Calxeda ECX-1000 Quad-Core ARM Comparison Comparing 1.1GHz and 1.4GHz Calxeda Highbank ECX-1000 Energy Card single quad-core nodes against an OMAP4460 PandaBoard ES and an x86 Intel Atom D525 CPU. Benchmarking from Ubuntu 12.10 on the Calxeda, PandaBoard ES, and Intel Atom systems. The ARM x86 tests for a future article on Phoronix.com.
HTML result view exported from: https://openbenchmarking.org/result/1312168-EFLA-131216809&gru&sro .
Calxeda ECX-1000 Quad-Core ARM Comparison Processor Motherboard Memory Disk Graphics Chipset Audio Network Monitor OS Kernel Display Server Display Driver OpenGL Compiler File-System Screen Resolution Desktop PandaBoard ES Intel Atom D525 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node ARM Chromebook - Ubuntu 13.04 - lubuntu Intel Atom N570 1.6Ghz Acer Aspire One AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ASUS E45M1-I with AMD E-450 APU Lenovo x120e with AMD E-350 APU ARMv7 rev 10 @ 1.20GHz (2 Cores) OMAP4 Panda board 1024MB 16GB SD16G Texas Instruments OMAP Ubuntu 12.10 3.5.0-208-omap4 (armv7l) X Server 1.12.99.904 (1.13.0 RC 4) fbdev 0.4.3 2.1 Mesa 8.0.4 GCC 4.7 ext4 1920x1080 Intel Atom D525 @ 1.80GHz (4 Cores) FOXCONN NETBOX nT-435/535 Intel Atom D4xx/D5xx/N4xx/N5xx 2048MB 500GB Western Digital WD5000BEVT-2 Intel Atom D4xx/D5xx/N4xx/N5xx IGP Realtek ALC888 Realtek RTL8111/8168B + Realtek RTL8191SEvA Wireless LAN 3.5.0-14-generic (x86_64) Unity 6.4.0 X Server 1.13.0 intel 2.20.6 1.4 Mesa 8.1-devel 1366x768 ARMv7 rev 0 (4 Cores) Highbank 4096MB 256GB SAMSUNG MZ7PC256 3.5.0-1000-highbank (armv7l) ARMv7 rev 4 @ 1.70GHz (2 Cores) SAMSUNG EXYNOS5 (Flattened Device Tree) 2048MB 16GB SEM16G + 64GB Ubuntu 13.04 3.4.0 (armv7l) LXDE 0.5.11 X Server 1.13.0 2.1 Mesa 9.0 1366x768 Intel Atom N570 @ 1.67GHz (4 Cores) Acer JE06_PT Intel Atom D4xx/D5xx/N4xx/N5xx 1024MB 80GB INTEL SSDSA2CW08 Intel Atom D4xx/D5xx/N4xx/N5xx IGP Realtek ALC269VB Realtek RTL8101E/RTL8102E + Intel Centrino Wireless-N 100 Gentoo 2.2 3.6.0-sabayon-mini (i686) Xfce 4.10 X Server 1.12.4 intel 2.20.13 GCC 4.6.3 + LLVM 3.1 1024x600 AMD Turion X2 Ultra Mobile ZM-80 @ 2.10GHz (2 Cores) Quanta 30F1 v97.22 AMD RS780 + SB7x0/SB8x0/SB9x0 4096MB 120GB OCZ ILITY3 AMD Mobility Radeon HD 3200 (500/400MHz) Realtek ALC268 DELL E248WFP Realtek RTL8111/8168B + Broadcom BCM4322 802.11a/b/g/n Gentoo n/a 3.6.0-sabayon-zedd (x86_64) radeon 7.0.99 3.0 Mesa 9.1-devel (git-5cea027) Gallium 0.4 1280x800 AMD E-450 APU @ 1.65GHz (2 Cores) ASUS E45M1-I DELUXE 3584MB 320GB FUJITSU MHZ2320B + 4 x 1500GB Seagate ST31500341AS 384MB ATI R6xx HDMI DELL U2711 Gentoo 2.2 3.6.6-gentoo-warren (x86_64) 800x600 AMD E-350 @ 1.60GHz (2 Cores) LENOVO 0596A28 AMD Family 14h Root Complex 8192MB 128GB M4-CT128M4SSD2 AMD Radeon HD 6310 384MB Realtek RTL8111/8168/8411 + Intel Centrino Advanced-N 6230 Debian unstable 3.12-5.dmz.1-liquorix-amd64 (x86_64) Enlightenment X Server 1.14.5 radeon 7.2.0 3.1 Mesa 9.2.2 Gallium 0.4 GCC 4.8 + Clang 3.3-15 1366x768 OpenBenchmarking.org Compiler Details - PandaBoard ES: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,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 - Intel Atom D525: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --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 - 1.1GHz Calxeda Highbank Node: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,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 - 1.4GHz Calxeda Highbank Node: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,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 - ARM Chromebook - Ubuntu 13.04 - lubuntu: --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,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 - Intel Atom N570 1.6Ghz Acer Aspire One: --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.6.3 --build=i686-pc-linux-gnu --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.6.3 --disable-altivec --disable-fixed-point --disable-libssp --disable-multilib --disable-ppl-version-check --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-esp --enable-languages=c,c++,java,objc,obj-c++,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-nls --enable-objc-gc --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=i686-pc-linux-gnu --includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.6.3/include --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.6.3/man --with-arch=i686 --with-cloog --with-cloog-include=/usr/include/cloog-ppl --with-ppl --with-python-dir=/share/gcc-data/i686-pc-linux-gnu/4.6.3/python - AMD Turion X2 2.1Ghz HP Pavilion tx2550ev: --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.3 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3 --disable-altivec --disable-fixed-point --disable-libssp --disable-ppl-version-check --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-esp --enable-languages=c,c++,java,objc,obj-c++,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-multilib --enable-nls --enable-objc-gc --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/man --with-cloog --with-cloog-include=/usr/include/cloog-ppl --with-ppl --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/python - ASUS E45M1-I with AMD E-450 APU: --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.3 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3 --disable-altivec --disable-fixed-point --disable-libssp --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-java-awt=gtk --enable-languages=c,c++,java,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-multilib --enable-nls --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/man --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/python --without-cloog --without-ppl - Lenovo x120e with AMD E-350 APU: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i586 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details - PandaBoard ES: Scaling Governor: ondemand - ARM Chromebook - Ubuntu 13.04 - lubuntu: Scaling Governor: ondemand - Intel Atom N570 1.6Ghz Acer Aspire One: Scaling Governor: ondemand - AMD Turion X2 2.1Ghz HP Pavilion tx2550ev: Scaling Governor: ondemand - ASUS E45M1-I with AMD E-450 APU: Scaling Governor: ondemand - Lenovo x120e with AMD E-350 APU: Scaling Governor: acpi-cpufreq ondemand System Details - PandaBoard ES: Compiz was running on this system. - Intel Atom D525: Disk Scheduler: DEADLINE. Compiz was running on this system. Disk Details - Intel Atom D525: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
Calxeda ECX-1000 Quad-Core ARM Comparison x264: H.264 Video Encoding ffte: N=64, 1D Complex FFT Routine compress-7zip: Compress Speed Test apache: Static Web Page Serving npb: LU.A npb: MG.B npb: SP.A npb: UA.A lammps: Rhodopsin Protein smallpt: Global Illumination Renderer; 100 Samples c-ray: Total Time PandaBoard ES Intel Atom D525 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node ARM Chromebook - Ubuntu 13.04 - lubuntu Intel Atom N570 1.6Ghz Acer Aspire One AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ASUS E45M1-I with AMD E-450 APU Lenovo x120e with AMD E-350 APU 4.70 548.78 886 269.00 265.31 216.80 2.04 2419 11.35 942.93 2089 3073.42 780.69 710.18 506.33 4.81 459.73 1007 371.20 9.07 501.69 1706 4014.66 663.59 472.82 421.51 3.57 464.02 1326 390.45 11.82 643.43 2176 5271.67 875.04 637.66 542.46 4.53 365.85 1033 303.69 10.84 1465.68 1698 1823.63 1046.43 756.09 652.36 4.01 192.31 1291 332.54 10.13 287.03 1879 2858.39 651.41 614.39 436.52 3.93 1243 872.50 13.44 1677.34 2445 5248.98 914.56 798.68 639.92 4.50 943 533.73 10.97 1980 3244.29 904.74 839.16 743.79 5.36 970 526.90 1117.46 1641 2937.24 689.94 615.84 522.06 3.57 228.25 1472 387.01 OpenBenchmarking.org
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2011-12-06 H.264 Video Encoding 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One PandaBoard ES 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 SE +/- 0.69, N = 6 SE +/- 0.08, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 9.07 11.82 13.44 10.84 10.97 11.35 10.13 4.70
FFTE Test: N=64, 1D Complex FFT Routine OpenBenchmarking.org MFLOPS, More Is Better FFTE 5.0 Test: N=64, 1D Complex FFT Routine 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU PandaBoard ES 400 800 1200 1600 2000 SE +/- 5.28, N = 3 SE +/- 2.44, N = 3 SE +/- 54.18, N = 6 SE +/- 16.47, N = 3 SE +/- 0.70, N = 3 SE +/- 0.01, N = 3 SE +/- 0.50, N = 3 SE +/- 0.13, N = 3 501.69 643.43 1677.34 1465.68 942.93 287.03 1117.46 548.78 -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread -pthread -lmpi_f90 -lmpi_f77 -lmpi -ldl -lhwloc -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread 1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 9.20.1 Compress Speed Test 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU PandaBoard ES 500 1000 1500 2000 2500 SE +/- 8.88, N = 3 SE +/- 4.67, N = 3 SE +/- 46.33, N = 6 SE +/- 17.17, N = 3 SE +/- 20.60, N = 3 SE +/- 5.21, N = 3 SE +/- 4.48, N = 3 SE +/- 25.00, N = 4 SE +/- 10.48, N = 3 1706 2176 2445 1698 1980 2089 1879 1641 886 1. (CXX) g++ options: -pipe -lpthread
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.2.21 Static Web Page Serving 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU 1100 2200 3300 4400 5500 SE +/- 57.43, N = 3 SE +/- 6.07, N = 3 SE +/- 180.51, N = 6 SE +/- 3.82, N = 3 SE +/- 15.37, N = 3 SE +/- 7.71, N = 3 SE +/- 6.62, N = 3 SE +/- 36.68, N = 3 4014.66 5271.67 5248.98 1823.63 3244.29 3073.42 2858.39 2937.24 -lexpat -lexpat 1. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread -ldl
NAS Parallel Benchmarks Test / Class: LU.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: LU.A 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU PandaBoard ES 200 400 600 800 1000 SE +/- 11.24, N = 3 SE +/- 0.76, N = 3 SE +/- 30.78, N = 6 SE +/- 2.76, N = 3 SE +/- 2.53, N = 3 SE +/- 0.67, N = 3 SE +/- 1.22, N = 3 SE +/- 14.22, N = 6 SE +/- 0.20, N = 3 663.59 875.04 914.56 1046.43 904.74 780.69 651.41 689.94 269.00 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: MG.B OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: MG.B 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU PandaBoard ES 200 400 600 800 1000 SE +/- 0.39, N = 3 SE +/- 0.19, N = 3 SE +/- 72.98, N = 6 SE +/- 4.47, N = 3 SE +/- 3.07, N = 3 SE +/- 2.02, N = 3 SE +/- 0.46, N = 3 SE +/- 4.98, N = 3 SE +/- 0.40, N = 3 472.82 637.66 798.68 756.09 839.16 710.18 614.39 615.84 265.31 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: SP.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: SP.A 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU PandaBoard ES 160 320 480 640 800 SE +/- 4.12, N = 3 SE +/- 0.46, N = 3 SE +/- 20.11, N = 6 SE +/- 2.77, N = 3 SE +/- 1.07, N = 3 SE +/- 0.40, N = 3 SE +/- 3.79, N = 3 SE +/- 1.28, N = 3 SE +/- 0.51, N = 3 421.51 542.46 639.92 652.36 743.79 506.33 436.52 522.06 216.80 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: UA.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: UA.A 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU PandaBoard ES 1.206 2.412 3.618 4.824 6.03 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.16, N = 6 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 3.57 4.53 4.50 4.01 5.36 4.81 3.93 3.57 2.04 1. (F9X) gfortran options: -fopenmp
LAMMPS Molecular Dynamics Simulator Test: Rhodopsin Protein OpenBenchmarking.org Loop Time, Fewer Is Better LAMMPS Molecular Dynamics Simulator 1.0 Test: Rhodopsin Protein 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node ARM Chromebook - Ubuntu 13.04 - lubuntu Intel Atom D525 Lenovo x120e with AMD E-350 APU 100 200 300 400 500 SE +/- 7.15, N = 5 SE +/- 2.84, N = 3 SE +/- 0.51, N = 3 SE +/- 1.13, N = 3 SE +/- 3.52, N = 4 464.02 365.85 192.31 459.73 228.25 1. (CXX) g++ options: -lfftw -lmpich
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU PandaBoard ES 500 1000 1500 2000 2500 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 SE +/- 7.97, N = 3 SE +/- 1.20, N = 3 SE +/- 5.84, N = 3 SE +/- 0.33, N = 3 SE +/- 4.33, N = 3 SE +/- 35.96, N = 3 SE +/- 1.53, N = 3 1326 1033 943 1291 970 1007 1243 1472 2419 1. (CXX) g++ options: -fopenmp
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time 1.1GHz Calxeda Highbank Node 1.4GHz Calxeda Highbank Node AMD Turion X2 2.1Ghz HP Pavilion tx2550ev ARM Chromebook - Ubuntu 13.04 - lubuntu ASUS E45M1-I with AMD E-450 APU Intel Atom D525 Intel Atom N570 1.6Ghz Acer Aspire One Lenovo x120e with AMD E-350 APU 200 400 600 800 1000 SE +/- 0.18, N = 3 SE +/- 0.19, N = 3 SE +/- 2.32, N = 3 SE +/- 11.67, N = 6 SE +/- 0.14, N = 3 SE +/- 0.13, N = 3 SE +/- 0.05, N = 3 SE +/- 4.45, N = 3 390.45 303.69 533.73 332.54 526.90 371.20 872.50 387.01 1. (CC) gcc options: -lm -lpthread -O3
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