Algorithm 3.

Tasks performed by the manager processor P_o

1:	(I +1) ← number of processors available
2:	calculate (Vi,Ψ, i), for 1 ≤ i ≤ I
3:	for i ← 1 to I do
4:	Signali ← Init
5:	wait until Signali = Finished, for 1 ≤ i ≤ I
6:	k = 1
7:	while k ≤ K do
8:	Strength ← k
9:	for i ← 1 to I do
10:	Signali ← Process
11:	wait until Signali = Finished, for 1 ≤ i ≤ I
12:	for i ← 1 to I do
13:	while Qi ≠ ∅ do
14:	remove a (d,c,m) from Qi
15:	if c ∈ Vj then insert (d,c,m) into j
16:	if i = ∅, for 1 ≤ i ≤ I, then k ← k +1
17:	for i ← 1 to I do
18:	Signali ← Terminate
19:	combine the I partial M-semisegmentations into the final σ