The optimal design of MUMPS global file.
This paper presents the basic consideration of global file design on MUMPS language. The major goal of global design is to reduce the number of disc accesses made over the long-term use of a file. To attain this goal, the procedure for finding the global file which minimizes the average number of disc blocks accessed to obtain a data node is proposed. Furthermore, the total number of blocks in use with file design are demonstrated by simple examples.
D003201:Computers; D007256:Information Systems; D008433:Mathematics