. Compiz was running on this system.- Core Duo T2400: Disk Scheduler: CFQ. Compiz was running on this system.Compiler Details- OMAP4 Pandaboard: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v Disk Mount Options Details- OMAP4 Pandaboard: barrier=1,data=ordered,errors=remount-ro,noatime,rw,user_xattr

OLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 PandaboardResult OverviewPhoronix Test Suite100%779%1459%2138%2818%OpenSSLTimed MAFFT AlignmentCacheBench

OMAP4460 dual-core ARMv7 Cortex-A9 Linuxapache: Static Web Page Servingbyte: Dhrystone 2byte: Register Arithmeticbyte: Integer Arithmeticbyte: Floating-Point Arithmeticcachebench: Readcachebench: Writecachebench: Read / Modify / Writec-ray: Total Timeclomp: Static OMP Speedupcompress-7zip: Compress Speed Testcompress-gzip: 2GB File Compressioncompress-lzma: 256MB File Compressionencode-ogg: WAV To Oggencode-mp3: WAV To MP3dcraw: RAW To PPM Image Conversionffmpeg: AVI To NTSC VCDgraphics-magick: HWB Color Spacegraphics-magick: Blurgraphics-magick: Local Adaptive Thresholdinggraphics-magick: Resizinggraphics-magick: Sharpenmafft: Multiple Sequence Alignmentn-queens: Elapsed Timenpb: BT.Anpb: CG.Bnpb: EP.Bopenssl: RSA 4096-bit Performancepostmark: Disk Transaction Performanceramspeed: Copy - Floating Pointramspeed: Scale - Integerramspeed: Add - Integerramspeed: Add - Floating Pointramspeed: Triad - Integerramspeed: Triad - Floating Pointramspeed: Average - Integerramspeed: Average - Floating Pointscimark2: Compositescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationscimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationsmallpt: Global Illumination Renderer; 100 Samplestscp: AI Chess Performanceunpack-linux: linux-2.6.32.tar.bz2vpxenc: vpxencx264: H.264 Video EncodingOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard138.85593.84187.571.011769.052.206.273.229.244.357.057.48785.912028510.471111009.492048.101485.321929.432.04550668.011088.62123.04183.91296.09290.521673105253.711371.44256.2235.015.812.7021212.541203.551107.651111.611098.881098.291153.171155.7461.1015.51112.8834.6167.8274.66415543805634.0811.871742.643223493.23111729.431143.421904.112127.76931758.0195.92135.71128.3175.661693145232.21756.45422.9557.477.972.80151668.091666.432025.362016.872011.992011.881845.231831.62134.2122.03271.0848.07158.27171.61281512530790.101.544.661838.563255606.20111733.671147.531911.522119.76919120.73801.1195.83135.51126.9477.091683145233.68755.26421.6855.357.882.801371434.321444.291625.331624.621619.281620.651535.651531.64132.8318.12273.0148.15159.13165.74273311804464.451.554.863579.525846893.531111759.204641.589190.121101.42149959.17366.5035.9846.4668.5138.212115720964.06534.23973.22134.1410.3681141390.791375.971730.761817.071732.231800.401550.901600.83251.6432.19552.41127.07300.96245.56173919320134.422.017.847163.436068635.801111738.584593.499081.57563.71225977.83344.8332.3045.2267.2733.01372912351762.26540.821788.81452.2921.457.90891964.941969.652330.772336.542337.142327.342151.182151.70289.6046.56559.98124.42354.95362.0888919055434.394.1311.911928.462684416.801111395.731884.572095.941357.962.06752136.331005.67129.56197.24226.7723124168177.981035.18323.4245.568.243.908331.56756.41743.76541.262940282.4413.57OpenBenchmarking.org

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page ServingOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard15003000450060007500SE +/- 13.27, N = 3SE +/- 15.95, N = 3SE +/- 4.58, N = 3SE +/- 5.66, N = 3SE +/- 47.57, N = 3SE +/- 29.27, N = 3785.911742.641838.563579.527163.431928.461. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread -ldl
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page ServingOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard12002400360048006000Min: 759.44 / Avg: 785.91 / Max: 800.76Min: 1710.83 / Avg: 1742.64 / Max: 1760.73Min: 1833.85 / Avg: 1838.56 / Max: 1847.73Min: 3573.61 / Avg: 3579.52 / Max: 3590.83Min: 7068.98 / Avg: 7163.43 / Max: 7220.56Min: 1870.72 / Avg: 1928.46 / Max: 1965.71. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread -ldl

BYTE Unix Benchmark

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard1.3M2.6M3.9M5.2M6.5MSE +/- 806.97, N = 3SE +/- 18608.21, N = 3SE +/- 19393.96, N = 3SE +/- 56586.73, N = 3SE +/- 34482.78, N = 3SE +/- 26962.07, N = 32028510.473223493.233255606.205846893.536068635.802684416.80
OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard1.1M2.2M3.3M4.4M5.5MMin: 2027037.6 / Avg: 2028510.47 / Max: 2029818.4Min: 3187646.9 / Avg: 3223493.23 / Max: 3250081.1Min: 3218002.2 / Avg: 3255606.2 / Max: 3282644.2Min: 5746788.8 / Avg: 5846893.53 / Max: 5942667.4Min: 6002337.9 / Avg: 6068635.8 / Max: 6118235.5Min: 2632128.7 / Avg: 2684416.8 / Max: 2721976.9

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Register ArithmeticOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard0.2250.450.6750.91.125SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3111111
OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Register ArithmeticOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard246810Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Integer ArithmeticOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard0.2250.450.6750.91.125SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3111111
OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Integer ArithmeticOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard246810Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Floating-Point ArithmeticOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard0.2250.450.6750.91.125SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3111111
OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Floating-Point ArithmeticOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard246810Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1Min: 1 / Avg: 1 / Max: 1

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard400800120016002000SE +/- 0.02, N = 3SE +/- 1.28, N = 3SE +/- 1.91, N = 3SE +/- 0.27, N = 3SE +/- 0.76, N = 3SE +/- 2.10, N = 3SE +/- 36.88, N = 6138.851009.49729.43733.671759.201738.581395.731. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard30060090012001500Min: 138.81 / Avg: 138.85 / Max: 138.87Min: 1008.03 / Avg: 1009.49 / Max: 1012.03Min: 725.64 / Avg: 729.43 / Max: 731.79Min: 733.14 / Avg: 733.67 / Max: 733.94Min: 1757.99 / Avg: 1759.2 / Max: 1760.6Min: 1734.38 / Avg: 1738.58 / Max: 1740.71Min: 1215.27 / Avg: 1395.73 / Max: 1454.591. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard10002000300040005000SE +/- 0.25, N = 3SE +/- 1.23, N = 3SE +/- 0.11, N = 3SE +/- 0.42, N = 3SE +/- 1.32, N = 3SE +/- 0.12, N = 3SE +/- 76.03, N = 6593.842048.101143.421147.534641.584593.491884.571. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard8001600240032004000Min: 593.34 / Avg: 593.84 / Max: 594.11Min: 2046.73 / Avg: 2048.1 / Max: 2050.55Min: 1143.3 / Avg: 1143.42 / Max: 1143.65Min: 1146.71 / Avg: 1147.53 / Max: 1148.14Min: 4640.2 / Avg: 4641.58 / Max: 4644.22Min: 4593.32 / Avg: 4593.49 / Max: 4593.72Min: 1627.15 / Avg: 1884.57 / Max: 2078.291. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard2K4K6K8K10KSE +/- 0.20, N = 3SE +/- 0.42, N = 3SE +/- 2.94, N = 3SE +/- 2.82, N = 3SE +/- 2.69, N = 3SE +/- 12.13, N = 3SE +/- 32.53, N = 3187.571485.321904.111911.529190.129081.572095.941. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard16003200480064008000Min: 187.16 / Avg: 187.57 / Max: 187.78Min: 1484.62 / Avg: 1485.32 / Max: 1486.09Min: 1898.93 / Avg: 1904.11 / Max: 1909.11Min: 1906.35 / Avg: 1911.52 / Max: 1916.07Min: 9184.9 / Avg: 9190.12 / Max: 9193.87Min: 9057.31 / Avg: 9081.57 / Max: 9093.81Min: 2031.76 / Avg: 2095.94 / Max: 2137.271. (CC) gcc options: -lrt

C-Ray

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard5001000150020002500SE +/- 1.90, N = 3SE +/- 0.35, N = 3SE +/- 0.11, N = 3SE +/- 0.43, N = 3SE +/- 0.10, N = 3SE +/- 0.06, N = 31929.432127.762119.761101.42563.711357.961. (CC) gcc options: -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard400800120016002000Min: 1926.79 / Avg: 1929.43 / Max: 1933.11Min: 2127.05 / Avg: 2127.76 / Max: 2128.14Min: 2119.6 / Avg: 2119.76 / Max: 2119.96Min: 1100.68 / Avg: 1101.42 / Max: 1102.16Min: 563.52 / Avg: 563.71 / Max: 563.84Min: 1357.84 / Avg: 1357.96 / Max: 1358.051. (CC) gcc options: -lm -lpthread

CLOMP

CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESOMAP4 Pandaboard0.46350.9271.39051.8542.3175SE +/- 0.00, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 51.012.042.061. (CC) gcc options: --openmp -O3 -lm
OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESOMAP4 Pandaboard246810Min: 1 / Avg: 1.01 / Max: 1.01Min: 1.99 / Avg: 2.04 / Max: 2.11Min: 2.04 / Avg: 2.06 / Max: 2.071. (CC) gcc options: --openmp -O3 -lm

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard5001000150020002500SE +/- 1.15, N = 3SE +/- 5.21, N = 3SE +/- 1.20, N = 3SE +/- 0.58, N = 3SE +/- 3.71, N = 3SE +/- 4.10, N = 3550931919149922597521. (CXX) g++ options: -pipe -lpthread
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard400800120016002000Min: 548 / Avg: 550 / Max: 552Min: 922 / Avg: 930.67 / Max: 940Min: 917 / Avg: 918.67 / Max: 921Min: 1498 / Avg: 1499 / Max: 1500Min: 2254 / Avg: 2258.67 / Max: 2266Min: 746 / Avg: 752.33 / Max: 7601. (CXX) g++ options: -pipe -lpthread

Gzip Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionOMAP4 PandaBoard ESAtom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard140280420560700SE +/- 433.53, N = 3SE +/- 18.54, N = 6SE +/- 0.24, N = 3SE +/- 8.28, N = 6SE +/- 1.93, N = 6668.01120.7359.1777.83136.33
OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionOMAP4 PandaBoard ESAtom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard120240360480600Min: 233.91 / Avg: 668.01 / Max: 1535.07Min: 85.37 / Avg: 120.73 / Max: 183.07Min: 58.76 / Avg: 59.17 / Max: 59.6Min: 61.56 / Avg: 77.83 / Max: 105.74Min: 133.66 / Avg: 136.33 / Max: 145.92

LZMA Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard2004006008001000SE +/- 2.51, N = 3SE +/- 7.68, N = 3SE +/- 0.86, N = 3SE +/- 0.10, N = 3SE +/- 0.29, N = 3SE +/- 2.27, N = 31088.62758.01801.11366.50344.831005.671. (CC) gcc options: -O2
OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard2004006008001000Min: 1084.21 / Avg: 1088.62 / Max: 1092.91Min: 746.77 / Avg: 758.01 / Max: 772.69Min: 799.4 / Avg: 801.11 / Max: 802.21Min: 366.37 / Avg: 366.5 / Max: 366.69Min: 344.38 / Avg: 344.83 / Max: 345.37Min: 1002.18 / Avg: 1005.67 / Max: 1009.941. (CC) gcc options: -O2

Ogg Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.2.0WAV To OggOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400306090120150SE +/- 1.40, N = 5SE +/- 0.09, N = 5SE +/- 0.13, N = 5SE +/- 0.04, N = 5SE +/- 0.07, N = 5123.0495.9295.8335.9832.30
OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.2.0WAV To OggOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240020406080100Min: 120.88 / Avg: 123.04 / Max: 128.49Min: 95.78 / Avg: 95.92 / Max: 96.22Min: 95.62 / Avg: 95.83 / Max: 96.32Min: 35.91 / Avg: 35.98 / Max: 36.12Min: 32.19 / Avg: 32.3 / Max: 32.56

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard4080120160200SE +/- 0.11, N = 5SE +/- 0.07, N = 5SE +/- 0.02, N = 5SE +/- 0.03, N = 5SE +/- 0.06, N = 5SE +/- 0.84, N = 5183.91135.71135.5146.4645.22129.56
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard306090120150Min: 183.61 / Avg: 183.91 / Max: 184.21Min: 135.5 / Avg: 135.71 / Max: 135.9Min: 135.44 / Avg: 135.51 / Max: 135.57Min: 46.38 / Avg: 46.46 / Max: 46.55Min: 45.12 / Avg: 45.22 / Max: 45.46Min: 128.41 / Avg: 129.56 / Max: 132.88

dcraw

OpenBenchmarking.orgSeconds, Fewer Is BetterdcrawRAW To PPM Image ConversionOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard60120180240300SE +/- 7.45, N = 6SE +/- 0.50, N = 3SE +/- 0.05, N = 3SE +/- 1.11, N = 6SE +/- 1.03, N = 3SE +/- 2.66, N = 3296.09128.31126.9468.5167.27197.241. (CC) gcc options: -O4 -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterdcrawRAW To PPM Image ConversionOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard50100150200250Min: 283.68 / Avg: 296.09 / Max: 331.88Min: 127.34 / Avg: 128.31 / Max: 128.95Min: 126.85 / Avg: 126.94 / Max: 127Min: 67.24 / Avg: 68.51 / Max: 74.07Min: 66.22 / Avg: 67.27 / Max: 69.33Min: 193.47 / Avg: 197.24 / Max: 202.361. (CC) gcc options: -O4 -lm

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 0.8.7AVI To NTSC VCDOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard60120180240300SE +/- 2.52, N = 3SE +/- 0.18, N = 3SE +/- 0.38, N = 3SE +/- 0.17, N = 3SE +/- 0.28, N = 3SE +/- 7.96, N = 6290.5275.6677.0938.2133.01226.771. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswscale -lavutil -ldl -lm -pthread
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 0.8.7AVI To NTSC VCDOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard50100150200250Min: 285.6 / Avg: 290.52 / Max: 293.9Min: 75.45 / Avg: 75.66 / Max: 76.01Min: 76.63 / Avg: 77.09 / Max: 77.85Min: 38.03 / Avg: 38.21 / Max: 38.56Min: 32.7 / Avg: 33.01 / Max: 33.57Min: 213.66 / Avg: 226.77 / Max: 265.861. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswscale -lavutil -ldl -lm -pthread

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color SpaceOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard918273645SE +/- 0.25, N = 4SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 31616162137231. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color SpaceOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard816243240Min: 15 / Avg: 15.75 / Max: 16Min: 16 / Avg: 16 / Max: 16Min: 16 / Avg: 16 / Max: 16Min: 21 / Avg: 21 / Max: 21Min: 37 / Avg: 37 / Max: 37Min: 22 / Avg: 22.67 / Max: 231. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: BlurOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard714212835SE +/- 0.00, N = 3SE +/- 0.22, N = 6SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 37981529121. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: BlurOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard612182430Min: 7 / Avg: 7 / Max: 7Min: 8 / Avg: 8.5 / Max: 9Min: 8 / Avg: 8 / Max: 8Min: 15 / Avg: 15 / Max: 15Min: 29 / Avg: 29 / Max: 29Min: 12 / Avg: 12 / Max: 121. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive ThresholdingOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 333371241. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive ThresholdingOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard3691215Min: 3 / Avg: 3 / Max: 3Min: 3 / Avg: 3 / Max: 3Min: 3 / Avg: 3 / Max: 3Min: 7 / Avg: 7 / Max: 7Min: 12 / Avg: 12 / Max: 12Min: 4 / Avg: 4 / Max: 41. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: ResizingOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard816243240SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31014142035161. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: ResizingOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard714212835Min: 10 / Avg: 10 / Max: 10Min: 14 / Avg: 14 / Max: 14Min: 14 / Avg: 14 / Max: 14Min: 20 / Avg: 20 / Max: 20Min: 35 / Avg: 35 / Max: 35Min: 16 / Avg: 16 / Max: 161. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: SharpenOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard48121620SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 355591781. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: SharpenOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard48121620Min: 5 / Avg: 5 / Max: 5Min: 5 / Avg: 5 / Max: 5Min: 5 / Avg: 5 / Max: 5Min: 9 / Avg: 9 / Max: 9Min: 17 / Avg: 17 / Max: 17Min: 8 / Avg: 8 / Max: 81. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard400800120016002000SE +/- 0.39, N = 3SE +/- 0.65, N = 3SE +/- 0.18, N = 3SE +/- 0.24, N = 3SE +/- 0.19, N = 3SE +/- 0.20, N = 3SE +/- 0.43, N = 31769.05253.71232.21233.6864.0662.26177.981. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard30060090012001500Min: 1768.27 / Avg: 1769.05 / Max: 1769.52Min: 252.55 / Avg: 253.71 / Max: 254.81Min: 231.88 / Avg: 232.21 / Max: 232.5Min: 233.34 / Avg: 233.68 / Max: 234.14Min: 63.86 / Avg: 64.06 / Max: 64.44Min: 62.05 / Avg: 62.26 / Max: 62.65Min: 177.46 / Avg: 177.98 / Max: 178.841. (CC) gcc options: -O3 -lm

N-Queens

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard30060090012001500SE +/- 0.29, N = 2SE +/- 0.02, N = 2SE +/- 0.33, N = 2SE +/- 0.01, N = 2SE +/- 0.04, N = 2SE +/- 0.07, N = 21371.44756.45755.26534.23540.821035.181. (CC) gcc options: -static -O2
OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard2004006008001000Min: 1371.16 / Avg: 1371.44 / Max: 1371.73Min: 756.43 / Avg: 756.45 / Max: 756.46Min: 754.93 / Avg: 755.26 / Max: 755.58Min: 534.23 / Avg: 534.23 / Max: 534.24Min: 540.78 / Avg: 540.82 / Max: 540.85Min: 1035.11 / Avg: 1035.18 / Max: 1035.241. (CC) gcc options: -static -O2

NAS Parallel Benchmarks

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard400800120016002000SE +/- 0.09, N = 3SE +/- 0.51, N = 3SE +/- 0.35, N = 3SE +/- 0.32, N = 3SE +/- 2.24, N = 3SE +/- 0.20, N = 3256.22422.95421.68973.221788.81323.421. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard30060090012001500Min: 256.12 / Avg: 256.22 / Max: 256.39Min: 421.93 / Avg: 422.95 / Max: 423.52Min: 420.97 / Avg: 421.68 / Max: 422.06Min: 972.66 / Avg: 973.22 / Max: 973.78Min: 1784.96 / Avg: 1788.81 / Max: 1792.71Min: 323.11 / Avg: 323.42 / Max: 323.791. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: CG.BOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard100200300400500SE +/- 0.85, N = 3SE +/- 2.90, N = 6SE +/- 0.27, N = 3SE +/- 0.13, N = 3SE +/- 37.13, N = 6SE +/- 0.82, N = 335.0157.4755.35134.14452.2945.561. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: CG.BOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard80160240320400Min: 33.61 / Avg: 35.01 / Max: 36.54Min: 43.47 / Avg: 57.47 / Max: 62.78Min: 54.82 / Avg: 55.35 / Max: 55.63Min: 133.88 / Avg: 134.14 / Max: 134.31Min: 276.28 / Avg: 452.29 / Max: 515.21Min: 44 / Avg: 45.56 / Max: 46.751. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.BOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard510152025SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.12, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 35.817.977.8810.3621.458.241. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.BOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard510152025Min: 5.71 / Avg: 5.81 / Max: 5.91Min: 7.97 / Avg: 7.97 / Max: 7.98Min: 7.65 / Avg: 7.88 / Max: 8Min: 10.35 / Avg: 10.36 / Max: 10.37Min: 21.38 / Avg: 21.45 / Max: 21.53Min: 8.22 / Avg: 8.24 / Max: 8.251. (F9X) gfortran options: -fopenmp

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard246810SE +/- 0.00, N = 4SE +/- 0.00, N = 4SE +/- 0.00, N = 4SE +/- 0.00, N = 4SE +/- 0.00, N = 4SE +/- 0.00, N = 4SE +/- 0.00, N = 42.202.702.802.808.007.903.901. (CC) gcc options: -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard3691215Min: 2.2 / Avg: 2.2 / Max: 2.2Min: 2.7 / Avg: 2.7 / Max: 2.7Min: 2.8 / Avg: 2.8 / Max: 2.8Min: 2.8 / Avg: 2.8 / Max: 2.8Min: 8 / Avg: 8 / Max: 8Min: 7.9 / Avg: 7.9 / Max: 7.9Min: 3.9 / Avg: 3.9 / Max: 3.91. (CC) gcc options: -O3 -lssl -lcrypto -ldl

PostMark

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard306090120150SE +/- 0.24, N = 5SE +/- 0.55, N = 5SE +/- 0.37, N = 5SE +/- 0.24, N = 5SE +/- 0.24, N = 5215137114898
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard306090120150Min: 14 / Avg: 14.6 / Max: 15Min: 135 / Avg: 137 / Max: 138Min: 113 / Avg: 114.2 / Max: 115Min: 89 / Avg: 89.4 / Max: 90Min: 8 / Avg: 8.4 / Max: 9

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard4008001200160020001212.541668.091434.321390.791964.94331.56

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T24004008001200160020001203.551666.431444.291375.971969.65

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240050010001500200025001107.652025.361625.331730.762330.77

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard50010001500200025001111.612016.871624.621817.072336.54756.41

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240050010001500200025001098.882011.991619.281732.232337.14

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard50010001500200025001098.292011.881620.651800.402327.34743.76

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard50010001500200025001153.171845.231535.651550.902151.18541.26

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240050010001500200025001155.741831.621531.641600.832151.70

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240060120180240300SE +/- 0.01, N = 4SE +/- 0.02, N = 4SE +/- 0.25, N = 4SE +/- 0.07, N = 4SE +/- 0.24, N = 4SE +/- 0.40, N = 46.2761.10134.21132.83251.64289.60
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240050100150200250Min: 6.25 / Avg: 6.27 / Max: 6.28Min: 61.06 / Avg: 61.1 / Max: 61.13Min: 133.85 / Avg: 134.21 / Max: 134.95Min: 132.62 / Avg: 132.83 / Max: 132.92Min: 251.05 / Avg: 251.64 / Max: 252.23Min: 289.07 / Avg: 289.6 / Max: 290.8

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T24001122334455SE +/- 0.00, N = 4SE +/- 0.05, N = 4SE +/- 0.42, N = 4SE +/- 0.04, N = 4SE +/- 0.08, N = 4SE +/- 0.10, N = 43.2215.5122.0318.1232.1946.56
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400918273645Min: 3.22 / Avg: 3.22 / Max: 3.22Min: 15.35 / Avg: 15.51 / Max: 15.59Min: 21.35 / Avg: 22.03 / Max: 23.15Min: 18.04 / Avg: 18.12 / Max: 18.22Min: 32.02 / Avg: 32.19 / Max: 32.41Min: 46.3 / Avg: 46.56 / Max: 46.71

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400120240360480600SE +/- 0.02, N = 4SE +/- 0.17, N = 4SE +/- 0.24, N = 4SE +/- 0.25, N = 4SE +/- 0.57, N = 4SE +/- 1.29, N = 49.24112.88271.08273.01552.41559.98
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400100200300400500Min: 9.21 / Avg: 9.24 / Max: 9.28Min: 112.38 / Avg: 112.88 / Max: 113.05Min: 270.84 / Avg: 271.08 / Max: 271.8Min: 272.76 / Avg: 273.01 / Max: 273.74Min: 551.41 / Avg: 552.41 / Max: 553.4Min: 557.43 / Avg: 559.98 / Max: 563.58

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400306090120150SE +/- 0.00, N = 4SE +/- 0.06, N = 4SE +/- 0.04, N = 4SE +/- 0.04, N = 4SE +/- 0.15, N = 4SE +/- 0.14, N = 44.3534.6148.0748.15127.07124.42
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240020406080100Min: 4.34 / Avg: 4.35 / Max: 4.35Min: 34.5 / Avg: 34.61 / Max: 34.77Min: 47.93 / Avg: 48.07 / Max: 48.11Min: 48.11 / Avg: 48.15 / Max: 48.28Min: 126.62 / Avg: 127.07 / Max: 127.22Min: 124.28 / Avg: 124.42 / Max: 124.85

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240080160240320400SE +/- 0.01, N = 4SE +/- 0.12, N = 4SE +/- 0.51, N = 4SE +/- 0.24, N = 4SE +/- 0.76, N = 4SE +/- 0.79, N = 47.0567.82158.27159.13300.96354.95
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240060120180240300Min: 7.02 / Avg: 7.05 / Max: 7.08Min: 67.55 / Avg: 67.82 / Max: 68.09Min: 157.06 / Avg: 158.27 / Max: 159.5Min: 158.51 / Avg: 159.13 / Max: 159.5Min: 299.42 / Avg: 300.96 / Max: 302.96Min: 353.1 / Avg: 354.95 / Max: 356.79

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240080160240320400SE +/- 0.00, N = 4SE +/- 0.12, N = 4SE +/- 0.53, N = 4SE +/- 0.54, N = 4SE +/- 0.79, N = 4SE +/- 0.74, N = 47.4874.66171.61165.74245.56362.08
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationOLPC XO-1.75 ARMv7OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240060120180240300Min: 7.47 / Avg: 7.48 / Max: 7.48Min: 74.49 / Avg: 74.66 / Max: 74.99Min: 170.94 / Avg: 171.61 / Max: 173.16Min: 164.61 / Avg: 165.74 / Max: 166.67Min: 244.2 / Avg: 245.56 / Max: 247.83Min: 360.36 / Avg: 362.08 / Max: 363.31

Smallpt

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard9001800270036004500SE +/- 1.15, N = 3SE +/- 57.52, N = 3SE +/- 1.20, N = 3SE +/- 2.91, N = 3SE +/- 7.69, N = 3SE +/- 0.33, N = 3415528152733173988929401. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard7001400210028003500Min: 4153 / Avg: 4155 / Max: 4157Min: 2755 / Avg: 2815 / Max: 2930Min: 2731 / Avg: 2732.67 / Max: 2735Min: 1734 / Avg: 1738.67 / Max: 1744Min: 880 / Avg: 888.67 / Max: 904Min: 2940 / Avg: 2940.33 / Max: 29411. (CXX) g++ options: -fopenmp

TSCP

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240040K80K120K160K200KSE +/- 16.22, N = 5SE +/- 64.72, N = 5SE +/- 2172.60, N = 10SE +/- 143.11, N = 5SE +/- 157.14, N = 543805125307118044193201190554
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T240030K60K90K120K150KMin: 43750 / Avg: 43805.2 / Max: 43848Min: 125176 / Avg: 125307.2 / Max: 125461Min: 113777 / Avg: 118043.9 / Max: 128000Min: 192916 / Avg: 193201 / Max: 193731Min: 190317 / Avg: 190554 / Max: 191175

Unpacking The Linux Kernel

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard140280420560700SE +/- 16.16, N = 8SE +/- 1.56, N = 4SE +/- 0.40, N = 4SE +/- 0.84, N = 8SE +/- 1.74, N = 8SE +/- 13.99, N = 8634.0890.1064.4534.4234.39282.44
OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2OMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard110220330440550Min: 579.68 / Avg: 634.08 / Max: 729.8Min: 86.45 / Avg: 90.1 / Max: 93.67Min: 63.8 / Avg: 64.45 / Max: 65.63Min: 32.86 / Avg: 34.42 / Max: 39.57Min: 29.97 / Avg: 34.39 / Max: 43.6Min: 220.96 / Avg: 282.44 / Max: 339.09

VP8 libvpx Encoding

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 0.9.7-p1vpxencOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard0.92931.85862.78793.71724.6465SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 31.001.541.552.014.131.001. (CC) gcc options: -lvpx -lm -lpthread
OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 0.9.7-p1vpxencOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard246810Min: 1 / Avg: 1 / Max: 1Min: 1.54 / Avg: 1.54 / Max: 1.55Min: 1.54 / Avg: 1.55 / Max: 1.56Min: 2 / Avg: 2.01 / Max: 2.02Min: 4.08 / Avg: 4.13 / Max: 4.16Min: 1 / Avg: 1 / Max: 11. (CC) gcc options: -lvpx -lm -lpthread

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2011-12-06H.264 Video EncodingOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard3691215SE +/- 0.13, N = 6SE +/- 0.08, N = 4SE +/- 0.01, N = 3SE +/- 0.16, N = 6SE +/- 0.17, N = 3SE +/- 0.05, N = 31.874.664.867.8411.913.57
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2011-12-06H.264 Video EncodingOMAP4 PandaBoard ESAtom N270Atom Z530Pentium M 1.86GHzCore Duo T2400OMAP4 Pandaboard3691215Min: 1.47 / Avg: 1.87 / Max: 2.35Min: 4.42 / Avg: 4.66 / Max: 4.75Min: 4.83 / Avg: 4.86 / Max: 4.88Min: 7.04 / Avg: 7.84 / Max: 8.01Min: 11.67 / Avg: 11.91 / Max: 12.24Min: 3.52 / Avg: 3.57 / Max: 3.67