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566 results about "General purpose computer" patented technology

A general-purpose computer is one that, given the appropriate application and required time, should be able to perform most common computing tasks. Personal computers, including desktops, notebooks, smartphones and tablets, are all examples of general-purpose computers. The term is used to differentiate general-purpose computers from other types,...

Decision information system for drug delivery devices

Decision information systems, methods, and computer programs for better informing decisions to use multiple drugs in drug delivery devices, including implantable devices, for drug administration. Executable computer programs and logic embodying methods of the invention can calculate consistent multiple drug mixture amounts and drug delivery flow rates. One program accepts user input indicating a desired first drug dose rate, an initial first drug concentration, a desired second drug dose rate, an initial second drug concentration, and the reservoir size of the drug delivery device. The program method calculates a first drug amount and a second drug amount to combine in a mixture as well as a first drug true concentration in the mixture. The drugs can be mixed consistent with the physician's instructions using the program output. The first drug true concentration can be entered into a programmer device as the only drug concentration entered. Another program calculates a consistent first drug, second drug, and diluent amount to be added to a mixture for injection into a fixed flow rate, implantable drug delivery device. Methods preferably output true concentrations and dose rates for all drugs to be added and most preferably show all calculations used to arrive at the flow rate and mixture amount calculations. Yet another program receives a new desired drug dose rate for a previously filled device. The program accepts the existing mixture volume and true drug concentrations for a partially depleted device and calculates a new mixture flow rate to achieve the desired dose rate using the existing mixture. The methods can be implemented as executable computer programs in programmer devices, general purpose computers, servers, handheld computers, and personal digital assistants.
Owner:MEDTRONIC INC

Optimizing layout of an application on a massively parallel supercomputer

A general computer-implement method and apparatus to optimize problem layout on a massively parallel supercomputer is described. The method takes as input the communication matrix of an arbitrary problem in the form of an array whose entries C(i, j) are the amount to data communicated from domain i to domain j. Given C(i, j), first implement a heuristic map is implemented which attempts sequentially to map a domain and its communications neighbors either to the same supercomputer node or to near-neighbor nodes on the supercomputer torus while keeping the number of domains mapped to a supercomputer node constant (as much as possible). Next a Markov Chain of maps is generated from the initial map using Monte Carlo simulation with Free Energy (cost function) F=Σi,jC(i,j)H(i,j)—where H(i,j) is the smallest number of hops on the supercomputer torus between domain i and domain j. On the cases tested, found was that the method produces good mappings and has the potential to be used as a general layout optimization tool for parallel codes. At the moment, the serial code implemented to test the method is un-optimized so that computation time to find the optimum map can be several hours on a typical PC. For production implementation, good parallel code for our algorithm would be required which could itself be implemented on supercomputer.
Owner:IBM CORP

Video gaming apparatus for wagering with universal computerized controller and I/O interface for unique architecture

A computerized wagering game apparatus is disclosed. The invention comprises a universal computerized game controller operable to control a computerized wagering game. The apparatus includes a video display device for providing a visual representation of a signal provided by the computerized game controller such that the video display device displays at least one visual image selected from the group consisting of a) computerized wagering game status information and b) symbol elements that change with the play of the wagering game. A communication port communicatively coupled to the computerized game controller is provided, as well as an interface assembly comprising one or more user interface devices. An I/O interface is configured to communicatively couple the interface assembly to the communication port. A method for reconfiguring a computerized wagering game apparatus having a harness for associating memory with output devices in the apparatus is also disclosed. The method comprises a) removing an original special-purpose computerized game controller used to control a computerized wagering game from the apparatus, the original computerized game controller designed to and capable of working exclusively with a particular computerized wagering game apparatus; b) inserting a universal computerized game controller operable to control a video wagering game that can be played on the video wagering game apparatus and an I/O interface that operatively couples the universal computerized game controller to user interface devices of the wagering game apparatus; and c) sending signals from the computerized game controller through the I/O and harness to confirm proper communication between the computerized game controller and the user interface devices.
Owner:IGT
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