发明申请
- 专利标题： MULTIPLE LOGICAL INPUT/OUTPUT SUBSYSTEM FACILITY
- 专利标题（中）： 多个逻辑输入/输出子系统设施
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申请号： US11926426申请日： 2007-10-29
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公开(公告)号： US20080263238A1公开(公告)日： 2008-10-23
- 发明人: Frank W. Brice , Janet R. Easton , Charles W. Gainey , Steven G. Glassen , Beth Glendening , Marten J. Halma , Jeffrey P. Kubala , Hans-Helge Lehmann , Tan Lu , Allan S. Meritt , Kenneth J. Oakes , Charles E. Shapley , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
- 申请人： Frank W. Brice , Janet R. Easton , Charles W. Gainey , Steven G. Glassen , Beth Glendening , Marten J. Halma , Jeffrey P. Kubala , Hans-Helge Lehmann , Tan Lu , Allan S. Meritt , Kenneth J. Oakes , Charles E. Shapley , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： G06F3/00
- IPC分类号： G06F3/00 ; H04L9/32
摘要：
An input/output subsystem is configured as a plurality of input/output subsystem images, each of which appears to a program as an independent input/output subsystem. An input/output subsystem image is identified by an input/output subsystem image identifier, which is used by various programs to designate the particular input/output subsystem image for which an I/O operation is to be performed. An input/output subsystem image includes, for instance, one or more input/output paths. An input/output path of an input/output subsystem image is identified by an input/output path identifier, as well as a physical input/output path identifier.
公开/授权文献
- US07587531B2 Multiple logical input/output subsystem facility 公开/授权日：2009-09-08