The Strange Loop conference

Timon Gehr timon.gehr at gmx.ch
Fri Sep 23 06:18:59 PDT 2011


On 09/23/2011 10:07 AM, Christophe wrote:
> Timon Gehr , dans le message (digitalmars.D:145067), a écrit :
>> I did: http://pastebin.com/2rEdx0RD
>
> Nice!
>
>> port of some haskell code from RosettaCode (run it ~20 min to get
>> results, haskell runs in less than 2s)
>> http://pastebin.com/Vx4hXvaT
>
>> The main performance issue is the garbage collector. Turning it off will
>> help performance a lot if you have enough RAM. Furthermore, DMD does not
>> do any advanced optimizations
>
> Yes, we would certainly get a lot more performance with a specialized
> memory usage. Shuting off the GC and freeing manually delegate context
> when they are computed may help a lot.
>

The trouble is that multiple delegates could share (part of) the same 
context.


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