Is it possible to find out how many variables are in a particular
space? Or how many active propagators?
Malcolm
On 07/05/2009, at 9:35 PM, Guido Tack wrote:
> Malcolm Ryan wrote:
>
>> I am applying two different (custom) branchings to the same
>> constraint
>> problem and one of them is reporting a lot more memory use (via
>> Statistics) than the other. This is not completely unexpected but the
>> difference is big enough that it requires more careful analysis to
>> make sure it isn't just the result of an implementation flaw.
>>
>> Is there any way you can recommend to track memory usage in a more
>> fine-grained fashion?
>
> If you want to look at individual nodes in the search tree, you
> could use Gist with a print function like this:
> virtual void
> print(std::ostream& os) const {
> os << "allocated: " << sizeof(*this)+allocated() << std::endl;
> }
>
> Cheers,
> Guido
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