ngspice3

AMD Ryzen 9 9950X 16-Core testing with a Gigabyte B650M AORUS ELITE AX (FB3b BIOS) and Gigabyte AMD Radeon 2GB on Rocky Linux 9.4 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 2410133-NE-NGSPICE3600
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
AMD Ryzen 9 9950X 16-Core
October 13
  4 Minutes
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ngspice3OpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 9 9950X 16-Core @ 8.18GHz (16 Cores / 32 Threads)Gigabyte B650M AORUS ELITE AX (FB3b BIOS)AMD Device 14d8192GB2048GB KINGSTON SKC3000D2048G + 2 x 2000GB Samsung SSD 870 + 62GB ProductCode + 2 x 8002GB Seagate ST8000DM004-2U91Gigabyte AMD Radeon 2GB (2200/2700MHz)AMD Rembrandt Radeon HD AudioTOSHIBA-TVRealtek RTL8125 2.5GbE + Realtek RTL8852CE PCIe 802.11axRocky Linux 9.45.14.0-427.37.1.el9_4.x86_64 (x86_64)GNOME Shell 40.10X Server + Wayland4.6 Mesa 23.3.3 (LLVM 17.0.6 DRM 3.54)GCC 11.4.1 20231218xfs1920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionNgspice3 BenchmarksSystem Logs- Transparent Huge Pages: always- --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-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl - Scaling Governor: amd-pstate-epp powersave (EPP: balance_performance) - CPU Microcode: 0xb40401c- SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Ngspice

Ngspice is an open-source SPICE circuit simulator. Ngspice was originally based on the Berkeley SPICE electronic circuit simulator. Ngspice supports basic threading using OpenMP. This test profile is making use of the ISCAS 85 benchmark circuits. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C2670AMD Ryzen 9 9950X 16-Core1530456075SE +/- 0.50, N = 365.651. (CC) gcc options: -O0 -fopenmp -lm -lstdc++ -lfftw3 -lXaw -lXmu -lXt -lXext -lX11 -lSM -lICE