58 results about "Smart Cache" patented technology

An intelligent caching data structure and mechanisms for storing visual information via objects and data representing graphics information. The data structure is generally associated with mechanisms that intelligently control how the visual information therein is populated and used. The cache data structure can be traversed for direct rendering, or traversed for pre-processing the visual information into an instruction stream for another entity. Much of the data typically has no external reference to it, thereby enabling more of the information stored in the data structure to be processed to conserve resources. A transaction/batching-like model for updating the data structure enables external modifications to the data structure without interrupting reading from the data structure, and such that changes received are atomically implemented. A method and mechanism are provided to call back to an application program in order to create or re-create portions of the data structure as needed, to conserve resources.

A data communications system including a local beacon (10; 9, 9′), on the one side ,being programmable and/or communicating with controlling and/or information communicating infrastructure means (16), for example a central service provider or the Internet and/or with one or more further local beacons and which, on the other side, contains for wireless communication with one or more end devices (17) located in its vicinity a transceiver combination or in special cases a transmitter only and which is located in or in place of a electric lighting equipment (1) is characterized in accordance with the invention in that the local beacon is provided with a smart cache and/or processing functionality for the data to be communicated wireless. The data communications system in accordance with the invention can be put to use for both communication and navigation by end device users.

An online certificate status checking protocol (OCSP) system is provided for use with a first device, an end device and a certificate authority. The first device can provide a certificate. The end device can provide an OCSP request based on the certificate and process an OCSP response. The certificate authority can provide a CRL update. The certificate has a validity period. The OCSP system includes an OCSP responder, and OCSP proxy and a cache. The OCSP responder can provide the OCSP response. The OCSP proxy can receive the OCSP request from the end device, can send the OCSP request to the OCSP responder, can receive the OCSP response from the OCSP responder and can send the OCSP response to the end device. The cache can store information based on the OCSP response. The OCSP proxy can further store, in the cache, information based on the OCSP response and can send a proactive OCSP request to the OCSP responder based on a predetermined policy. The OCSP responder can further send a proactive OCSP response to the OCSP proxy in response to the proactive OCSP request. The OCSP proxy can further update the information in the cache based on the proactive OCSP response. The OCSP proxy can additionally provide, using the updated information in the cache, a second OCSP response to the end device in response to a subsequent request from the end device related to information of the certificate.

A networking system is disclosed that provides synchronization of information over the network using instantaneous, real time smart cache refreshing. The network utilizes a combination of a synchronous programming scripts, smart cached user requests and preferences, and semi-distributed processing, to optimize information flow, management, and updating over the network system.

Pre-caching may decrease the response time necessary for a wireless communication network to fulfill a user request. Pre-caching includes predicting what data the user will request next and preemptively fetching that data from a network (e.g., the Internet). Additionally, the wireless communication network may predict the geographic location of the mobile device when it makes the request. Instead of pre-caching the data in the memory of the mobile device, the data may be stored at a wireless access point that has a radiation pattern that covers the predicted geographic location of the mobile device. Once the wireless access point receives the request from the mobile device for the pre-cached data, the pre-cached data may be transmitted wirelessly to the mobile device, thereby avoiding having to forward the request to rest of the communication network.

A portable media device and a method for operating a portable media device are disclosed. According to one aspect, a battery-powered portable media device can manage use of a mass storage device to efficiently utilize battery power. By providing a cache memory and loading the cache memory so as to provide skip support, battery power for the portable media device can be conserved (i.e., efficiently consumed). According to another aspect, a portable media device can operate efficiently in a seek mode. The seek mode is an operational mode of the portable media device in which the portable media device automatically scans through media items to assist a user in selecting a desired one of the media items.

A method for replacing cached data is disclosed. The method in one aspect associates an importance value to each block of data in the cache. When a new entry needs to be stored in the cache, a cache block for replacing is selected based on the importance values associated with cache blocks. In another aspect, the importance values are set according to the hardware and/or software's knowledge of the memory access patterns. The method in one aspect may also include varying the importance value over time over different processing requirements.

Some embodiments provide a method for rendering a cube view related to a cube stored in a multidimensional data storage. The method identifies a first portion of cube data that is stored in a cube cache and a second portion of the cube data that is not stored in the cube cache. Based on the identifications, the method retrieves the second data portion of the cube data by accessing the cube data storage. The method renders the cube view for display by using the first portion from the cube cache and the second portion retrieved from the multidimensional data storage.

The invention provides an internet of things identification analytic method with an intelligent cache module. The method comprises the steps of receiving a query analytic request for an application program of a client terminal by calling an interface to obtain an article code, conducting query on the intelligent cache module of an analytic device, if an analytic result exists in the intelligent cache module, directly returning the analytic result from the intelligent cache module, if the analytic result does not exist, converting the code into a domain name which can be identified by a DNS, conducting interactive query on the domain name, a local cache name server and a DNS cloud, and returning the analytic result back to the application program. The intelligent cache module records and stores logs generated by the every-time query request and the every-time query result, and can predict the article code of the next query. According to the internet of things identification analytic method with the intelligent cache module, loads of a root server are reduced, behavior habits of the application program can be obtained through the introduced intelligent prediction cache, prediction can be achieved in advance, the response time of the application program is shortened, and the analytic efficiency is improved.

The disclosed embodiments relate to exclusive status tags. A multiprocessor computer system may include multiple processors and caches that may be managed by a directory or snooping. To optimize the performance of the system, the status and ownership information of the cache lines in exclusive state may be located in a separate cache, a separate portion of the memory, or separate circuitry. By having the status and ownership information in an additional logic, request for cache lines in the exclusive state may be handled by a collection of status tags without having to access other resources.

The invention provides a method and system for achieving cache acceleration. The method and system for achieving cache acceleration are applied to the field of intelligent caches. The method for achieving cache acceleration comprises the following steps that a system interface management module sets cache system parameters according to an instruction input by a user, generates a configuration file, identifies cache system parameter information of the configuration file, and transmits the cache system parameter information to a system management module; after the system management module receives the cache system parameter information, the system management module obtains cache mode information, and transmits the cache mode information to a cache mode analysis module; the cache mode analysis module carries out verification and identification on the cache mode information to obtain a processing result, and sends the processing result to a cache data management module through the system management module; after the cache data management module receives the processing result, the cache data management module obtains a cache strategy and accomplishes transfer according to IO transmitted by an IO dispatching module. According to the method and system for achieving cache acceleration, high-efficiency utilization of an SSD cache space is ensured, the throughput of a memory system is improved, the response time is shortened, and performance of the memory system is integrally improved.