Ubuntu 12.04 LTS vs. 14.04 LTS Performance Comparison Benchmarks by Michael Larabel for a future article on Phoronix.com looking at the evolving Ubuntu 12.04 LTS performance with new hardware enablement stacks in the Precise Pangolin point releases then compared to an Ubuntu 14.04 LTS development snapshot.
HTML result view exported from: https://openbenchmarking.org/result/1412087-SO-1402106PL97&grs&rdt .
Ubuntu 12.04 LTS vs. 14.04 LTS Performance Comparison Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 Intel Core i5-2520M @ 2.50GHz (4 Cores) HP 161C Intel 2nd Generation Core Family DRAM 4096MB 160GB INTEL SSDSA2M160 Intel Sandybridge Mobile (GT2+) (1300MHz) IDT 92HD81B1X5 Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 Ubuntu 12.04 3.8.0-29-generic (x86_64) Unity 5.20.0 X Server 1.13.3 intel 2.21.6 3.0 Mesa 9.1.4 GCC 4.6 ext4 1600x900 Intel HD 3000 (1300MHz) 3.11.0-15-generic (x86_64) X Server 1.14.5 intel 2.99.904 3.0 Mesa 9.2.1 160GB INTEL SSDSA2M160 + 128GB RVS02 SuperSpeed Intel Sandybridge Mobile (GT2+) 3.5.0-23-generic (x86_64) Unity 5.18.0 X Server 1.13.0 intel 2.20.9 3.0 Mesa 9.0 160GB INTEL SSDSA2M160 Intel HD 3000 Ubuntu 14.04 3.13.0-8-generic (x86_64) Unity 7.1.2 X Server 1.15.0 intel 2.99.909 GCC 4.8 OpenBenchmarking.org Compiler Details - Ubuntu 12.04.3: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --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 - Ubuntu 12.04.4: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --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 - Ubuntu 12.04.2: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --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 - Ubuntu 14.04 20140208: --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 Disk Details - DEADLINE / data=ordered,errors=remount-ro,relatime,rw Processor Details - Scaling Governor: acpi-cpufreq ondemand Graphics Details - Ubuntu 12.04.3: SNA - Ubuntu 12.04.4: SNA - Ubuntu 12.04.2: UXA - Ubuntu 14.04 20140208: SNA System Details - Disk Scheduler: DEADLINE.
Ubuntu 12.04 LTS vs. 14.04 LTS Performance Comparison hpcc: EP-DGEMM hpcc: G-HPL c-ray: Total Time dbench: 1 reaction: 1600 x 900 xonotic: 1600 x 900 - High xonotic: 1600 x 900 - Low openarena: 1600 x 900 xonotic: 1600 x 900 - Ultra hpcc: G-Ptrans build-linux-kernel: Time To Compile build-apache: Time To Compile postmark: Disk Transaction Performance compress-pbzip2: 256MB File Compression graphics-magick: Local Adaptive Thresholding ffmpeg: H.264 HD To NTSC DV vpxenc: vpxenc graphics-magick: HWB Color Space himeno: Poisson Pressure Solver blake2: Phoronix Test Suite v5.0.0m1 hpcc: G-Ffte graphics-magick: Blur graphics-magick: Resizing graphics-magick: Sharpen hpcc: EP-STREAM Triad Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 2.23567 8.37216 115.52 190.87 58.83 44.84 88.20 27.23 31.40 0.37108 203.05 62.93 1633 21.29 71 26.69 16.87 128 1270.81 4.62 1.42993 81 102 41 1.81823 2.23256 8.36751 115.59 195.99 68 48.78 92.81 27.47 33.34 0.36951 204.08 62.72 1549 22.21 70 26.24 16.77 129 1273.77 4.62 1.42418 81 102 41 1.82226 2.23488 8.43749 115.77 210.59 48.87 38.89 74.29 22.43 28.48 0.36452 202.19 62.50 1666 22.21 70 26.75 16.87 129 1276.42 4.70 1.42446 81 102 41 1.81366 4.60336 16.91387 74.34 279.74 61.83 49.66 92.29 26.37 33.81 0.42453 225.74 69.61 1546 22.70 74 27.26 16.24 126 1299.58 4.61 1.40609 82 103 41 1.90933 OpenBenchmarking.org
HPC Challenge Test / Class: EP-DGEMM OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: EP-DGEMM Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 1.0358 2.0716 3.1074 4.1432 5.179 SE +/- 0.00066, N = 3 SE +/- 0.00026, N = 3 SE +/- 0.00029, N = 3 SE +/- 0.01189, N = 3 2.23567 2.23256 2.23488 4.60336 -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Ubuntu 12.04.3: BLAS + Open MPI 1.4.3 3. Ubuntu 12.04.4: BLAS + Open MPI 1.4.3 4. Ubuntu 12.04.2: BLAS + Open MPI 1.4.3 5. Ubuntu 14.04 20140208: 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 Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 4 8 12 16 20 SE +/- 0.00821, N = 3 SE +/- 0.00250, N = 3 SE +/- 0.00416, N = 3 SE +/- 0.05540, N = 3 8.37216 8.36751 8.43749 16.91387 -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Ubuntu 12.04.3: BLAS + Open MPI 1.4.3 3. Ubuntu 12.04.4: BLAS + Open MPI 1.4.3 4. Ubuntu 12.04.2: BLAS + Open MPI 1.4.3 5. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
Reaction Quake 3 Resolution: 1600 x 900 - Total Frame Time OpenBenchmarking.org Milliseconds, Fewer Is Better Reaction Quake 3 1.0 Beta Resolution: 1600 x 900 - Total Frame Time Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 11 22 33 44 55 Min: 3 / Avg: 16.91 / Max: 43 Min: 4 / Avg: 14.6 / Max: 36 Min: 3 / Avg: 20.38 / Max: 58 Min: 3 / Avg: 16.08 / Max: 39
OpenArena Resolution: 1600 x 900 - Total Frame Time OpenBenchmarking.org Milliseconds, Fewer Is Better OpenArena 0.8.8 Resolution: 1600 x 900 - Total Frame Time Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 20 40 60 80 100 Min: 6 / Avg: 36.67 / Max: 79 Min: 6 / Avg: 36.33 / Max: 78 Min: 5 / Avg: 44.59 / Max: 90 Min: 6 / Avg: 37.76 / Max: 80
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 30 60 90 120 150 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 SE +/- 0.03, N = 3 115.52 115.59 115.77 74.34 1. (CC) gcc options: -lm -lpthread -O3
Dbench Client Count: 1 OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 Client Count: 1 Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 60 120 180 240 300 SE +/- 0.44, N = 3 SE +/- 0.22, N = 3 SE +/- 0.42, N = 3 SE +/- 1.04, N = 3 190.87 195.99 210.59 279.74 1. (CC) gcc options: -lpopt -O2
Reaction Quake 3 Resolution: 1600 x 900 OpenBenchmarking.org Frames Per Second, More Is Better Reaction Quake 3 1.0 Beta Resolution: 1600 x 900 Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 15 30 45 60 75 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 58.83 68.00 48.87 61.83 MIN: 58.5 / MAX: 59.5 MIN: 48.7 / MAX: 49 MIN: 61.8 / MAX: 61.9
Xonotic Resolution: 1600 x 900 - Effects Quality: High OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.7 Resolution: 1600 x 900 - Effects Quality: High Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 11 22 33 44 55 SE +/- 0.01, N = 3 SE +/- 0.50, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 44.84 48.78 38.89 49.66 MIN: 25 / MAX: 60 MIN: 5 / MAX: 63 MIN: 24 / MAX: 51 MIN: 29 / MAX: 64
Xonotic Resolution: 1600 x 900 - Effects Quality: Low OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.7 Resolution: 1600 x 900 - Effects Quality: Low Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 20 40 60 80 100 SE +/- 0.98, N = 3 SE +/- 0.12, N = 3 SE +/- 0.08, N = 3 SE +/- 0.15, N = 3 88.20 92.81 74.29 92.29 MIN: 52 / MAX: 130 MIN: 55 / MAX: 134 MIN: 47 / MAX: 99 MIN: 58 / MAX: 130
OpenArena Resolution: 1600 x 900 OpenBenchmarking.org Frames Per Second, More Is Better OpenArena 0.8.8 Resolution: 1600 x 900 Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 6 12 18 24 30 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 27.23 27.47 22.43 26.37 MIN: 7 / MAX: 79 MIN: 6 / MAX: 78 MIN: 5 / MAX: 94 MIN: 6 / MAX: 80
Xonotic Resolution: 1600 x 900 - Effects Quality: Ultra OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.7 Resolution: 1600 x 900 - Effects Quality: Ultra Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 8 16 24 32 40 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.05, N = 3 SE +/- 0.00, N = 3 31.40 33.34 28.48 33.81 MIN: 15 / MAX: 48 MIN: 17 / MAX: 50 MIN: 16 / MAX: 43 MIN: 17 / MAX: 50
HPC Challenge Test / Class: G-Ptrans OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: G-Ptrans Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 0.0955 0.191 0.2865 0.382 0.4775 SE +/- 0.00069, N = 3 SE +/- 0.00219, N = 3 SE +/- 0.00743, N = 3 SE +/- 0.00053, N = 3 0.37108 0.36951 0.36452 0.42453 -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Ubuntu 12.04.3: BLAS + Open MPI 1.4.3 3. Ubuntu 12.04.4: BLAS + Open MPI 1.4.3 4. Ubuntu 12.04.2: BLAS + Open MPI 1.4.3 5. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
Timed Linux Kernel Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 3.1 Time To Compile Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 0.84, N = 3 SE +/- 0.88, N = 3 SE +/- 0.78, N = 3 203.05 204.08 202.19 225.74
Timed Apache Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Apache Compilation 2.4.7 Time To Compile Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 15 30 45 60 75 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 62.93 62.72 62.50 69.61
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 400 800 1200 1600 2000 SE +/- 0.00, N = 3 SE +/- 3.00, N = 3 SE +/- 6.35, N = 3 SE +/- 3.00, N = 3 1633 1549 1666 1546 1. (CC) gcc options: -O3
Parallel BZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.6 256MB File Compression Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 5 10 15 20 25 SE +/- 0.22, N = 3 SE +/- 0.44, N = 6 SE +/- 0.38, N = 6 SE +/- 0.35, N = 3 21.29 22.21 22.21 22.70 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Local Adaptive Thresholding Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 16 32 48 64 80 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 71 70 70 74 -ljpeg -ljpeg -ljbig -lwebp -ljpeg -llzma -lxml2 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 2.1.1 H.264 HD To NTSC DV Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 6 12 18 24 30 SE +/- 0.13, N = 3 SE +/- 0.12, N = 3 SE +/- 0.08, N = 3 SE +/- 0.07, N = 3 26.69 26.24 26.75 27.26 -lrt -lasound -lSDL -lrt -lasound -lSDL -lrt -lasound -lSDL 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 1.1.0 vpxenc Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 16.87 16.77 16.87 16.24 1. (CC) gcc options: -m64 -lvpx -lm -lpthread -fomit-frame-pointer -O3
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: HWB Color Space Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 128 129 129 126 -ljpeg -ljpeg -ljbig -lwebp -ljpeg -llzma -lxml2 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 300 600 900 1200 1500 SE +/- 2.44, N = 3 SE +/- 3.80, N = 3 SE +/- 4.84, N = 3 SE +/- 0.93, N = 3 1270.81 1273.77 1276.42 1299.58 1. (CC) gcc options: -O3
BLAKE2 Phoronix Test Suite v5.0.0m1 OpenBenchmarking.org Cycles Per Byte, Fewer Is Better BLAKE2 20130131 Phoronix Test Suite v5.0.0m1 Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 1.0575 2.115 3.1725 4.23 5.2875 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.08, N = 3 SE +/- 0.00, N = 3 4.62 4.62 4.70 4.61 1. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz
HPC Challenge Test / Class: G-Ffte OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: G-Ffte Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 0.3217 0.6434 0.9651 1.2868 1.6085 SE +/- 0.00235, N = 3 SE +/- 0.00090, N = 3 SE +/- 0.00419, N = 3 SE +/- 0.01531, N = 3 1.42993 1.42418 1.42446 1.40609 -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Ubuntu 12.04.3: BLAS + Open MPI 1.4.3 3. Ubuntu 12.04.4: BLAS + Open MPI 1.4.3 4. Ubuntu 12.04.2: BLAS + Open MPI 1.4.3 5. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
GraphicsMagick Operation: Blur OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Blur Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 81 81 81 82 -ljpeg -ljpeg -ljbig -lwebp -ljpeg -llzma -lxml2 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Resizing Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 102 102 102 103 -ljpeg -ljpeg -ljbig -lwebp -ljpeg -llzma -lxml2 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Sharpen Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 9 18 27 36 45 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 41 41 41 41 -ljpeg -ljpeg -ljbig -lwebp -ljpeg -llzma -lxml2 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
HPC Challenge Test / Class: EP-STREAM Triad OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: EP-STREAM Triad Ubuntu 12.04.3 Ubuntu 12.04.4 Ubuntu 12.04.2 Ubuntu 14.04 20140208 0.4296 0.8592 1.2888 1.7184 2.148 SE +/- 0.00878, N = 3 SE +/- 0.01752, N = 3 SE +/- 0.02536, N = 3 SE +/- 0.08014, N = 3 1.81823 1.82226 1.81366 1.90933 -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lopen-rte -lopen-pal -lnsl -lutil -lhwloc 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -fomit-frame-pointer -O3 -march=native -funroll-loops 2. Ubuntu 12.04.3: BLAS + Open MPI 1.4.3 3. Ubuntu 12.04.4: BLAS + Open MPI 1.4.3 4. Ubuntu 12.04.2: BLAS + Open MPI 1.4.3 5. Ubuntu 14.04 20140208: BLAS + Open MPI 1.6.5
Phoronix Test Suite v10.8.5