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Data Processing: Structural Design, Modeling, Simulation, And Emulation > Simulating Electronic Device Or Electrical System > Event-driven

Event-driven

Event-driven patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

10/19/06 - 20060235674 - Method for controlling sequential object-oriented system-simulations
In a method for controlling sequential object-oriented system-simulations, presentation of an object of a group of objects to an instance-to-class is carried out in the following manner. The instance is produced by adjusting at least one parameter in the part of a simulation program. The instances produce and treat events ...

09/07/06 - 20060200333 - Optimizing active decision making using simulated decision making
A method and a computer implemented system for improving an active decision making process by using a simulation model of the decision making process. The simulation model is used to evaluate the impact of alternative decisions at a choice point, in order to select one alternative. The method or system ...

08/31/06 - 20060195309 - Real-time threshold state analysis
A threshold tracking system enabling users to arrange input data according to a set time of input creation is disclosed. The tracking system defines threshold variables that maintain counts of inputs over a set threshold time and the input values associated with each count. The threshold variables also maintain timelines, ...

08/03/06 - 20060173668 - Identifying data patterns
Time series data is modeled to understand typical behavior in the time series data. Data that is notably different from typical behavior, as identified by the model, is used to identify candidate patterns corresponding to events that might be interesting. The model may be revised by removing model biasing events ...

07/20/06 - 20060161414 - Event-driven model generated from an ordered natural language interface
A method and system converts statements entered in an ordered natural language into an event-driven model, which may be easily parsed to discover missing or contradictory conditions. A user interface allows a user to enter functional requirements of a design into the system in a well-defined manner. An ordered natural ...

06/22/06 - 20060136189 - Method and apparatus for integrating a simulation log into a verification environment
One embodiment of the invention provides a system that facilitates integrating a simulation log into a verification environment. The system operates by first creating the simulation log during a simulation of a register transfer language description of an integrated circuit design. Next, for each entry in the simulation log, the ...

06/08/06 - 20060122818 - Method, system and program product for defining and recording threshold-qualified count events of a simulation by testcases
According to a one method of simulation processing, a count event counter for a count event is created within instrumentation of a hardware description language (HDL) simulation model of a design and a threshold greater than 1 is established for the count event counter. The design is then simulated utilizing ...

04/27/06 - 20060089827 - Method, system and program product for defining and recording minium and maximum event counts of a simulation utilizing a high level language
According to one method of simulation processing, instrumentation code, such as an runtime executive (rtx), receives one or more statements describing an count event and identifying the count event as an outlying count event. While simulating a design utilizing the HDL simulation model, occurrences of the outlying count event are ...

04/27/06 - 20060089826 - Method, system and program product for defining and recording minimum and maximum count events of a simulation
According to a one method of simulation processing, a file is utilized to describing a hardware description language (HDL) simulation model of a design. The file includes one or more statements describing a count event and identifying the count event as an outlying count event. From the file, a count ...

04/06/06 - 20060074620 - Predictive event scheduling in an iterative resolution network
A method and system for resolving circuit and network parameters. A circuit evaluation system includes a plurality of nodes and a plurality of resolution devices. Each node is connected to a resolution device via a bi-directional connection, and at least one node is configured to receive data from an input. ...

03/23/06 - 20060064292 - Method and system for transferring data between a discrete event environment and an external environment
The present invention provides systems and methods for transfer of information between various modeling environments in a model of a system. In one embodiment, a system and method for transferring data between a discrete event model environment and an external model environment other than a discrete event environment is provided. ...

02/23/06 - 20060041418 - Event-driven logic circuit
A logic circuit comprises: an event generator for detecting a variation in data output from a signal source to generate an event which indicates the variation of the data; a plurality of propagation elements for propagating the event in a chained fashion; and a plurality of evaluation elements for evaluating ...

02/02/06 - 20060025981 - Automatic configuration of transaction-based performance models
The described systems, methods, and data structures are directed at automatic configuration of transaction-based performance models. Models of an infrastructure are created and automatically configured using data provided by existing management tools that are designed to monitor the infrastructure. These automatically configured models may be used to simulate the performance ...

02/02/06 - 20060025980 - Method, system and computer program product for improving efficiency in generating high-level coverage data for a circuit-testing scheme
A method, system and computer program product for generating a coverage model to describe a testing scheme for a simulated system are disclosed. In a preferred embodiment, a simulated system is tested with a testing simulation program. A simple event database is generated with the testing simulation program. Results of ...

12/29/05 - 20050288916 - Determining event causality including employment of partitioned event space
Causal relationships between events in a plurality of interrelated causal chains are maintained in a network event space through the partitioning of the event space into event subspaces. In this manner, events sharing the same event subspace stay constant so long as the partitioned subspace is substantially causally consistent. The ...

12/29/05 - 20050288915 - Determining event causality including employment of causal chains
A causal relationship between two events occurs when a first event meaningfully precedes a second event and is identified by a causality module. The causality module analyzes multiple network events to determine through an evaluation of available network traffic and predecessor events whether the events are causally related. Reductions in ...

12/08/05 - 20050273310 - Enhancements to performance monitoring architecture for critical path-based analysis
A method and apparatus is described herein for monitoring the performance of a microarchitecture and tuning the microarchitecture based on the monitored performance. Performance is monitored through simulation, analytical reasoning, retirement pushout measure, overall execution time, and other methods of determining per instance event costs. Based on the per instance ...

08/04/05 - 20050171752 - Failure-response simulator for computer clusters
A cluster simulator simulates reformation of a real cluster in response to failure events. Profile programs on the cluster can gather data useful to the simulation and transmit the profile data to the simulator. The simulator can generate a model of the real cluster, the model itself being a virtual ...

06/16/05 - 20050131666 - Circuit simulation bus transaction analysis
While simulating a circuit described by the netlist, a circuit simulator produces a dump file containing a set of waveform data sequences, each corresponding to a separate signal within the circuit, and representing states of its corresponding signal at a succession of times during the circuit simulation. Based on a ...



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