 For formula_16, the algorithm determines splitter elements formula_17 with global rank formula_18.Then the corresponding positions of formula_19 in each sequence formula_20 are determined with binary search and thus the formula_20 are further partitioned into formula_9 subsequences formula_23 with formula_24.Furthermore, the elements of formula_25 are assigned to processor formula_26, means all elements between rank formula_27 and rank formula_28, which are distributed over all formula_20.