user: "smicha"

Witam Wszystkich, serdecznie zapraszam wszystkich zainteresowanych posiadaj=B1cych szybkie komputery do ich przetestowania pod k=B1tem jednego z najlepszych i najszybszych program=F3w do oblicze=F1 matematyczno statystycznych na =B6wiecie - GAUSS. Je=BFeli chcesz sprawdzi=E6 co potrafi tw=F3j komputer i czy naprawd=EA jest szybki napisz do mnie maila na adres smicha@sgh.waw.pl i napisz jaki masz procesor i typ pami=EAci. Wy=B6l=EA Ci program testowy. Test potrwa kilka minut (mo=BFe sekund :) ale takiego szybkiego kompa na pewno nie masz :)). Poni=BFej link do ju=BF przeprowadzonych test=F3w: http://www.scientificweb.com/testreport/gaussbench2.html Je=BFeli tw=F3j wynik b=EAdzie lepszy ni=BF na ww. stronie - b=EAdziesz (je= =BFeli zechcesz) umieszczony na stronie scientificweb Zatem zapraszam wszystkich: wy=B6lij tyko maila na smich@sgh.waw.pl , w tytule TEST GAUSS i napisz parametry Pozdrawiam S=2EMichalski Instytut Ekonometrii SGH

user: "smicha"

adres email s m i c h a @ s g h . w a w . p l

user: "Moja chata"

!!! 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) mój PC : Athlon XP 2.11 GHZ, 1 GB RAM Win XP

user: "smicha"

On 14 Kwi, 14:08, "Moja chata" wrote: > !!! GAUSS - Benchmark program !!! > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > 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) > > m=C3=B3j 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

user: "Michal"

hehe :-) wyglada na to ze wykrecony c2d za 600 zl na plycie za 200 zl jest szybszy od jakiegos wynalazka suna :-) Function / timing [sec.] result / reference / ratio ---------------------------------------------------------------------------------------- 20xCreation, trans. & reshaping of a 1000x1000 matrix : 6.367 48.009 7.540 3000000 values sorted ascending and descending_______ : 1.820 13.710 7.533 Characteristic polynom of 600x600 random matrix______ : 2.329 35.631 15.302 FFT over 2^22 values_________________________________ : 7.766 36.793 4.738 QP problem with constraints 600x600 model matrix_____ : 2.586 45.365 17.543 Det. of 12 600x600 random matrices___________________ : 2.188 40.650 18.579 Inverse of a 1000x1000 random matrix_________________ : 1.343 45.075 33.550 Eigenvalues of a 650x650 randommatrix________________ : 3.031 48.049 15.850 20xCholesky decomposition of a 700x700-matrix________ : 1.531 26.858 17.543 1000x1000 cross-product matrix_______________________ : 1.531 25.917 16.928 20xGamma function over a 1000x1000 matrix____________ : 6.992 40.458 5.786 10xGaussian err & inv. err func. of a 1000x1000 matrix: 6.586 36.362 5.521 Linear regression over a 1000x1000 matrix____________ : 1.546 32.036 20.715 ---------------------------------------------------------------------------------------- Overall timing_______________________________________ : 45.617 474.913 10.411 Nazwa płyty głównej ASRock 775Dual-VSTA (4 PCI, 1 PCI-E x16, 1 AGP, 2 DDR DIMM, 2 DDR2 DIMM, Audio, LAN) CPUID: nazwa procesora Intel(R) Core(TM)2 CPU 4300 @ 1.80GHz Częstotliwość taktowania procesora 2700.1 MHz (oryginalny: 1800 MHz, overclock: 50%) Mnożnik procesora 9.0x Procesor FSB 300.0 MHz (oryginalny: 200 MHz, overclock: 50%) Magistrala pamięci 300.0 MHz DRAM:FSB Ratio 1:1 DIMM1: GR667D264L5/1G 1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz) DIMM3: GR667D264L5/1G 1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)

user: "smicha"

On 14 Kwi, 17:44, "Michal" wrote: > hehe :-) wyglada na to ze wykrecony c2d za 600 zl na plycie za 200 zl > jest szybszy od jakiegos wynalazka suna :-) > > Function / timing [sec.] result / > reference / ratio > -------------------------------------------------------------------------= --------------- > 20xCreation, trans. & reshaping of a 1000x1000 matrix : 6.367 48.009 > 7.540 > 3000000 values sorted ascending and descending_______ : 1.820 13.710 > 7.533 > Characteristic polynom of 600x600 random matrix______ : 2.329 35.631 > 15.302 > FFT over 2^22 values_________________________________ : 7.766 36.793 > 4.738 > QP problem with constraints 600x600 model matrix_____ : 2.586 45.365 > 17.543 > Det. of 12 600x600 random matrices___________________ : 2.188 40.650 > 18.579 > Inverse of a 1000x1000 random matrix_________________ : 1.343 45.075 > 33.550 > Eigenvalues of a 650x650 randommatrix________________ : 3.031 48.049 > 15.850 > 20xCholesky decomposition of a 700x700-matrix________ : 1.531 26.858 > 17.543 > 1000x1000 cross-product matrix_______________________ : 1.531 25.917 > 16.928 > 20xGamma function over a 1000x1000 matrix____________ : 6.992 40.458 > 5.786 > 10xGaussian err & inv. err func. of a 1000x1000 matrix: 6.586 36.362 > 5.521 > Linear regression over a 1000x1000 matrix____________ : 1.546 32.036 > 20.715 > -------------------------------------------------------------------------= --------------- > Overall timing_______________________________________ : 45.617 474.913 > 10.411 > > Nazwa p=C2=B3yty g=C2=B3=C3=B3wnej ASRock 775Dual-VSTA (4 PCI, 1 PCI-E x= 16, 1 AGP, 2 DDR > DIMM, 2 DDR2 DIMM, Audio, LAN) > CPUID: nazwa procesora Intel(R) Core(TM)2 CPU 4300 @ 1.80GHz > Cz=C3=AAstotliwo=C2=B6=C3=A6 taktowania procesora 2700.1 MHz (oryginalny= : 1800 MHz, > overclock: 50%) > Mno=C2=BFnik procesora 9.0x > Procesor FSB 300.0 MHz (oryginalny: 200 MHz, overclock: 50%) > Magistrala pami=C3=AAci 300.0 MHz > DRAM:FSB Ratio 1:1 > DIMM1: GR667D264L5/1G 1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) > (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz) > DIMM3: GR667D264L5/1G 1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) > (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz) super!!!! to ju=C5=BC mamy rekord. czekam na nast=C4=99pnych TESTER=C3=93W = - z tego powstanie opracowanie, a ka=C5=BCdy kto ma wk=C5=82ad b=C4=99dzie wsp=C3=B3= =C5=82autorem.

user: "smicha"

On 14 Kwi, 17:44, "Michal" wrote: > hehe :-) wyglada na to ze wykrecony c2d za 600 zl na plycie za 200 zl > jest szybszy od jakiegos wynalazka suna :-) > > Function / timing [sec.] result / > reference / ratio > -------------------------------------------------------------------------= --------------- > 20xCreation, trans. & reshaping of a 1000x1000 matrix : 6.367 48.009 > 7.540 > 3000000 values sorted ascending and descending_______ : 1.820 13.710 > 7.533 > Characteristic polynom of 600x600 random matrix______ : 2.329 35.631 > 15.302 > FFT over 2^22 values_________________________________ : 7.766 36.793 > 4.738 > QP problem with constraints 600x600 model matrix_____ : 2.586 45.365 > 17.543 > Det. of 12 600x600 random matrices___________________ : 2.188 40.650 > 18.579 > Inverse of a 1000x1000 random matrix_________________ : 1.343 45.075 > 33.550 > Eigenvalues of a 650x650 randommatrix________________ : 3.031 48.049 > 15.850 > 20xCholesky decomposition of a 700x700-matrix________ : 1.531 26.858 > 17.543 > 1000x1000 cross-product matrix_______________________ : 1.531 25.917 > 16.928 > 20xGamma function over a 1000x1000 matrix____________ : 6.992 40.458 > 5.786 > 10xGaussian err & inv. err func. of a 1000x1000 matrix: 6.586 36.362 > 5.521 > Linear regression over a 1000x1000 matrix____________ : 1.546 32.036 > 20.715 > -------------------------------------------------------------------------= --------------- > Overall timing_______________________________________ : 45.617 474.913 > 10.411 > > Nazwa p=C2=B3yty g=C2=B3=C3=B3wnej ASRock 775Dual-VSTA (4 PCI, 1 PCI-E x= 16, 1 AGP, 2 DDR > DIMM, 2 DDR2 DIMM, Audio, LAN) > CPUID: nazwa procesora Intel(R) Core(TM)2 CPU 4300 @ 1.80GHz > Cz=C3=AAstotliwo=C2=B6=C3=A6 taktowania procesora 2700.1 MHz (oryginalny= : 1800 MHz, > overclock: 50%) > Mno=C2=BFnik procesora 9.0x > Procesor FSB 300.0 MHz (oryginalny: 200 MHz, overclock: 50%) > Magistrala pami=C3=AAci 300.0 MHz > DRAM:FSB Ratio 1:1 > DIMM1: GR667D264L5/1G 1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) > (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz) > DIMM3: GR667D264L5/1G 1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) > (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz) to mam jeszcze pro=C5=9Bb=C4=99 bo widz=C4=99, =C5=BCe zainteresowanie jest= du=C5=BCe: podawajcie maksymalnie ile mo=C5=BCecie detali dotycz=C4=85cych ustawie=C5= =84 procka i ramu - jak podkr=C4=99cacie to te=C5=BC piszcie o tym szczeg=C3=B3=C5=82o= wo. mo=C5=BCecie zawsze zrobi=C4=87 2 testy z overclockiem i bez i poda=C4=87 dwa wyniki

user: ?utf-8?Q?MirosC582aw_Szejduk

// Welcome to GAUSS You've just run the GAUSS startup file. It's called "startup" in your GAUSS home directory. You may modify it to contain your own custom commands or simply delete it. To run an example program, enter the following at the command prompt: run ols.e Âť run C:\gauss8.0\test.txt; !!! GAUSS - Benchmark program !!! ================================= Platform: GAUSS 8.0. 0 Displaying the avg. timings over 2.000 runs. Function / timing [sec.] result ----------------------------------------------------------------- 20xCreation, trans. & reshaping of a 1000x1000 matrix : 17.297 3000000 values sorted ascending and descending_______ : 2.711 Characteristic polynom of 600x600 random matrix______ : 8.993 FFT over 2^22 values_________________________________ : 24.241 QP problem with constraints 600x600 model matrix_____ : 11.547 Det. of 12 600x600 random matrices___________________ : 14.445 Inverse of a 1000x1000 random matrix_________________ : 3.617 Eigenvalues of a 650x650 randommatrix________________ : 11.868 20xCholesky decomposition of a 700x700-matrix________ : 11.641 1000x1000 cross-product matrix_______________________ : 10.719 20xGamma function over a 1000x1000 matrix____________ : 9.515 10xGaussian err & inv. err func. of a 1000x1000 matrix: 8.492 Linear regression over a 1000x1000 matrix____________ : 5.367 ----------------------------------------------------------------------- Overall timing_______________________________________ : 140.455 Âť Athlon Barton 2500+ 768MB Kingston pc3200 Cl3 Pozdrawiam Mirek

user: dr0o2o

Intel core 2 duo e6300 @ 2660MHz 2 GB ocz platinum 800MHz CL4 @ 950MHz CL5 (5-5-5-15) !!! GAUSS - Benchmark program !!! ================================= Platform: GAUSS 8.0. 0 Displaying the avg. timings over 2.000 runs. Function / timing [sec.] result ----------------------------------------------------------------- 20xCreation, trans. & reshaping of a 1000x1000 matrix : 5.226 3000000 values sorted ascending and descending_______ : 1.812 Characteristic polynom of 600x600 random matrix______ : 2.313 FFT over 2^22 values_________________________________ : 4.969 QP problem with constraints 600x600 model matrix_____ : 2.351 Det. of 12 600x600 random matrices___________________ : 1.742 Inverse of a 1000x1000 random matrix_________________ : 1.328 Eigenvalues of a 650x650 randommatrix________________ : 2.970 20xCholesky decomposition of a 700x700-matrix________ : 1.449 1000x1000 cross-product matrix_______________________ : 1.422 20xGamma function over a 1000x1000 matrix____________ : 6.969 10xGaussian err & inv. err func. of a 1000x1000 matrix: 6.570 Linear regression over a 1000x1000 matrix____________ : 1.180 ----------------------------------------------------------------------- Overall timing_______________________________________ : 40.300 ****************************************************************************************** Intel core 2 duo e6300 @1866MHz 2 GB ocz platinum 800MHz CL4 @ 800MHz CL4 (4-4-4-12) !!! GAUSS - Benchmark program !!! ================================= Platform: GAUSS 8.0. 0 Displaying the avg. timings over 2.000 runs. Function / timing [sec.] result ----------------------------------------------------------------- 20xCreation, trans. & reshaping of a 1000x1000 matrix : 7.875 3000000 values sorted ascending and descending_______ : 2.711 Characteristic polynom of 600x600 random matrix______ : 3.461 FFT over 2^22 values_________________________________ : 6.742 QP problem with constraints 600x600 model matrix_____ : 3.391 Det. of 12 600x600 random matrices___________________ : 2.647 Inverse of a 1000x1000 random matrix_________________ : 1.937 Eigenvalues of a 650x650 randommatrix________________ : 4.328 20xCholesky decomposition of a 700x700-matrix________ : 2.030 1000x1000 cross-product matrix_______________________ : 1.938 20xGamma function over a 1000x1000 matrix____________ : 9.953 10xGaussian err & inv. err func. of a 1000x1000 matrix: 9.344 Linear regression over a 1000x1000 matrix____________ : 1.601 ----------------------------------------------------------------------- Overall timing_______________________________________ : 57.958 ť -- pozdrawiam dr0o2o -> :B in silent mode

user: "smicha"

On 14 Kwi, 18:55, dr0o2o wrote: > Intel core 2 duo e6300 @ 2660MHz > 2 GB ocz platinum 800MHz CL4 @ 950MHz CL5 (5-5-5-15) > > !!! GAUSS - Benchmark program !!! > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > Platform: GAUSS 8.0. 0 > Displaying the avg. timings over 2.000 runs. > > Function / timing [sec.] result > ----------------------------------------------------------------- > 20xCreation, trans. & reshaping of a 1000x1000 matrix : 5.226 > 3000000 values sorted ascending and descending_______ : 1.812 > Characteristic polynom of 600x600 random matrix______ : 2.313 > FFT over 2^22 values_________________________________ : 4.969 > QP problem with constraints 600x600 model matrix_____ : 2.351 > Det. of 12 600x600 random matrices___________________ : 1.742 > Inverse of a 1000x1000 random matrix_________________ : 1.328 > Eigenvalues of a 650x650 randommatrix________________ : 2.970 > 20xCholesky decomposition of a 700x700-matrix________ : 1.449 > 1000x1000 cross-product matrix_______________________ : 1.422 > 20xGamma function over a 1000x1000 matrix____________ : 6.969 > 10xGaussian err & inv. err func. of a 1000x1000 matrix: 6.570 > Linear regression over a 1000x1000 matrix____________ : 1.180 > ----------------------------------------------------------------------- > Overall timing_______________________________________ : 40.300 > > *************************************************************************= ***************** > Intel core 2 duo e6300 @1866MHz > 2 GB ocz platinum 800MHz CL4 @ 800MHz CL4 (4-4-4-12) > > !!! GAUSS - Benchmark program !!! > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > Platform: GAUSS 8.0. 0 > Displaying the avg. timings over 2.000 runs. > > Function / timing [sec.] result > ----------------------------------------------------------------- > 20xCreation, trans. & reshaping of a 1000x1000 matrix : 7.875 > 3000000 values sorted ascending and descending_______ : 2.711 > Characteristic polynom of 600x600 random matrix______ : 3.461 > FFT over 2^22 values_________________________________ : 6.742 > QP problem with constraints 600x600 model matrix_____ : 3.391 > Det. of 12 600x600 random matrices___________________ : 2.647 > Inverse of a 1000x1000 random matrix_________________ : 1.937 > Eigenvalues of a 650x650 randommatrix________________ : 4.328 > 20xCholesky decomposition of a 700x700-matrix________ : 2.030 > 1000x1000 cross-product matrix_______________________ : 1.938 > 20xGamma function over a 1000x1000 matrix____________ : 9.953 > 10xGaussian err & inv. err func. of a 1000x1000 matrix: 9.344 > Linear regression over a 1000x1000 matrix____________ : 1.601 > ----------------------------------------------------------------------- > Overall timing_______________________________________ : 57.958 > > =C2=BB > > -- > pozdrawiam > dr0o2o > -> :B in silent mode Panowie rewelacja !!! Wida=C4=87, =C5=BCe wielkie SUNy nie maj=C4=85 szans Mo=C5=BCe kto=C5=9B ma pami=C4=99=C4=87 na 1200 MHz?

user: MadMan

Dnia 14 Apr 2007 02:10:56 -0700, smicha napisał(a): > serdecznie zapraszam wszystkich zainteresowanych posiadających szybkie > komputery do ich przetestowania pod kątem jednego z najlepszych i > najszybszych programów do obliczeń matematyczno statystycznych na > świecie - GAUSS. Function / timing [sec.] result ----------------------------------------------------------------- 20xCreation, trans. & reshaping of a 1000x1000 matrix : 7.984 3000000 values sorted ascending and descending_______ : 1.656 Characteristic polynom of 600x600 random matrix______ : 4.196 FFT over 2^22 values_________________________________ : 14.156 QP problem with constraints 600x600 model matrix_____ : 4.203 Det. of 12 600x600 random matrices___________________ : 4.624 Inverse of a 1000x1000 random matrix_________________ : 1.875 Eigenvalues of a 650x650 randommatrix________________ : 5.632 20xCholesky decomposition of a 700x700-matrix________ : 3.946 1000x1000 cross-product matrix_______________________ : 3.454 20xGamma function over a 1000x1000 matrix____________ : 6.969 10xGaussian err & inv. err func. of a 1000x1000 matrix: 6.226 Linear regression over a 1000x1000 matrix____________ : 2.156 ----------------------------------------------------------------------- Overall timing_______________________________________ : 67.078 Procesor: Athlon 64-X2 3800+ podkręcony do 2.4 GHz (teoretycznie ekwiwalent 4600+), RAM - 2 GiB z timingami 3-4-4-7 (CL-RCD-RP-RAS), pracująca na 200 MHz (DDR400). Magistrala HT 240 MHz. -- Pozdrawiam, Damian Karwot damian.karwot (at) gmail kropa com JabberID: madman (at) jabber.aster.pl, Tlen: madman1985 ICQ: 398539334, AIM: dkarwot, GG: 2283138

user: "uC"

Oj, nie radzi sabie z wielowatkowoscia i multi-CPU! Trzeba bylo wylaczyc drugiego proca zeby bylo lepiej. Wole Matlaba. Pzdr., uC www.ultracode.eu 2xOpteron252 2.6 GHz, 12GB RAM DDR400 Reg. ECC CL3, Tyan Thunder K8WE, Win XP x64 CPU Affinity: CPU0 + CPU1 !!! GAUSS - Benchmark program !!! ================================= Platform: GAUSS 8.0. 0 Displaying the avg. timings over 2.000 runs. Function / timing [sec.] result ----------------------------------------------------------------- 20xCreation, trans. & reshaping of a 1000x1000 matrix : 7.313 3000000 values sorted ascending and descending_______ : 1.954 Characteristic polynom of 600x600 random matrix______ : 4.750 FFT over 2^22 values_________________________________ : 15.554 QP problem with constraints 600x600 model matrix_____ : 5.524 Det. of 12 600x600 random matrices___________________ : 4.756 Inverse of a 1000x1000 random matrix_________________ : 2.180 Eigenvalues of a 650x650 randommatrix________________ : 6.375 20xCholesky decomposition of a 700x700-matrix________ : 4.148 1000x1000 cross-product matrix_______________________ : 4.289 20xGamma function over a 1000x1000 matrix____________ : 8.601 10xGaussian err & inv. err func. of a 1000x1000 matrix: 7.391 Linear regression over a 1000x1000 matrix____________ : 2.554 ----------------------------------------------------------------------- Overall timing_______________________________________ : 75.389 > run E:\Instalki\Gauss\test.txt; 2xOpteron252 2.6 GHz, 12GB RAM DDR400 Reg. ECC CL3, Tyan Thunder K8WE, Win XP x64 CPU Affinity: CPU0 !!! GAUSS - Benchmark program !!! ================================= Platform: GAUSS 8.0. 0 Displaying the avg. timings over 2.000 runs. Function / timing [sec.] result ----------------------------------------------------------------- 20xCreation, trans. & reshaping of a 1000x1000 matrix : 6.875 3000000 values sorted ascending and descending_______ : 1.485 Characteristic polynom of 600x600 random matrix______ : 3.329 FFT over 2^22 values_________________________________ : 11.953 QP problem with constraints 600x600 model matrix_____ : 3.867 Det. of 12 600x600 random matrices___________________ : 4.007 Inverse of a 1000x1000 random matrix_________________ : 1.625 Eigenvalues of a 650x650 randommatrix________________ : 4.680 20xCholesky decomposition of a 700x700-matrix________ : 3.270 1000x1000 cross-product matrix_______________________ : 3.571 20xGamma function over a 1000x1000 matrix____________ : 6.320 10xGaussian err & inv. err func. of a 1000x1000 matrix: 5.617 Linear regression over a 1000x1000 matrix____________ : 1.976 ----------------------------------------------------------------------- Overall timing_______________________________________ : 58.575