Invention Grant
US07676610B2 Device and method for optimization of target host device process handling according to the status and the priority of the target host device process
有权
信息处理器和信息处理方法，用于根据目标主机设备进程的状态和优先级优化目标主机设备进程处理
- Patent Title: Device and method for optimization of target host device process handling according to the status and the priority of the target host device process
- Patent Title (中): 信息处理器和信息处理方法，用于根据目标主机设备进程的状态和优先级优化目标主机设备进程处理
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Application No.: US11342834Application Date: 2006-01-31
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Publication No.: US07676610B2Publication Date: 2010-03-09
- Inventor: Kohta Nakashima , Kouichi Kumon
- Applicant: Kohta Nakashima , Kouichi Kumon
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2005-100780 20050331
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F13/28
Abstract:
An input/output device stores host status information about the status of a host, and controls the input/output of data. By referring to the input/output information and the host status information, the device performs optimization control of selecting notification either by an interrupt process or a non-interrupt process. When a notification by the interrupt process is selected, data transfer control is performed to the host, and the data is transferred to the host by an interrupt. When a notification by the non-interrupt process is selected, data transfer control is performed to the host, and notification control is performed to transfer the data to the host by polling.
Public/Granted literature
- US20060224785A1 Device and method for input and output of data Public/Granted day:2006-10-05
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