[gecode-users] Parallel search

[mehdi m]

Hi everyone,
I'm trying to make the serach more efficient using several threads (Parallel seacrh) presented in section 9.2 in MPG.On my machine with four cores and employing gecode 4.0.0, i use the option :
model.exe  -threads 4
I'm using the serach engine BAB and calling branch (home, Var, INT_VAR_DEGREE_MAX(), INT_VAL_MAX() );
But it seems that it does not work, the runtime still the same without this option.
If you have some details about this, it will be helpful. 
Thanks 		 	   		  
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