@pright 很巧,刚刚看到 @kwd98 发的 google 视频 http://v2ex.com/t/98004#reply89 里面刚好说到这个:"Cocurrency is not paralielism", 我最上面说的应该是 cocurrency ,楼主说的应该是 paralielism.单核应该是没法支持paralielism即并行的
Concurrency is about dealing with lots of things at once. Parallelism is about doing lots of things at once. Not the same, but related. Concurrency is about structure, parallelism is about execution. Concurrency provides a way to structure a solution to solve a problem that may (but not necessarily) be parallelizable.
luikore
2014-01-24 16:02:11 +08:00
并行计算用那几个核哪有千核的显卡好使...
lightening
2014-01-24 17:08:48 +08:00
有 GPU 可以用 GPU 并行计算。单核 CPU 只能并发,不能并行。
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