| WriteDenseMatrixPerformanceResultsCsv {RHPCBenchmark} | R Documentation |
Appends dense matrix performance test results to a file in CSV format
Description
WriteDenseMatrixPerformanceResultsCsv appends performance results
for a single dense matrix microbenchmark to a CSV file
Usage
WriteDenseMatrixPerformanceResultsCsv(numberOfThreads, dimensionParameter,
averageWallClockTime, standardDeviation, csvResultsFileName)
Arguments
numberOfThreads |
the number of threads all of the performance trials were conducted with |
dimensionParameter |
an integer vector specifying the dimension parameter the microbenchmark uses to define the dimension of the test matrix |
averageWallClockTime |
average wall clock time computed for the matrix tested during the performance trials |
standardDeviation |
standard deviation of the wall clock times obtained for the performance trials |
csvResultsFileName |
the CSV results file the performance result will be appended to |
Details
This function appends to a CSV file the performance results obtained by a single dense matrix performance microbenchmark conducted for a specific matrix. If the CSV file does not exist, header information is printed on the first line to describe the subsequent entries. Each entry consists of the dimension parameter used to specify the dimensions of the matrix, the average of the wall clock times obtained for the performance trials, the standard deviation of the performance trial wall clock times, and the number of threads the performance trials conducted with.