In implementing systems with high concurrency requirements we can devise finer grained locking strategies based on the access requirements of the operations, hence reducing contention for resources.
在实现具有高并发性要求的系统时,我们可以基于操作的要求采用更细粒度的锁定策略,从而减少资源争用。
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Who can explain why in the United States solar-thermal systems are much cheaper than photovoltaic systems, while in China the contention is that former is much more expensive than the latter?