比较缓存线程池性能的对比测试显示,新的非阻塞同步队列实现提供了几乎是当前实现3倍的速度。
Benchmark tests comparing cached thread pool performance show that the new nonblocking synchronous queue implementation offers close to three times the speed over the current implementation.
当生成消息的速度大于使用消息的速度时,队列技术的经典用例是缓存消息。
The classic use case for queuing is to buffer messages when they are produced faster than they are consumed.
每个执行组有打开的WebSpheremq队列句柄的高速缓存,高速缓存的缺省大小是30。
Each execution group has a cache of open WebSphere MQ queues handles, with a default size of 30.
每个执行组有打开的WebSpheremq队列句柄的高速缓存,高速缓存的缺省大小是30。
Each execution group has a cache of open WebSphere MQ queues handles, with a default size of 30.
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