[Wien] Serial Benchmark for i7-8700K, i7-7820X, i7-4930K, i9-10980XE (summary)

Takashi Nemoto tnemoto at eels.kuicr.kyoto-u.ac.jp
Thu Apr 22 09:43:25 CEST 2021 

Hi,

This is a summary of serial benchmark for several CPU's
I will post the full list via a separate e-mail.
The scores come from WIEN2k_21.1 / ifort 19.0.1.144 ( WIEN2k_17 for i7-4930K)
----------------------------------------------------------------------------------------------
Processor name    : Intel(R) Core(TM) i7-8700K  3.7 GHz
Cores             : 6
Hyperthreading    : off

k=1, omp_global=1, Total 20.4 sec, 20.4 sec/k-point
k=2, omp_global=1, Total 22.2 sec, 11.1 sec/k-point
k=3, omp_global=1, Total 25.8 sec, 8.6 sec/k-point
k=4, omp_global=1, Total 30.5 sec, 7.6 sec/k-point
k=5, omp_global=1, Total 35.6 sec, 7.1 sec/k-point
k=6, omp_global=1, Total 40.8 sec, 6.8 sec/k-point

k=1, omp_global=2, Total 12.4 sec, 12.4 sec/k-point
k=2, omp_global=2, Total 17.2 sec, 8.6 sec/k-point
k=3, omp_global=2, Total 23.1 sec, 7.7 sec/k-point

k=1, omp_global=3, Total 11.4 sec, 11.4 sec/k-point
k=2, omp_global=3, Total 16.4 sec, 8.2 sec/k-point

k=1, omp_global=4, Total 10.2 sec, 10.2 sec/k-point
k=1, omp_global=5, Total 10.2 sec, 10.2 sec/k-point
k=1, omp_global=6, Total 10.5 sec, 10.5 sec/k-point


k=1, omp_global=1, Total 20.4 sec, 20.4 sec/k-point
k=1, omp_global=2, Total 12.4 sec, 12.4 sec/k-point
k=1, omp_global=3, Total 11.4 sec, 11.4 sec/k-point
k=1, omp_global=4, Total 10.2 sec, 10.2 sec/k-point
k=1, omp_global=5, Total 10.2 sec, 10.2 sec/k-point
k=1, omp_global=6, Total 10.5 sec, 10.5 sec/k-point
====================================================================
Processor name    : Intel(R) Core(TM) i7-7820X  3.6 GHz
Cores             : 8
Hyperthreading    : off

Bests:
   k=8, omp_global=1, Total 34.4 sec, 4.3 sec/k-point
   k=4, omp_global=2, Total 19.2 sec, 4.8 sec/k-point
   k=2, omp_global=4, Total 11.2 sec, 5.6 sec/k-point



k=1, omp_global=1, Total 24.6 sec, 24.6 sec/k-point
k=2, omp_global=1, Total 24.4 sec, 12.2 sec/k-point
k=3, omp_global=1, Total 25.5 sec, 8.5 sec/k-point
k=4, omp_global=1, Total 27.0 sec, 6.7 sec/k-point
k=5, omp_global=1, Total 27.4 sec, 5.5 sec/k-point
k=6, omp_global=1, Total 29.3 sec, 4.9 sec/k-point
k=7, omp_global=1, Total 31.3 sec, 4.5 sec/k-point
k=8, omp_global=1, Total 34.4 sec, 4.3 sec/k-point

k=1, omp_global=2, Total 14.6 sec, 14.6 sec/k-point
k=2, omp_global=2, Total 14.9 sec, 7.5 sec/k-point
k=3, omp_global=2, Total 17.2 sec, 5.7 sec/k-point
k=4, omp_global=2, Total 19.2 sec, 4.8 sec/k-point

k=1, omp_global=3, Total 11.2 sec, 11.2 sec/k-point
k=2, omp_global=3, Total 12.3 sec, 6.1 sec/k-point
k=1, omp_global=4, Total 10.1 sec, 10.1 sec/k-point
k=2, omp_global=4, Total 11.2 sec, 5.6 sec/k-point
k=1, omp_global=5, Total 9.0 sec, 9.0 sec/k-point
k=1, omp_global=6, Total 9.0 sec, 9.0 sec/k-point
k=1, omp_global=7, Total 7.9 sec, 7.9 sec/k-point
k=1, omp_global=8, Total 8.0 sec, 8.0 sec/k-point



k=1, omp_global=1, Total 24.6 sec, 24.6 sec/k-point
k=1, omp_global=2, Total 14.6 sec, 14.6 sec/k-point
k=1, omp_global=3, Total 11.2 sec, 11.2 sec/k-point
k=1, omp_global=4, Total 10.1 sec, 10.1 sec/k-point
k=1, omp_global=5, Total 9.0 sec, 9.0 sec/k-point
k=1, omp_global=6, Total 9.0 sec, 9.0 sec/k-point
k=1, omp_global=7, Total 7.9 sec, 7.9 sec/k-point
k=1, omp_global=8, Total 8.0 sec, 8.0 sec/k-point

k=2, omp_global=1, Total 24.4 sec, 12.2 sec/k-point
k=2, omp_global=2, Total 14.9 sec, 7.5 sec/k-point
k=2, omp_global=3, Total 12.3 sec, 6.1 sec/k-point
k=2, omp_global=4, Total 11.2 sec, 5.6 sec/k-point
===============================================================
Processor name    : Intel(R) Core(TM) i7-4930K  3.4 GHz
Cores             : 6

Best2:
  K-point 6 parallel, OMP_NUM_THREADS=1
    k=6, omp_global=1, Total 49.6 sec, 8.3 sec/k-point
  K-point 3 parallel, OMP_NUM_THREADS=2
    k=3, omp_global=2, Total 40.9 sec, 13.6 sec/k-point



k=1, omp_global=1, Total 47.3 sec, 47.3 sec/k-point
k=2, omp_global=1, Total 45.6 sec, 22.8 sec/k-point
k=3, omp_global=1, Total 44.7 sec, 14.9 sec/k-point
k=4, omp_global=1, Total 48.4 sec, 12.1 sec/k-point
k=5, omp_global=1, Total 50.7 sec, 10.1 sec/k-point
k=6, omp_global=1, Total 49.6 sec, 8.3 sec/k-point

k=1, omp_global=2, Total 39.0 sec, 39.0 sec/k-point
k=2, omp_global=2, Total 40.1 sec, 20.0 sec/k-point
k=3, omp_global=2, Total 40.9 sec, 13.6 sec/k-point
k=1, omp_global=3, Total 39.0 sec, 39.0 sec/k-point
k=2, omp_global=3, Total 40.1 sec, 20.0 sec/k-point
k=1, omp_global=4, Total 39.0 sec, 39.0 sec/k-point
k=1, omp_global=5, Total 39.0 sec, 39.0 sec/k-point
k=1, omp_global=6, Total 39.0 sec, 39.0 sec/k-point



k=1, omp_global=1, Total 47.3 sec, 47.3 sec/k-point
k=1, omp_global=2, Total 39.0 sec, 39.0 sec/k-point
k=1, omp_global=3, Total 39.0 sec, 39.0 sec/k-point
k=1, omp_global=4, Total 39.0 sec, 39.0 sec/k-point
k=1, omp_global=5, Total 39.0 sec, 39.0 sec/k-point
k=1, omp_global=6, Total 39.0 sec, 39.0 sec/k-point


==============================================================
Processor name    : Intel(R) Core(TM) i9-10980XE    3.0 GHz
Cores             : 18
Hyperthreading    : On


Bests:
  K-point 7(-18) parallel, OMP_NUM_THREADS=1
    k=7, omp_global=1, Total 34.4 sec, 4.9 sec/k-point
    k=15, omp_global=1, Total 62.8 sec, 4.2 sec/k-point
  K-point 4(-18) parallel, OMP_NUM_THREADS=4
    k=4, omp_global=4, Total 18.6 sec, 4.6 sec/k-point


k=1, omp_global=1, Total 27.1 sec, 27.1 sec/k-point
k=2, omp_global=1, Total 25.6 sec, 12.8 sec/k-point
k=3, omp_global=1, Total 31.6 sec, 10.5 sec/k-point
k=4, omp_global=1, Total 31.2 sec, 7.8 sec/k-point
k=5, omp_global=1, Total 30.4 sec, 6.1 sec/k-point
k=6, omp_global=1, Total 31.9 sec, 5.3 sec/k-point
k=7, omp_global=1, Total 34.4 sec, 4.9 sec/k-point
k=8, omp_global=1, Total 42.2 sec, 5.3 sec/k-point
k=9, omp_global=1, Total 44.0 sec, 4.9 sec/k-point
k=10, omp_global=1, Total 47.9 sec, 4.8 sec/k-point
k=11, omp_global=1, Total 47.1 sec, 4.3 sec/k-point
k=12, omp_global=1, Total 57.8 sec, 4.8 sec/k-point
k=13, omp_global=1, Total 58.4 sec, 4.5 sec/k-point
k=14, omp_global=1, Total 64.7 sec, 4.6 sec/k-point
k=15, omp_global=1, Total 62.8 sec, 4.2 sec/k-point
k=16, omp_global=1, Total 71.5 sec, 4.5 sec/k-point
k=17, omp_global=1, Total 72.9 sec, 4.3 sec/k-point
k=18, omp_global=1, Total 77.5 sec, 4.3 sec/k-point
k=1, omp_global=2, Total 14.7 sec, 14.7 sec/k-point
k=2, omp_global=2, Total 18.4 sec, 9.2 sec/k-point
k=3, omp_global=2, Total 18.5 sec, 6.2 sec/k-point
k=4, omp_global=2, Total 22.8 sec, 5.7 sec/k-point
k=5, omp_global=2, Total 25.9 sec, 5.2 sec/k-point
k=6, omp_global=2, Total 27.7 sec, 4.6 sec/k-point
k=7, omp_global=2, Total 31.2 sec, 4.5 sec/k-point
k=8, omp_global=2, Total 38.5 sec, 4.8 sec/k-point
k=9, omp_global=2, Total 41.4 sec, 4.6 sec/k-point
k=1, omp_global=3, Total 13.7 sec, 13.7 sec/k-point
k=2, omp_global=3, Total 14.8 sec, 7.4 sec/k-point
k=3, omp_global=3, Total 15.9 sec, 5.3 sec/k-point
k=4, omp_global=3, Total 18.8 sec, 4.7 sec/k-point
k=5, omp_global=3, Total 23.0 sec, 4.6 sec/k-point
k=6, omp_global=3, Total 27.8 sec, 4.6 sec/k-point
k=1, omp_global=4, Total 9.1 sec, 9.1 sec/k-point
k=2, omp_global=4, Total 12.3 sec, 6.2 sec/k-point
k=3, omp_global=4, Total 16.0 sec, 5.3 sec/k-point
k=4, omp_global=4, Total 18.6 sec, 4.6 sec/k-point
k=1, omp_global=5, Total 9.1 sec, 9.1 sec/k-point
k=2, omp_global=5, Total 12.3 sec, 6.2 sec/k-point
k=3, omp_global=5, Total 16.0 sec, 5.3 sec/k-point
k=1, omp_global=6, Total 8.0 sec, 8.0 sec/k-point
k=2, omp_global=6, Total 11.1 sec, 5.6 sec/k-point
k=3, omp_global=6, Total 14.7 sec, 4.9 sec/k-point
k=1, omp_global=7, Total 8.0 sec, 8.0 sec/k-point
k=2, omp_global=7, Total 11.2 sec, 5.6 sec/k-point
k=1, omp_global=8, Total 8.0 sec, 8.0 sec/k-point
k=2, omp_global=8, Total 11.2 sec, 5.6 sec/k-point
k=1, omp_global=9, Total 8.0 sec, 8.0 sec/k-point
k=2, omp_global=9, Total 11.2 sec, 5.6 sec/k-point
k=1, omp_global=10, Total 8.0 sec, 8.0 sec/k-point
k=1, omp_global=11, Total 6.9 sec, 6.9 sec/k-point
k=1, omp_global=12, Total 6.9 sec, 6.9 sec/k-point
k=1, omp_global=13, Total 6.9 sec, 6.9 sec/k-point
k=1, omp_global=14, Total 6.9 sec, 6.9 sec/k-point
k=1, omp_global=15, Total 6.9 sec, 6.9 sec/k-point
k=1, omp_global=16, Total 6.9 sec, 6.9 sec/k-point
k=1, omp_global=17, Total 6.9 sec, 6.9 sec/k-point
k=1, omp_global=18, Total 6.9 sec, 6.9 sec/k-point

---------------------------------------------
Processor name    : Intel(R) Core(TM) i9-10980XE
Cores             : 18
Hyperthreading    : Off
(May be something wrong.
 When turning off the hyperthreading by
     echo off > /sys/devices/system/cpu/smt/control
 CPU clock was locked to 700 MHz) 

k=1, omp_global=1, Total 85.5 sec, 85.5 sec/k-point
k=2, omp_global=1, Total 86.0 sec, 43.0 sec/k-point
k=3, omp_global=1, Total 86.5 sec, 28.8 sec/k-point
k=4, omp_global=1, Total 88.9 sec, 22.2 sec/k-point
k=5, omp_global=1, Total 88.7 sec, 17.7 sec/k-point
k=6, omp_global=1, Total 87.6 sec, 14.6 sec/k-point
k=7, omp_global=1, Total 91.3 sec, 13.0 sec/k-point
k=8, omp_global=1, Total 92.7 sec, 11.6 sec/k-point
k=9, omp_global=1, Total 94.5 sec, 10.5 sec/k-point
k=10, omp_global=1, Total 92.0 sec, 9.2 sec/k-point
k=11, omp_global=1, Total 97.0 sec, 8.8 sec/k-point
k=12, omp_global=1, Total 96.9 sec, 8.1 sec/k-point
k=13, omp_global=1, Total 99.2 sec, 7.6 sec/k-point
k=14, omp_global=1, Total 88.6 sec, 6.3 sec/k-point

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