CONTROLLING METHOD OF RESOURCES IN USING

PURPOSE:To shorten a retrieval time and to attain unified control by inputting a resource names such as an applied program and a file to a hash generator and retrieving the resource name from a hash table on the basis of a hash value to obtain the resource name. CONSTITUTION:When a user requests the use of a resource and a resource acquisition request instruction is outputted, hashing based upon the resource name is executed to hash whether the resource name is included in resources during the acquisition request. Consequently, a hash value is generated from the hash generator 1 and the resource name corresponding to the hash value is searched from the hash table 2. When the resource name is detected, the serializing processing of the resources is immediately executed in each acquisition request. In case of an unacquisition request, necessary information is read from an external storage device and stored in a using resource control table 3 on the hash value.