ngspice-1.0.0-fno-use-default-alignment

ngspice-1.0.0-fno-use-default-alignment

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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
ngspice-1.0.0-fno-use-default-alignment
July 20
  17 Minutes
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ngspice-1.0.0-fno-use-default-alignment

Processor: ARMv8 Neoverse-N1 @ 3.00GHz (160 Cores), Motherboard: Oracle TLA MB TRAY A1-2c (77015500 BIOS), Memory: 1008GB, Disk: 215GB BlockVolume, Graphics: mgag200drmfb

OS: Ubuntu 22.04, Kernel: 6.5.0-1025-oracle (aarch64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768

Kernel Notes: libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: cppc_cpufreq performance (Boost: Disabled)
Security Notes: 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 __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

ngspice-1.0.0-fno-use-default-alignmentOpenBenchmarking.orgPhoronix Test SuiteARMv8 Neoverse-N1 @ 3.00GHz (160 Cores)Oracle TLA MB TRAY A1-2c (77015500 BIOS)1008GB215GB BlockVolumemgag200drmfbUbuntu 22.046.5.0-1025-oracle (aarch64)1.3.255GCC 11.4.0ext41024x768ProcessorMotherboardMemoryDiskGraphicsOSKernelVulkanCompilerFile-SystemScreen ResolutionNgspice-1.0.0-fno-use-default-alignment BenchmarksSystem Logs- libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise- Scaling Governor: cppc_cpufreq performance (Boost: Disabled)- 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 __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + 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: C7552ngspice-1.0.0-fno-use-default-alignment4080120160200SE +/- 0.25, N = 3166.30

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C2670ngspice-1.0.0-fno-use-default-alignment306090120150SE +/- 0.36, N = 3150.36

ngspice-1.0.0-fno-use-default-alignment

Processor: ARMv8 Neoverse-N1 @ 3.00GHz (160 Cores), Motherboard: Oracle TLA MB TRAY A1-2c (77015500 BIOS), Memory: 1008GB, Disk: 215GB BlockVolume, Graphics: mgag200drmfb

OS: Ubuntu 22.04, Kernel: 6.5.0-1025-oracle (aarch64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768

Kernel Notes: libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise
Processor Notes: Scaling Governor: cppc_cpufreq performance (Boost: Disabled)
Security Notes: 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 __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 20 July 2024 14:24 by user ubuntu.