ngspice-1.0.0_

Intel Core i5-5200U testing with a FF50 SATELLITE L50-C 06F2 (5.30 BIOS) and Intel HD 5500 on Ubuntu 24.04 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 2411138-NE-NGSPICE1031
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
byte
November 13
  27 Minutes
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ngspice-1.0.0_OpenBenchmarking.orgPhoronix Test SuiteIntel Core i5-5200U @ 2.10GHz (2 Cores)FF50 SATELLITE L50-C 06F2 (5.30 BIOS)Intel Broadwell-U-OPI1 x 8GB DDR3-1600MT/s Samsung M471B1G73QH0-YK0480GB KINGSTON SA400S3Intel HD 5500Conexant CX20756VG245Realtek RTL8111/8168/8211/8411 + Intel 3160Ubuntu 24.046.8.0-48-generic (x86_64)GCC 13.2.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionNgspice-1.0.0_ BenchmarksSystem Logs- Transparent Huge Pages: madvise- FLAGS=-O2 CXXFLAGS=-O2 CFLAGS=-O2- Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x2f - Thermald 2.5.6 - gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + reg_file_data_sampling: 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 Retpolines; IBPB: conditional; IBRS_FW; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Mitigation of Microcode + 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: C2670byte50100150200250SE +/- 2.07, N = 3250.77

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C7552byte60120180240300SE +/- 0.18, N = 3275.31