5300
It is thus of great practical importance to parallelize the graph-cuts optimization using to-day 's ubiquitous multi-core machines .
 used for: multi-core machines, graph-cuts optimization
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  multi-core machines, graph-cuts optimization 
Answer:
 used for: multi-core machines, graph-cuts optimization