发明名称 Method for increasing effective addressable data processing system memory space
摘要 An addressing technique for transparently managing assignment of memory storage locations in a memory having a total capacity of T bytes for a computer operating system, the operating system having a number M of bytes of storage allocated thereto in the system memory map for storage of the operating system, involves assigning a number N of bytes of memory storage locations for storage of a core portion of the operating system, the number N being less than M, assigning a number S of blocks of additional memory storage locations in the memory, each of the S blocks of memory storage having a capacity of R bytes, where N+R=M; storing the portions of the operating system in addition to the core portion in the S number of blocks of the memory storage locations; retrieving one of the blocks S of the operating system from the memory storage; and retrieving the N number of bytes of the core portion of the operating system from memory storage, and utilizing the retrieved one of the blocks S with the retrieved number N of bytes of the core portion to produce the number M of bytes of the operating system.
申请公布号 US5032981(A) 申请公布日期 1991.07.16
申请号 US19890336386 申请日期 1989.04.10
申请人 CIRRUS LOGIC, INC. 发明人 BRIL, VLAD;HELLER, PAUL W. T.;UHLIN, KEITH H.
分类号 G06F9/42;G06F12/06 主分类号 G06F9/42
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