July 2020
Intermediate to advanced
235 pages
3h 37m
Chinese
Content preview from Kotlin 编程实践
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This machine has 8 processors
doubling 1 with on thread main
doubling 2 with on thread main
doubling 3 with on thread main
doubling 4 with on thread main
doubling 5 with on thread main
doubling 6 with on thread main
Sequential stream took 616ms
doubling 3 with on thread ForkJoinPool.commonPool-worker-11
doubling 4 with on thread main
doubling 5 with on thread ForkJoinPool.commonPool-worker-7
doubling 6 with on thread ForkJoinPool.commonPool-worker-3
doubling 2 with on thread ForkJoinPool.commonPool-worker-5
doubling 1 with on thread ForkJoinPool.commonPool-worker-9
Parallel stream took 110ms
由于 JVM 告知我们本机有 8 个处理器，因此流上的并行函数将它们之间的工作分割开
来，每个处理器都将单个元素倍乘 ...
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