Invention Grant
US08424014B2 Method for pushing work request-associated contexts into an IO device
失效
将工作请求关联的上下文推送到IO设备的方法
- Patent Title: Method for pushing work request-associated contexts into an IO device
- Patent Title (中): 将工作请求关联的上下文推送到IO设备的方法
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Application No.: US12394681Application Date: 2009-02-27
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Publication No.: US08424014B2Publication Date: 2013-04-16
- Inventor: Florian Alexander Auernhammer , Patricia Maria Sagmeister
- Applicant: Florian Alexander Auernhammer , Patricia Maria Sagmeister
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Agent Daniel P. Morris, Esq.
- Main IPC: G06F9/46
- IPC: G06F9/46

Abstract:
A system and method employing the system for pushing work request associated contexts into a computer device includes issuing a request to a device in a computer system. Context data is fetched from a data storage device for the device. Context is determined for specified data requests, and context misses in the device are predicted. The system and method then initiates a context push and pushes the context into the device using a controller when a context miss is detected. Thereby, reducing the context miss latency time or delay in retrieving context data.
Public/Granted literature
- US20100223624A1 METHOD FOR PUSHING WORK REQUEST-ASSOCIATED CONTEXTS INTO AN IO DEVICE Public/Granted day:2010-09-02
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