Benchmarks by Michael Larabel.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1602125-GA-UBUNTULTS04 Ubuntu 14.04 vs. 16.04 LTS Intel Xeon E5- - Phoronix Test Suite Ubuntu 14.04 vs. 16.04 LTS Intel Xeon E5- Benchmarks by Michael Larabel.
HTML result view exported from: https://openbenchmarking.org/result/1602125-GA-UBUNTULTS04&export=pdf&grs&sor .
Ubuntu 14.04 vs. 16.04 LTS Intel Xeon E5- Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 Intel Xeon E5-2687W v3 @ 3.10GHz (20 Cores) MSI X99S SLI PLUS (MS-7885) v1.0 Intel Haswell-E DMI2 16384MB PNY CS1211 120GB + 80GB INTEL SSDSCKGW08 AMD FirePro V7900 2048MB Realtek ALC892 ASUS PB278 Intel Connection Ubuntu 14.04 3.13.0-32-generic (x86_64) Unity 7.2.2 X Server 1.15.1 radeon 7.3.0 3.3 Mesa 10.1.3 Gallium 0.4 GCC 4.8.4 ext4 2560x1440 Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores) Intel Xeon E7 v3/Xeon Ubuntu 16.04 4.4.0-4-generic (x86_64) Unity 7.4.0 X Server 1.17.3 radeon 7.6.1 3.3 Mesa 11.1.1 Gallium 0.4 GCC 5.3.1 20160205 OpenBenchmarking.org Compiler Details - Ubuntu 14.04.0 LTS: --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 16.04 20160212: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --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-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details - DEADLINE / data=ordered,errors=remount-ro,relatime,rw Processor Details - Ubuntu 14.04.0 LTS: Scaling Governor: acpi-cpufreq ondemand - Ubuntu 16.04 20160212: Scaling Governor: intel_pstate performance System Details - Ubuntu 14.04.0 LTS: Python 2.7.6. - Ubuntu 16.04 20160212: Python 2.7.11.
Ubuntu 14.04 vs. 16.04 LTS Intel Xeon E5- hmmer: Pfam Database Search apache: Static Web Page Serving ffmpeg: H.264 HD To NTSC DV x264: H.264 Video Encoding rbenchmark: Phoronix Test Suite v6.2.0m5 build-linux-kernel: Time To Compile multichase: 1GB Array, 256 Byte Stride fs-mark: 1000 Files, 1MB Size rodinia: OpenMP CFD Solver multichase: 1GB Array, 256 Byte Stride, 2 Threads gnupg: Linux 4.3 Package File Encryption fs-mark: 5000 Files, 1MB Size, 4 Threads hpcc: G-Ffte rodinia: OpenMP LavaMD hpcc: G-Ptrans redis: GET multichase: 1GB Array, 256 Byte Stride, 4 Threads compress-lzma: 256MB File Compression openssl: RSA 4096-bit Performance sqlite: Default Test Directory rodinia: OpenMP Streamcluster parboil: OpenMP Stencil himeno: Poisson Pressure Solver build-apache: Time To Compile n-queens: Elapsed Time fftw: Float + SSE - 2D FFT Size 4096 compress-pbzip2: 256MB File Compression hpcc: G-HPL multichase: 4MB Array, 64 Byte Stride hpcc: EP-DGEMM c-ray: Total Time redis: SET go-benchmark: garbage go-benchmark: json go-benchmark: http rodinia: OpenMP Leukocyte parboil: OpenMP MRI-Q pgbench: Mostly RAM - Normal Load - Read Write multichase: 256MB Array, 256 Byte Stride compress-pbzip2: 256MB File Compression hpcc: G-Rand Access hpcc: EP-STREAM Triad compilebench: Initial Create fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 11.03 17387.29 20.08 290.68 0.6385 59.14 66.79 94.67 36.47 70.84 15.10 194.27 8.01521 95.07 4.17859 623702.31 73.15 271.46 1324.70 55.37 19.17 12.23 1793.78 27.34 18.04 12009 4.41 104.65833 8.20 5.93343 10.71 565785.19 14278275 91338509 99497 18.02 16.40 4491.03 65.26 4.51 0.02017 2.47668 265.09 94.07 16.36 22094.76 24.52 348.52 0.5445 54.02 62.63 99.00 34.98 68.14 14.60 199.47 7.81926 97.43 4.09781 635317.42 71.93 275.54 1307.43 54.78 19.37 12.35 1811.17 27.60 17.90 12101 4.44 104.00500 8.16 5.95275 10.73 565311.48 4210.69 68.52 4.61 0.04231 2.31004 280.92 94.18 OpenBenchmarking.org
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.20, N = 3 11.03 16.36 1. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.7 Static Web Page Serving Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 5K 10K 15K 20K 25K SE +/- 136.72, N = 3 SE +/- 35.88, N = 3 22094.76 17387.29 1. (CC) gcc options: -shared -fPIC -O2 -pthread
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 2.8.1 H.264 HD To NTSC DV Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 6 12 18 24 30 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 20.08 24.52 -llzma 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lm -lbz2 -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2015-11-02 H.264 Video Encoding Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 80 160 240 320 400 SE +/- 4.05, N = 10 SE +/- 1.58, N = 5 348.52 290.68 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
R Benchmark Phoronix Test Suite v6.2.0m5 OpenBenchmarking.org Seconds, Fewer Is Better R Benchmark Phoronix Test Suite v6.2.0m5 Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 0.1437 0.2874 0.4311 0.5748 0.7185 SE +/- 0.0024, N = 3 SE +/- 0.0029, N = 3 0.5445 0.6385 1. Ubuntu 16.04 20160212: R scripting front-end version 3.2.3 (2015-12-10) 2. Ubuntu 14.04.0 LTS: R scripting front-end version 3.0.2 (2013-09-25)
Timed Linux Kernel Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.3 Time To Compile Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 13 26 39 52 65 SE +/- 0.71, N = 3 SE +/- 0.93, N = 4 54.02 59.14
Multichase Pointer Chaser Test: 1GB Array, 256 Byte Stride OpenBenchmarking.org ns, Fewer Is Better Multichase Pointer Chaser Test: 1GB Array, 256 Byte Stride Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 15 30 45 60 75 SE +/- 0.67, N = 3 SE +/- 0.77, N = 3 62.63 66.79 1. (CC) gcc options: -O2 -static -pthread -lrt
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 20 40 60 80 100 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 99.00 94.67 1. (CC) gcc options: -static
Rodinia Test: OpenMP CFD Solver OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 8 16 24 32 40 SE +/- 0.51, N = 5 SE +/- 0.03, N = 3 34.98 36.47 1. (CXX) g++ options: -O2 -lOpenCL
Multichase Pointer Chaser Test: 1GB Array, 256 Byte Stride, 2 Threads OpenBenchmarking.org ns, Fewer Is Better Multichase Pointer Chaser Test: 1GB Array, 256 Byte Stride, 2 Threads Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 16 32 48 64 80 SE +/- 0.95, N = 6 SE +/- 0.54, N = 3 68.14 70.84 1. (CC) gcc options: -O2 -static -pthread -lrt
GnuPG Linux 4.3 Package File Encryption OpenBenchmarking.org Seconds, Fewer Is Better GnuPG Linux 4.3 Package File Encryption Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.04, N = 3 14.60 15.10
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 16.04 20160212 Ubuntu 14.04.0 LTS 40 80 120 160 200 SE +/- 0.13, N = 3 SE +/- 0.96, N = 3 199.47 194.27 1. (CC) gcc options: -static
HPC Challenge Test / Class: G-Ffte OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: G-Ffte Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 2 4 6 8 10 SE +/- 0.11535, N = 3 SE +/- 0.06440, N = 3 8.01521 7.81926 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.6.5
Rodinia Test: OpenMP LavaMD OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 20 40 60 80 100 SE +/- 0.35, N = 3 SE +/- 0.12, N = 3 95.07 97.43 1. (CXX) g++ options: -O2 -lOpenCL
HPC Challenge Test / Class: G-Ptrans OpenBenchmarking.org GB/s, More Is Better HPC Challenge 1.4.3 Test / Class: G-Ptrans Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 0.9402 1.8804 2.8206 3.7608 4.701 SE +/- 0.02346, N = 3 SE +/- 0.10245, N = 3 4.17859 4.09781 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.6.5
Redis Test: GET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: GET Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 140K 280K 420K 560K 700K SE +/- 9067.57, N = 3 SE +/- 721.21, N = 3 635317.42 623702.31 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl -std=gnu99 -pipe -g3 -O3 -funroll-loops
Multichase Pointer Chaser Test: 1GB Array, 256 Byte Stride, 4 Threads OpenBenchmarking.org ns, Fewer Is Better Multichase Pointer Chaser Test: 1GB Array, 256 Byte Stride, 4 Threads Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 16 32 48 64 80 SE +/- 1.08, N = 6 SE +/- 1.05, N = 3 71.93 73.15 1. (CC) gcc options: -O2 -static -pthread -lrt
LZMA Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better LZMA Compression 256MB File Compression Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 60 120 180 240 300 SE +/- 1.13, N = 3 SE +/- 1.20, N = 3 271.46 275.54 1. (CXX) g++ options: -O2
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1g RSA 4096-bit Performance Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 300 600 900 1200 1500 SE +/- 0.21, N = 3 SE +/- 2.09, N = 3 1324.70 1307.43 1. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl
SQLite Test Target: Default Test Directory OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.8.10.2 Test Target: Default Test Directory Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 12 24 36 48 60 SE +/- 0.10, N = 3 SE +/- 0.05, N = 3 54.78 55.37 1. (CC) gcc options: -O2 -lreadline -lcurses -ldl -lpthread
Rodinia Test: OpenMP Streamcluster OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Streamcluster Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 5 10 15 20 25 SE +/- 0.01, N = 3 SE +/- 0.39, N = 3 19.17 19.37 1. (CXX) g++ options: -O2 -lOpenCL
Parboil Test: OpenMP Stencil OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP Stencil Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 3 6 9 12 15 SE +/- 0.14, N = 3 SE +/- 0.07, N = 3 12.23 12.35 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 400 800 1200 1600 2000 SE +/- 5.58, N = 3 SE +/- 5.78, N = 3 1811.17 1793.78 1. (CC) gcc options: -O3 -mavx2
Timed Apache Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Apache Compilation 2.4.7 Time To Compile Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 6 12 18 24 30 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 27.34 27.60
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 17.90 18.04 1. (CC) gcc options: -static -fopenmp -O3
FFTW Build: Float + SSE - Size: 2D FFT Size 4096 OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 4096 Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 3K 6K 9K 12K 15K SE +/- 85.34, N = 5 SE +/- 42.28, N = 5 12101 12009 -std=gnu99 1. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
PBZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better PBZIP2 Compression 1.1.12 256MB File Compression Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 0.999 1.998 2.997 3.996 4.995 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 4.41 4.44
HPC Challenge Test / Class: G-HPL OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: G-HPL Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 20 40 60 80 100 SE +/- 0.08, N = 3 SE +/- 1.04, N = 3 104.66 104.01 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.6.5
Multichase Pointer Chaser Test: 4MB Array, 64 Byte Stride OpenBenchmarking.org ns, Fewer Is Better Multichase Pointer Chaser Test: 4MB Array, 64 Byte Stride Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 8.16 8.20 1. (CC) gcc options: -O2 -static -pthread -lrt
HPC Challenge Test / Class: EP-DGEMM OpenBenchmarking.org GFLOPS, More Is Better HPC Challenge 1.4.3 Test / Class: EP-DGEMM Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 1.3394 2.6788 4.0182 5.3576 6.697 SE +/- 0.00307, N = 3 SE +/- 0.00136, N = 3 5.95275 5.93343 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.6.5
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 10.71 10.73 1. (CC) gcc options: -lm -lpthread -O3
Redis Test: SET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: SET Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 120K 240K 360K 480K 600K SE +/- 4369.21, N = 3 SE +/- 2398.57, N = 3 565785.19 565311.48 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl -std=gnu99 -pipe -g3 -O3 -funroll-loops
Go Benchmarks Test: garbage OpenBenchmarking.org Nanoseconds, Fewer Is Better Go Benchmarks Test: garbage Ubuntu 14.04.0 LTS 3M 6M 9M 12M 15M SE +/- 29897.24, N = 3 14278275
Go Benchmarks Test: json OpenBenchmarking.org Nanoseconds, Fewer Is Better Go Benchmarks Test: json Ubuntu 14.04.0 LTS 20M 40M 60M 80M 100M SE +/- 85765.44, N = 3 91338509
Go Benchmarks Test: http OpenBenchmarking.org Nanoseconds, Fewer Is Better Go Benchmarks Test: http Ubuntu 14.04.0 LTS 20K 40K 60K 80K 100K SE +/- 846.69, N = 3 99497
Rodinia Test: OpenMP Leukocyte OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Leukocyte Ubuntu 14.04.0 LTS 4 8 12 16 20 SE +/- 0.09, N = 3 18.02 1. (CXX) g++ options: -O2 -lOpenCL
Parboil Test: OpenMP MRI-Q OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI-Q Ubuntu 14.04.0 LTS 4 8 12 16 20 SE +/- 0.00, N = 3 16.40 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
PostgreSQL pgbench Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 9.4.3 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 1000 2000 3000 4000 5000 SE +/- 168.96, N = 6 SE +/- 333.56, N = 6 4491.03 4210.69 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
Multichase Pointer Chaser Test: 256MB Array, 256 Byte Stride OpenBenchmarking.org ns, Fewer Is Better Multichase Pointer Chaser Test: 256MB Array, 256 Byte Stride Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 15 30 45 60 75 SE +/- 1.82, N = 6 SE +/- 0.76, N = 3 65.26 68.52 1. (CC) gcc options: -O2 -static -pthread -lrt
Parallel BZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.12 256MB File Compression Ubuntu 14.04.0 LTS Ubuntu 16.04 20160212 1.0373 2.0746 3.1119 4.1492 5.1865 SE +/- 0.16, N = 6 SE +/- 0.20, N = 6 4.51 4.61 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
HPC Challenge Test / Class: G-Random Access OpenBenchmarking.org GUP/s, More Is Better HPC Challenge 1.4.3 Test / Class: G-Random Access Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 0.0095 0.019 0.0285 0.038 0.0475 SE +/- 0.00262, N = 3 SE +/- 0.00010, N = 3 0.04231 0.02017 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.6.5
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 14.04.0 LTS Ubuntu 16.04 20160212 0.5573 1.1146 1.6719 2.2292 2.7865 SE +/- 0.02669, N = 3 SE +/- 0.08717, N = 3 2.47668 2.31004 1. (CC) gcc options: -lblas -lm -pthread -lmpi -ldl -lhwloc -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.6.5
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Ubuntu 16.04 20160212 Ubuntu 14.04.0 LTS 60 120 180 240 300 SE +/- 9.75, N = 6 SE +/- 4.11, N = 6 280.92 265.09
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 16.04 20160212 Ubuntu 14.04.0 LTS 20 40 60 80 100 SE +/- 4.96, N = 6 SE +/- 0.09, N = 3 94.18 94.07 1. (CC) gcc options: -static
Phoronix Test Suite v10.8.4