<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:10pt"><div><span><div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'">Aí vai minha configuração</div><div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"><br></div><div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Nome do Modelo:<span class="Apple-tab-span" style="white-space:pre"> </span>MacBook Pro</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Identificador do Modelo:<span class="Apple-tab-span" style="white-space:pre"> </span>MacBookPro8,1</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Nome do Processador:<span class="Apple-tab-span" style="white-space:pre"> </span>Intel Core i7</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Velocidade do Processador:<span class="Apple-tab-span" style="white-space:pre"> </span>2,7 GHz</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Número de Processadores:<span class="Apple-tab-span" style="white-space:pre"> </span>1</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Número Total de Núcleos:<span class="Apple-tab-span" style="white-space:pre"> </span>2</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Cache L2 (por Núcleo):<span class="Apple-tab-span" style="white-space:pre"> </span>256 KB</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Cache de L3:<span class="Apple-tab-span" style="white-space:pre"> </span>4 MB</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> Memória:<span class="Apple-tab-span" style="white-space:pre"> </span>4 GB</div>
<div style="margin: 0.0px 0.0px 0.0px 184.9px; text-indent: -184.9px; font: 11.0px 'Lucida Grande'"> HD: 500 GB</div>
<div style="margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px"><br></div></span></div><div>Acho que está bom. </div><div>Edson Lira<br>Estatístico<br>Manaus-Amazonas<br></div><div style="font-size: 10pt; font-family: 'Courier New', courier, monaco, monospace, sans-serif; "><div style="font-size: 12pt; font-family: 'times new roman', 'new york', times, serif; "><font size="2" face="Arial"><hr size="1"><b><span style="font-weight:bold;">De:</span></b> Jose Claudio Faria <joseclaudio.faria@gmail.com><br><b><span style="font-weight: bold;">Para:</span></b> r-br@listas.c3sl.ufpr.br<br><b><span style="font-weight: bold;">Enviadas:</span></b> Terça-feira, 8 de Novembro de 2011 6:47<br><b><span style="font-weight: bold;">Assunto:</span></b> Re: [R-br] benchmarking<br></font><br>Acho que estou na média:<br><br>- Computer -<br>Fabricante : Sony Vaio
VGN-FZ38M 64 bit<br>Processor : 2x Intel(R) Core(TM)2 Duo CPU<br>T8100 @ 2.10GHz<br>Memory : 4062MB (572MB used)<br>Operating System : Linux Mint Xfce Edition<br><br>- Versão do R -<br>platform x86_64-unknown-linux-gnu<br>arch x86_64<br>os linux-gnu<br>system x86_64, linux-gnu<br>status Under development (unstable)<br>major 2<br>minor 14.0<br>year 2011<br>month 08<br>day 09<br>svn rev 56694<br>language R<br>version.string R Under development
(unstable) (2011-08-09 r56694)<br><br><br> R Benchmark 2.5<br> ===============<br>Number of times each test is run__________________________: 3<br><br> I. Matrix calculation<br> ---------------------<br>Creation, transp., deformation of a 2500x2500 matrix (sec): 0.926000000000016<br>2400x2400 normal distributed random matrix ^1000____ (sec): 0.794666666666672<br>Sorting of 7,000,000 random values__________________ (sec): 1.04<br>2800x2800 cross-product matrix (b = a' * a)_________ (sec): 3.33099999999999<br>Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 1.80533333333333<br> --------------------------------------------<br> Trimmed geom. mean (2 extremes eliminated): 1.20245059701017<br><br> II. Matrix functions<br>
--------------------<br>FFT over 2,400,000 random values____________________ (sec): 1.10799999999999<br>Eigenvalues of a 640x640 random matrix______________ (sec): 1.00833333333334<br>Determinant of a 2500x2500 random matrix____________ (sec): 2.14166666666667<br>Cholesky decomposition of a 3000x3000 matrix________ (sec): 1.71533333333334<br>Inverse of a 1600x1600 random matrix________________ (sec): 1.70333333333332<br> --------------------------------------------<br> Trimmed geom. mean (2 extremes eliminated): 1.47932175588773<br><br> III. Programmation<br> ------------------<br>3,500,000 Fibonacci numbers calculation (vector calc)(sec): 1.34766666666666<br>Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.752<br>Grand common divisors of 400,000
pairs (recursion)__ (sec): 3.14566666666667<br>Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 1.23800000000001<br>Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.671999999999997<br> --------------------------------------------<br> Trimmed geom. mean (2 extremes eliminated): 1.07855010132793<br><br><br>Total time for all 15 tests_________________________ (sec): 22.729<br>Overall mean (sum of I, II and III trimmed means/3)_ (sec): 1.24257726590443<br> --- End of test ---<br><br><br>Em 8 de novembro de 2011 06:56, FHRB Toledo<br><<a ymailto="mailto:fernandohtoledo@gmail.com" href="mailto:fernandohtoledo@gmail.com">fernandohtoledo@gmail.com</a>> escreveu:<br>Intel Core i3 4GB RAM Debian
GNU/Linux x86-64 R 2.13.2 (instalação default)<br><br><br>R Benchmark 2.5<br> ===============<br>Number of times each test is run__________________________: 3<br><br> I. Matrix calculation<br> ---------------------<br>Creation, transp., deformation of a 2500x2500 matrix (sec): 0.602333333333339<br>2400x2400 normal distributed random matrix ^1000____ (sec): 0.643333333333331<br>Sorting of 7,000,000 random values__________________ (sec): 0.859999999999999<br>2800x2800 cross-product matrix (b = a' * a)_________ (sec): 14.633<br>Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 6.68200000000001<br> --------------------------------------------<br> Trimmed geom. mean (2 extremes eliminated): 1.54625218241744<br><br> II. Matrix functions<br>
--------------------<br>FFT over 2,400,000 random values____________________ (sec): 0.585666666666668<br>Eigenvalues of a 640x640 random matrix______________ (sec): 1.111<br>Determinant of a 2500x2500 random matrix____________ (sec): 5.33833333333334<br>Cholesky decomposition of a 3000x3000 matrix________ (sec): 4.77300000000001<br>Inverse of a 1600x1600 random matrix________________ (sec): 5.03966666666667<br> --------------------------------------------<br> Trimmed geom. mean (2 extremes eliminated): 2.98975615431788<br><br> III. Programmation<br> ------------------<br>3,500,000 Fibonacci numbers calculation (vector calc)(sec): 0.938000000000007<br>Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.523666666666657<br>Grand common divisors of 400,000
pairs (recursion)__ (sec): 2.33066666666667<br>Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.923333333333308<br>Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.605000000000018<br> --------------------------------------------<br> Trimmed geom. mean (2 extremes eliminated): 0.806192788707929<br><br><br>Total time for all 15 tests_________________________ (sec): 45.589<br>Overall mean (sum of I, II and III trimmed means/3)_ (sec): 1.55042823143456<br> --- End of test ---<br><br>-- <br>///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\<br>Jose Claudio Faria<br>Estatistica - Prof. Pleno<br>UESC/DCET/Brasil<br>joseclaudio.faria at
gmail.com<br>///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\<br>_______________________________________________<br>R-br mailing list<br><a ymailto="mailto:R-br@listas.c3sl.ufpr.br" href="mailto:R-br@listas.c3sl.ufpr.br">R-br@listas.c3sl.ufpr.br</a><br><a href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br" target="_blank">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a><br>Leia o guia de postagem (<a href="http://www.leg.ufpr.br/r-br-guia" target="_blank">http://www.leg.ufpr.br/r-br-guia</a>) e forneça código mínimo reproduzível.<br><br><br></div></div></div></body></html>