Red Hat Enterprise Linux 8.0 Linux Intel Xeon Benchmarks 2 x Intel Xeon Gold 6238T testing with a LENOVO 1038 (S05KT42A BIOS) and NVIDIA Quadro P620 2GB on Red Hat Enterprise Linux 8.2 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2006064-NI-2006013NI28 .
Red Hat Enterprise Linux 8.0 Linux Intel Xeon Benchmarks Processor Motherboard Chipset Memory Disk Graphics Monitor Network Audio OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution OpenGL 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 2 x AMD EPYC 7742 RHEL 8.2 Lenovo ThinkStation P920 RHEL 8.2 Lenovo ThinkStation P920 RHEL 8.2 run2 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads) TYAN S7106 (V1.02.B20 BIOS) Intel Sky Lake-E DMI3 Registers 95232MB Samsung SSD 970 EVO 250GB ASPEED VE228 2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448 Red Hat Enterprise Linux 7.6 3.10.0-957.12.1.el7.x86_64 (x86_64) GNOME Shell 3.28.3 X Server 1.20.1 modesetting 1.20.1 GCC 4.8.5 20150623 xfs 1920x1080 Red Hat Enterprise Linux 8.0 4.18.0-80.el8.x86_64 (x86_64) X Server GCC 8.2.1 20180905 96256MB Ubuntu 18.04 4.18.0-18-generic (x86_64) X Server 1.20.1 modesetting 1.20.1 GCC 7.4.0 ext4 Clear Linux OS 29350 5.0.14-753.native (x86_64) GNOME Shell 3.32.1 X Server 1.20.4 modesetting 1.20.4 GCC 9.1.1 20190509 gcc-9-branch@271025 + Clang 8.0.0 + LLVM 8.0.0 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads) GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS) 386048MB Samsung SSD 970 PRO 512GB 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE Red Hat Enterprise Linux 7.6 3.10.0-957.12.1.el7.x86_64 (x86_64) GNOME Shell 3.28.3 X Server 1.20.1 modesetting 1.20.1 GCC 4.8.5 20150623 xfs Red Hat Enterprise Linux 8.0 4.18.0-80.el8.x86_64 (x86_64) X Server GCC 8.2.1 20180905 1024x768 VE228 Ubuntu 18.04 4.18.0-18-generic (x86_64) X Server 1.20.1 modesetting 1.20.1 GCC 7.4.0 ext4 1920x1080 Clear Linux OS 29360 5.0.14-753.native (x86_64) GNOME Shell 3.32.1 X Server 1.20.4 modesetting 1.20.4 GCC 9.1.1 20190509 gcc-9-branch@271046 + Clang 8.0.0 + LLVM 8.0.0 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads) Lenovo 7D2XCTO1WW v03 (D8E103A-1.00 BIOS) AMD Starship/Matisse 8 x 32 GB DDR4-3200MT/s Samsung M393A4K40DB2-CWE 2 x 1920GB MZQLB1T9HAJR-000V3 + 128GB ThinkSystem M.2 Matrox MGA G200e [Pilot] LT2252p Wide 2 x QLogic FastLinQ QL41000 10/25/40/50GbE Red Hat Enterprise Linux 8.2 4.18.0-193.el8.x86_64 (x86_64) GNOME Shell 3.32.2 X Server xfs 1680x1050 2 x Intel Xeon Gold 6238T @ 3.70GHz (44 Cores / 88 Threads) LENOVO 1038 (S05KT42A BIOS) Intel Sky Lake-E DMI3 Registers 16 x 64 GB DDR4-2933MT/s Samsung M393A8G40MB2-CVF 2 x 1024GB SAMSUNG MZVLB1T0HBLR-000L7 + 2 x 4001GB Seagate ST4000NM0035 NVIDIA Quadro RTX 6000/8000 47GB Realtek ALC662 rev3 Intel I219-LM + Intel I210 4.18.0-193.1.2.el8_2.x86_64 (x86_64) X Server 1.20.6 GCC 8.3.1 20191121 800x600 NVIDIA Quadro P620 2GB (1265/2504MHz) LT2252p Wide GNOME Shell 3.32.2 NVIDIA 435.21 4.6.0 1680x1050 OpenBenchmarking.org Compiler Details - 2 x 6138: RHEL 7.6: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - 2 x 6138: RHEL 8.0: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - 2 x 6138: Ubuntu 18.04.2 LTS: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - 2 x 6138: Clear Linux 29350: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell - 2 x 8280: RHEL 7.6: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - 2 x 8280: RHEL 8.0: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - 2 x 8280: Ubuntu 18.04.2 LTS: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - 2 x 8280: Clear Linux 29350: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell - Lenovo ThinkStation P920 RHEL 8.2: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - Lenovo ThinkStation P920 RHEL 8.2 run2: --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver Disk Details - 2 x 6138: RHEL 7.6: NONE / attr2,inode64,noquota,relatime,rw,seclabel - 2 x 6138: RHEL 8.0: NONE / attr2,inode64,noquota,relatime,rw,seclabel - 2 x 6138: Ubuntu 18.04.2 LTS: NONE / errors=remount-ro,relatime,rw - 2 x 6138: Clear Linux 29350: MQ-DEADLINE / relatime,rw,stripe=256 - 2 x 8280: RHEL 7.6: NONE / attr2,inode64,noquota,relatime,rw,seclabel - 2 x 8280: RHEL 8.0: NONE / attr2,inode64,noquota,relatime,rw,seclabel - 2 x 8280: Ubuntu 18.04.2 LTS: NONE / errors=remount-ro,relatime,rw - 2 x 8280: Clear Linux 29350: MQ-DEADLINE / relatime,rw,stripe=256 - Lenovo ThinkStation P920 RHEL 8.2: NONE / attr2,inode64,noquota,relatime,rw,seclabel - Lenovo ThinkStation P920 RHEL 8.2 run2: NONE / attr2,inode64,noquota,relatime,rw,seclabel Processor Details - 2 x 6138: RHEL 7.6: Scaling Governor: intel_pstate performance - 2 x 6138: RHEL 8.0: Scaling Governor: intel_pstate performance - 2 x 6138: Ubuntu 18.04.2 LTS: Scaling Governor: intel_pstate powersave - 2 x 6138: Clear Linux 29350: Scaling Governor: intel_pstate performance - 2 x 8280: RHEL 7.6: Scaling Governor: intel_pstate performance - 2 x 8280: RHEL 8.0: Scaling Governor: intel_pstate performance - 2 x 8280: Ubuntu 18.04.2 LTS: Scaling Governor: intel_pstate powersave - 2 x 8280: Clear Linux 29350: Scaling Governor: intel_pstate performance - 2 x AMD EPYC 7742 RHEL 8.2: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301025 - Lenovo ThinkStation P920 RHEL 8.2: Scaling Governor: intel_pstate performance - CPU Microcode: 0x500002c - Lenovo ThinkStation P920 RHEL 8.2 run2: Scaling Governor: intel_pstate performance - CPU Microcode: 0x500002c Java Details - 2 x 6138: RHEL 7.6: OpenJDK Runtime Environment (build 1.8.0_212-b04) - 2 x 6138: RHEL 8.0: OpenJDK Runtime Environment (build 1.8.0_201-b09) - 2 x 6138: Ubuntu 18.04.2 LTS: OpenJDK Runtime Environment (build 11.0.2+9-Ubuntu-3ubuntu118.04.3) - 2 x 6138: Clear Linux 29350: OpenJDK Runtime Environment (build 1.8.0-internal-_2019_03_08_14_35-b00) - 2 x 8280: RHEL 7.6: OpenJDK Runtime Environment (build 1.8.0_212-b04) - 2 x 8280: RHEL 8.0: OpenJDK Runtime Environment (build 1.8.0_201-b09) - 2 x 8280: Ubuntu 18.04.2 LTS: OpenJDK Runtime Environment (build 11.0.2+9-Ubuntu-3ubuntu118.04.3) - 2 x 8280: Clear Linux 29350: OpenJDK Runtime Environment (build 1.8.0-internal-_2019_03_08_14_35-b00) - Lenovo ThinkStation P920 RHEL 8.2: OpenJDK Runtime Environment (build 1.8.0_252-b09) - Lenovo ThinkStation P920 RHEL 8.2 run2: OpenJDK Runtime Environment (build 1.8.0_252-b09) Python Details - 2 x 6138: RHEL 7.6: Python 2.7.5 - 2 x 6138: RHEL 8.0: Python 3.6.8 - 2 x 6138: Ubuntu 18.04.2 LTS: Python 2.7.15rc1 + Python 3.6.7 - 2 x 6138: Clear Linux 29350: Python 3.7.3 - 2 x 8280: RHEL 7.6: Python 2.7.5 - 2 x 8280: RHEL 8.0: Python 3.6.8 - 2 x 8280: Ubuntu 18.04.2 LTS: Python 2.7.15rc1 + Python 3.6.7 - 2 x 8280: Clear Linux 29350: Python 3.7.3 - 2 x AMD EPYC 7742 RHEL 8.2: Python 3.6.8 - Lenovo ThinkStation P920 RHEL 8.2: Python 3.6.8 - Lenovo ThinkStation P920 RHEL 8.2 run2: Python 3.6.8 Security Details - 2 x 6138: RHEL 7.6: SELinux - 2 x 6138: RHEL 8.0: SELinux + KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable - 2 x 6138: Ubuntu 18.04.2 LTS: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable - 2 x 6138: Clear Linux 29350: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable - 2 x 8280: RHEL 7.6: SELinux - 2 x 8280: RHEL 8.0: SELinux + __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp - 2 x 8280: Ubuntu 18.04.2 LTS: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp - 2 x 8280: Clear Linux 29350: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp - 2 x AMD EPYC 7742 RHEL 8.2: SELinux + itlb_multihit: Not affected + 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 Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected - Lenovo ThinkStation P920 RHEL 8.2: SELinux + 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 Clear buffers; SMT vulnerable - Lenovo ThinkStation P920 RHEL 8.2 run2: SELinux + 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 Clear buffers; SMT vulnerable Environment Details - 2 x 6138: Clear Linux 29350, 2 x 8280: Clear Linux 29350: CFFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl now-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl-sort-common-Wl--enable-new-dtags FFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-malign-data=abi-fno-semantic-interposition-ftree-vectorize-ftree-loop-vectorize-Wl--enable-new-dtags CXXFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake-fvisibility-inlines-hidden-Wl--enable-new-dtags CFLAGS=-g-O3-feliminate-unused-debug-types-pipe-Wall-Wp-D_FORTIFY_SOURCE=2-fexceptions-fstack-protector--param=ssp-buffer-size=32-Wformat-Wformat-security-m64-fasynchronous-unwind-tables-Wp-D_REENTRANT-ftree-loop-distribute-patterns-Wl-z-Wl relro-fno-semantic-interposition-ffat-lto-objects-fno-signed-zeros-fno-trapping-math-fassociative-math-Wl-sort-common-Wl--enable-new-dtags-mtune=skylake THEANO_FLAGS=floatX=float32 openmp=true gcc.cxxflags="-ftree-vectorize-mavx" OpenCL Details - Lenovo ThinkStation P920 RHEL 8.2 run2: GPU Compute Cores: 512
Red Hat Enterprise Linux 8.0 Linux Intel Xeon Benchmarks sqlite: Timed SQLite Insertions fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory blogbench: Read blogbench: Write mbw: Memory Copy - 8192 MiB mbw: Memory Copy, Fixed Block Size - 8192 MiB cloverleaf: Lagrangian-Eulerian Hydrodynamics namd: ATPase Simulation - 327,506 Atoms hmmer: Pfam Database Search mafft: Multiple Sequence Alignment gmpbench: Total Time bork: File Encryption Time dacapobench: H2 dacapobench: Jython dacapobench: Eclipse dacapobench: Tradesoap dacapobench: Tradebeans luajit: Composite himeno: Poisson Pressure Solver compress-7zip: Compress Speed Test stockfish: Total Time build-gcc: Time To Compile build-linux-kernel: Time To Compile build-llvm: Time To Compile compress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 openssl: RSA 4096-bit Performance pgbench: Buffer Test - Normal Load - Read Only pgbench: Buffer Test - Normal Load - Read Write redis: GET redis: SET stress-ng: Crypto stress-ng: CPU Stress stress-ng: Semaphores stress-ng: Memory Copying stress-ng: Socket Activity stress-ng: Context Switching stress-ng: System V Message Passing ctx-clock: Context Switch Time optcarrot: Optimized Benchmark v-ray: CPU blender: Barbershop - CPU-Only xsbench: mcperf: Get mcperf: Set pybench: Total For Average Test Times phpbench: PHP Benchmark Suite git: Time To Complete Common Git Commands sunflow: Global Illumination + Image Synthesis brl-cad: VGR Performance Metric rodinia: OpenMP LavaMD rodinia: OpenMP CFD Solver rodinia: OpenMP Streamcluster 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 2 x AMD EPYC 7742 RHEL 8.2 Lenovo ThinkStation P920 RHEL 8.2 Lenovo ThinkStation P920 RHEL 8.2 run2 56.95 1255 1468 1540 1468 1644260 2504 4747 2950 0.99 0.65743 6.30 2.50 4649 10.54 5656 3959 19898 4633 5483 1342 2546 155313 71203781 696 29.17 20.03 8.56 7860 519694 19042 1606995 1246992 4513 12759 311713 3587 2991 9312274 4870156 813 87.13 39859 365 8958578 205550 6.28 0.94 35.87 13.22 14.84 55.60 1567 1468 1568 1468 2142482 3488 4825 4881 0.92 0.66053 4.70 2.62 4659 9.81 5489 3756 19326 4445 6120 1338 2608 160729 72065462 712 30.99 153 19.19 9.20 7836 606455 7920 1905983 1417270 5546 12841 1772094 6580 3525 23979142 3715876 388 108 39906 364 7151922 47250 39332 1427 580364 6.39 0.93 207239 12.61 9.81 14.74 41.72 1567 1468 1568 1466 2129401 25633 4725 4965 0.98 0.65968 11.53 3.25 4730 7.91 8537 4587 7446 13143 1352 2610 139050 69256120 967 32.85 171 23.93 11.17 7801 581982 5706 2380972 1641799 6159 12831 1840210 7352 20727 17285905 5937460 357 110 38997 378 6371587 98080 56826 1128 602060 6.19 0.92 231241 25.84 9.85 14.09 40.96 1568 1468 1568 1468 1817176 24326 5649 2933 1.61 0.66178 4.31 2.43 4941 8.11 4489 3442 19134 4155 4831 1341 2661 156883 67609735 535 28.39 312 22.92 10.76 7856 572648 5690 2650431 1825224 7461 13070 1928486 5523 26667 33369247 5046935 339 129.55 40536 363 6553854 57511 57508 1068 829350 5.94 0.85 236368 11.31 11.46 17.47 62.86 3408 2243 3403 2242 1689991 11914 4801 3125 0.65 0.37179 5.78 2.38 5026 9.40 4973 4111 18151 4012 5215 1445 2778 268221 131797602 564 18.68 19.17 8.04 13874 542364 14629 1862364 1419130 8002 18272 392295 4583 2961 20092626 5839586 182 94.23 70961 215 12992536 224641 5.70 0.73 20.10 9.39 12.56 61.29 3404 2245 3403 2245 2137590 12087 4960 5385 0.59 0.36049 4.27 2.46 5019 8.98 4651 3925 17771 3931 6187 1452 2818 274177 134386389 599 20.55 110 17.71 8.04 13853 922673 14882 2219699 1702263 9733 17743 2089431 10249 3592 8017974 4673527 182 116 69377 213 10849299 53250 53680 1347 622911 5.88 0.70 322481 7.20 7.45 12.20 47.18 3399 2238 3398 2239 2025166 53917 4793 5264 0.72 0.35820 11.46 4.35 5091 6.94 8645 4615 7560 12722 1467 2840 227468 125524933 862 22.02 117 22.22 9.18 13725 922764 11102 2565578 1834157 10333 18250 2153879 11475 20220 6070811 6723668 128 120 66629 223 9851760 109677 66882 1062 641801 5.95 0.77 343981 15.84 7.80 12.09 46.93 2865 2242 2866 2241 1761722 47845 5003 4662 1.21 0.36106 3.80 2.26 5328 7.45 4197 3638 17742 3541 4501 1446 2898 266153 124845422 432 18.29 219 21.42 8.77 13677 884580 12399 2974566 2007971 12550 17717 2114744 7257 37384 27665731 5915995 126 68730 214 10007245 59042 59982 1015 889257 5.61 0.65 364965 7.61 8.90 14.65 0.26731 1695 480336 62.079 6271 2829 3540 2852 1895938 2935 4484.836 4414.536 2.00 0.66720 5.399 2.641 4504.3 9.912 4628 4554 20296 4657 4069 1338.90 2574.601158 154320 75624756 688.496 32.716 160.685 23.172 11.180 8349.3 881295.185578 11439.265251 2234354.57 1709265.67 6207.89 11336.17 1844111.89 3851.28 3464.93 12436177.72 3116613.92 390 101.68 353.55 4286634 1546 551610 6.860 0.889 220362 12.711 11.364 18.354 OpenBenchmarking.org
SQLite Timed SQLite Insertions OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 14 28 42 56 70 SE +/- 0.05, N = 3 SE +/- 0.09, N = 3 SE +/- 0.28, N = 3 SE +/- 0.03, N = 3 SE +/- 0.20, N = 3 SE +/- 0.13, N = 3 SE +/- 0.13, N = 3 SE +/- 0.03, N = 3 SE +/- 0.48, N = 3 56.95 55.60 41.72 40.96 62.86 61.29 47.18 46.93 62.08 -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 1. (CC) gcc options: -lz -ldl -lpthread
Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 1300 2600 3900 5200 6500 SE +/- 105.65, N = 15 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 2.00, N = 3 SE +/- 2.33, N = 3 SE +/- 1.00, N = 3 SE +/- 0.33, N = 3 1255 1567 1567 1568 3408 3404 3399 2865 6271 -ll -lnuma -libverbs -lnuma -ll -lnuma -libverbs -lnuma 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 600 1200 1800 2400 3000 SE +/- 0.33, N = 3 SE +/- 1.00, N = 3 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 SE +/- 4.81, N = 3 1468 1468 1468 1468 2243 2245 2238 2242 2829 -ll -lnuma -libverbs -lnuma -ll -lnuma -libverbs -lnuma 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 800 1600 2400 3200 4000 SE +/- 29.28, N = 12 SE +/- 0.33, N = 3 SE +/- 2.85, N = 3 SE +/- 0.58, N = 3 1540 1568 1568 1568 3403 3403 3398 2866 3540 -ll -lnuma -libverbs -lnuma -ll -lnuma -libverbs -lnuma 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 600 1200 1800 2400 3000 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 7.54, N = 3 1468 1468 1466 1468 2242 2245 2239 2241 2852 -ll -lnuma -libverbs -lnuma -ll -lnuma -libverbs -lnuma 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl
BlogBench Test: Read OpenBenchmarking.org Final Score, More Is Better BlogBench 1.1 Test: Read 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 500K 1000K 1500K 2000K 2500K SE +/- 20594.12, N = 5 SE +/- 22102.13, N = 8 SE +/- 11037.09, N = 3 SE +/- 24679.05, N = 3 SE +/- 28957.54, N = 3 SE +/- 21383.80, N = 9 SE +/- 8920.60, N = 3 SE +/- 22306.73, N = 4 SE +/- 29407.15, N = 3 1644260 2142482 2129401 1817176 1689991 2137590 2025166 1761722 1895938 -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 1. (CC) gcc options: -pthread
BlogBench Test: Write OpenBenchmarking.org Final Score, More Is Better BlogBench 1.1 Test: Write 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 12K 24K 36K 48K 60K SE +/- 16.56, N = 3 SE +/- 29.45, N = 3 SE +/- 719.63, N = 3 SE +/- 2947.86, N = 3 SE +/- 25.30, N = 3 SE +/- 78.25, N = 3 SE +/- 948.87, N = 3 SE +/- 446.34, N = 3 SE +/- 14.84, N = 3 2504 3488 25633 24326 11914 12087 53917 47845 2935 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -pthread
MBW Test: Memory Copy - Array Size: 8192 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 1200 2400 3600 4800 6000 SE +/- 13.05, N = 3 SE +/- 8.66, N = 3 SE +/- 6.15, N = 3 SE +/- 200.90, N = 12 SE +/- 14.50, N = 3 SE +/- 9.93, N = 3 SE +/- 0.43, N = 3 SE +/- 26.74, N = 3 SE +/- 33.13, N = 3 4747.00 4825.00 4725.00 5649.00 4801.00 4960.00 4793.00 5003.00 4484.84 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 1200 2400 3600 4800 6000 SE +/- 16.36, N = 3 SE +/- 14.96, N = 3 SE +/- 25.24, N = 3 SE +/- 241.36, N = 9 SE +/- 26.18, N = 3 SE +/- 13.19, N = 3 SE +/- 10.33, N = 3 SE +/- 229.52, N = 12 SE +/- 56.25, N = 12 2950.00 4881.00 4965.00 2933.00 3125.00 5385.00 5264.00 4662.00 4414.54 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O3 -march=native
CloverLeaf Lagrangian-Eulerian Hydrodynamics OpenBenchmarking.org Seconds, Fewer Is Better CloverLeaf Lagrangian-Eulerian Hydrodynamics 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 0.45 0.9 1.35 1.8 2.25 SE +/- 0.02, N = 15 SE +/- 0.02, N = 15 SE +/- 0.04, N = 15 SE +/- 0.11, N = 15 SE +/- 0.01, N = 15 SE +/- 0.01, N = 6 SE +/- 0.03, N = 15 SE +/- 0.26, N = 12 SE +/- 0.20, N = 12 0.99 0.92 0.98 1.61 0.65 0.59 0.72 1.21 2.00 1. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp
NAMD ATPase Simulation - 327,506 Atoms OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.13b1 ATPase Simulation - 327,506 Atoms 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 2 x AMD EPYC 7742 RHEL 8.2 Lenovo ThinkStation P920 RHEL 8.2 run2 0.1501 0.3002 0.4503 0.6004 0.7505 SE +/- 0.00446, N = 3 SE +/- 0.00305, N = 3 SE +/- 0.00354, N = 3 SE +/- 0.00046, N = 3 SE +/- 0.00188, N = 3 SE +/- 0.00035, N = 3 SE +/- 0.00020, N = 3 SE +/- 0.00053, N = 3 SE +/- 0.00232, N = 3 SE +/- 0.01030, N = 15 0.65743 0.66053 0.65968 0.66178 0.37179 0.36049 0.35820 0.36106 0.26731 0.66720
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 3 6 9 12 15 SE +/- 0.003, N = 3 SE +/- 0.031, N = 3 SE +/- 0.173, N = 3 SE +/- 0.015, N = 3 SE +/- 0.018, N = 3 SE +/- 0.011, N = 3 SE +/- 0.030, N = 3 SE +/- 0.000, N = 3 SE +/- 0.055, N = 3 6.300 4.700 11.530 4.310 5.780 4.270 11.460 3.800 5.399 -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 1. (CC) gcc options: -pthread -lhmmer -lsquid -lm
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 7.392 Multiple Sequence Alignment 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 0.9788 1.9576 2.9364 3.9152 4.894 SE +/- 0.028, N = 15 SE +/- 0.048, N = 15 SE +/- 0.023, N = 3 SE +/- 0.042, N = 15 SE +/- 0.011, N = 3 SE +/- 0.011, N = 3 SE +/- 0.023, N = 3 SE +/- 0.029, N = 15 SE +/- 0.079, N = 15 2.500 2.620 3.250 2.430 2.380 2.460 4.350 2.260 2.641 1. (CC) gcc options: -std=c99 -O3 -lm -lpthread
GNU GMP GMPbench Total Time OpenBenchmarking.org GMPbench Score, More Is Better GNU GMP GMPbench 6.1.2 Total Time 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 1100 2200 3300 4400 5500 4649.0 4659.0 4730.0 4941.0 5026.0 5019.0 5091.0 5328.0 4504.3 -fomit-frame-pointer -fomit-frame-pointer -fomit-frame-pointer -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -fomit-frame-pointer -fomit-frame-pointer -fomit-frame-pointer -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -fomit-frame-pointer 1. (CC) gcc options: -O3 -lm
Bork File Encrypter File Encryption Time OpenBenchmarking.org Seconds, Fewer Is Better Bork File Encrypter 1.4 File Encryption Time 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 3 6 9 12 15 SE +/- 0.022, N = 3 SE +/- 0.012, N = 3 SE +/- 0.109, N = 4 SE +/- 0.037, N = 3 SE +/- 0.076, N = 3 SE +/- 0.041, N = 3 SE +/- 0.018, N = 3 SE +/- 0.026, N = 3 SE +/- 0.057, N = 3 10.540 9.810 7.910 8.110 9.400 8.980 6.940 7.450 9.912
DaCapo Benchmark Java Test: H2 OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: H2 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 2K 4K 6K 8K 10K SE +/- 56.98, N = 20 SE +/- 37.10, N = 4 SE +/- 113.37, N = 5 SE +/- 69.45, N = 20 SE +/- 41.19, N = 4 SE +/- 91.02, N = 4 SE +/- 37.03, N = 20 SE +/- 52.12, N = 20 5656 5489 8537 4489 4973 4651 8645 4197 4628
DaCapo Benchmark Java Test: Jython OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Jython 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 1000 2000 3000 4000 5000 SE +/- 34.50, N = 4 SE +/- 19.41, N = 4 SE +/- 35.35, N = 20 SE +/- 24.47, N = 4 SE +/- 13.70, N = 4 SE +/- 16.50, N = 4 SE +/- 17.52, N = 4 SE +/- 51.20, N = 4 SE +/- 39.91, N = 4 3959 3756 4587 3442 4111 3925 4615 3638 4554
DaCapo Benchmark Java Test: Eclipse OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Eclipse 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 4K 8K 12K 16K 20K SE +/- 151.81, N = 4 SE +/- 76.40, N = 4 SE +/- 98.59, N = 4 SE +/- 69.86, N = 4 SE +/- 61.99, N = 4 SE +/- 112.24, N = 4 SE +/- 231.55, N = 4 19898 19326 19134 18151 17771 17742 20296
DaCapo Benchmark Java Test: Tradesoap OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 1600 3200 4800 6400 8000 SE +/- 42.79, N = 4 SE +/- 47.04, N = 8 SE +/- 46.20, N = 4 SE +/- 39.97, N = 4 SE +/- 45.01, N = 6 SE +/- 39.33, N = 4 SE +/- 62.98, N = 4 SE +/- 34.29, N = 20 SE +/- 38.83, N = 20 4633 4445 7446 4155 4012 3931 7560 3541 4657
DaCapo Benchmark Java Test: Tradebeans OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 3K 6K 9K 12K 15K SE +/- 120.35, N = 16 SE +/- 11.35, N = 4 SE +/- 92.25, N = 4 SE +/- 154.94, N = 20 SE +/- 149.86, N = 16 SE +/- 65.86, N = 4 SE +/- 156.81, N = 5 SE +/- 145.52, N = 20 SE +/- 49.94, N = 5 5483 6120 13143 4831 5215 6187 12722 4501 4069
LuaJIT Test: Composite OpenBenchmarking.org Mflops, More Is Better LuaJIT 2.1-git Test: Composite 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 300 600 900 1200 1500 SE +/- 5.83, N = 3 SE +/- 0.27, N = 3 SE +/- 0.79, N = 3 SE +/- 3.57, N = 3 SE +/- 1.70, N = 3 SE +/- 1.60, N = 3 SE +/- 0.28, N = 3 SE +/- 1.61, N = 3 SE +/- 0.57, N = 3 1342.00 1338.00 1352.00 1341.00 1445.00 1452.00 1467.00 1446.00 1338.90 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 600 1200 1800 2400 3000 SE +/- 13.14, N = 3 SE +/- 3.06, N = 3 SE +/- 2.73, N = 3 SE +/- 9.93, N = 3 SE +/- 6.44, N = 3 SE +/- 3.35, N = 3 SE +/- 3.35, N = 3 SE +/- 4.94, N = 3 SE +/- 6.87, N = 3 2546.00 2608.00 2610.00 2661.00 2778.00 2818.00 2840.00 2898.00 2574.60 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O3 -mavx2
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 60K 120K 180K 240K 300K SE +/- 666.75, N = 3 SE +/- 1120.24, N = 3 SE +/- 324.80, N = 3 SE +/- 740.36, N = 3 SE +/- 735.26, N = 3 SE +/- 679.20, N = 3 SE +/- 781.71, N = 3 SE +/- 497.70, N = 3 SE +/- 1195.15, N = 3 155313 160729 139050 156883 268221 274177 227468 266153 154320 1. (CXX) g++ options: -pipe -lpthread
Stockfish Total Time OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 9 Total Time 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 30M 60M 90M 120M 150M SE +/- 798842.78, N = 3 SE +/- 882670.22, N = 3 SE +/- 613264.56, N = 3 SE +/- 838115.85, N = 3 SE +/- 690399.96, N = 3 SE +/- 1767484.58, N = 3 SE +/- 1336625.49, N = 3 SE +/- 352475.57, N = 3 SE +/- 628568.37, N = 3 71203781 72065462 69256120 67609735 131797602 134386389 125524933 124845422 75624756 -pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
Timed GCC Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed GCC Compilation 8.2 Time To Compile 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 200 400 600 800 1000 696.00 712.00 967.00 535.00 564.00 599.00 862.00 432.00 688.50
Timed Linux Kernel Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.18 Time To Compile 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 8 16 24 32 40 SE +/- 0.25, N = 11 SE +/- 0.30, N = 9 SE +/- 0.32, N = 14 SE +/- 0.24, N = 12 SE +/- 0.22, N = 14 SE +/- 0.27, N = 13 SE +/- 0.30, N = 15 SE +/- 0.14, N = 15 SE +/- 0.35, N = 7 29.17 30.99 32.85 28.39 18.68 20.55 22.02 18.29 32.72
Timed LLVM Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed LLVM Compilation 6.0.1 Time To Compile 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 70 140 210 280 350 153.00 171.00 312.00 110.00 117.00 219.00 160.69
XZ Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 OpenBenchmarking.org Seconds, Fewer Is Better XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 6 12 18 24 30 SE +/- 0.25, N = 4 SE +/- 0.13, N = 3 SE +/- 0.23, N = 15 SE +/- 0.09, N = 3 SE +/- 0.21, N = 3 SE +/- 0.03, N = 3 SE +/- 0.37, N = 3 SE +/- 0.11, N = 3 SE +/- 0.22, N = 15 20.03 19.19 23.93 22.92 19.17 17.71 22.22 21.42 23.17 -std=gnu99 -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -std=gnu99 -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 1. (CC) gcc options: -pthread -fvisibility=hidden
Zstd Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 OpenBenchmarking.org Seconds, Fewer Is Better Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 3 6 9 12 15 SE +/- 0.073, N = 3 SE +/- 0.033, N = 3 SE +/- 0.039, N = 3 SE +/- 0.052, N = 3 SE +/- 0.087, N = 3 SE +/- 0.028, N = 3 SE +/- 0.069, N = 3 SE +/- 0.035, N = 3 SE +/- 0.093, N = 3 8.560 9.200 11.170 10.760 8.040 8.040 9.180 8.770 11.180 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O3 -pthread -lz
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 3K 6K 9K 12K 15K SE +/- 30.19, N = 3 SE +/- 14.95, N = 3 SE +/- 13.95, N = 3 SE +/- 39.20, N = 3 SE +/- 47.79, N = 3 SE +/- 17.89, N = 3 SE +/- 97.96, N = 3 SE +/- 141.76, N = 3 SE +/- 26.96, N = 3 7860.0 7836.0 7801.0 7856.0 13874.0 13853.0 13725.0 13677.0 8349.3 -pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -pipe -fexceptions -fstack-protector -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 200K 400K 600K 800K 1000K SE +/- 3207.01, N = 3 SE +/- 1784.45, N = 3 SE +/- 2978.35, N = 3 SE +/- 2013.88, N = 3 SE +/- 9572.37, N = 12 SE +/- 7886.03, N = 3 SE +/- 10881.36, N = 3 SE +/- 10402.30, N = 3 SE +/- 3423.64, N = 3 519694.00 606455.00 581982.00 572648.00 542364.00 922673.00 922764.00 884580.00 881295.19 -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 4K 8K 12K 16K 20K SE +/- 120.47, N = 3 SE +/- 683.43, N = 12 SE +/- 19.84, N = 3 SE +/- 10.48, N = 3 SE +/- 251.19, N = 3 SE +/- 145.86, N = 3 SE +/- 80.14, N = 3 SE +/- 210.40, N = 3 SE +/- 107.48, N = 3 19042.00 7920.00 5706.00 5690.00 14629.00 14882.00 11102.00 12399.00 11439.27 -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 -O2 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
Redis Test: GET OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: GET 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 600K 1200K 1800K 2400K 3000K SE +/- 10544.74, N = 3 SE +/- 3206.71, N = 3 SE +/- 30367.67, N = 15 SE +/- 45087.31, N = 15 SE +/- 12442.37, N = 3 SE +/- 47220.96, N = 15 SE +/- 43223.37, N = 3 SE +/- 44193.61, N = 3 SE +/- 40205.42, N = 15 1606995.00 1905983.00 2380972.00 2650431.00 1862364.00 2219699.00 2565578.00 2974566.00 2234354.57 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Redis Test: SET OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SET 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 400K 800K 1200K 1600K 2000K SE +/- 8257.30, N = 3 SE +/- 11028.48, N = 3 SE +/- 25106.49, N = 12 SE +/- 27867.43, N = 15 SE +/- 3746.49, N = 3 SE +/- 39878.50, N = 15 SE +/- 19623.21, N = 3 SE +/- 34125.46, N = 15 SE +/- 26619.23, N = 3 1246992.00 1417270.00 1641799.00 1825224.00 1419130.00 1702263.00 1834157.00 2007971.00 1709265.67 -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O2 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Stress-NG Test: Crypto OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Crypto 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 3K 6K 9K 12K 15K SE +/- 22.04, N = 3 SE +/- 66.54, N = 3 SE +/- 26.53, N = 3 SE +/- 126.29, N = 3 SE +/- 11.87, N = 3 SE +/- 7.17, N = 3 SE +/- 33.03, N = 3 SE +/- 2.31, N = 3 SE +/- 6.72, N = 3 4513.00 5546.00 6159.00 7461.00 8002.00 9733.00 10333.00 12550.00 6207.89 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: CPU Stress OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: CPU Stress 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 4K 8K 12K 16K 20K SE +/- 19.37, N = 3 SE +/- 6.32, N = 3 SE +/- 144.07, N = 3 SE +/- 17.37, N = 3 SE +/- 16.62, N = 3 SE +/- 8.97, N = 3 SE +/- 98.00, N = 3 SE +/- 24.92, N = 3 SE +/- 14.14, N = 3 12759.00 12841.00 12831.00 13070.00 18272.00 17743.00 18250.00 17717.00 11336.17 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Semaphores OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 500K 1000K 1500K 2000K 2500K SE +/- 2667.34, N = 3 SE +/- 22481.92, N = 15 SE +/- 21081.41, N = 15 SE +/- 24670.01, N = 5 SE +/- 2567.43, N = 3 SE +/- 14949.18, N = 3 SE +/- 17051.67, N = 15 SE +/- 23155.65, N = 15 SE +/- 10462.86, N = 3 311713.00 1772094.00 1840210.00 1928486.00 392295.00 2089431.00 2153879.00 2114744.00 1844111.89 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Memory Copying OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Memory Copying 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 2K 4K 6K 8K 10K SE +/- 15.78, N = 3 SE +/- 70.80, N = 3 SE +/- 29.35, N = 3 SE +/- 349.16, N = 15 SE +/- 12.18, N = 3 SE +/- 14.42, N = 3 SE +/- 33.26, N = 3 SE +/- 560.65, N = 15 SE +/- 8.35, N = 3 3587.00 6580.00 7352.00 5523.00 4583.00 10249.00 11475.00 7257.00 3851.28 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 8K 16K 24K 32K 40K SE +/- 1077.65, N = 15 SE +/- 795.31, N = 15 SE +/- 278.26, N = 3 SE +/- 81.73, N = 3 SE +/- 1032.46, N = 15 SE +/- 828.91, N = 15 SE +/- 1261.95, N = 15 SE +/- 58.36, N = 3 SE +/- 813.87, N = 15 2991.00 3525.00 20727.00 26667.00 2961.00 3592.00 20220.00 37384.00 3464.93 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 7M 14M 21M 28M 35M SE +/- 94013.42, N = 3 SE +/- 203259.67, N = 3 SE +/- 650436.43, N = 15 SE +/- 442397.50, N = 15 SE +/- 214308.29, N = 15 SE +/- 99317.39, N = 15 SE +/- 609381.83, N = 15 SE +/- 145759.09, N = 3 SE +/- 154121.10, N = 3 9312274.00 23979142.00 17285905.00 33369247.00 20092626.00 8017974.00 6070811.00 27665731.00 12436177.72 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: System V Message Passing OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 1.4M 2.8M 4.2M 5.6M 7M SE +/- 26712.59, N = 3 SE +/- 12320.97, N = 3 SE +/- 54421.85, N = 3 SE +/- 41772.13, N = 3 SE +/- 1568.75, N = 3 SE +/- 20027.96, N = 3 SE +/- 65551.65, N = 3 SE +/- 34606.85, N = 3 SE +/- 17201.67, N = 3 4870156.00 3715876.00 5937460.00 5046935.00 5839586.00 4673527.00 6723668.00 5915995.00 3116613.92 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 200 400 600 800 1000 SE +/- 0.67, N = 3 SE +/- 2.00, N = 3 SE +/- 1.33, N = 3 SE +/- 0.67, N = 3 813 388 357 339 182 182 128 126 390 -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake -O3 -pipe -fexceptions -fstack-protector -m64 -ffat-lto-objects -fno-signed-zeros -fno-trapping-math -fassociative-math -mtune=skylake 1. (CC) gcc options:
Optcarrot Optimized Benchmark OpenBenchmarking.org FPS, More Is Better Optcarrot Optimized Benchmark 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS Lenovo ThinkStation P920 RHEL 8.2 run2 30 60 90 120 150 SE +/- 0.13, N = 4 SE +/- 0.30, N = 4 SE +/- 0.77, N = 4 SE +/- 0.29, N = 4 SE +/- 0.16, N = 4 SE +/- 0.22, N = 4 SE +/- 0.48, N = 4 SE +/- 0.29, N = 4 87.13 108.00 110.00 129.55 94.23 116.00 120.00 101.68 1. 2 x 6138: RHEL 7.6: ruby 2.0.0p648 (2015-12-16) [x86_64-linux] 2. 2 x 6138: RHEL 8.0: ruby 2.5.3p105 (2018-10-18 revision 65156) [x86_64-linux] 3. 2 x 6138: Ubuntu 18.04.2 LTS: ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux-gnu] 4. 2 x 6138: Clear Linux 29350: ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-linux-gnu] 5. 2 x 8280: RHEL 7.6: ruby 2.0.0p648 (2015-12-16) [x86_64-linux] 6. 2 x 8280: RHEL 8.0: ruby 2.5.3p105 (2018-10-18 revision 65156) [x86_64-linux] 7. 2 x 8280: Ubuntu 18.04.2 LTS: ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux-gnu] 8. Lenovo ThinkStation P920 RHEL 8.2 run2: ruby 2.5.5p157 (2019-03-15 revision 67260) [x86_64-linux]
Chaos Group V-RAY Mode: CPU 2 x 6138 2 x 8280 OpenBenchmarking.org Ksamples, More Is Better Chaos Group V-RAY 4.10.03 Mode: CPU RHEL 7.6 RHEL 8.0 Ubuntu 18.04.2 LTS Clear Linux 29350 15K 30K 45K 60K 75K SE +/- 304.48, N = 3 SE +/- 269.80, N = 3 SE +/- 347.56, N = 3 SE +/- 344.91, N = 3 SE +/- 471.05, N = 3 SE +/- 217.66, N = 3 SE +/- 166.18, N = 3 SE +/- 377.71, N = 3 39859 39906 38997 40536 70961 69377 66629 68730
Blender Blend File: Barbershop - Compute: CPU-Only OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.79a Blend File: Barbershop - Compute: CPU-Only 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 80 160 240 320 400 365.00 364.00 378.00 363.00 215.00 213.00 223.00 214.00 353.55
Xsbench OpenBenchmarking.org Lookups/s, More Is Better Xsbench 2017-07-06 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 3M 6M 9M 12M 15M SE +/- 93524.40, N = 15 SE +/- 23366.05, N = 3 SE +/- 28686.81, N = 3 SE +/- 32283.70, N = 3 SE +/- 125000.79, N = 3 SE +/- 161010.96, N = 15 SE +/- 143181.33, N = 3 SE +/- 62321.91, N = 3 SE +/- 61649.54, N = 15 8958578 7151922 6371587 6553854 12992536 10849299 9851760 10007245 4286634 1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -lm
Memcached mcperf Method: Get 2 x 6138 2 x 8280 OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Get RHEL 8.0 Ubuntu 18.04.2 LTS Clear Linux 29350 20K 40K 60K 80K 100K SE +/- 1003.17, N = 15 SE +/- 1101.84, N = 3 SE +/- 652.03, N = 15 SE +/- 1420.13, N = 15 SE +/- 797.32, N = 3 SE +/- 339.65, N = 3 47250 98080 57511 53250 109677 59042 1. (CC) gcc options: -lm -rdynamic
Memcached mcperf Method: Set 2 x 6138 2 x 8280 OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Set RHEL 8.0 Ubuntu 18.04.2 LTS Clear Linux 29350 14K 28K 42K 56K 70K SE +/- 1484.62, N = 15 SE +/- 395.23, N = 3 SE +/- 1185.30, N = 15 SE +/- 516.78, N = 3 SE +/- 1049.66, N = 3 SE +/- 2823.18, N = 12 39332 56826 57508 53680 66882 59982 1. (CC) gcc options: -lm -rdynamic
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2018-02-16 Total For Average Test Times 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 2 x AMD EPYC 7742 RHEL 8.2 Lenovo ThinkStation P920 RHEL 8.2 run2 400 800 1200 1600 2000 SE +/- 2.96, N = 3 SE +/- 4.51, N = 3 SE +/- 2.03, N = 3 SE +/- 1.67, N = 3 SE +/- 3.38, N = 3 SE +/- 1.45, N = 3 SE +/- 12.35, N = 3 SE +/- 2.03, N = 3 1427 1128 1068 1347 1062 1015 1695 1546
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 2 x AMD EPYC 7742 RHEL 8.2 Lenovo ThinkStation P920 RHEL 8.2 run2 200K 400K 600K 800K 1000K SE +/- 1750.06, N = 3 SE +/- 485.51, N = 3 SE +/- 1007.45, N = 3 SE +/- 389.24, N = 3 SE +/- 276.45, N = 3 SE +/- 105.57, N = 3 SE +/- 1152.12, N = 3 SE +/- 2384.31, N = 3 SE +/- 809.47, N = 3 SE +/- 378.12, N = 3 205550 580364 602060 829350 224641 622911 641801 889257 480336 551610
Git Time To Complete Common Git Commands OpenBenchmarking.org Seconds, Fewer Is Better Git Time To Complete Common Git Commands 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 2 4 6 8 10 SE +/- 0.015, N = 3 SE +/- 0.046, N = 3 SE +/- 0.056, N = 3 SE +/- 0.095, N = 3 SE +/- 0.023, N = 3 SE +/- 0.077, N = 4 SE +/- 0.035, N = 3 SE +/- 0.040, N = 3 SE +/- 0.038, N = 3 6.280 6.390 6.190 5.940 5.700 5.880 5.950 5.610 6.860 1. 2 x 6138: RHEL 7.6: git version 1.8.3.1 2. 2 x 6138: RHEL 8.0: git version 2.18.1 3. 2 x 6138: Ubuntu 18.04.2 LTS: git version 2.17.1 4. 2 x 6138: Clear Linux 29350: git version 2.21.0 5. 2 x 8280: RHEL 7.6: git version 1.8.3.1 6. 2 x 8280: RHEL 8.0: git version 2.18.1 7. 2 x 8280: Ubuntu 18.04.2 LTS: git version 2.17.1 8. 2 x 8280: Clear Linux 29350: git version 2.21.0 9. Lenovo ThinkStation P920 RHEL 8.2 run2: git version 2.18.4
Sunflow Rendering System Global Illumination + Image Synthesis OpenBenchmarking.org Seconds, Fewer Is Better Sunflow Rendering System 0.07.2 Global Illumination + Image Synthesis 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 0.2115 0.423 0.6345 0.846 1.0575 SE +/- 0.014, N = 15 SE +/- 0.008, N = 3 SE +/- 0.012, N = 15 SE +/- 0.011, N = 5 SE +/- 0.013, N = 15 SE +/- 0.009, N = 5 SE +/- 0.008, N = 3 SE +/- 0.009, N = 3 SE +/- 0.012, N = 3 0.940 0.930 0.920 0.850 0.730 0.700 0.770 0.650 0.889
BRL-CAD VGR Performance Metric OpenBenchmarking.org VGR Performance Metric, More Is Better BRL-CAD 7.28.0 VGR Performance Metric 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 80K 160K 240K 320K 400K 207239 231241 236368 322481 343981 364965 220362 -lXext -lSM -lICE -lXi -lXext -lXrender -lXext -lSM -lICE -lXi -lXext -lXrender 1. (CXX) g++ options: -std=c++98 -pipe -fno-strict-aliasing -fno-common -fexceptions -ftemplate-depth-128 -m64 -ggdb3 -O3 -fipa-pta -fstrength-reduce -finline-functions -flto -pedantic -rdynamic -lGLU -lGL -lX11 -lpthread -ldl -lm
Rodinia Test: OpenMP LavaMD OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 8 16 24 32 40 SE +/- 0.562, N = 3 SE +/- 0.155, N = 3 SE +/- 0.006, N = 3 SE +/- 0.089, N = 3 SE +/- 0.070, N = 3 SE +/- 0.028, N = 3 SE +/- 0.145, N = 3 SE +/- 0.095, N = 3 SE +/- 0.080, N = 3 35.870 12.610 25.840 11.310 20.100 7.200 15.840 7.610 12.711 -O2 -lOpenCL -O3 -fopenmp -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL 1. (CXX) g++ options:
Rodinia Test: OpenMP CFD Solver OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 3 6 9 12 15 SE +/- 0.207, N = 3 SE +/- 0.105, N = 15 SE +/- 0.105, N = 7 SE +/- 0.263, N = 12 SE +/- 0.113, N = 3 SE +/- 0.042, N = 3 SE +/- 0.085, N = 15 SE +/- 0.194, N = 15 SE +/- 0.120, N = 8 13.220 9.810 9.850 11.460 9.390 7.450 7.800 8.900 11.364 -O2 -lOpenCL -O3 -fopenmp -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL 1. (CXX) g++ options:
Rodinia Test: OpenMP Streamcluster OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Streamcluster 2 x 6138: RHEL 7.6 2 x 6138: RHEL 8.0 2 x 6138: Ubuntu 18.04.2 LTS 2 x 6138: Clear Linux 29350 2 x 8280: RHEL 7.6 2 x 8280: RHEL 8.0 2 x 8280: Ubuntu 18.04.2 LTS 2 x 8280: Clear Linux 29350 Lenovo ThinkStation P920 RHEL 8.2 run2 5 10 15 20 25 SE +/- 0.28, N = 15 SE +/- 0.38, N = 15 SE +/- 0.21, N = 3 SE +/- 0.15, N = 15 SE +/- 0.20, N = 15 SE +/- 0.21, N = 3 SE +/- 0.11, N = 15 SE +/- 0.19, N = 15 SE +/- 0.47, N = 15 14.84 14.74 14.09 17.47 12.56 12.20 12.09 14.65 18.35 -O2 -lOpenCL -O3 -fopenmp -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL -O2 -lOpenCL 1. (CXX) g++ options:
Phoronix Test Suite v10.8.4