Displaying 6 results from an estimated 6 matches for "run__________________________".
2002 Oct 09
0
R 1.6.0 benchmark with and without optimized ATLAS
...hmark on PIV 1.6 Ghz, 512 Mb Ram, Win Xp pro :
==================================================
note the code for the test is available on the web page
(see http://www.sciviews.org/other/benchmark.htm).
- R 1.6.0 with standard Rblas.dll
R Benchmark
===========
Number of times each test is run__________________________: 3
I. Matrix calculation
---------------------
Creation, transp., deformation of a 1200x1200 matrix (sec):
0.973333333333333
1250x1250 normal distributed random matrix ^1000____ (sec):
2.25333333333333
Sorting of 1,100,000 random values__________________ (sec):
0.463333333333335
550x550 cro...
2003 Jul 26
0
R benchmark, moble Pentium III, 1.13 GHs
...g_liao at yahoo.com>
Date: Thu, 24 Jul 2003 07:50:41 -0700 (PDT)
>I got the following using the benchmark program at
>http://www.sciviews.org/other/benchmark.htm
>
>under Windows 2000 prof., 256 MB of RAM
>
> R Benchmark 2
> =============
>Number of times each test is run__________________________: 3
>
> I. Matrix calculation
> ---------------------
>Creation, transp., deformation of a 1500x1500 matrix (sec):
>1.97333333333333
>800x800 normal distributed random matrix ^1000______ (sec):
>2.80999999999999
>Sorting of 2,000,000 random values__________________ (...
2015 Nov 23
3
MKL Acceleration encouraging; need adjust package builds?
...oup -lmkl_gnu_thread -lmkl_core
-Wl,--end-group -fopenmp -ldl -lpthread -lm" --with-lapack
You may want to include these while recompiling R packages which use BLAS.
Here are the results of the benchmark for the standard R 3.2.2:
R Benchmark 2.5
===============
Number of times each test is run__________________________: 3
I. Matrix calculation
---------------------
Creation, transp., deformation of a 2500x2500 matrix (sec): 2.69466666666667
2400x2400 normal distributed random matrix ^1000____ (sec): 1.42433333333333
Sorting of 7,000,000 random values__________________ (sec): 2.34466666666667
2800x2800 cross-prod...
2011 Jul 21
2
revolution-mkl package not functioning correctly with R 2.13
...-25.R")
Loading required package: Matrix
Loading required package: lattice
Attaching package: 'Matrix'
The following object(s) are masked from 'package:base':
det
Loading required package: SuppDists
R Benchmark 2.5
===============
Number of times each test is run__________________________: 3
I. Matrix calculation
---------------------
Creation, transp., deformation of a 2500x2500 matrix (sec): 1.237
2400x2400 normal distributed random matrix ^1000____ (sec):
0.861333333333333
Sorting of 7,000,000 random values__________________ (sec):
1.09133333333333
2800x2800 cross-pr...
2015 Nov 23
0
MKL Acceleration encouraging; need adjust package builds?
...oup -lmkl_gnu_thread -lmkl_core -Wl,--end-group -fopenmp -ldl -lpthread -lm" --with-lapack
You may want to include these while recompiling R packages which use BLAS.
Here are the results of the benchmark for the standard R 3.2.2:
R Benchmark 2.5
===============
Number of times each test is run__________________________: 3
I. Matrix calculation
---------------------
Creation, transp., deformation of a 2500x2500 matrix (sec): 2.69466666666667
2400x2400 normal distributed random matrix ^1000____ (sec): 1.42433333333333 Sorting of 7,000,000 random values__________________ (sec): 2.34466666666667
2800x2800 cross-prod...
2001 Feb 16
1
Sub_scribe and a question
...tart the test
runs <- 3 # Number of times the tests are executed
times <- rep(0, 15); dim(times) <- c(5,3)
require(Matrix)
options(object.size=3D100000000)
cat(" R Benchmark\n")
cat(" =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D\n")
cat(c("Number of times each test is run__________________________: ", =
runs))
cat("\n\n")
cat(" I. Matrix calculation\n")
cat(" ---------------------\n")
flush.console()
# (1)
cumulate <- 0; a <- 0; b <- 0
for (i in 1:runs) {
timing <- system.time({
a <- abs(matrix(rnorm(1200*1200, sd=3D0.1), ncol=3D...