DP News-Robot |
8. Dez 2011 07:40 |
Semaphore throttle
Suppose we have an algorithm that uses N parallel threads, and we have a system with M CPU cores, N > M. Running the algorithm on the system leads to performance loss because the threads are contend for available CPU cores and cause time-consuming thread context switching. A better approach is to ... http://feeds.feedburner.com/~r/delph...~4/rHvgZdYs74M
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