Patents Represented by Attorney, Agent or Law Firm Konrad Raynes & Vic
  • Patent number: 6260129
    Abstract: Disclosed is a system for managing pages in a volatile memory device for data transfer operations between a first storage area and a second storage area. The first storage area is queried to determine a number of data sets to include in a data transfer operation. A number of pages in the volatile memory device needed for the data transfer operation is then determined. A determination is then made as to whether the number of pages needed for the data transfer operation is greater than available fixed pages in a pool of pages. Available fixed pages in the pool are allocated to the data transfer operation after determining that the number of pages needed to process the data transfer operation is less than or equal to the available fixed pages in the pool.
    Type: Grant
    Filed: September 8, 1998
    Date of Patent: July 10, 2001
    Assignee: International Business Machines Corportion
    Inventors: Robert Nelson Crockett, Ronald Maynard Kern, Gregory Edward McBride, David Michael Shackelford, Stephen Charles West