2 x Intel Xeon Platinum 8280 testing with a GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS) and llvmpipe 377GB on Ubuntu 20.04 via the Phoronix Test Suite.
Linux 5.5 Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 378GB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 20.04, Kernel: 5.5.0-050500-generic (x86_64), Desktop: GNOME Shell 3.34.3, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 19.2.4 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20200123, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -vDisk Notes: NONE / errors=remount-ro,relatime,rwProcessor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002cJava Notes: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu1)Python Notes: + Python 3.7.6Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled
Linux 5.6-rc1 OS: Ubuntu 20.04, Kernel: 5.6.0-050600rc1-generic (x86_64) 20200209, Desktop: GNOME Shell 3.34.3, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 19.2.4 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20200123, File-System: ext4, Screen Resolution: 1920x1080
Linux 5.6 Intel Xeon Platinum 8280 x2 OpenBenchmarking.org Phoronix Test Suite 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads) GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS) Intel Sky Lake-E DMI3 Registers 378GB 280GB INTEL SSDPED1D280GA llvmpipe 377GB VE228 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE Ubuntu 20.04 5.5.0-050500-generic (x86_64) 5.6.0-050600rc1-generic (x86_64) 20200209 GNOME Shell 3.34.3 X Server 1.20.7 modesetting 1.20.7 3.3 Mesa 19.2.4 (LLVM 9.0 256 bits) GCC 9.2.1 20200123 ext4 1920x1080 Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernels Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Linux 5.6 Intel Xeon Platinum 8280 X2 Benchmarks System Logs - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - NONE / errors=remount-ro,relatime,rw - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c - OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu1) - + Python 3.7.6 - itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled
Linux 5.5 vs. Linux 5.6-rc1 Comparison Phoronix Test Suite Baseline +7.1% +7.1% +14.2% +14.2% +21.3% +21.3% 28.2% 10.2% 6.8% 4.3% 4.1% 4.1% 3.6% 3.6% 3.6% 3.3% 3.2% 3.1% 3% 2.9% 2.9% 2.9% 2.8% 2.6% S.V.M.P 32 - Process CPU 8.5% Rand Fill Sync 8.4% A.U.C.T Semaphores 4.6% TCP - Latency - 1 Seq Read - Linux AIO - Yes - No - 4KB Seq Read - Linux AIO - Yes - No - 4KB Rhodopsin Protein 4% Rand Write - Linux AIO - Yes - No - 2MB Rand Write - Linux AIO - Yes - No - 2MB Buffer Test - Normal Load - Read Only Read While Writing 3.5% Jython 3.4% Buffer Test - Normal Load - Read Write Rand Read - Linux AIO - Yes - No - 2MB Create Files 3.2% S.W.P.S 3.2% Rand Read - Linux AIO - Yes - No - 2MB Rand Read - Linux AIO - Yes - No - 4KB Tradebeans Rand Read - Linux AIO - Yes - No - 4KB Seq Fill Timed Time - Size 1,000 Launch Programs 2.5% cos 2.5% Savina Reactors.IO 2.5% Stress-NG Hackbench DeepSpeech Facebook RocksDB Renaissance Stress-NG Ethr Flexible IO Tester Flexible IO Tester LAMMPS Molecular Dynamics Simulator Flexible IO Tester Flexible IO Tester PostgreSQL pgbench Facebook RocksDB DaCapo Benchmark PostgreSQL pgbench Flexible IO Tester OSBench Apache Benchmark Flexible IO Tester Flexible IO Tester DaCapo Benchmark Flexible IO Tester Facebook RocksDB SQLite Speedtest Numpy Benchmark OSBench glibc bench Renaissance Linux 5.5 Linux 5.6-rc1
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores Linux 5.5 Linux 5.6-rc1 500K 1000K 1500K 2000K 2500K SE +/- 22024.32, N = 3 SE +/- 34489.30, N = 3 2192970.09 2096059.26 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity Linux 5.5 Linux 5.6-rc1 7K 14K 21K 28K 35K SE +/- 407.78, N = 5 SE +/- 539.60, N = 3 33137.78 32573.75 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching Linux 5.6-rc1 Linux 5.5 5M 10M 15M 20M 25M SE +/- 452130.72, N = 15 SE +/- 386285.97, N = 15 22651797.96 22556365.28 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing Linux 5.6-rc1 Linux 5.5 2M 4M 6M 8M 10M SE +/- 19097.64, N = 3 SE +/- 14631.08, N = 3 8035893.13 6270599.53 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.9.0 Test: Akka Unbalanced Cobwebbed Tree Linux 5.6-rc1 Linux 5.5 5K 10K 15K 20K 25K SE +/- 145.79, N = 40 SE +/- 882.04, N = 32 22591.77 24118.55
glibc bench The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more.
Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: cos Linux 5.5 Linux 5.6-rc1 11 22 33 44 55 SE +/- 0.05, N = 3 SE +/- 1.15, N = 14 48.22 49.43
OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: ffs Linux 5.6-rc1 Linux 5.5 0.3786 0.7572 1.1358 1.5144 1.893 SE +/- 0.00223, N = 3 SE +/- 0.00093, N = 3 1.67914 1.68254
OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: pthread_once Linux 5.5 Linux 5.6-rc1 0.3819 0.7638 1.1457 1.5276 1.9095 SE +/- 0.00310, N = 3 SE +/- 0.00288, N = 3 1.69329 1.69752
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 200 400 600 800 1000 SE +/- 11.06, N = 3 1033 1002 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 110 220 330 440 550 SE +/- 5.36, N = 3 513 497 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 50 100 150 200 250 SE +/- 4.04, N = 3 SE +/- 2.00, N = 3 241 234 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 13K 26K 39K 52K 65K SE +/- 750.41, N = 6 SE +/- 131.66, N = 6 61333 59600 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 200 400 600 800 1000 SE +/- 5.78, N = 3 SE +/- 2.65, N = 3 919 887 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 100 200 300 400 500 SE +/- 2.91, N = 3 SE +/- 1.20, N = 3 456 440 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 200 400 600 800 1000 SE +/- 1.53, N = 3 SE +/- 2.65, N = 3 818 812 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 40K 80K 120K 160K 200K SE +/- 210.82, N = 6 SE +/- 557.77, N = 6 209667 207667 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Linux 5.5 Linux 5.6-rc1 400 800 1200 1600 2000 SE +/- 12.42, N = 3 SE +/- 26.88, N = 4 1894 1875 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Linux 5.5 Linux 5.6-rc1 200 400 600 800 1000 SE +/- 6.36, N = 3 SE +/- 13.52, N = 4 943 934 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 400 800 1200 1600 2000 SE +/- 10.68, N = 3 SE +/- 16.95, N = 15 1750 1681 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 100K 200K 300K 400K 500K SE +/- 1591.64, N = 6 SE +/- 3012.21, N = 30 448000 430267 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 200 400 600 800 1000 SE +/- 2.33, N = 3 SE +/- 10.81, N = 3 896 894 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 100 200 300 400 500 SE +/- 5.57, N = 3 445 443 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 200 400 600 800 1000 SE +/- 8.14, N = 3 SE +/- 2.67, N = 3 833 820 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Linux 5.6-rc1 Linux 5.5 50K 100K 150K 200K 250K SE +/- 1282.36, N = 6 SE +/- 421.64, N = 6 213667 209667 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
DeepSpeech Mozilla DeepSpeech is a speech-to-text engine powered by TensorFlow for machine learning and derived from Baidu's Deep Speech research paper. This test profile times the speech-to-text process for a roughly three minute audio recording. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better DeepSpeech 0.6 Acceleration: CPU Linux 5.5 Linux 5.6-rc1 30 60 90 120 150 SE +/- 6.31, N = 9 SE +/- 2.05, N = 12 140.88 152.80
NAS Parallel Benchmarks NPB, NAS Parallel Benchmarks, is a benchmark developed by NASA for high-end computer systems. This test profile currently uses the MPI version of NPB. This test profile offers selecting the different NPB tests/problems and varying problem sizes. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: BT.C Linux 5.5 Linux 5.6-rc1 30K 60K 90K 120K 150K SE +/- 330.51, N = 3 SE +/- 252.73, N = 3 136685.30 136202.57 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 4.0.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: EP.D Linux 5.6-rc1 Linux 5.5 1400 2800 4200 5600 7000 SE +/- 84.34, N = 3 SE +/- 88.94, N = 3 6601.66 6561.94 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 4.0.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: FT.C Linux 5.5 Linux 5.6-rc1 10K 20K 30K 40K 50K SE +/- 112.16, N = 3 SE +/- 6.00, N = 3 48096.59 47905.86 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 4.0.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: LU.C Linux 5.6-rc1 Linux 5.5 30K 60K 90K 120K 150K SE +/- 208.58, N = 3 SE +/- 75.22, N = 3 139704.90 139285.21 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 4.0.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: MG.C Linux 5.5 Linux 5.6-rc1 15K 30K 45K 60K 75K SE +/- 839.61, N = 3 SE +/- 931.66, N = 3 68587.66 68444.92 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 4.0.2
OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.4 Test / Class: SP.B Linux 5.5 Linux 5.6-rc1 15K 30K 45K 60K 75K SE +/- 49.49, N = 3 SE +/- 150.89, N = 3 70966.59 70578.08 1. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi 2. Open MPI 4.0.2
NAMD NAMD is a parallel molecular dynamics code designed for high-performance simulation of large biomolecular systems. NAMD was developed by the Theoretical and Computational Biophysics Group in the Beckman Institute for Advanced Science and Technology at the University of Illinois at Urbana-Champaign. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.13b1 ATPase Simulation - 327,506 Atoms Linux 5.6-rc1 Linux 5.5 0.0816 0.1632 0.2448 0.3264 0.408 SE +/- 0.00032, N = 15 SE +/- 0.00135, N = 5 0.36170 0.36248
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files Linux 5.5 Linux 5.6-rc1 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 14.12 14.57 1. (CC) gcc options: -lm
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads Linux 5.6-rc1 Linux 5.5 4 8 12 16 20 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 18.12 18.16 1. (CC) gcc options: -lm
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs Linux 5.5 Linux 5.6-rc1 10 20 30 40 50 SE +/- 0.39, N = 3 SE +/- 0.43, N = 8 42.63 43.70 1. (CC) gcc options: -lm
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes Linux 5.6-rc1 Linux 5.5 8 16 24 32 40 SE +/- 0.01, N = 3 SE +/- 0.12, N = 3 32.26 32.73 1. (CC) gcc options: -lm
OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations Linux 5.6-rc1 Linux 5.5 20 40 60 80 100 SE +/- 0.25, N = 3 SE +/- 0.05, N = 3 88.45 88.48 1. (CC) gcc options: -lm
PostMark This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Linux 5.6-rc1 Linux 5.5 1300 2600 3900 5200 6500 SE +/- 46.33, N = 3 5952 5906 1. (CC) gcc options: -O3
Ethr Ethr is a cross-platform Golang-written network performance measurement tool developed by Microsoft that is capable of testing multiple protocols and different measurements. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Linux 5.6-rc1 Linux 5.5 5 10 15 20 25 SE +/- 0.72, N = 15 SE +/- 0.62, N = 15 20.69 21.58 MIN: 11.99 / MAX: 51.7 MIN: 12.48 / MAX: 49.52
OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 Linux 5.6-rc1 Linux 5.5 50000M 100000M 150000M 200000M 250000M SE +/- 56224404042.98, N = 16 SE +/- 56024412798.57, N = 16 217349843967.35 216547265841.55 MIN: 383.62 / MAX: 464640000000 MIN: 393.34 / MAX: 463490000000
OpenBenchmarking.org Connections/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Linux 5.6-rc1 Linux 5.5 1300 2600 3900 5200 6500 SE +/- 61.19, N = 3 SE +/- 77.50, N = 4 6133 6088
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 20 Linux 5.5 Linux 5.6-rc1 4K 8K 12K 16K 20K SE +/- 0.33, N = 3 20000 19999 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 20 Linux 5.5 Linux 5.6-rc1 7K 14K 21K 28K 35K SE +/- 86.99, N = 3 SE +/- 102.50, N = 3 32481 32456 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 20 Linux 5.6-rc1 Linux 5.5 5 10 15 20 25 SE +/- 0.03, N = 3 21.0 21.0 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Semaphore Release And Acquire Linux 5.5 Linux 5.6-rc1 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 17.1 17.1 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
John The Ripper OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.9.0-jumbo-1 Test: Blowfish Linux 5.6-rc1 Linux 5.5 20K 40K 60K 80K 100K SE +/- 371.35, N = 3 SE +/- 328.48, N = 3 85069 83957 1. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2
OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.9.0-jumbo-1 Test: MD5 Linux 5.5 Linux 5.6-rc1 2M 4M 6M 8M 10M SE +/- 6082.76, N = 3 SE +/- 18520.26, N = 3 8147000 8117000 1. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2
dav1d Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode sample AV1 video content. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org FPS, More Is Better dav1d 0.5.0 Video Input: Summer Nature 4K Linux 5.6-rc1 Linux 5.5 40 80 120 160 200 SE +/- 1.87, N = 3 SE +/- 0.36, N = 3 202.20 202.02 MIN: 69.66 / MAX: 230.64 MIN: 77.73 / MAX: 227.77 1. (CC) gcc options: -pthread
OpenBenchmarking.org FPS, More Is Better dav1d 0.5.0 Video Input: Chimera 1080p 10-bit Linux 5.6-rc1 Linux 5.5 15 30 45 60 75 SE +/- 0.08, N = 3 SE +/- 0.19, N = 3 66.66 66.44 MIN: 49.64 / MAX: 104.5 MIN: 49.46 / MAX: 105.07 1. (CC) gcc options: -pthread
SVT-AV1 This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-AV1 CPU-based multi-threaded video encoder for the AV1 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better SVT-AV1 0.8 Encoder Mode: Enc Mode 8 - Input: 1080p Linux 5.6-rc1 Linux 5.5 13 26 39 52 65 SE +/- 0.78, N = 3 SE +/- 0.46, N = 3 56.42 55.59 1. (CXX) g++ options: -fPIE -fPIC -pie
OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.81 Blend File: Barbershop - Compute: CPU-Only Linux 5.6-rc1 Linux 5.5 30 60 90 120 150 SE +/- 0.11, N = 3 SE +/- 0.46, N = 3 154.49 154.71
NGINX Benchmark This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.9.9 Static Web Page Serving Linux 5.5 Linux 5.6-rc1 7K 14K 21K 28K 35K SE +/- 445.63, N = 3 SE +/- 437.39, N = 3 32180.05 31888.87 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native
Apache Benchmark This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving Linux 5.5 Linux 5.6-rc1 6K 12K 18K 24K 30K SE +/- 44.45, N = 3 SE +/- 341.91, N = 3 25749.03 24956.86 1. (CC) gcc options: -shared -fPIC -O2 -pthread
PHPBench PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Linux 5.6-rc1 Linux 5.5 140K 280K 420K 560K 700K SE +/- 430.67, N = 3 SE +/- 3573.06, N = 3 656394 650576
Facebook RocksDB This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Sequential Fill Linux 5.6-rc1 Linux 5.5 40K 80K 120K 160K 200K SE +/- 295.60, N = 3 SE +/- 263.34, N = 3 192596 187219 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Fill Sync Linux 5.5 Linux 5.6-rc1 40K 80K 120K 160K 200K SE +/- 305.34, N = 3 SE +/- 182.56, N = 3 164332 151536 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Read While Writing Linux 5.5 Linux 5.6-rc1 1.4M 2.8M 4.2M 5.6M 7M SE +/- 213068.61, N = 12 SE +/- 107982.38, N = 3 6728329 6502739 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write Linux 5.6-rc1 Linux 5.5 5K 10K 15K 20K 25K SE +/- 118.07, N = 3 SE +/- 18.78, N = 3 24805.90 24016.53 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
MariaDB This is a MariaDB MySQL database server benchmark making use of mysqlslap. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Queries Per Second, More Is Better MariaDB 10.3.8 Clients: 256 Linux 5.6-rc1 Linux 5.5 100 200 300 400 500 SE +/- 0.37, N = 3 SE +/- 1.45, N = 3 460 458 1. (CXX) g++ options: -pie -fPIC -fstack-protector -fno-rtti -O2 -lpthread -llzma -lbz2 -laio -lnuma -lz -lm -lpcre -lcrypt -lssl -lcrypto -ldl
PyBench This test profile reports the total time of the different average timed test results from PyBench. PyBench reports average test times for different functions such as BuiltinFunctionCalls and NestedForLoops, with this total result providing a rough estimate as to Python's average performance on a given system. This test profile runs PyBench each time for 20 rounds. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2018-02-16 Total For Average Test Times Linux 5.5 Linux 5.6-rc1 200 400 600 800 1000 SE +/- 1.53, N = 3 SE +/- 1.53, N = 3 1084 1085
Linux 5.5 Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 378GB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 20.04, Kernel: 5.5.0-050500-generic (x86_64), Desktop: GNOME Shell 3.34.3, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 19.2.4 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20200123, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -vDisk Notes: NONE / errors=remount-ro,relatime,rwProcessor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002cJava Notes: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu1)Python Notes: + Python 3.7.6Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled
Testing initiated at 11 February 2020 14:23 by user phoronix.
Linux 5.6-rc1 Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 378GB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 20.04, Kernel: 5.6.0-050600rc1-generic (x86_64) 20200209, Desktop: GNOME Shell 3.34.3, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 19.2.4 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20200123, File-System: ext4, Screen Resolution: 1920x1080
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -vDisk Notes: NONE / errors=remount-ro,relatime,rwProcessor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002cJava Notes: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu1)Python Notes: + Python 3.7.6Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled
Testing initiated at 11 February 2020 07:39 by user phoronix.