Invention Grant
US08639857B2 Extended input/output measurement word facility for obtaining measurement data
有权
用于获取测量数据的扩展输入/输出测量字设备
- Patent Title: Extended input/output measurement word facility for obtaining measurement data
- Patent Title (中): 用于获取测量数据的扩展输入/输出测量字设备
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Application No.: US13848992Application Date: 2013-03-22
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Publication No.: US08639857B2Publication Date: 2014-01-28
- Inventor: Scott M Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, Jr. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent John E. Campbell
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G01R15/00 ; G06F17/50
Abstract:
An Extended Input/output (I/O) measurement word facility is provided. Provision is made for emulation of the Extended I/O measurement word facility. The facility provides for storing measurement data associated with a single I/O operation in an extended measurement word associated with an I/O response block. In a further aspect, the stored data may have a resolution of approximately one-half microsecond.
Public/Granted literature
- US20130227178A1 Extended Input/Output Measurement Word Facility for Obtaining Measurement Data Public/Granted day:2013-08-29
Information query
