Abstract:
PROBLEM TO BE SOLVED: To efficiently use memories in a system for performing pipeline processing using Pipes & Filters and to improve a performance of the system.SOLUTION: A system includes a pipeline 10 including pipes and filters and a memory controller 20 for allocating a memory to be used for data processing to the pipeline 10. When allocating a memory to the pipeline 10, in the case where a free capacity of the memory is equal to or more than an optimal capacity that is a memory capacity achieving an optimal state that is a state where processing target data of the filters is held in the pipes during execution of processing, the memory controller 20 allocates the optimal capacity. In the case where the free capacity of the memory is less than the optimal capacity and equal to or more than a guarantee memory capacity that is a total sum of memory capacities required for processing of the filters, the memory controller 20 allocates the guarantee memory capacity.
Abstract:
PROBLEM TO BE SOLVED: To allow a user to know a state at a position of a destination, to which the user himself/herself desires to move, before another moving body, passing through the position, enters a communication range or even if another moving body does not directly enter the communication range. SOLUTION: In an on-board device 10, a position data acquiring part 11 acquires position data of one's own vehicle, an image data acquiring part 12 acquires image data obtained by photographing, a time data acquiring part 13 acquires current time data, and a data processing part 14 stores the respective data in a data storage part 15. A receiving part 22 receives image data, position data, and time data from another vehicle while the data processing part 14 stores the respective data in the data storage part 15. Further, when a priority list is sent from another vehicle, the data processing part 14 acquires image data, position data, and time data of a cell whose priority order is high in the priority list while a transmitting part 21 transmits the respective data to another vehicle of a request source. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method for continuing a process by switching to a preliminary group of computing nodes for the occurrence of a failure of a system for processing a plurality of application programs in parallel and at the same time. SOLUTION: In a parallel computing system having a plurality of groups of computing nodes including a preliminary group of computing nodes, an information management server having a plurality of management nodes for allocating jobs to the groups of computing nodes and the status information of each of the groups of computing nodes is associated with the groups of computing nodes, and each of the management nodes updates the status information of each of the groups of computing nodes in use, by accessing the information management server. When the management nodes detect the occurrence of a failure, the information management server is accessed to specify the preliminary group of computing nodes and obtain the computing node group information of the preliminary group of computing nodes. The group of computing nodes used by the management nodes is switched from the group of computing nodes that has become incapable of processing to the preliminary group of computing nodes specified, so that the process is continued. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a route controller capable of shortening a route retrieval time. SOLUTION: The route controller 10 generates a logical tree LT having a plurality of member trees MT1, MT2 in a routing table 52 at the time of initial setting. Direct tables DT1, DT2 of the member trees MT1, MT2 have the same DT entry (route). The number of nodes N to pass before reaching a leaf L is reduced since the plurality of member trees are constituted to the same route in this invention while one tree is constituted to the same route in the conventional tree. At the time of path retrieval, a plurality of search engines SE1, SE2 retrieve the member trees MT1, MT2. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
A method for pre-pooling virtual machine components prior to application startup. The method includes reading a virtual machine pool manifest by a virtual machine pool manager (310). The method also includes launching a plurality of base virtual machines into a virtual machine pool and based on the initial number provided by the virtual machine pool manifest (320). The method further includes allocating initial resources to a portion of the base virtual machines based on a virtual machine resource definition in the virtual machine pool manifest (330). The method includes loading core program packages into the portion of the base virtual machines (340).
Abstract:
Eine Einheit und ein zugehöriges Verfahren sind mit einem Fokus-Fahrzeug verbunden. Die Einheit weist einen Sensor, welcher Bereichsinformationen über einen Informationsbereich erfasst, die nutzbar sind, um das Fokus-Fahrzeug und ein entgegenkommendes Fahrzeug dabei zu unterstützen, aneinander vorbeizufahren, einen Sender, welcher die Bereichsinformationen über ein Vehicle-to-Vehicle-Netzwerk-Protokoll rundsendet, und eine Steuerung auf. Die Steuerung erzeugt ein Unterstützungsergebnis aus den Bereichsinformationen und Fahrzeuginformationen über das Fokus-Fahrzeug und das entgegenkommende Fahrzeug. Die Fahrzeuginformationen umfassen erste Abstandsinformationen über den Abstand des Fokus-Fahrzeugs von dem Informationsbereich und zweite Abstandsinformationen über den Abstand des entgegenkommenden Fahrzeugs von dem Informationsbereich. Die Einheit umfasst eine Anzeigevorrichtung, welche virtuelle Verkehrsinformationen, die zumindest ein Anhalten und ein Weiterfahren des Fokus-Fahrzeugs repräsentieren, auf einer Windschutzscheibe des Fahrzeugs anzeigt.
Abstract:
Ein Verfahren, ein System und ein Computerprogrammprodukt zum Übertragen von Bilddaten, die von einer Fahrzeugkamera aufgenommen werden. Die Bilddaten und Informationen von in der Nähe befindlichen Fahrzeugen werden in einem Fahrzeug empfangen, wobei die Bilddaten und die Informationen der in der Nähe befindlichen Fahrzeuge sukzessive von jedem aus der Mehrzahl von Fahrzeugen gesendet werden, die in der Lage sind, untereinander Daten auszutauschen. Des Weiteren werden Informationen über eine Reihe von Fahrzeugen auf der Grundlage der Informationen von in der Nähe befindlichen Fahrzeugen erzeugt. Die Bilddaten werden daraufhin Informationen über die Reihe von Fahrzeugen zugeordnet. Anzeigedaten können dann unter Verwendung der Bilddaten erzeugt werden. Des Weiteren können die Bilddaten auf einer Anzeigeeinheit in dem Fahrzeug präsentiert werden.