parallel-collections
ParVector map is not running in parallel
I have a bit of code like: val data = List(obj1, obj2, obj3, obj4, ...).par.map { ... } and the ParVector is roughly 12 elements large. I noticed that all of my work is being done in the main threa[详细]
2023-04-08 01:59 分类：问答Why is this not faster using parallel collections?
I just want开发者_开发技巧ed to test the parallel collections a bit and I used the following line of code (in REPL):[详细]
2023-03-08 12:16 分类：问答How do I replace the fork join pool for a Scala 2.9 parallel collection?
I\'ve been looking at the new Scala 2.9 parallel collections and am hoping to abandon a whole lot of my crufty amateur versions of similar things. In particular, I\'d like to replace the fork join poo[详细]
2023-03-06 20:45 分类：问答Is this scala parallel array code threadsafe?
I want to use parallel arrays for a task, and before I start with the coding, I\'d be interested in knowing if this small snipept i开发者_开发百科s threadsafe:[详细]
2023-03-04 13:25 分类：问答PHP file_exists and wildcard
Is there a way to write the PHP file_exists function so that it searches a directory for a file with an arbitrary 开发者_StackOverflowextension.For instance, suppose I knew that a file were called \"h[详细]
2022-12-28 14:20 分类：问答
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