ngspice-1.0.0run

2 x Intel Xeon E5-2620 v2 testing with a ASUS Z9PE-D8 WS (5503 BIOS) and ASPEED on CentOS Stream 9 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 2410229-NE-NGSPICE1029
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
debug
July 14
  1 Hour, 19 Minutes
NoGVNO2
July 15
  20 Minutes
NoGVNO3
July 16
  54 Minutes
OptNoSimplO2
July 18
  53 Minutes
OptNoSimplO3
July 19
  56 Minutes
OptSimplO2
July 22
  38 Minutes
OptSimplO3
July 22
  49 Minutes
2 x Intel Xeon E5-2620 v2
July 24
  20 Minutes
OptRedO2
August 06
  1 Minute
OptPREO2
August 07
  1 Minute
GVNO2
August 08
  50 Minutes
NewGVNO2
August 09
  29 Minutes
OptRedO3
August 11
  1 Minute
OptPREO3
August 13
  1 Minute
NewGVNO333
August 29
  46 Minutes
GVNO3
August 29
  1 Hour, 2 Minutes
PessimisticO3
September 05
  26 Minutes
PessimisticO2
September 06
  46 Minutes
PessimisticNewGVNO2
September 07
  29 Minutes
PessimisticNewGVNO3
September 08
  32 Minutes
Invert Hiding All Results Option
  35 Minutes

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ngspice-1.0.0runProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutiondebugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptSimplO2OptSimplO32 x Intel Xeon E5-2620 v2OptRedO2OptPREO2GVNO2NewGVNO2OptRedO3OptPREO3NewGVNO333GVNO3PessimisticO3PessimisticO2PessimisticNewGVNO2PessimisticNewGVNO32 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads)ASUS Z9PE-D8 WS (5503 BIOS)Intel Xeon E7 v2/Xeon32GB256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00PASPEEDRealtek ALC8982 x Intel 82574LCentOS Stream 95.14.0-467.el9.x86_64 (x86_64)X ServerNVIDIAGCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2ext41024x7682000GB Western Digital WD20EARX-00P + 256GB Samsung SSD 850ASUS VW1905.14.0-474.el9.x86_64 (x86_64)5.14.0-480.el9.x86_64 (x86_64)256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P5.14.0-496.el9.x86_64 (x86_64)GCC 11.5.0 20240719 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.25.14.0-503.el9.x86_64 (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysEnvironment Details- debug: CXXFLAGS=-O2 CFLAGS=-O2- NoGVNO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -disable-gvn=true" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -disable-gvn=true"- NoGVNO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -disable-gvn=true" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -disable-gvn=true"- OptNoSimplO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false"- OptNoSimplO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false"- OptSimplO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true"- OptSimplO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true"- 2 x Intel Xeon E5-2620 v2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-simpl=true" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-simpl=true"- OptRedO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-newgvn-pre=false" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-newgvn-pre=false"- OptPREO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn"- GVNO2: CXXFLAGS=-O2 CFLAGS=-O2- NewGVNO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn"- OptRedO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-newgvn-pre=false" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-newgvn-pre=false"- OptPREO3: CXXFLAGS="-O3 -mllvm -enable-newgvn" CFLAGS="-O3 -mllvm -enable-newgvn"- NewGVNO333: CXXFLAGS="-O3 -mllvm -enable-newgvn" CFLAGS="-O3 -mllvm -enable-newgvn"- GVNO3: CXXFLAGS=-O3 CFLAGS=-O3- PessimisticO3: CXXFLAGS=-O3 CFLAGS=-O3- PessimisticO2: CXXFLAGS=-O2 CFLAGS=-O2- PessimisticNewGVNO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn"- PessimisticNewGVNO3: CXXFLAGS="-O3 -mllvm -enable-newgvn" CFLAGS="-O3 -mllvm -enable-newgvn"Compiler Details- Optimized build with assertions; Built Apr 11 2013 (07:43:48); Default target: i386-pc-linux-gnu; Host CPU: i686Processor Details- Scaling Governor: intel_cpufreq conservative - CPU Microcode: 0x42eSecurity Details- gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + 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; STIBP: conditional; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Ngspice

OpenBenchmarking.orgBytes, Fewer Is BetterNgspice 34Test Install Size2 x Intel Xeon E5-2620 v230K60K90K120K150K152412

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C2670debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptSimplO2OptSimplO3GVNO2NewGVNO2NewGVNO333GVNO3PessimisticO3PessimisticO2PessimisticNewGVNO2PessimisticNewGVNO32 x Intel Xeon E5-2620 v250100150200250SE +/- 1.66, N = 12SE +/- 2.91, N = 3SE +/- 2.39, N = 12SE +/- 1.70, N = 12SE +/- 1.64, N = 12SE +/- 1.85, N = 8SE +/- 2.65, N = 4SE +/- 2.33, N = 4SE +/- 2.89, N = 3SE +/- 1.76, N = 3SE +/- 1.57, N = 12SE +/- 0.93, N = 3SE +/- 2.24, N = 3SE +/- 1.55, N = 3SE +/- 2.55, N = 4SE +/- 2.24, N = 3217.99220.23223.38215.32218.50216.36213.36215.91215.74214.28216.53217.21214.47216.64214.19216.56

Circuit: C2670

OptRedO2: The test run did not produce a result.

OptPREO2: The test run did not produce a result.

OptRedO3: The test run did not produce a result.

OptPREO3: The test run did not produce a result.

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C7552debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptSimplO2OptSimplO3GVNO2NewGVNO2NewGVNO333GVNO3PessimisticO3PessimisticO2PessimisticNewGVNO2PessimisticNewGVNO32 x Intel Xeon E5-2620 v24080120160200SE +/- 1.76, N = 12SE +/- 0.29, N = 3SE +/- 2.29, N = 3SE +/- 1.06, N = 3SE +/- 2.02, N = 4SE +/- 0.87, N = 3SE +/- 1.64, N = 12SE +/- 1.22, N = 12SE +/- 1.68, N = 6SE +/- 1.66, N = 12SE +/- 1.71, N = 6SE +/- 1.84, N = 5SE +/- 1.34, N = 12SE +/- 1.66, N = 6SE +/- 1.54, N = 6SE +/- 1.92, N = 3168.65169.86168.80170.44165.16170.55167.90167.47166.94168.57170.56166.85167.54166.12166.12167.54

Circuit: C7552

OptRedO2: The test run did not produce a result.

OptPREO2: The test run did not produce a result.

OptRedO3: The test run did not produce a result.

OptPREO3: The test run did not produce a result.