FFTE.txt

AMD Ryzen 7 PRO 4750U testing with a LENOVO 20UES00L00 (R1BET56W1.25 BIOS) and AMD Renoir 512MB on Fedora 33 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2011085-FI-FFTETXT8598.

FFTE.txtProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolution1AMD Ryzen 7 PRO 4750U @ 1.70GHz (8 Cores / 16 Threads)LENOVO 20UES00L00 (R1BET56W1.25 BIOS)AMD Renoir Root Complex32GB512GB KXG6AZNV512G TOSHIBAAMD Renoir 512MB (1600/400MHz)AMD Device 16372 x Realtek RTL8111/8168/8411 + Intel Wi-Fi 6 AX200Fedora 335.8.18-300.fc33.x86_64 (x86_64)GNOME Shell 3.38.1X Server + Wayland4.6 Mesa 20.2.1 (LLVM 11.0.0)Clang 11.0.0ext41536x864OpenBenchmarking.org- --build=x86_64-redhat-linux --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,objc,obj-c++,ada,go,d,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8600106- 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 + srbds: Not affected + tsx_async_abort: Not affected

FFTE.txtffte: N=256, 3D Complex FFT RoutineStandard ErrorStandard Deviation124679.383259783122.080.86%OpenBenchmarking.org

FFTE

N=256, 3D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 7.0N=256, 3D Complex FFT Routine15K10K15K20K25KSE +/- 122.08, N = 324679.381. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

Phoronix Test Suite v10.8.4