private static async Task GenerateMatrixesPeriodically()
{
for (int i = 0; i < matrixCount; i++)
{
Matrix item = MatrixGenerator.GenerateMatrix(matrixSize);
toCalculate.TryAdd(item);
}
}
private static void ListOfMatrixesMultiplication()
{
var processingTimes = new Dictionary <string, TimeSpan>();
var m1 = MatrixGenerator.GenerateMatrix(matrixSize);
var matrixes = Enumerable.Range(0, 20)
.Select(_ => MatrixGenerator.GenerateMatrix(matrixSize))
.ToList();
var baseTime = Measure(() => MultiplyAll(m1, matrixes));
processingTimes["Parallel Foreach"] = Measure(() => MultiplyAllParallel(m1, matrixes));
processingTimes["Plinq"] = Measure(() => MultiplyAllPlinq(m1, matrixes));
PrintSpeedup(baseTime, processingTimes);
}
private static void TwoMatrixesMultiplication()
{
var processingTimes = new Dictionary <string, TimeSpan>();
var m1 = MatrixGenerator.GenerateMatrix(matrixSize);
var m2 = MatrixGenerator.GenerateMatrix(matrixSize);
var baseTime = Measure(() => m1.Multiply(m2));
processingTimes["Parallel Rows"] = Measure(() => m1.MultiplyParallelRows(m2));
processingTimes["Parallel RowsCols"] = Measure(() => m1.MultiplyParallelRowsCols(m2));
processingTimes["Parallel Cols"] = Measure(() => m1.MultiplyParallelCols(m2));
processingTimes["Prallel Rows Manual"] = Measure(() => m1.MultiplyParallelRowManual(m2));
processingTimes["Prallel Rows Thread Pool"] = Measure(() => m1.MultiplyParallelRowManualThreadPool(m2));
PrintSpeedup(baseTime, processingTimes);
}
