Sample data file lininput_xeon64.

Current date/time: Mon Mar 28 18:51:53 2022

CPU frequency:    2.599 GHz
Number of CPUs: 1
Number of cores: 28
Number of threads: 56

Parameters are set to:

Number of tests: 15
Number of equations to solve (problem size) : 1000  2000  5000  10000 15000 18000 20000 22000 25000 26000 27000 30000 35000 40000 45000
Leading dimension of array                  : 1000  2000  5008  10000 15000 18008 20016 22008 25000 26000 27000 30000 35000 40000 45000
Number of trials to run                     : 8     6     4     4     3     3     3     3     3     3     2     1     1     1     1    
Data alignment value (in Kbytes)            : 4     4     4     4     4     4     4     4     4     4     4     1     1     1     1    

Maximum memory requested that can be used=16200901024, at the size=45000

=================== Timing linear equation system solver ===================

Size   LDA    Align. Time(s)    GFlops   Residual     Residual(norm) Check
1000   1000   4      0.096      6.9337   1.049272e-12 3.090929e-02   pass
1000   1000   4      0.006      105.3782 1.049272e-12 3.090929e-02   pass
1000   1000   4      0.011      63.0794  1.049272e-12 3.090929e-02   pass
1000   1000   4      0.006      113.1071 1.049272e-12 3.090929e-02   pass
1000   1000   4      0.006      113.0612 1.049272e-12 3.090929e-02   pass
1000   1000   4      0.008      83.0260  1.049272e-12 3.090929e-02   pass
1000   1000   4      0.006      116.0436 1.049272e-12 3.090929e-02   pass
1000   1000   4      0.006      115.7423 1.049272e-12 3.090929e-02   pass
2000   2000   4      0.021      258.7479 3.931300e-12 3.091830e-02   pass
2000   2000   4      0.019      275.9894 3.931300e-12 3.091830e-02   pass
2000   2000   4      0.020      270.3036 3.931300e-12 3.091830e-02   pass
2000   2000   4      0.019      274.3535 3.931300e-12 3.091830e-02   pass
2000   2000   4      0.020      267.7132 3.931300e-12 3.091830e-02   pass
2000   2000   4      0.018      293.5783 3.931300e-12 3.091830e-02   pass
5000   5008   4      0.186      448.1421 2.493872e-11 3.325838e-02   pass
5000   5008   4      0.234      355.8955 3.800060e-11 5.067776e-02   pass
5000   5008   4      0.126      660.0788 2.493872e-11 3.325838e-02   pass
5000   5008   4      0.193      430.9771 2.686301e-11 3.582462e-02   pass
10000  10000  4      0.782      852.4484 1.068688e-10 3.609637e-02   pass
10000  10000  4      0.754      884.3135 1.068688e-10 3.609637e-02   pass
10000  10000  4      0.812      821.2862 1.068688e-10 3.609637e-02   pass
10000  10000  4      0.739      901.9485 1.068688e-10 3.609637e-02   pass
15000  15000  4      2.294      980.9642 2.230037e-10 3.384338e-02   pass
15000  15000  4      2.329      966.2683 2.230037e-10 3.384338e-02   pass
15000  15000  4      2.277      988.3677 2.230037e-10 3.384338e-02   pass
18000  18008  4      3.854      1009.0307 3.037608e-10 3.224359e-02   pass
18000  18008  4      3.797      1024.1285 3.037608e-10 3.224359e-02   pass
18000  18008  4      3.827      1016.1468 3.037608e-10 3.224359e-02   pass
20000  20016  4      5.126      1040.5523 3.342881e-10 2.823542e-02   pass
20000  20016  4      5.147      1036.3842 3.342881e-10 2.823542e-02   pass
20000  20016  4      5.129      1039.9191 3.342881e-10 2.823542e-02   pass
22000  22008  4      6.754      1051.2236 4.208642e-10 2.986408e-02   pass
22000  22008  4      6.785      1046.4099 4.208642e-10 2.986408e-02   pass
22000  22008  4      6.765      1049.4987 4.208642e-10 2.986408e-02   pass
25000  25000  4      9.774      1065.8548 5.202469e-10 2.872722e-02   pass
25000  25000  4      9.836      1059.1869 5.553966e-10 3.066813e-02   pass
25000  25000  4      9.824      1060.4730 5.202469e-10 2.872722e-02   pass
26000  26000  4      11.015     1063.9026 5.416686e-10 2.762844e-02   pass
26000  26000  4      11.017     1063.6878 5.700219e-10 2.907463e-02   pass
26000  26000  4      10.953     1069.8978 5.700219e-10 2.907463e-02   pass
27000  27000  4      12.275     1069.1376 7.280273e-10 3.443810e-02   pass
27000  27000  4      12.249     1071.4049 7.280273e-10 3.443810e-02   pass
30000  30000  1      16.700     1077.9651 7.952494e-10 3.059409e-02   pass
35000  35000  1      26.481     1079.4689 1.091442e-09 3.098783e-02   pass
40000  40000  1      39.412     1082.6541 1.727119e-09 3.669371e-02   pass
45000  45000  1      56.174     1081.5314 2.144831e-09 3.689564e-02   pass

Performance Summary (GFlops)

Size   LDA    Align.  Average  Maximal
1000   1000   4       89.5465  116.0436
2000   2000   4       273.4476 293.5783
5000   5008   4       473.7734 660.0788
10000  10000  4       864.9992 901.9485
15000  15000  4       978.5334 988.3677
18000  18008  4       1016.4353 1024.1285
20000  20016  4       1038.9519 1040.5523
22000  22008  4       1049.0440 1051.2236
25000  25000  4       1061.8382 1065.8548
26000  26000  4       1065.8294 1069.8978
27000  27000  4       1070.2712 1071.4049
30000  30000  1       1077.9651 1077.9651
35000  35000  1       1079.4689 1079.4689
40000  40000  1       1082.6541 1082.6541
45000  45000  1       1081.5314 1081.5314

Residual checks PASSED

End of tests

28.03.2022 
18:57
