WriteDenseMatrixPerformanceResultsCsv: Appends dense matrix performance test results to a file in...

In RHPCBenchmark: Benchmarks for High-Performance Computing Environments

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.

RHPCBenchmark documentation built on May 2, 2019, 6:40 a.m.