ngspice-1.0.0run

AMD EPYC 9554P 64-Core testing with a Dell 0H7W4K (1.1.3 BIOS) and Matrox G200eW3 on CentOS 9 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2409054-NE-NGSPICE1089.

ngspice-1.0.0runProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay ServerCompilerFile-SystemScreen Resolutionrelease-configmain-configAMD EPYC 9554P 64-Core @ 3.10GHz (64 Cores / 128 Threads)Dell 0H7W4K (1.1.3 BIOS)AMD Device 14a4768GB960GB PERC H355 FrontMatrox G200eW32 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 PCIeCentOS 95.14.0-503.el9.x86_64 (x86_64)X ServerClang 18.1.8 + GCC 11.5.0 20240719 + LLVM 18.1.8xfs1024x768OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysEnvironment Details- CXXFLAGS= CFLAGS=Processor Details- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa101148Security Details- 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: Mitigation of Safe RET + 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; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

ngspice-1.0.0runngspice: C2670ngspice: C7552release-configmain-config123.260109.132123.433108.887OpenBenchmarking.org

Ngspice

Circuit: C2670

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C2670release-configmain-config306090120150SE +/- 1.36, N = 3SE +/- 0.94, N = 3123.26123.43

Ngspice

Circuit: C7552

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C7552release-configmain-config20406080100SE +/- 0.17, N = 3SE +/- 0.27, N = 3109.13108.89

Phoronix Test Suite v10.8.5