The thread pool's global queue doesn't scale well on machines with a large processor count

[kouvel]

The time spent spin-waiting in the ConcurrentQueue increases as the processor count increases and worker threads spend less time processing work. May consider queuing work more locally, introducing multiple queues, or other techniques.

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Issue Details

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The time spent spin-waiting in the ConcurrentQueue increases as the processor count increases and worker threads spend less time processing work. May consider queuing work more locally, introducing multiple queues, or other techniques.

Author:	kouvel
Assignees:	-
Labels:	area-System.Threading
Milestone:	7.0.0