“…We use the two collections of instances, labeled "mknap1" and "mknap2." We use problem instances (10,10), (15,10), (20,10), (28,10), (39,5) and (50,5) from "mknap1" and instances (60,5), (70,5), (80,5), (90,5) from "mknap2" where the first number represents the number of items and the second represents the number of knapsack dimensions.…”