FFTW-fftw

AMD Ryzen 9 5950X 16-Core testing with a MSI MPG X570 GAMING PLUS (MS-7C37) v2.0 (A.J0 BIOS) and MSI NVIDIA GeForce RTX 3060 on Fedora Linux 41 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2411219-NE-2212244KE59
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FFTW fftw
December 24 2022
  48 Minutes
AMD Ryzen 9 5950X 16-Core
November 21
  37 Minutes
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  43 Minutes
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FFTW fftw

Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: MSI MPG X570 GAMING PLUS (MS-7C37) v2.0 (A.H0 BIOS), Chipset: AMD Starship/Matisse, Memory: 2 x 32 GB DDR4-3200MT/s CMN64GX4M2Z3200C16, Disk: 1024GB SAMSUNG MZVL21T0HCLR-00A00 + 2000GB Samsung SSD 870, Graphics: NVIDIA GeForce RTX 3060 12GB, Audio: NVIDIA Device 228e, Monitor: LG HDR 5K, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 22.04, Kernel: 5.15.0-56-generic (x86_64), Desktop: GNOME Shell 42.5, Display Server: X Server 1.21.1.3, Display Driver: NVIDIA 470.161.03, OpenGL: 4.6.0, Vulkan: 1.2.175, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 3440x1440

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-gcn/usr --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
Processor Notes: Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa201016
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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 Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

AMD Ryzen 9 5950X 16-Core

Processor: AMD Ryzen 9 5950X 16-Core @ 5.08GHz (16 Cores / 32 Threads), Motherboard: MSI MPG X570 GAMING PLUS (MS-7C37) v2.0 (A.J0 BIOS), Chipset: AMD Starship/Matisse, Memory: 64GB, Disk: 1024GB SAMSUNG MZVL21T0HCLR-00A00 + 2000GB Samsung SSD 870, Graphics: MSI NVIDIA GeForce RTX 3060, Audio: NVIDIA GA106 HD Audio, Monitor: LG HDR 5K, Network: Realtek RTL8111/8168/8211/8411

OS: Fedora Linux 41, Kernel: 6.11.8-300.fc41.x86_64 (x86_64), Desktop: GNOME Shell 47.1, Display Server: X Server 1.20.14 + Wayland, Display Driver: NVIDIA 560.35.03, OpenGL: 4.6.0, Compiler: GCC 14.2.1 20240912, File-System: xfs

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none,amdgcn-amdhsa --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: Scaling Governor: amd-pstate-epp performance (Boost: Enabled EPP: performance) - CPU Microcode: 0xa20120a
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable: Safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; IBRS_FW; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

FFTW-fftwProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionFFTW fftwAMD Ryzen 9 5950X 16-CoreAMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads)MSI MPG X570 GAMING PLUS (MS-7C37) v2.0 (A.H0 BIOS)AMD Starship/Matisse2 x 32 GB DDR4-3200MT/s CMN64GX4M2Z3200C161024GB SAMSUNG MZVL21T0HCLR-00A00 + 2000GB Samsung SSD 870NVIDIA GeForce RTX 3060 12GBNVIDIA Device 228eLG HDR 5KRealtek RTL8111/8168/8411Ubuntu 22.045.15.0-56-generic (x86_64)GNOME Shell 42.5X Server 1.21.1.3NVIDIA 470.161.034.6.01.2.175GCC 11.3.0ext43440x1440AMD Ryzen 9 5950X 16-Core @ 5.08GHz (16 Cores / 32 Threads)MSI MPG X570 GAMING PLUS (MS-7C37) v2.0 (A.J0 BIOS)64GBMSI NVIDIA GeForce RTX 3060NVIDIA GA106 HD AudioRealtek RTL8111/8168/8211/8411Fedora Linux 416.11.8-300.fc41.x86_64 (x86_64)GNOME Shell 47.1X Server 1.20.14 + WaylandNVIDIA 560.35.03GCC 14.2.1 20240912xfsOpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- FFTW fftw: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-gcn/usr --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 - AMD Ryzen 9 5950X 16-Core: --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,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none,amdgcn-amdhsa --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver Processor Details- FFTW fftw: Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa201016- AMD Ryzen 9 5950X 16-Core: Scaling Governor: amd-pstate-epp performance (Boost: Enabled EPP: performance) - CPU Microcode: 0xa20120aSecurity Details- FFTW fftw: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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 Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - AMD Ryzen 9 5950X 16-Core: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable: Safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; IBRS_FW; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

FFTW fftw vs. AMD Ryzen 9 5950X 16-Core ComparisonPhoronix Test SuiteBaseline+16%+16%+32%+32%+48%+48%64%35.4%11.6%8.7%8.2%7.2%6.7%6.6%5.8%5.7%4.9%4.6%4.3%4%3.9%3.8%3.2%2.2%2.1%Float + SSE - 1D FFT Size 128Float + SSE - 1D FFT Size 64Float + SSE - 1D FFT Size 32Stock - 2D FFT Size 32Float + SSE - 1D FFT Size 1024Stock - 2D FFT Size 64Float + SSE - 1D FFT Size 512Float + SSE - 2D FFT Size 64Stock - 1D FFT Size 64Float + SSE - 1D FFT Size 2048Stock - 1D FFT Size 32Stock - 2D FFT Size 128Float + SSE - 2D FFT Size 32Float + SSE - 2D FFT Size 4096Stock - 1D FFT Size 2048Stock - 1D FFT Size 1024Stock - 2D FFT Size 1024Stock - 2D FFT Size 40962.8%Stock - 1D FFT Size 4096Stock - 2D FFT Size 512FFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTWFFTW fftwAMD Ryzen 9 5950X 16-Core

FFTW-fftwfftw: Float + SSE - 1D FFT Size 128fftw: Float + SSE - 1D FFT Size 64fftw: Float + SSE - 1D FFT Size 32fftw: Stock - 2D FFT Size 32fftw: Float + SSE - 1D FFT Size 1024fftw: Stock - 2D FFT Size 64fftw: Float + SSE - 1D FFT Size 512fftw: Float + SSE - 2D FFT Size 64fftw: Stock - 1D FFT Size 64fftw: Float + SSE - 1D FFT Size 2048fftw: Stock - 1D FFT Size 32fftw: Stock - 2D FFT Size 128fftw: Float + SSE - 2D FFT Size 32fftw: Float + SSE - 2D FFT Size 4096fftw: Stock - 1D FFT Size 2048fftw: Stock - 1D FFT Size 1024fftw: Stock - 2D FFT Size 1024fftw: Stock - 2D FFT Size 4096fftw: Stock - 1D FFT Size 4096fftw: Stock - 2D FFT Size 512fftw: Stock - 2D FFT Size 256fftw: Float + SSE - 2D FFT Size 512fftw: Float + SSE - 2D FFT Size 256fftw: Stock - 1D FFT Size 512fftw: Float + SSE - 2D FFT Size 128fftw: Stock - 2D FFT Size 2048fftw: Float + SSE - 1D FFT Size 4096fftw: Stock - 1D FFT Size 256fftw: Stock - 1D FFT Size 128fftw: Float + SSE - 2D FFT Size 2048fftw: Float + SSE - 2D FFT Size 1024fftw: Float + SSE - 1D FFT Size 256FFTW fftwAMD Ryzen 9 5950X 16-Core37966288782007112752702111141866543575581157171863130151120355700302101143212241106257976.2113491095310725488965227712423574069439.471052119121186543460495015670762263390952239913861759941223571005613781224675926136571171758072314161188012702109637762.0115991118610917496415302112599579599354.8716861201711926433064949956624OpenBenchmarking.org

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 128FFTW fftwAMD Ryzen 9 5950X 16-Core13K26K39K52K65KSE +/- 401.16, N = 15SE +/- 834.91, N = 337966622631. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 64FFTW fftwAMD Ryzen 9 5950X 16-Core8K16K24K32K40KSE +/- 256.02, N = 15SE +/- 105.53, N = 328878390951. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 32FFTW fftwAMD Ryzen 9 5950X 16-Core5K10K15K20K25KSE +/- 148.42, N = 3SE +/- 157.54, N = 1520071223991. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 32FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 89.27, N = 3SE +/- 110.02, N = 312752138611. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 1024FFTW fftwAMD Ryzen 9 5950X 16-Core16K32K48K64K80KSE +/- 242.43, N = 3SE +/- 471.21, N = 370211759941. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 64FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 108.88, N = 3SE +/- 124.19, N = 311418122351. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 512FFTW fftwAMD Ryzen 9 5950X 16-Core15K30K45K60K75KSE +/- 866.10, N = 12SE +/- 690.60, N = 366543710051. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 64FFTW fftwAMD Ryzen 9 5950X 16-Core13K26K39K52K65KSE +/- 312.76, N = 3SE +/- 736.21, N = 457558613781. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 64FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 85.65, N = 11SE +/- 27.83, N = 311571122461. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 2048FFTW fftwAMD Ryzen 9 5950X 16-Core16K32K48K64K80KSE +/- 814.61, N = 3SE +/- 566.50, N = 1171863759261. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 32FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 111.70, N = 3SE +/- 155.60, N = 313015136571. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 128FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 13.13, N = 3SE +/- 76.81, N = 1411203117171. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 32FFTW fftwAMD Ryzen 9 5950X 16-Core12K24K36K48K60KSE +/- 514.54, N = 3SE +/- 657.84, N = 355700580721. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096FFTW fftwAMD Ryzen 9 5950X 16-Core7K14K21K28K35KSE +/- 328.92, N = 5SE +/- 259.52, N = 330210314161. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 2048FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 156.91, N = 3SE +/- 18.90, N = 311432118801. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 1024FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 141.42, N = 3SE +/- 173.96, N = 312241127021. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 1024FFTW fftwAMD Ryzen 9 5950X 16-Core2K4K6K8K10KSE +/- 97.77, N = 7SE +/- 63.58, N = 310625109631. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096FFTW fftwAMD Ryzen 9 5950X 16-Core2K4K6K8K10KSE +/- 60.53, N = 3SE +/- 57.76, N = 37976.27762.01. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 4096FFTW fftwAMD Ryzen 9 5950X 16-Core2K4K6K8K10KSE +/- 33.18, N = 3SE +/- 13.78, N = 311349115991. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 512FFTW fftwAMD Ryzen 9 5950X 16-Core2K4K6K8K10KSE +/- 32.13, N = 3SE +/- 33.78, N = 310953111861. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 256FFTW fftwAMD Ryzen 9 5950X 16-Core2K4K6K8K10KSE +/- 135.69, N = 3SE +/- 82.92, N = 310725109171. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 512FFTW fftwAMD Ryzen 9 5950X 16-Core11K22K33K44K55KSE +/- 181.30, N = 3SE +/- 364.17, N = 1148896496411. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 256FFTW fftwAMD Ryzen 9 5950X 16-Core11K22K33K44K55KSE +/- 441.98, N = 3SE +/- 64.12, N = 352277530211. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 512FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 16.46, N = 3SE +/- 99.17, N = 312423125991. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 128FFTW fftwAMD Ryzen 9 5950X 16-Core12K24K36K48K60KSE +/- 271.73, N = 3SE +/- 23.44, N = 357406579591. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 2048FFTW fftwAMD Ryzen 9 5950X 16-Core2K4K6K8K10KSE +/- 93.94, N = 6SE +/- 89.43, N = 39439.49354.81. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 4096FFTW fftwAMD Ryzen 9 5950X 16-Core15K30K45K60K75KSE +/- 776.37, N = 3SE +/- 639.44, N = 771052716861. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 256FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 73.93, N = 3SE +/- 5.69, N = 311912120171. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 128FFTW fftwAMD Ryzen 9 5950X 16-Core3K6K9K12K15KSE +/- 92.31, N = 15SE +/- 90.93, N = 1511865119261. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 2048FFTW fftwAMD Ryzen 9 5950X 16-Core9K18K27K36K45KSE +/- 508.52, N = 3SE +/- 194.12, N = 343460433061. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 1024FFTW fftwAMD Ryzen 9 5950X 16-Core11K22K33K44K55KSE +/- 511.73, N = 3SE +/- 28.49, N = 349501494991. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 256FFTW fftwAMD Ryzen 9 5950X 16-Core12K24K36K48K60KSE +/- 612.03, N = 15SE +/- 964.46, N = 1556707566241. (CC) gcc options: -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

FFTW fftw

Processor: AMD Ryzen 9 5900X 12-Core @ 3.70GHz (12 Cores / 24 Threads), Motherboard: MSI MPG X570 GAMING PLUS (MS-7C37) v2.0 (A.H0 BIOS), Chipset: AMD Starship/Matisse, Memory: 2 x 32 GB DDR4-3200MT/s CMN64GX4M2Z3200C16, Disk: 1024GB SAMSUNG MZVL21T0HCLR-00A00 + 2000GB Samsung SSD 870, Graphics: NVIDIA GeForce RTX 3060 12GB, Audio: NVIDIA Device 228e, Monitor: LG HDR 5K, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 22.04, Kernel: 5.15.0-56-generic (x86_64), Desktop: GNOME Shell 42.5, Display Server: X Server 1.21.1.3, Display Driver: NVIDIA 470.161.03, OpenGL: 4.6.0, Vulkan: 1.2.175, Compiler: GCC 11.3.0, File-System: ext4, Screen Resolution: 3440x1440

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-gcn/usr --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
Processor Notes: Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa201016
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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 Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 24 December 2022 13:09 by user kevitivity.

AMD Ryzen 9 5950X 16-Core

Processor: AMD Ryzen 9 5950X 16-Core @ 5.08GHz (16 Cores / 32 Threads), Motherboard: MSI MPG X570 GAMING PLUS (MS-7C37) v2.0 (A.J0 BIOS), Chipset: AMD Starship/Matisse, Memory: 64GB, Disk: 1024GB SAMSUNG MZVL21T0HCLR-00A00 + 2000GB Samsung SSD 870, Graphics: MSI NVIDIA GeForce RTX 3060, Audio: NVIDIA GA106 HD Audio, Monitor: LG HDR 5K, Network: Realtek RTL8111/8168/8211/8411

OS: Fedora Linux 41, Kernel: 6.11.8-300.fc41.x86_64 (x86_64), Desktop: GNOME Shell 47.1, Display Server: X Server 1.20.14 + Wayland, Display Driver: NVIDIA 560.35.03, OpenGL: 4.6.0, Compiler: GCC 14.2.1 20240912, File-System: xfs

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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,m2,lto --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-multilib --enable-offload-defaulted --enable-offload-targets=nvptx-none,amdgcn-amdhsa --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-libstdcxx-zoneinfo=/usr/share/zoneinfo --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver
Processor Notes: Scaling Governor: amd-pstate-epp performance (Boost: Enabled EPP: performance) - CPU Microcode: 0xa20120a
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable: Safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; IBRS_FW; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 21 November 2024 07:37 by user kevin.