Acer C720 Chromebook Haswell Ubuntu 14.04 LTS Acer C720 Peppy Chromebook running Ubuntu 13.10 vs. Ubuntu 14.04 LTS with Intel Haswell Celeron processor. Benchmarks by Michael Larabel for a future article on Phoronix.com.
HTML result view exported from: https://openbenchmarking.org/result/1403044-PL-CHROMEBOO63&grr&sro .
Acer C720 Chromebook Haswell Ubuntu 14.04 LTS Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Acer C720 Chromebook - Celeron 2955U Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers Linux 3.14 + xorg-edgers Intel Celeron 2955U @ 1.40GHz (2 Cores) Acer Peppy v1.0 Intel Haswell-ULT DRAM 2048MB 16GB KINGSTON SNS4151 Intel Haswell-ULT IGP (1000MHz) Intel Haswell HDMI Qualcomm Atheros AR9462 Wireless Ubuntu 13.10 3.11.0-12-generic (x86_64) Unity 7.1.2 X Server 1.14.3 intel 2.99.904 3.1 Mesa 9.2.1 GCC 4.8 ext4 1366x768 Intel Haswell-ULT HD Audio Ubuntu 14.04 3.13.0-14-generic (x86_64) Xfce 4.10 X Server 1.15.0 intel 2.99.910 3.3 Mesa 10.1.0-rc1 3.13.0-15-generic (x86_64) 3.3 Mesa 10.2.0-devel 3.14.0-999-generic (x86_64) OpenBenchmarking.org Compiler Details - Acer C720 Chromebook - Celeron 2955U: --build=x86_64-linux-gnu --disable-browser-plugin --disable-werror --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=i686 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Ubuntu 14.04: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --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=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Ubuntu 14.04 + xorg-edgers: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --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=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Linux 3.14 + xorg-edgers: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --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=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details - Acer C720 Chromebook - Celeron 2955U: Scaling Governor: acpi-cpufreq ondemand - Ubuntu 14.04: Scaling Governor: acpi-cpufreq ondemand - Ubuntu 14.04 + xorg-edgers: Scaling Governor: acpi-cpufreq ondemand - Linux 3.14 + xorg-edgers: Scaling Governor: intel_pstate performance Graphics Details - SNA
Acer C720 Chromebook Haswell Ubuntu 14.04 LTS encode-opus: WAV, Opus Encode, Opus Decode encode-mp3: WAV To MP3 c-ray: Total Time himeno: Poisson Pressure Solver x264: H.264 Video Encoding vpxenc: vpxenc hpcc: Max Ping Pong Bandwidth hpcc: G-Rand Access hpcc: G-Ptrans hpcc: EP-DGEMM hpcc: G-Ffte hpcc: G-HPL gputest: Furmark - 1024 x 768 xonotic: 1024 x 768 - Ultra xonotic: 1024 x 768 - High openarena: 1024 x 768 Acer C720 Chromebook - Celeron 2955U Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers Linux 3.14 + xorg-edgers 23.37 34.47 126.87 651.97 29.01 8.59 3200.761 0.01017 0.84095 5.14450 1.40173 9.64205 253 38.32 61.48 45.47 23.42 36.07 127.01 661.09 29.44 8.66 3345.827 0.00945 0.88112 5.24316 1.02019 9.73284 339 54.74 66.61 44.97 23.41 35.99 126.99 664.06 29.40 8.59 3324.504 0.00931 0.88113 5.25038 1.06391 9.71821 339 54.63 66.58 44.43 23.41 35.52 127.00 664.68 30.01 8.64 3314.322 0.00934 0.88068 5.25217 1.04447 9.74043 341 54.89 65.06 45.20 OpenBenchmarking.org
Opus Codec Encoding WAV, Opus Encode, Opus Decode OpenBenchmarking.org Seconds, Fewer Is Better Opus Codec Encoding 1.0.1 WAV, Opus Encode, Opus Decode Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 6 12 18 24 30 SE +/- 0.01, N = 5 SE +/- 0.02, N = 5 SE +/- 0.01, N = 5 SE +/- 0.00, N = 5 23.37 23.41 23.42 23.41 1. (CC) gcc options: -std=gnu99 -O3 -ffast-math -fPIE -pie -logg -lm -lopus
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 8 16 24 32 40 SE +/- 0.07, N = 5 SE +/- 0.16, N = 5 SE +/- 0.15, N = 5 SE +/- 0.16, N = 5 34.47 35.52 36.07 35.99 1. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 30 60 90 120 150 SE +/- 0.01, N = 3 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 126.87 127.00 127.01 126.99 1. (CC) gcc options: -lm -lpthread -O3
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 140 280 420 560 700 SE +/- 0.83, N = 3 SE +/- 0.73, N = 3 SE +/- 1.84, N = 3 SE +/- 1.40, N = 3 651.97 664.68 661.09 664.06 1. (CC) gcc options: -O3
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2013-06-08 H.264 Video Encoding Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 7 14 21 28 35 SE +/- 0.17, N = 5 SE +/- 0.07, N = 5 SE +/- 0.10, N = 5 SE +/- 0.07, N = 5 29.01 30.01 29.44 29.40 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 1.1.0 vpxenc Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 2 4 6 8 10 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 8.59 8.64 8.66 8.59 1. (CC) gcc options: -m64 -lvpx -lm -lpthread -fomit-frame-pointer -O3
HPC Challenge Test / Class: Max Ping Pong Bandwidth OpenBenchmarking.org MB/s, More Is Better HPC Challenge 1.4.3 Test / Class: Max Ping Pong Bandwidth Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 700 1400 2100 2800 3500 SE +/- 5.70, N = 3 SE +/- 46.48, N = 3 SE +/- 46.54, N = 3 SE +/- 44.67, N = 3 3200.76 3314.32 3345.83 3324.50 -lopen-rte -lopen-pal -lnsl -lutil -lhwloc -lhwloc -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Acer C720 Chromebook - Celeron 2955U: BLAS + Open MPI 1.4.5 3. Linux 3.14 + xorg-edgers: BLAS + Open MPI 1.6.5 4. Ubuntu 14.04: BLAS + Open MPI 1.6.5 5. Ubuntu 14.04 + xorg-edgers: BLAS + Open MPI 1.6.5
HPC Challenge Test / Class: G-Random Access OpenBenchmarking.org GUP/s, More Is Better HPC Challenge 1.4.3 Test / Class: G-Random Access Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 0.0023 0.0046 0.0069 0.0092 0.0115 SE +/- 0.00001, N = 3 SE +/- 0.00038, N = 3 SE +/- 0.00016, N = 3 SE +/- 0.00027, N = 3 0.01017 0.00934 0.00945 0.00931 -lopen-rte -lopen-pal -lnsl -lutil -lhwloc -lhwloc -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Acer C720 Chromebook - Celeron 2955U: BLAS + Open MPI 1.4.5 3. Linux 3.14 + xorg-edgers: BLAS + Open MPI 1.6.5 4. Ubuntu 14.04: BLAS + Open MPI 1.6.5 5. Ubuntu 14.04 + xorg-edgers: BLAS + Open MPI 1.6.5
HPC Challenge Test / Class: G-Ptrans OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: G-Ptrans Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 0.1983 0.3966 0.5949 0.7932 0.9915 SE +/- 0.00100, N = 3 SE +/- 0.00168, N = 3 SE +/- 0.00061, N = 3 SE +/- 0.00113, N = 3 0.84095 0.88068 0.88112 0.88113 -lopen-rte -lopen-pal -lnsl -lutil -lhwloc -lhwloc -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Acer C720 Chromebook - Celeron 2955U: BLAS + Open MPI 1.4.5 3. Linux 3.14 + xorg-edgers: BLAS + Open MPI 1.6.5 4. Ubuntu 14.04: BLAS + Open MPI 1.6.5 5. Ubuntu 14.04 + xorg-edgers: BLAS + Open MPI 1.6.5
HPC Challenge Test / Class: EP-DGEMM OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: EP-DGEMM Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 1.1817 2.3634 3.5451 4.7268 5.9085 SE +/- 0.11431, N = 3 SE +/- 0.01061, N = 3 SE +/- 0.01183, N = 3 SE +/- 0.01885, N = 3 5.14450 5.25217 5.24316 5.25038 -lopen-rte -lopen-pal -lnsl -lutil -lhwloc -lhwloc -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Acer C720 Chromebook - Celeron 2955U: BLAS + Open MPI 1.4.5 3. Linux 3.14 + xorg-edgers: BLAS + Open MPI 1.6.5 4. Ubuntu 14.04: BLAS + Open MPI 1.6.5 5. Ubuntu 14.04 + xorg-edgers: BLAS + Open MPI 1.6.5
HPC Challenge Test / Class: G-Ffte OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: G-Ffte Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 0.3154 0.6308 0.9462 1.2616 1.577 SE +/- 0.00152, N = 3 SE +/- 0.00380, N = 3 SE +/- 0.03231, N = 3 SE +/- 0.01011, N = 3 1.40173 1.04447 1.02019 1.06391 -lopen-rte -lopen-pal -lnsl -lutil -lhwloc -lhwloc -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Acer C720 Chromebook - Celeron 2955U: BLAS + Open MPI 1.4.5 3. Linux 3.14 + xorg-edgers: BLAS + Open MPI 1.6.5 4. Ubuntu 14.04: BLAS + Open MPI 1.6.5 5. Ubuntu 14.04 + xorg-edgers: BLAS + Open MPI 1.6.5
HPC Challenge Test / Class: G-HPL OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: G-HPL Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 3 6 9 12 15 SE +/- 0.00330, N = 3 SE +/- 0.00383, N = 3 SE +/- 0.00528, N = 3 SE +/- 0.00414, N = 3 9.64205 9.74043 9.73284 9.71821 -lopen-rte -lopen-pal -lnsl -lutil -lhwloc -lhwloc -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Acer C720 Chromebook - Celeron 2955U: BLAS + Open MPI 1.4.5 3. Linux 3.14 + xorg-edgers: BLAS + Open MPI 1.6.5 4. Ubuntu 14.04: BLAS + Open MPI 1.6.5 5. Ubuntu 14.04 + xorg-edgers: BLAS + Open MPI 1.6.5
GpuTest Test: Furmark - Resolution: 1024 x 768 OpenBenchmarking.org Points, More Is Better GpuTest 0.6.0 Test: Furmark - Resolution: 1024 x 768 Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 70 140 210 280 350 SE +/- 1.45, N = 3 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 3.00, N = 3 253 341 339 339
Xonotic Resolution: 1024 x 768 - Effects Quality: Ultra OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.7 Resolution: 1024 x 768 - Effects Quality: Ultra Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 12 24 36 48 60 SE +/- 0.06, N = 3 SE +/- 0.40, N = 3 SE +/- 0.44, N = 3 SE +/- 0.24, N = 3 38.32 54.89 54.74 54.63 MIN: 18 / MAX: 69 MIN: 30 / MAX: 92 MIN: 30 / MAX: 91 MIN: 30 / MAX: 91
Xonotic Resolution: 1024 x 768 - Effects Quality: High OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.7 Resolution: 1024 x 768 - Effects Quality: High Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 15 30 45 60 75 SE +/- 0.30, N = 3 SE +/- 0.52, N = 3 SE +/- 0.48, N = 3 SE +/- 0.57, N = 3 61.48 65.06 66.61 66.58 MIN: 35 / MAX: 97 MIN: 37 / MAX: 104 MIN: 38 / MAX: 107 MIN: 38 / MAX: 109
OpenArena Resolution: 1024 x 768 - Total Frame Time OpenBenchmarking.org Milliseconds, Fewer Is Better OpenArena 0.8.8 Resolution: 1024 x 768 - Total Frame Time Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 13 26 39 52 65 Min: 7 / Avg: 21.6 / Max: 68 Min: 7 / Avg: 22.51 / Max: 43 Min: 8 / Avg: 22.43 / Max: 43 Min: 8 / Avg: 22.45 / Max: 43
OpenArena Resolution: 1024 x 768 OpenBenchmarking.org Frames Per Second, More Is Better OpenArena 0.8.8 Resolution: 1024 x 768 Acer C720 Chromebook - Celeron 2955U Linux 3.14 + xorg-edgers Ubuntu 14.04 Ubuntu 14.04 + xorg-edgers 10 20 30 40 50 SE +/- 0.58, N = 3 SE +/- 0.81, N = 3 SE +/- 0.72, N = 3 SE +/- 0.03, N = 3 45.47 45.20 44.97 44.43 MIN: 7 / MAX: 68 MIN: 6 MIN: 6 MIN: 7
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