发明申请
US20080278195A1 STRUCTURE FOR EXECUTING SOFTWARE WITHIN REAL-TIME HARDWARE CONSTRAINTS USING FUNCTIONALLY PROGRAMMABLE BRANCH TABLE
审中-公开

基本信息:
- 专利标题: STRUCTURE FOR EXECUTING SOFTWARE WITHIN REAL-TIME HARDWARE CONSTRAINTS USING FUNCTIONALLY PROGRAMMABLE BRANCH TABLE
- 专利标题(中):使用功能可编程分支表在实时硬件约束中执行软件的结构
- 申请号:US12118234 申请日:2008-05-09
- 公开(公告)号:US20080278195A1 公开(公告)日:2008-11-13
- 发明人: Kenneth Goodnow , Todd Edwin Leonard , Jason M. Norman , Clarence Ross Ogilvie , Peter Sandon , Charles Woodruff
- 申请人: Kenneth Goodnow , Todd Edwin Leonard , Jason M. Norman , Clarence Ross Ogilvie , Peter Sandon , Charles Woodruff
- 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: H03K19/173
- IPC分类号: H03K19/173
摘要:
A computer system is disclosed which includes a design structure including a CPU or microprocessor to drive tightly constrained hardware events. The system comprises a processor having a set of system inputs to drive a functionally programmable event, and a fast branch in the CPU including a state handler to execute instructions from the CPU to process the event. A queue in the CPU stores the events such that the non-pre-empted events are serviced in the order they are received.
摘要(中):
公开了一种计算机系统,其包括包括用于驱动紧密约束的硬件事件的CPU或微处理器的设计结构。 该系统包括具有用于驱动功能可编程事件的一组系统输入的处理器,以及CPU中的快速分支,包括状态处理程序,以执行来自CPU的处理该事件的指令。 CPU中的队列存储事件,使得非预先占用的事件按照接收的顺序进行服务。
IPC结构图谱:
H | 电学 |
--H03 | 基本电子电路 |
----H03K | 脉冲技术 |
------H03K19/00 | 逻辑电路,即,至少有两个输入作用于一个输出的;倒向电路 |
--------H03K19/01 | .提高开关速度的改进 |
----------H03K19/173 | ..应用基本逻辑电路作组件的 |