36 results about "Consistency rules" patented technology

Methods and apparatus for reducing the amount of latency involved when accessing, by a remote device, data residing in a cache of a processor are provided. For some embodiments, virtual channels may be utilized to conduct request / response transactions between the remote device and processor that satisfy a set of associated coherency rules.

When logs are analyzed, an analysis with consistency is carried out on the presumption that shifting occurs among time stamps of logs output from a plurality of apparatuses engaged in time correction amount. In a log analysis apparatus which receives logs from a plurality of computers for generating a plurality of logs for analysis, for the plurality of logs output from the plurality of computers, a time stamp recorded in each log is corrected based on a time correction log according to a consistency rule among the logs.

A multi-processor, multi-cache system has filter pipes that store entries for request messages sent to a central coherency controller. The central coherency controller orders requests from filter pipes using coherency rules but does not track completion of invalidations. The central coherency controller reads snoop tags to identify sharing caches having a copy of a requested cache line. The central coherency controller sends an ordering message to the requesting filter pipe. The ordering message has an invalidate count indicating the number of sharing caches. Each sharing cache receives an invalidation message from the central coherency controller, invalidates its copy of the cache line, and sends an invalidation acknowledgement message to the requesting filter pipe. The requesting filter pipe decrements the invalidate count until all sharing caches have acknowledged invalidation. All ordering, data, and invalidation acknowledgement messages must be received by the requesting filter pipe before loading the data into its cache.

An embodiment of the invention discloses an abnormity diagnosis method and device of product logs. The abnormity diagnosis method comprises obtaining logs after an abnormity test is performed on the product logs, wherein the abnormity diagnosis is to be performed on the logs; extracting logs to be positioned in the logs, wherein the logs meet the consistency rule; performing dimension division statistics on the logs to be positioned based on the set statistical dimension and positioning abnormal logs in the logs to be positioned according to a statistical result so as to achieve the abnormity diagnosis on the product logs. According to the abnormity diagnosis method and device of the product logs, the existing product log diagnosis technology is optimized, the growing efficient and convenient product log abnormity diagnosis requirements of people are met, the working efficiency of the abnormity diagnosis personnel is greatly improved, and the input of the labor cost is reduced.

When logs are analyzed, an analysis with consistency is carried out on the presumption that shifting occurs among time stamps of logs output from a plurality of apparatuses engaged in time correction amount. In a log analysis apparatus which receives logs from a plurality of computers for generating a plurality of logs for analysis, for the plurality of logs output from the plurality of computers, a time stamp recorded in each log is corrected based on a time correction log according to a consistency rule among the logs.

The invention discloses an automatic calibration algorithm for a multi-group multi-line laser radar. The automatic calibration algorithm is implemented as follows: S1, a coordinate transformation relation initial value Tguess of a laser radar A and a laser B is estimated; S2, local sub map M construction is carried out on point cloud data collected by the laser radar A; S3, on the basis of hypotheses of data synchronization and track synchronization, the point data P<n>B are transformed to positions at the local sub map M at a time n by T<n>A and the Tguess and a near point at the local sub map M is found out by using a nearest neighbor point cloud searching algorithm; S4, on the basis of an environment consistency constraint, a multi-group calibration relation T<n>cali; between the laser radar A and the laser radar B is calculated; and S5, an abnormal sample point in a multi-group calibration matrix is eliminated by using a random sampling consistency rule and then averaging is carried out to obtain Tcali. According to the automatic calibration algorithm, a coordinate relationship between radars can be calibrated automatically only according to synchronization radar of the laser radar sensor, so that the operation becomes efficient and convenient; and the automatic calibration algorithm can be applied to calibration of a multi-radar system.

Methods and apparatus for reducing the amount of latency involved when accessing, by a remote device, data residing in a cache of a processor are provided. For some embodiments, virtual channels may be utilized to conduct request / response transactions between the remote device and processor that satisfy a set of associated coherency rules.

A device for taking a measurement of a dimension of a part of the body of a patient, includes: an electronic tape measure having a portable housing, a winder accommodated in the housing, a tape which is partially wound on the winder and of which a portion, called the “unwound portion”, extends outside the housing, and a measuring module for a measurement, relative to the unwound portion; a consistency control module for checking the consistency of the measurement by at least one consistency rule and at least one context datum; and an alert module for delivering an alert if an inconsistency is detected by the consistency control module.

A computer implemented method, data processing system, and computer usable program code are provided for applying compliance standards to a set of computers. A set of computer groupings containing the set of computers is identified. Each computer in the set of computers is included in at least one computer group in the set of computer groupings. A set of compliance rules is identified for each of the set of computer groupings. Configuration information for the set of computers is acquired and the configuration information for each of the set of computers is compared to the set of compliance rules for each of the set of computer groupings to which each computer in the set of computers is included. Compliance results are generated for each computer in the set of computers.

Verifying user interface conformance can include deriving a conformance rule set based on desired user interface characteristics identified through an examination of mockup data for the user interface. That mockup data includes a visual representation of the desired characteristics. Conformance data can then be generated based on differences between the desired characteristics and actual characteristics. Those differences are identified by processing the conformance rule set against screen capture data of the user interface as produced by an application under test. The screen capture data includes a visual representation of the actual characteristics of the user interface.

A technique to enable information sharing among agents within different cache coherency domains. In one embodiment, a graphics device may use one or more caches used by one or more processing cores to store or read information, which may be accessed by one or more processing cores in a manner that does not affect programming and coherency rules pertaining to the graphics device.

The invention discloses a method and a system for generating time information for the whole train running. The method includes: obtaining the first train operation plan information of a dispatching section; determining the second train operation plan information that is the same as the train number of the first train operation plan information from the cached train operation plan information; judging the Whether the first train operation plan information and the second train operation plan information satisfy the spatial consistency rule and the time consistency rule at the same time; The plan information is processed continuously; the train operation plan information after the contact processing is stored in the train full-time operation time information database. By adopting the method or system of the present invention, it is possible to integrate and generate the whole train running time information according to the train running plan information of each dispatching section.

There is disclosed a computer system for analysing content, comprising: a detection module connected to receive at least one piece of digital content, the detection module being operable to access a set of compliance rules and compare the received at least one piece of digital content with the set of compliance rules, the detection module further being configured to generate an alert if the result of the analysis indicates a breach of at least one of the rules; a moderator module connected to receive the alert, the moderator module configured to enable output to a moderator based only on the piece of digital content which caused the alert to be generated, whereby the moderator can assess a modification to be made to the piece of content which caused the alert to be generated.

The invention discloses a positioning monitoring method and device. The method comprises the following steps: acquiring the network parameter of the current position of a terminal; comparing the acquired network parameter with a network parameter stored in a network parameter storage region in the terminal; when a comparison result is determined to be inconsistent with a set network parameter consistency rule, sending a positioning request to a server side, wherein the network parameter consistency rule indicates whether or not the difference value of the network parameter varying due to position variation of the terminal is within a set range; and receiving and storing a positioning result fed back by the server side according to the positioning request. The type of the sent positioning request and the content of the request can be determined according to a current network state, so that the positioning monitoring efficiency is increased.

A method and apparatus for reliable mashup. The method includes the steps of: intercepting a data update request submitted by a client browser to one or more of a plurality of services for providing mashup page data; performing consistency validation on the data update request using consistency rules; and, in response to a successful validation, forwarding the data update request to the one or more of the plurality of services.