公开(公告)号：JP2002049573A

公开(公告)日：2002-02-15

申请号：JP2001111177

申请日：2001-04-10

Applicant: IBM

Inventor： HOLLAND WILLIAM G ,  NOEL FRANCIS E JR ,  SONNEPOLLEY CHARLES J

IPC: G06F13/12 ,  G06F12/10 ,  G06F13/00 ,  G06F13/14 ,  G06F13/16 ,  G06F15/18 ,  H04L12/28 ,  H04L12/56

Abstract: PROBLEM TO BE SOLVED: To provide hardware which actualize main functions of memory management so as to greatly improve the performance of a computer system. SOLUTION: In this computer system, a network processor 171 arranged between a central processor 110 and support peripheral subsystems 172, 174, 175, and 176, and among peripheral subsystems processes the addressing of a memory space.