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blas-benchmarks/benchmark-sample.R

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2016-04-29 14:13:49 +02:00
library(rbenchmark)
f = function()
{
set.seed (1)
m <- 1000
n <- 500
A <- matrix (runif (m*n),m,n)
# Matrix multiply
B <- crossprod(A)
}
benchmark(f(), replications=100)