OPTIMIZATION PROBLEM ARITHMETIC PROGRAM, OPTIMIZATION PROBLEM ARITHMETIC METHOD, AND OPTIMIZATION PROBLEM ARITHMETIC DEVICE

摘要

To perform arithmetic of combined optimization problems with an arithmetic unit set to a partition mode according to a problem.SOLUTION: An optimization problem arithmetic device 101 receives combined optimization problems. The optimization problem arithmetic device 101 determines an arithmetic unit 102 assigning the combined optimization problems on the basis of the scale or requested accuracy of the received combined optimization problems and management information 110. The management information 110 is information on a partition mode of defining a logical division state of each of the plurality of arithmetic units 102. The optimization problem arithmetic device 101 causes the determined arithmetic unit 102 to execute arithmetic of the combined optimization problem. For example, the optimization problem arithmetic device 101 causes an arithmetic unit 102 ($2) to execute arithmetic of a problem 111, the arithmetic unit to which a partition mode (4K) according to the scale (4096bit(4K)) of the problem 111 is set.SELECTED DRAWING: Figure 1