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1. 发明授权

US08566509B2 Efficiently implementing a plurality of finite state machines 失效
标题翻译：有效地实施多个有限状态机
公开(公告)号：US08566509B2
公开(公告)日：2013-10-22
申请号：US12546772
申请日：2009-08-25
申请人： Rolf K. Fritz , Andreas Muller , Thomas Schlipf , Daniel Thiele
发明人： Rolf K. Fritz , Andreas Muller , Thomas Schlipf , Daniel Thiele
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F9/30079 , G06F7/00
摘要： A method and program product for processing data by a pipeline of a single hardware-implemented virtual multiple instance finite state machine (VMI FSM). An input token of multiple input tokens is selected to enter a pipeline of the VMI FSM. The input token includes a reference to an FSM instance. In one embodiment, the reference is an InfiniBand QP number. After being received at the pipeline, a current state and context of the FSM instance are fetched from an array based on the reference and inserted into a field of the input token. A new state of the FSM instance is determined and an output token is generated. The new state and the output token are based on the current state, context, a first input value, and an availability of a resource. The new state of the first FSM instance is written to the array.
摘要翻译：一种用于通过单个硬件实现的虚拟多实例有限状态机（VMI FSM）的流水线处理数据的方法和程序产品。选择多个输入令牌的输入令牌以进入VMI FSM的流水线。输入令牌包括对FSM实例的引用。在一个实施例中，参考是InfiniBand QP号。在流水线接收之后，FSM实例的当前状态和上下文根据引用从数组中提取并插入到输入令牌的一个字段中。确定FSM实例的新状态，并生成输出令牌。新状态和输出令牌基于当前状态，上下文，第一个输入值和资源的可用性。第一个FSM实例的新状态写入数组。

2. 发明申请

US20110055510A1 EFFICIENTLY IMPLEMENTING A PLURALITY OF FINITE STATE MACHINES 失效
标题翻译：有效地实施多种有限状态机器
公开(公告)号：US20110055510A1
公开(公告)日：2011-03-03
申请号：US12546772
申请日：2009-08-25
申请人： Rolf K. Fritz , Andreas Muller , Thomas Schlipf , Daniel Thiele
发明人： Rolf K. Fritz , Andreas Muller , Thomas Schlipf , Daniel Thiele
IPC分类号： G06F12/08 , G06F3/00 , G06F5/00
CPC分类号： G06F9/30079 , G06F7/00
摘要： A method and program product for processing data by a pipeline of a single hardware-implemented virtual multiple instance finite state machine (VMI FSM). An input token of multiple input tokens is selected to enter a pipeline of the VMI FSM. The input token includes a reference to an FSM instance. In one embodiment, the reference is an InfiniBand QP number. After being received at the pipeline, a current state and context of the FSM instance are fetched from an array based on the reference and inserted into a field of the input token. A new state of the FSM instance is determined and an output token is generated. The new state and the output token are based on the current state, context, a first input value, and an availability of a resource. The new state of the first FSM instance is written to the array.
摘要翻译：一种用于通过单个硬件实现的虚拟多实例有限状态机（VMI FSM）的流水线处理数据的方法和程序产品。选择多个输入令牌的输入令牌以进入VMI FSM的流水线。输入令牌包括对FSM实例的引用。在一个实施例中，参考是InfiniBand QP号。在流水线接收之后，FSM实例的当前状态和上下文根据引用从数组中提取并插入到输入令牌的一个字段中。确定FSM实例的新状态，并生成输出令牌。新状态和输出令牌基于当前状态，上下文，第一个输入值和资源的可用性。第一个FSM实例的新状态写入数组。

3. 发明申请

US20110055842A1 VIRTUAL MULTIPLE INSTANCE EXTENDED FINITE STATE MACHINES WITH WAIT ROOMS AND/OR WAIT QUEUES 失效
标题翻译：虚拟多个实例扩展有限状态机与等待室和/或等待队列
公开(公告)号：US20110055842A1
公开(公告)日：2011-03-03
申请号：US12546852
申请日：2009-08-25
申请人： Rolf K. Fritz , Ulrich Mayer , Thomas Schlipf , Stephan Christopher Smith
发明人： Rolf K. Fritz , Ulrich Mayer , Thomas Schlipf , Stephan Christopher Smith
IPC分类号： G06F9/46
CPC分类号： H04L49/90
摘要： A method and apparatus for processing data by a pipeline of a virtual multiple instance extended finite state machine (VMI EFSM). An input token is selected to enter the pipeline. The input token includes a reference to an EFSM instance, an extended command, and an operation code. The EFSM instance requires the resource to be available to generate an output token from the input token. In response to receiving an indication that the resource is unavailable, the input token is sent to a wait room or an initiative token containing the reference and the operation code is sent to a wait queue, and the output token is not generated. Without stalling and restarting the pipeline, another input token is processed in the pipeline while the resource is unavailable and while the input token is in the wait room or the initiative token is in the wait queue.
摘要翻译：一种用于通过虚拟多实例扩展有限状态机（VMI EFSM）的流水线处理数据的方法和装置。选择输入令牌进入管道。输入令牌包括对EFSM实例的引用，扩展命令和操作代码。 EFSM实例需要资源可用于从输入令牌生成输出令牌。响应于接收到资源不可用的指示，将输入令牌发送到等待室或包含引用的主动令牌，并且将操作代码发送到等待队列，并且不生成输出令牌。在不停止并重新启动流水线的情况下，另一个输入令牌在流水线中处理，而资源不可用，而输入令牌位于等待室或主动令牌处于等待队列中。

4. 发明授权

US08392636B2 Virtual multiple instance extended finite state machines with wait rooms and/or wait queues 失效
标题翻译：具有等待室和/或等待队列的虚拟多实例扩展有限状态机
公开(公告)号：US08392636B2
公开(公告)日：2013-03-05
申请号：US12546852
申请日：2009-08-25
申请人： Rolf K. Fritz , Ulrich Mayer , Thomas Schlipf , Stephan Christopher Smith
发明人： Rolf K. Fritz , Ulrich Mayer , Thomas Schlipf , Stephan Christopher Smith
IPC分类号： G06F3/00 , G06F5/00 , G06F7/38 , H03K19/173
CPC分类号： H04L49/90
摘要： A method and apparatus for processing data by a pipeline of a virtual multiple instance extended finite state machine (VMI EFSM). An input token is selected to enter the pipeline. The input token includes a reference to an EFSM instance, an extended command, and an operation code. The EFSM instance requires the resource to be available to generate an output token from the input token. In response to receiving an indication that the resource is unavailable, the input token is sent to a wait room or an initiative token containing the reference and the operation code is sent to a wait queue, and the output token is not generated. Without stalling and restarting the pipeline, another input token is processed in the pipeline while the resource is unavailable and while the input token is in the wait room or the initiative token is in the wait queue.
摘要翻译：一种用于通过虚拟多实例扩展有限状态机（VMI EFSM）的流水线处理数据的方法和装置。选择输入令牌进入管道。输入令牌包括对EFSM实例的引用，扩展命令和操作代码。 EFSM实例需要资源可用于从输入令牌生成输出令牌。响应于接收到资源不可用的指示，将输入令牌发送到等待室或包含引用的主动令牌，并且将操作代码发送到等待队列，并且不生成输出令牌。在不停止并重新启动流水线的情况下，另一个输入令牌在流水线中处理，而资源不可用，而输入令牌位于等待室或主动令牌处于等待队列中。

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