Hi ,
I have 4 different port queues .
- port 1 Q value [0-79]
- port 2 Q value [80-82]
- Port 3 Q Value [83-87]
- Port 4 Q Value [88-95]
I have constraints defined for 1,2,3,4 to be in the range as above .
Now I want to add a distribution rate of 25% to each of the Port Q , how can I achieve that ?
You should show is the constraints you have defined so far, then we can show you the best way to get an even distribution between the 4 ports.
constraint ListA
{
foreach ( ListA[Ia] )
{
ListA[Ia] < 79 ;
ListA[Ia] >= 0;
}
}
constraint ListB
{
foreach ( List[Ia] )
{
ListB[Ia] < 83 ;
ListB[Ia] >= 80;
}
}
constraint ListC
{
foreach ( ListC[Ia] )
{
ListC[Ia] < 88 ;
ListC[Ia] >= 83;
}
}
constraint ListD
{
foreach ( ListD[Ia] )
{
ListD[Ia] < 88 ;
ListD[Ia] >= 95;
}
}
This is even more confusing.
What do you mean by a distribution rate? How big is each list?
Or do you want one value in the range 0-95 picked so that each of the 4 ranges has a equal probability. For that you would use a dist
constraint
rand int value;
constraint equal { value dist {[0:79]:/1,[80:82]:/1,[83:87]:/1,[88:95]:/1}; }