Parallel.For和Parallel.Foreach中长时间运行的任务 [英] Long running Task in Parallel.For and Parallel.Foreach
问题描述
如何在Parallel.ForEach中设置TaskCreationOptions.LongRunning?
我有与远程系统通信的可变任务量(0 - 50)。
如果任务在线程池上运行,则会导致某种计时器饥饿(延迟执行)计时器)。
解决方案是增加线程池的最小线程数或者自己创建任务。
但最优雅的是指定TaskCreationOptions
我担心使用"Parallel.ForEach"这是不可能的......您只能在"Task.Factory.StartNew"中指定此选项。方法。
关于这一点,也许这可能让你感兴趣:
http://stackoverflow.com/questions/10687850/task-factory-startnew-or-parallel-foreach-for-many-long-运行的任务
How is can i set the TaskCreationOptions.LongRunning in Parallel.ForEach?
I have variable amount of task (0 - 50) that communicate with a remote system.
If the tasks run on the threadpool this leads to some kind of timer starvation (deferred execution of timer).
Solutions are to increase min thread count of the threadpool or to create the tasks on myself.
But most elegant would be to specify TaskCreationOptions
Hi,
I'm afraid that with the "Parallel.ForEach" it is not possible... You can only specify this option in the "Task.Factory.StartNew" method.
About this, maybe this could interest you :
http://stackoverflow.com/questions/10687850/task-factory-startnew-or-parallel-foreach-for-many-long-running-tasks
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