How can I make a program which uses all cores and 100% of cpu power?
murilomiranda92 at hotmail.com
Fri Dec 6 01:38:40 UTC 2019
On Friday, 11 October 2019 at 06:18:03 UTC, Ali Çehreli wrote:
> Your threads must allocate as little memory as possible because
> memory allocation can trigger garbage collection and garbage
> collection stops all threads (except the one that's performing
> We studied the effects of different allocation schemes during
> our last local D meetup. The following program has two
> similar worker threads. One allocates in an inner scope, the
> other one uses a static Appender and clears its state as needed.
> The static Appender is thread-safe because each thread gets
> their own copy due to data being thread-local by default in D.
> However, it doesn't mean that the functions are reentrant: If
> they get called recursively perhaps indirectly, then the
> subsequent executions would corrupt previous executions'
> Appender states.
Thanks for the information, they were very helpful.
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