On 14 Kwi, 14:08, "Moja chata" <gdzieĹ....@tam.pl> wrote:
> !!! GAUSS - Benchmark program !!!
> =================================
>
> Platform: GAUSS 8.0. 0
> Displaying the avg. timings over 2.000 runs.
>
> Function / timing [sec.] result /
> reference / ratio
> ----------------------------------------------------------------------------------------
> 20xCreation, trans. & reshaping of a 1000x1000 matrix : 13.758 48.009
> 3.490
> 3000000 values sorted ascending and descending_______ : 2.414 13.710
> 5.681
> Characteristic polynom of 600x600 random matrix______ : 7.633 35.631
> 4.668
> FFT over 2^22 values_________________________________ : 20.945 36.793
> 1.757
> QP problem with constraints 600x600 model matrix_____ : 9.922 45.365
> 4.572
> Det. of 12 600x600 random matrices___________________ : 12.187 40.650
> 3.336
> Inverse of a 1000x1000 random matrix_________________ : 3.133 45.075
> 14.387
> Eigenvalues of a 650x650 randommatrix________________ : 10.375 48.049
> 4.631
> 20xCholesky decomposition of a 700x700-matrix________ : 9.922 26.858
> 2.707
> 1000x1000 cross-product matrix_______________________ : 10.234 25.917
> 2.532
> 20xGamma function over a 1000x1000 matrix____________ : 8.438 40.458
> 4.795
> 10xGaussian err & inv. err func. of a 1000x1000 matrix: 7.508 36.362
> 4.843
> Linear regression over a 1000x1000 matrix____________ : 4.625 32.036
> 6.927
> ----------------------------------------------------------------------------------------
> Overall timing_______________________________________ : 121.092 474.913
> 3.922
>
> (reference PC: Pentium III, 550 MHz, 384MB, Win. NT 4, GAUSS 3.5.10)
>
> mĂłj PC : Athlon XP 2.11 GHZ, 1 GB RAM Win XP
***************************
Function / timing [sec.] result /
reference / ratio
----------------------------------------------------------------------------------------
20xCreation, trans. & reshaping of a 1000x1000 matrix : 7.930
48.009 6.054
3000000 values sorted ascending and descending_______ : 1.805
13.710 7.596
Characteristic polynom of 600x600 random matrix______ : 4.156
35.631 8.572
FFT over 2^22 values_________________________________ : 13.180
36.793 2.792
QP problem with constraints 600x600 model matrix_____ : 4.312
45.365 10.521
Det. of 12 600x600 random matrices___________________ : 4.367
40.650 9.308
Inverse of a 1000x1000 random matrix_________________ : 1.945
45.075 23.169
Eigenvalues of a 650x650 randommatrix________________ : 5.758
48.049 8.345
20xCholesky decomposition of a 700x700-matrix________ : 3.366
26.858 7.979
1000x1000 cross-product matrix_______________________ : 3.414
25.917 7.591
20xGamma function over a 1000x1000 matrix____________ : 7.469
40.458 5.417
10xGaussian err & inv. err func. of a 1000x1000 matrix: 6.688
36.362 5.437
Linear regression over a 1000x1000 matrix____________ : 2.258
32.036 14.191
----------------------------------------------------------------------------------------
Overall timing_______________________________________ : 66.648
474.913 7.126
Athlon X2 4400+, 3 GB RAM 400 MHz CL2 kingston
Received on Sat Apr 14 14:55:06 2007
To archiwum zostało wygenerowane przez hypermail 2.1.8 : Sat 14 Apr 2007 - 15:51:07 MET DST