[Haskell-cafe] Re: Thread pool in GHC

Simon Marlow simonmar at microsoft.com
Wed Sep 14 09:35:39 EDT 2005

On 07 September 2005 16:04, Dinh Tien Tuan Anh wrote:

> So is there a way to reuse thread ?
> I think eventhough threads in GHC are extremely lighweight, it still
> make a different if u keep launching and killing thread in so many
> times. 

My advice would be to try without a thread pool first, and see if you
have any performance problems.  My guess is that you won't - threads are
so lightweight that you might end up with *worse* performance if you use
a thread pool.


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