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7617303 Systems and method for optimizing access provisioning and capacity planning in IP networks  
The present invention provides a method for avoiding demand forecast errors in a network topology model having a plurality of nodes, by monitoring and controlling the quantity of a selected port...
7617086 Monitoring simulating device, method, and program  
A design data storage unit stores design data of constituent elements constituting a computer system to be monitored. A monitoring condition storage unit stores monitoring conditions of abnormal...
7610186 Load simulation tool for server resource capacity planning  
A methods and systems for capacity planning of server resources are described wherein a load simulation tool is used to use actual data gathered from a server cluster during operation to simulate...
7607045 System and method for testing a modification to a process using a simulator  
A method of testing a process that has undergone modification. The process consists of multiple steps, and execution of the process involves interaction with multiple interfacing systems. A step...
7606165 What-if analysis for network diagnostics  
A network troubleshooting framework is described. In an implementation, a method includes generating a first estimation of network performance by a simulator based on network settings obtained from...
7603372 Modeling file system operation streams  
A method and a system for modeling file system operation streams of a computing environment. File system operations of the file system operation streams are workloads produced by the devices of the...
7596654 Virtual machine spanning multiple computers  
In one embodiment, a virtual NUMA system may be formed from multiple computer systems coupled to a network such as InfiniBand, Ethernet, etc. Each computer includes one or more software modules...
7587483 System and method for managing computer networks  
The present invention describes a system and method for managing a complex comprising a reference model store subsystem providing a reference model of the complex, a reference model generation...
7580826 Systems and methods for development of emulated devices in a virtual machine environment  
The present invention discloses dynamically adding virtual devices to a virtual computing environment. The system described in the invention includes a virtualized computing system with a manifest,...
7580825 Redistribution of parts in a distribution network  
Redistributing parts includes defining locations. An actual inventory of parts is established among the locations, and a desired allocation of the parts is established among the locations. A demand...
7580822 Server recording and client playback of computer network characteristics  
System and a method for server recording and client playback of computer network characteristics. In general, the network simulation system includes a recording module that resides on a server and...
7577560 Microcomputer logic development device  
A microcomputer logic development device realizing high speed sampling RAM monitoring by connecting an existing RAM measurement device, provided with a first block providing functions corresponding...
7577557 Simulator and simulation method for behaviors of processors  
A simulator operable to simulate behaviors of a processor using software is provided. The simulator includes a command input unit, a memory element, a register element, a control element, a...
7574345 Method and system for simulating multiple cable modems  
A fixed MAC address of a cable modem is used to generate a series of unique MAC Addresses in order to simulate multiple cable modems from the CMTS's point of view. Before a scheduled maintenance...
7571088 Simulation of connected devices  
Simulating device interactions. A method may be practiced in a computing system for simulating interconnected devices. The method of simulating device interactions may be done in performing an...
7562004 Determining better configuration for computerized system  
A better configuration for a computerized system is determined by performing a first stage and a second stage. In the first stage, the performance of each system configuration, including candidate...
7555689 Generating responses to patterns stimulating an electronic circuit with timing exception paths  
Improved responses can be generated to scan patterns (e.g., test patterns) for an electronic circuit design having timing exception paths by more accurately determining the unknown values that...
7552346 Dynamically adapting software for reducing a thermal state of a processor core based on its thermal index  
A computer implemented method, data processing system, and computer usable code are provided for optimizing thermal performance of a computer system. Identification of a set of system resources...
7552042 Method for message processing on a programmable logic device  
Programmable architecture for implementing a message processing system using an integrated circuit is described. In an example, configurable logic of an integrated circuit is configured to have a...
7552040 Method and system for modeling logical circuit blocks including transistor gate capacitance loading effects  
A method and system for modeling logical circuit blocks including transistor gate capacitance loading effects provides improved simulation of logical circuit block transition times and delay times....
7549165 Trusted operating system with emulation and process isolation  
A trusted computer system that offers Linux® compatibility and supports contemporary hardware speeds. It is designed to require no porting of common applications which run on Linux, to be easy to...
7548843 Simulation of distributed networks  
Simulating network connections. A method includes generating a transaction by simulating a method model of a service model. The transaction includes representations of network interactions. A...
7546226 Architecture for automating analytical view of business applications  
The present invention provides an architecture for obtaining an analytical view of data. The invention includes a model service component for receiving an indication of a first object model and...
7539992 Scheduling method, program product for use in such method, and task scheduling apparatus  
A task generation unit extracts classes forming a system from design information of the system designed on an object-oriented basis and generates tasks corresponding to the extracted classes. A...
7539786 Method for simulating cartridge changes in import/export station slots in an automated data storage library  
A method for simulating the insertion of a data storage medium into or removal of a data storage medium from an input/output station, alternatively referred to as an import/output station. In one...
7539610 Microcomputer logic development  
Provided is a logic development system that can ensure the capability of a CPU required for preceding logic, guarantee reliable communication of input/output information, and improve the throughput...
7539608 Techniques for determining effects on system performance of a memory management parameter  
Techniques for determining effects, on a system, of values for a parameter that is used to manage memory for the system include generating data that indicates a workload and an actual performance...
7539495 Node placement method within a wireless network, such as a wireless local area network  
The disclosure includes a method of and associated system for placing nodes ( 104 - 109 ) in a wireless local area network (WLAN). The method includes receiving user-specified parameters regarding...
7536291 System and method to support simulated storage operations  
The present invention includes a system for simulating the performing of data storage operations. The system may include a storage manager component, at least one media management component...
7536290 Model-based management of an existing information processing system  
A method, system, computer system, and computer-readable medium to create a snapshot of an existing information system using a model of an information processing system. The model defines a set of...
7533012 Multi-user web simulator  
A simulator running on a single computer may be configured to appear as multiple users simultaneously initiating Internet requests from separate user environments. An engine of the simulator may...
7529654 System and procedure for controlling and monitoring programs in a computer network  
A system and procedure for controlling and monitoring programs in a computer network system. An important advantage of the present invention is that a user interface for controlling and monitoring...
7526421 System and method for modeling LPAR behaviors in a simulation tool  
A simulation tool for modeling LPAR behavior in a mainframe computer. The simulation tool comprises: a first algorithm for modeling the behavior of an LPAR (logical partition) operating in a time...
7526420 Method and system for virtual injection of network application codes into network simulation  
A technique is provided for translating one or more networked applications to act virtually as if operating at a node or communication point within a network simulation. The invention disclosed...
7523025 Host terminal emulator  
Disclosed is a host terminal emulator installed in a client computer to detect a coordinate at which a non-protecting attribute is set from coordinates in CUI screen data when it is received from a...
7519527 Method for a database workload simulator  
A computer implemented method, apparatus, and computer usable program code to execute a set of instructions a selected number of times to simulate user loads for a selected number of users. A...
7500094 BIOS identification, initialization and management  
The present invention provides systems and methods for a modular and enhanced device initialization manager (eDIM). eDIM enumerates and allocates resources to buses and devices of a computer...
7500082 Automating the testing of software or hardware components by dynamically creating virtual storage devices on a simulated system bus in a physical computer system  
Disclosed is a method for automating testing tasks which would otherwise have to be done manually using actual hardware by providing the capability to dynamically create many types of storage...
7487396 System and method to locate and correct software errors within a protocol stack for wireless devices  
The present invention provides a method to test a protocol stack operable to be loaded to a wireless terminal. This involves the creation of simulation scripts from prior test case logs associated...
7487344 Implementing a microprocessor boot configuration prom within an FPGA  
A method and apparatus are provided for storing the boot configuration PROM of a microprocessor in an FPGA. The boot interface of the microprocessor, such as an I2C interface, leads to the FPGA...
7487118 System and method of image display simulation  
Systems and methods for demonstrating displays and image capture devices are presented. Such systems and methods are typically provided in a retail environment. Customers may efficiently and easily...
7487118 System and method of image display simulation  
Systems and methods for demonstrating displays and image capture devices are presented. Such systems and methods are typically provided in a retail environment. Customers may efficiently and easily...
7487058 Generating synthetic workloads to measure power utilization in a computer system  
One embodiment of the present invention provides a system that generates a synthetic workload to test power utilization in a computer system. During operation, the system monitors power utilization...
7480608 Method and system for reducing storage requirements of simulation data via KEYWORD restrictions  
Disclosed herein is a method of managing data results of simulation processing of a hardware description language (HDL) model based upon keywords. In accordance with the method, a restriction list...
7475002 Method and apparatus for emulating multiple virtual timers in a virtual computer system when the virtual timers fall behind the real time of a physical computer system  
A virtual computer system includes multiple timer emulators for emulating multiple virtual timers in a virtual machine (VM). A time coordinator keeps track of an apparent time that is provided to...
7475000 Apparatus and method for managing integrated circuit designs  
Apparatus and methods for integrated circuit (IC) design, including management of the configuration, design parameters, and functionality of a design in which custom instructions or other design...
7472052 Method, apparatus and computer program product for simulating a storage configuration for a computer system  
An apparatus and method are provided for simulating a target storage configuration for a computer system. In particular, a storage command is received from an application running on the computer...
7467333 System and method for interposition-based selective simulation of faults for access requests to a data storage system  
According to one embodiment, a method comprises intercepting, at an interposition agent, requests for accessing a data storage device. The method further comprises determining, by the interposition...
7467078 Portable distributed application framework  
A portable distributed application framework that uses a definition file describing a structure of data and commands to be used by the framework to interface with an application. A proxy,...
7464132 Method and apparatus for reference model change generation in managed systems  
A method and apparatus for specifying and generating an alteration in a model representative of a system composed of a plurality of components, the method comprising the steps of associating...