SYSTEM FOR OPTIMIZING A PHYSICAL ORGANIZATION OF ELEMENTS OF AN INTEGRATED CIRCUIT CHIP THROUGH THE CONVERGENCE OF A REDUNDANCY FUNCTION

During an optimization of an organization of mutually-related elements, an element organization is gradually changed toward an objective specification by local changes of the element organization. A value of an objective function depends on a degree of a nearness of the element organization to the objective specification. A redundancy function of a number of elements in an improvement group is determined in consideration of a fluctuation in the value of the objective function, so that suitable changes of the improvement group are performed by use of the definite redundancy. An intermediate element organization is rejected and accepted in accordance with the redundancy function value, so that a final element organization can be obtained in consideration of a global aspect of the element organization.