RHPCBenchmark (version 0.1.0)

QrMicrobenchmark: Conducts a single performance trial with the QR factorization dense matrix

Description

QrMicrobenchmark conducts a single performance trial of the QR factorization dense matrix kernel for the matrix given in the kernelParameters parameter. The function times the single function call qr(kernelParameters$A, LAPACK=TRUE).

Usage

QrMicrobenchmark(benchmarkParameters, kernelParameters)

Arguments

benchmarkParameters

an object of type DenseMatrixMicrobenchmark specifying various parameters for microbenchmarking the dense matrix kernel

kernelParameters

a list of matrices or vectors to be used as input to the dense matrix kernel

Examples

## Not run: ------------------------------------
# # Allocate input to the QR decomposition microbenchmark for the
# # first matrix size to be tested
# microbenchmarks <- GetDenseMatrixDefaultMicrobenchmarks()
# kernelParameters <- QrAllocator(microbenchmarks[["qr"]], 1)
# # Execute the microbenchmark
# timings <- QrMicrobenchmark(microbenchmarks[["qr"]], kernelParameters)
## ---------------------------------------------