发明公开
- 专利标题： Input/output address translation mechanisms
- 专利标题（中）： I / O地址转换机制。
-
申请号： EP95301545.0申请日： 1995-03-09
-
公开(公告)号： EP0674270A3公开(公告)日： 1996-06-26
- 发明人: Bridges, K. Monroe , Brooks, Robert , Bryg, William R. , Burger, Stephen G. , Hamilton, Eric W. , Nusbaum, Helen , Voge, Brendan A. , Ziegler, Michael L.
- 申请人： Hewlett-Packard Company
- 申请人地址： 3000 Hanover Street Palo Alto, California 94304 US
- 专利权人： Hewlett-Packard Company
- 当前专利权人： Hewlett-Packard Company
- 当前专利权人地址： 3000 Hanover Street Palo Alto, California 94304 US
- 代理机构： Williams, John Francis
- 优先权： US217587 19940324
- 主分类号： G06F12/02
- IPC分类号： G06F12/02 ; G06F12/10
摘要：
A computing system includes a main memory and an input/output adapter. The input/output adapter accesses a translation map. The translation map maps input/output page numbers to memory address page numbers. Entries to the translation map are generated so that each entry includes an address of a data page in the main memory and transaction configuration information. The transaction configuration information is utilized by the input/output adapter during data transactions to and from the data page.
公开/授权文献
- EP0674270B1 Input/output address translation mechanisms 公开/授权日：2002-06-12
信息查询
