WithDegreeOfParallelism

Created: November-22, 2018

並行度是將用於處理查詢的併發執行任務的最大數量。

var sequence = Enumerable.Range(1, 10000);
var evenNumbers = sequence.AsParallel()
                          .WithDegreeOfParallelism(4)
                          .Where(x => x % 2 == 0);