Aos interessados em fazer algum benchmarking, aqui uma sugestao: 1) Instale o pacote SuppDists 2) Execute: source('http://r.research.att.com/benchmarks/R-benchmark-25.R') 3) Reporte aqui: a) Informacao de Hardware b) Versao do R c) Informacoes adicionais relevantes (BLAS / LAPACK / etc) d) Resultados do benchmark... Para o meu caso: Mac Pro 4,1 Quad-Core Xeon 2.93GHz x 2 HT 16G RAM R 2.13.2 (binario padrao) + ATLAS BLAS Resultados: R Benchmark 2.5 =============== Number of times each test is run__________________________: 3 I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.617666666666613 2400x2400 normal distributed random matrix ^1000____ (sec): 0.267000000000053 Sorting of 7,000,000 random values__________________ (sec): 0.821333333333352 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 0.37166666666667 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 0.316000000000031 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.417059757745061 II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.489666666666684 Eigenvalues of a 640x640 random matrix______________ (sec): 0.65166666666668 Determinant of a 2500x2500 random matrix____________ (sec): 0.430999999999964 Cholesky decomposition of a 3000x3000 matrix________ (sec): 0.331666666666706 Inverse of a 1600x1600 random matrix________________ (sec): 0.471333333333329 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.463342341088548 III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 0.721333333333367 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.472333333333268 Grand common divisors of 400,000 pairs (recursion)__ (sec): 2.30133333333337 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.733999999999999 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.533999999999992 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.656333300289129 Total time for all 15 tests_________________________ (sec): 9.53200000000008 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 0.502429238538774 --- End of test ---
Legal, vou ver se rodo nas 3 máquinas que tenho comigo: 1. Macbook pro 3 gb RAM osx snow leopard core 2 duo 2. core i5 2a geração, 8 gb ram (Linux + windows) 3. core i5 2a geração, 6 gb ram (linux + windows 7 64) todos com R 64 2.13.1 tenho boa diversão no fds []s Leonard de Assis assis <dot> leonard <at> gmail <dot> com Em 28/10/2011 11:33, Benilton Carvalho escreveu:
Aos interessados em fazer algum benchmarking, aqui uma sugestao:
1) Instale o pacote SuppDists 2) Execute:
source('http://r.research.att.com/benchmarks/R-benchmark-25.R')
3) Reporte aqui:
a) Informacao de Hardware b) Versao do R c) Informacoes adicionais relevantes (BLAS / LAPACK / etc) d) Resultados do benchmark...
Para o meu caso:
Mac Pro 4,1 Quad-Core Xeon 2.93GHz x 2 HT 16G RAM R 2.13.2 (binario padrao) + ATLAS BLAS
Resultados:
R Benchmark 2.5 =============== Number of times each test is run__________________________: 3
I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.617666666666613 2400x2400 normal distributed random matrix ^1000____ (sec): 0.267000000000053 Sorting of 7,000,000 random values__________________ (sec): 0.821333333333352 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 0.37166666666667 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 0.316000000000031 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.417059757745061
II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.489666666666684 Eigenvalues of a 640x640 random matrix______________ (sec): 0.65166666666668 Determinant of a 2500x2500 random matrix____________ (sec): 0.430999999999964 Cholesky decomposition of a 3000x3000 matrix________ (sec): 0.331666666666706 Inverse of a 1600x1600 random matrix________________ (sec): 0.471333333333329 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.463342341088548
III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 0.721333333333367 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.472333333333268 Grand common divisors of 400,000 pairs (recursion)__ (sec): 2.30133333333337 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.733999999999999 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.533999999999992 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.656333300289129
Total time for all 15 tests_________________________ (sec): 9.53200000000008 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 0.502429238538774 --- End of test --- _______________________________________________ R-br mailing list R-br@listas.c3sl.ufpr.br https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça código mínimo reproduzível.
Benilton, Perdi de lavada... Aproveito o ensejo para abrir a campanha "Me comprem um novo laptop! :)" abraço, FH Lenovo G450 Debian GNU/Linux Wheezy 32bits Intel(R) Core(TM)2 Duo CPU 2.20GHz 4GB RAM R 2.13.2 R Benchmark 2.5 =============== Number of times each test is run__________________________: 3 I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.818333333333335 2400x2400 normal distributed random matrix ^1000____ (sec): 1.551 Sorting of 7,000,000 random values__________________ (sec): 1.28133333333334 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 20.788 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 9.72733333333333 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 2.68383558451994 II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 1.19933333333333 Eigenvalues of a 640x640 random matrix______________ (sec): 1.99066666666667 Determinant of a 2500x2500 random matrix____________ (sec): 8.14666666666666 Cholesky decomposition of a 3000x3000 matrix________ (sec): 6.90433333333334 Inverse of a 1600x1600 random matrix________________ (sec): 7.34233333333333 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 4.65569795716832 III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 1.33066666666669 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.720333333333315 Grand common divisors of 400,000 pairs (recursion)__ (sec): 1.30766666666665 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 1.66699999999999 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.923000000000002 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.17108749649097 Total time for all 15 tests_________________________ (sec): 65.698 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 2.445926201769 --- End of test ---
Segue meu teste na minha 1a config: SAMSUNG RF411 Core i5 2a Geração 6 GB RAM Windows 7 Pro x64 R 2.13.1 x64 Sem BLAS (Tem BLAS pra Intel64?) R Benchmark 2.5 =============== Number of times each test is run__________________________: 3 I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.563333333333333 2400x2400 normal distributed random matrix ^1000____ (sec): 3.33333333333333 Sorting of 7,000,000 random values__________________ (sec): 0.840000000000001 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 14.0966666666667 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 6.73333333333333 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 2.66151784278081 II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.486666666666669 Eigenvalues of a 640x640 random matrix______________ (sec): 0.946666666666658 Determinant of a 2500x2500 random matrix____________ (sec): 3.56000000000001 Cholesky decomposition of a 3000x3000 matrix________ (sec): 5.14666666666668 Inverse of a 1600x1600 random matrix________________ (sec): 3.53666666666667 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 2.28426807887244 III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 4.11333333333333 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.506666666666661 Grand common divisors of 400,000 pairs (recursion)__ (sec): 0.770000000000001 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.816666666666663 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.5 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.682997786213496 Total time for all 15 tests_________________________ (sec): 45.95 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 1.60730606307823 --- End of test --- Warning messages: 1: package 'Matrix' was built under R version 2.13.2 2: package 'SuppDists' was built under R version 2.13.2 []s Leonard de Assis assis <dot> leonard <at> gmail <dot> com Em 28/10/2011 11:33, Benilton Carvalho escreveu:
Aos interessados em fazer algum benchmarking, aqui uma sugestao:
1) Instale o pacote SuppDists 2) Execute:
source('http://r.research.att.com/benchmarks/R-benchmark-25.R')
3) Reporte aqui:
a) Informacao de Hardware b) Versao do R c) Informacoes adicionais relevantes (BLAS / LAPACK / etc) d) Resultados do benchmark...
Para o meu caso:
Mac Pro 4,1 Quad-Core Xeon 2.93GHz x 2 HT 16G RAM R 2.13.2 (binario padrao) + ATLAS BLAS
Resultados:
R Benchmark 2.5 =============== Number of times each test is run__________________________: 3
I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.617666666666613 2400x2400 normal distributed random matrix ^1000____ (sec): 0.267000000000053 Sorting of 7,000,000 random values__________________ (sec): 0.821333333333352 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 0.37166666666667 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 0.316000000000031 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.417059757745061
II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.489666666666684 Eigenvalues of a 640x640 random matrix______________ (sec): 0.65166666666668 Determinant of a 2500x2500 random matrix____________ (sec): 0.430999999999964 Cholesky decomposition of a 3000x3000 matrix________ (sec): 0.331666666666706 Inverse of a 1600x1600 random matrix________________ (sec): 0.471333333333329 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.463342341088548
III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 0.721333333333367 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.472333333333268 Grand common divisors of 400,000 pairs (recursion)__ (sec): 2.30133333333337 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.733999999999999 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.533999999999992 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.656333300289129
Total time for all 15 tests_________________________ (sec): 9.53200000000008 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 0.502429238538774 --- End of test --- _______________________________________________ R-br mailing list R-br@listas.c3sl.ufpr.br https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça código mínimo reproduzível.
Archlinux, i5 2500K, 16gb, R 2.14.0 RC, ATLAS BLAS R Benchmark 2.5 =============== Number of times each test is run__________________________: 3 I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.399333333333336 2400x2400 normal distributed random matrix ^1000____ (sec): 0.451333333333338 Sorting of 7,000,000 random values__________________ (sec): 0.685333333333347 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 0.375333333333325 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 0.238666666666669 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.407458488296548 II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.326666666666654 Eigenvalues of a 640x640 random matrix______________ (sec): 0.886666666666675 Determinant of a 2500x2500 random matrix____________ (sec): 0.296333333333346 Cholesky decomposition of a 3000x3000 matrix________ (sec): 0.224666666666678 Inverse of a 1600x1600 random matrix________________ (sec): 0.283333333333341 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.30157430299104 III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 0.761666666666675 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.363999999999995 Grand common divisors of 400,000 pairs (recursion)__ (sec): 2.066 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.725333333333329 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.393000000000001 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.60103308440432 Total time for all 15 tests_________________________ (sec): 8.47766666666671 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 0.419558019844545 2011/10/28 Leonard de Assis <assis.leonard@gmail.com>:
Segue meu teste na minha 1a config:
SAMSUNG RF411 Core i5 2a Geração 6 GB RAM Windows 7 Pro x64 R 2.13.1 x64 Sem BLAS (Tem BLAS pra Intel64?)
R Benchmark 2.5 =============== Number of times each test is run__________________________: 3
I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.563333333333333 2400x2400 normal distributed random matrix ^1000____ (sec): 3.33333333333333 Sorting of 7,000,000 random values__________________ (sec): 0.840000000000001 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 14.0966666666667 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 6.73333333333333 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 2.66151784278081
II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.486666666666669 Eigenvalues of a 640x640 random matrix______________ (sec): 0.946666666666658 Determinant of a 2500x2500 random matrix____________ (sec): 3.56000000000001 Cholesky decomposition of a 3000x3000 matrix________ (sec): 5.14666666666668 Inverse of a 1600x1600 random matrix________________ (sec): 3.53666666666667 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 2.28426807887244
III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 4.11333333333333 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.506666666666661 Grand common divisors of 400,000 pairs (recursion)__ (sec): 0.770000000000001 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.816666666666663 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.5 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.682997786213496
Total time for all 15 tests_________________________ (sec): 45.95 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 1.60730606307823 --- End of test ---
Warning messages: 1: package 'Matrix' was built under R version 2.13.2 2: package 'SuppDists' was built under R version 2.13.2
[]s Leonard de Assis assis <dot> leonard <at> gmail <dot> com
Em 28/10/2011 11:33, Benilton Carvalho escreveu:
Aos interessados em fazer algum benchmarking, aqui uma sugestao:
1) Instale o pacote SuppDists 2) Execute:
source('http://r.research.att.com/benchmarks/R-benchmark-25.R')
3) Reporte aqui:
a) Informacao de Hardware b) Versao do R c) Informacoes adicionais relevantes (BLAS / LAPACK / etc) d) Resultados do benchmark...
Para o meu caso:
Mac Pro 4,1 Quad-Core Xeon 2.93GHz x 2 HT 16G RAM R 2.13.2 (binario padrao) + ATLAS BLAS
Resultados:
R Benchmark 2.5 =============== Number of times each test is run__________________________: 3
I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.617666666666613 2400x2400 normal distributed random matrix ^1000____ (sec): 0.267000000000053 Sorting of 7,000,000 random values__________________ (sec): 0.821333333333352 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 0.37166666666667 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 0.316000000000031 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.417059757745061
II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.489666666666684 Eigenvalues of a 640x640 random matrix______________ (sec): 0.65166666666668 Determinant of a 2500x2500 random matrix____________ (sec): 0.430999999999964 Cholesky decomposition of a 3000x3000 matrix________ (sec): 0.331666666666706 Inverse of a 1600x1600 random matrix________________ (sec): 0.471333333333329 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.463342341088548
III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 0.721333333333367 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.472333333333268 Grand common divisors of 400,000 pairs (recursion)__ (sec): 2.30133333333337 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.733999999999999 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.533999999999992 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.656333300289129
Total time for all 15 tests_________________________ (sec): 9.53200000000008 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 0.502429238538774 --- End of test --- _______________________________________________ R-br mailing list R-br@listas.c3sl.ufpr.br https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça código mínimo reproduzível.
R-br mailing list R-br@listas.c3sl.ufpr.br https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça código mínimo reproduzível.
Acho que estou na média: - Computer - Fabricante : Sony Vaio VGN-FZ38M 64 bit Processor : 2x Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz Memory : 4062MB (572MB used) Operating System : Linux Mint Xfce Edition - Versão do R - platform x86_64-unknown-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status Under development (unstable) major 2 minor 14.0 year 2011 month 08 day 09 svn rev 56694 language R version.string R Under development (unstable) (2011-08-09 r56694) R Benchmark 2.5 =============== Number of times each test is run__________________________: 3 I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.926000000000016 2400x2400 normal distributed random matrix ^1000____ (sec): 0.794666666666672 Sorting of 7,000,000 random values__________________ (sec): 1.04 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 3.33099999999999 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 1.80533333333333 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.20245059701017 II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 1.10799999999999 Eigenvalues of a 640x640 random matrix______________ (sec): 1.00833333333334 Determinant of a 2500x2500 random matrix____________ (sec): 2.14166666666667 Cholesky decomposition of a 3000x3000 matrix________ (sec): 1.71533333333334 Inverse of a 1600x1600 random matrix________________ (sec): 1.70333333333332 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.47932175588773 III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 1.34766666666666 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.752 Grand common divisors of 400,000 pairs (recursion)__ (sec): 3.14566666666667 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 1.23800000000001 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.671999999999997 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.07855010132793 Total time for all 15 tests_________________________ (sec): 22.729 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 1.24257726590443 --- End of test --- Em 8 de novembro de 2011 06:56, FHRB Toledo <fernandohtoledo@gmail.com> escreveu: Intel Core i3 4GB RAM Debian GNU/Linux x86-64 R 2.13.2 (instalação default) R Benchmark 2.5 =============== Number of times each test is run__________________________: 3 I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.602333333333339 2400x2400 normal distributed random matrix ^1000____ (sec): 0.643333333333331 Sorting of 7,000,000 random values__________________ (sec): 0.859999999999999 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 14.633 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 6.68200000000001 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.54625218241744 II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.585666666666668 Eigenvalues of a 640x640 random matrix______________ (sec): 1.111 Determinant of a 2500x2500 random matrix____________ (sec): 5.33833333333334 Cholesky decomposition of a 3000x3000 matrix________ (sec): 4.77300000000001 Inverse of a 1600x1600 random matrix________________ (sec): 5.03966666666667 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 2.98975615431788 III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 0.938000000000007 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.523666666666657 Grand common divisors of 400,000 pairs (recursion)__ (sec): 2.33066666666667 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.923333333333308 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.605000000000018 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.806192788707929 Total time for all 15 tests_________________________ (sec): 45.589 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 1.55042823143456 --- End of test --- -- ///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\ Jose Claudio Faria Estatistica - Prof. Pleno UESC/DCET/Brasil joseclaudio.faria at gmail.com ///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\
Aí vai minha configuração Nome do Modelo:MacBook Pro Identificador do Modelo:MacBookPro8,1 Nome do Processador:Intel Core i7 Velocidade do Processador:2,7 GHz Número de Processadores:1 Número Total de Núcleos:2 Cache L2 (por Núcleo):256 KB Cache de L3:4 MB Memória:4 GB HD: 500 GB Acho que está bom. Edson Lira Estatístico Manaus-Amazonas ________________________________ De: Jose Claudio Faria <joseclaudio.faria@gmail.com> Para: r-br@listas.c3sl.ufpr.br Enviadas: Terça-feira, 8 de Novembro de 2011 6:47 Assunto: Re: [R-br] benchmarking Acho que estou na média: - Computer - Fabricante : Sony Vaio VGN-FZ38M 64 bit Processor : 2x Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz Memory : 4062MB (572MB used) Operating System : Linux Mint Xfce Edition - Versão do R - platform x86_64-unknown-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status Under development (unstable) major 2 minor 14.0 year 2011 month 08 day 09 svn rev 56694 language R version.string R Under development (unstable) (2011-08-09 r56694) R Benchmark 2.5 =============== Number of times each test is run__________________________: 3 I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.926000000000016 2400x2400 normal distributed random matrix ^1000____ (sec): 0.794666666666672 Sorting of 7,000,000 random values__________________ (sec): 1.04 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 3.33099999999999 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 1.80533333333333 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.20245059701017 II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 1.10799999999999 Eigenvalues of a 640x640 random matrix______________ (sec): 1.00833333333334 Determinant of a 2500x2500 random matrix____________ (sec): 2.14166666666667 Cholesky decomposition of a 3000x3000 matrix________ (sec): 1.71533333333334 Inverse of a 1600x1600 random matrix________________ (sec): 1.70333333333332 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.47932175588773 III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 1.34766666666666 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.752 Grand common divisors of 400,000 pairs (recursion)__ (sec): 3.14566666666667 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 1.23800000000001 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.671999999999997 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.07855010132793 Total time for all 15 tests_________________________ (sec): 22.729 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 1.24257726590443 --- End of test --- Em 8 de novembro de 2011 06:56, FHRB Toledo <fernandohtoledo@gmail.com> escreveu: Intel Core i3 4GB RAM Debian GNU/Linux x86-64 R 2.13.2 (instalação default) R Benchmark 2.5 =============== Number of times each test is run__________________________: 3 I. Matrix calculation --------------------- Creation, transp., deformation of a 2500x2500 matrix (sec): 0.602333333333339 2400x2400 normal distributed random matrix ^1000____ (sec): 0.643333333333331 Sorting of 7,000,000 random values__________________ (sec): 0.859999999999999 2800x2800 cross-product matrix (b = a' * a)_________ (sec): 14.633 Linear regr. over a 3000x3000 matrix (c = a \ b')___ (sec): 6.68200000000001 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 1.54625218241744 II. Matrix functions -------------------- FFT over 2,400,000 random values____________________ (sec): 0.585666666666668 Eigenvalues of a 640x640 random matrix______________ (sec): 1.111 Determinant of a 2500x2500 random matrix____________ (sec): 5.33833333333334 Cholesky decomposition of a 3000x3000 matrix________ (sec): 4.77300000000001 Inverse of a 1600x1600 random matrix________________ (sec): 5.03966666666667 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 2.98975615431788 III. Programmation ------------------ 3,500,000 Fibonacci numbers calculation (vector calc)(sec): 0.938000000000007 Creation of a 3000x3000 Hilbert matrix (matrix calc) (sec): 0.523666666666657 Grand common divisors of 400,000 pairs (recursion)__ (sec): 2.33066666666667 Creation of a 500x500 Toeplitz matrix (loops)_______ (sec): 0.923333333333308 Escoufier's method on a 45x45 matrix (mixed)________ (sec): 0.605000000000018 -------------------------------------------- Trimmed geom. mean (2 extremes eliminated): 0.806192788707929 Total time for all 15 tests_________________________ (sec): 45.589 Overall mean (sum of I, II and III trimmed means/3)_ (sec): 1.55042823143456 --- End of test --- -- ///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\ Jose Claudio Faria Estatistica - Prof. Pleno UESC/DCET/Brasil joseclaudio.faria at gmail.com ///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\ _______________________________________________ R-br mailing list R-br@listas.c3sl.ufpr.br https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça código mínimo reproduzível.
participantes (6)
-
Benilton Carvalho -
Edson Lira -
FHRB Toledo -
Gustavo Carvalho -
Jose Claudio Faria -
Leonard de Assis