これは、Parallel.Forについて説明しているMSDNページのサンプルコードです。WinRT C#でも同じことをしたい:
#region Sequential_Loop
static void MultiplyMatricesSequential(double[,] matA, double[,] matB, double[,] result)
{
int matACols = matA.GetLength(1);
int matBCols = matB.GetLength(1);
int matARows = matA.GetLength(0);
for (int i = 0; i < matARows; i++)
{
for (int j = 0; j < matBCols; j++)
{
for (int k = 0; k < matACols; k++)
{
result[i, j] += matA[i, k] * matB[k, j];
}
}
}
}
#endregion
#region Parallel_Loop
static void MultiplyMatricesParallel(double[,] matA, double[,] matB, double[,] result)
{
int matACols = matA.GetLength(1);
int matBCols = matB.GetLength(1);
int matARows = matA.GetLength(0);
// A basic matrix multiplication.
// Parallelize the outer loop to partition the source array by rows.
Parallel.For(0, matARows, i =>
{
for (int j = 0; j < matBCols; j++)
{
// Use a temporary to improve parallel performance.
double temp = 0;
for (int k = 0; k < matACols; k++)
{
temp += matA[i, k] * matB[k, j];
}
result[i, j] = temp;
}
}); // Parallel.For
}
#endregion
WinRTMetroの同等のintC#は何ですか?
タスクの配列を作成し、配列の完了を待つ必要がありますか?