dolfyn_ubuntu

dolfyn_centos

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2012097-FI-2012099FI37
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dolfyn_ubuntu
December 09 2020
  2 Minutes
dolfyn_centos
December 09 2020
  7 Minutes
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  4 Minutes


dolfyn_ubuntuProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layerdolfyn_ubuntudolfyn_centosIntel Core i5-4670K (2 Cores)Oracle VirtualBox v1.2Intel 440FX 82441FX PMC6GB2 x 11GB VBOX HDD + VBOX HDDVMware SVGA IIIntel 82801AA AC 97 Audio2 x Intel 82540EMUbuntu 20.045.4.0-53-generic (x86_64)GCC 9.3.0ext42048x2048Oracle VMwareIntel Core i5-4670K (1 Core)2048MB3 x 9GB VBOX HDDCentOS Linux 84.18.0-193.28.1.el8_2.x86_64 (x86_64)xfsOpenBenchmarking.orgCompiler Details- dolfyn_ubuntu: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,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-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 Security Details- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Not affected

Dolfyn

Dolfyn is a Computational Fluid Dynamics (CFD) code of modern numerical simulation techniques. The Dolfyn test profile measures the execution time of the bundled computational fluid dynamics demos that are bundled with Dolfyn. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid Dynamicsdolfyn_ubuntudolfyn_centos714212835SE +/- 0.25, N = 3SE +/- 3.77, N = 1224.2231.40
OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid Dynamicsdolfyn_ubuntudolfyn_centos714212835Min: 23.73 / Avg: 24.22 / Max: 24.58Min: 23.8 / Avg: 31.4 / Max: 58.23