[ECOS] scheduler problem

[Aravind B <arvindb at cranessoftware dot com>]

Hi,
	I am working on ecos.I have got  struct with the scheduler.
	My problem is  some thing like this.
Suppose we have 3 threads t1,t2,t3.
t1 is having priority 2,t2 is having priority 4,t3 having priority 5.
Now if the threads are resumed t1 gets the cpu first then t2  and last
t3.
so my doubt is how does the MLQ scheduler behave when the threads are
assigned with different priorities.
I also wanted to know how does the MLQ scheduler seperates the ready
queue into foreground and background process  and  assigns priority to
them.If any examples with explaination or is there any books or
tutorials that clearely explains this.

thank you in advance.

##############################
Aravind B
Trainee Engineer 
CSIL.
##############################


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