141 results about "Cache page" patented technology

A computing system is provided. A flash memory device includes at least one mapping block, at least one modification block and at least one cache block. A processor is configured to perform: receiving a write command with a write logical address and predetermined data, loading content of a cache page from the cache block corresponding to the modification block according to the write logical address to a random access memory device in response to that a page of the mapping block corresponding to the write logical address has been used, the processor, reading orderly the content of the cache page stored in the random access memory device to obtain location information of an empty page of the modification block, and writing the predetermined data to the empty page according to the location information. Each cache page includes data fields to store location information corresponding to the data has been written in the pages of the modification block in order.

A memory access technique, in accordance with one embodiment of the present invention, includes caching page size data for use in accessing a set-associative translation lookaside buffer (TLB). The technique utilizes a translation lookaside buffer data structure that includes a page size table and a translation lookaside buffer. Upon receipt of a memory access request a page size is looked-up in the page size table utilizing the page directory index in the virtual address. A set index is calculated utilizing the page size. A given set of entries is then looked-up in the translation lookaside buffer utilizing the set index. The virtual address is compared to each TLB entry in the given set. If the comparison results in a TLB hit, the physical address is received from the matching TLB entry.

A storage system, and a method of data hardening in the storage system, including: a de-glitch module configured for a detection of a power failure event; a write page module, coupled to the de-glitch module, the write page module configured for an execution of a cache write command based on the power failure event to send a cache page from a cache memory to a storage channel controller, wherein the cache memory is a volatile memory; and a signal empty module, coupled to the write page module, the signal empty module configured for a generation of a sleep signal to shut down a host bus adapter, wherein the host bus adapter interfaces with the storage channel controller to write the cache page back to the cache memory upon a power up of the host bus adapter and the storage channel controller.

The invention provides a network access method and a server based on a cache. The method comprises the following steps of: simulating an ordinary user to access a WEB server to obtain information of a web page on the WEB server; caching the obtained information of the web page; receiving request information of accessing the web page from a user terminal; extracting a user identification contained in the requested information and address information of requesting to access the web page; searching whether a corresponding record indicating that the user identification logs on the accessed web page exists in the cache; and when the record does not exist, calling cache page information of the accessing page from the cache and returning to the user terminal. Since only when a network request never logs on the web page can the server send the network cache corresponding to the network request to the terminal, leakage of sensitive information of a user is prevented, a hit ratio of the page cache is increased, and property of an agent server responding to the request of network access is improved.

The present invention relates to a system, a server, a terminal and method for displaying cached webpages and to a computer-readable recoding medium on which the method is recorded. The system comprises a Web service server which stores at least one webpage; a caching server which collects links to webpages that match preset conditions in the webpage(s) for creating a caching page list that comprises at least one of the links to the collected webpages, and a terminal which refers to the link(s) to webpage(s) in the caching page list to cache the webpage(s), and simultaneously display the input link and the link to the cached webpage in response to a user call up of a specific webpage and wherein the terminal which receives the caching page list, displays the link(s) to webpage(s) in the caching page list so received, and provides a display such that webpages cached in links of the webpages are displayed are separate from non-cached webpages.

A non-volatile memory and methods include cached page copying using a minimum number of data latches for each memory cell. Multi-bit data is read in parallel from each memory cell of a group associated with a first word line. The read data is organized into multiple data-groups for shuttling out of the memory group-by-group according to a predetermined order for data-processing. Modified data are returned for updating the respective data group. The predetermined order is such that as more of the data groups are processed and available for programming, more of the higher programmed states are decodable. An adaptive full-sequence programming is performed concurrently with the processing. The programming copies the read data to another group of memory cells associated with a second word line, typically in a different erase block and preferably compensated for perturbative effects due to a word line adjacent the first word line.

A method and system for offline web browsing. The offline web browsing method is suitable for a web browser and includes the following steps. The web browser obtains a first web page from a web server in the online state. converting the first web page into a 5th generation hyperfile by means of a browser extension module plugged into the web browser and an application caching server coupled to the web browser A second webpage of the markup language specification is cached in a cache space. The cached second web page is provided to the web browser, and the second web page is rendered by the web browser.

The invention relates to the technical field of communications, in particular to a page data processing method for a mobile terminal, which includes the steps: defining business types, downloading page data of designated business from a server in a data paging download manner, and recording the page data into node data information; utilizing a terminal cache page management module to store the page data, and quantitatively deleting early-stage page data according to browsing time; and storing inactive business data into a file, and recovering an original browsing scene according to business node information when an original inactive business page is browsed again. The page data processing method has the advantages that data download pressure of a server is greatly relieved; a user only needs to download once when browsing the data, so that browsing speed is increased while data traffic is saved; and memory use space is greatly saved so as to play an important role in software with powerful operation functions and numerous businesses of medium-end and low-end mobile phones.

Embodiments of the invention disclose a cache recovery method. The cache recovery method mainly comprises the following steps: receiving request information of applying for an internal memory sent by a process, wherein the request information carries the size of an internal memory space necessary for the process; judging whether a current idle internal memory space satisfies the internal memory space necessary for the process according to the size of the internal memory space necessary for the process; if not, scanning a process table, and clearing background processes in the process table; judging whether the idle internal memory space with the background processes cleared satisfies the internal memory space necessary for the process; if not, judging whether a cache page recovery marker exists; if the cache page recovery marker does not exist, recovering a cache page, setting the cache page recovery marker, judging whether the idle internal memory space satisfies the internal memory space necessary for the process after the cache page is recovered, and if the cache page recovery marker exists, clearing foreground processes in the process table. The cache recovery method disclosed by the embodiments of the invention is used for improving the user experience to a certain extent.

A disk array controller prevents a cache page conflicts between a plurality of commands issued from the same host. A disk array controller 10 includes host directors 161 and 162, which are provided for hosts 121 and 122, one for each, and which controls I/O requests from the hosts 121 and 122 to execute input/output to or from disk drives 141 and 142, and a shared memory 18 shared by the host directors 161 and 162 and forming a disk cache. When the host 121 issues a plurality of read commands to the same cache page, the host director 161 starts a plurality of data transfers while occupying the cache page during processing of said plurality of read commands.

The invention discloses a method for increasing the reading and writing speeds of an NAND flash controller, and belongs to the technical field of integrated circuit design. One end of the NAND flash controller is connected to a system bus, and the other end of the NAND flash controller is directly connected with a NAND flash. The method comprises the following steps: reading the parameter of a page size from the NAND flash; dynamically allocating cache inside the NAND flash controller to generate a plurality of cache sub-pages adapting to the page size of the NAND flash; selecting a current cache sub-page via an external control command; selecting a current cache page to allow the external control command to directly operate the current cache page. The method has the advantages that the controller can well adapt to different models of NAND flash, the own limited cache resources are utilized to the maximum extent, a more flexible cache operating way is provided for the external control command, and the reading and writing speeds of the NAND flash are increased.

A non-volatile memory and methods includes cached page copying using a minimum number of data latches for each memory cell. Multi-bit data is read in parallel from each memory cell of a group associated with a first word line. The read data is organized into multiple data-groups for shuttling out of the memory group-by-group according to a predetermined order for data-processing. Modified data are returned for updating the respective data group. The predetermined order is such that as more of the data groups are processed and available for programming, more of the higher programmed states are decodable. An adaptive full-sequence programming is performed concurrently with the processing. The programming copies the read data to another group of memory cells associated with a second word line, typically in a different erase block and preferably compensated for perturbative effects due to a word line adjacent the first word line.

The invention relates to a page content caching method and device. The method comprises a step of obtaining a webpage address included in a current page displayed on a screen of a terminal, a step ofobtaining a first screen parameter which is used for indicating a location area of a first screen area in a web page corresponding to the webpage address, wherein the first screen area is a visiblepage area when the web page is not scrolled when the terminal displays the web page, a step of obtaining first screen data according to the first screen parameter, wherein the first screen data is webpage data corresponding to the first screen area, and a step of caching page content corresponding to the first screen data. According to the method shown in the present invention, when the terminalpreloads the web page corresponding to the webpage address, the page content of the entire web page is not cached but only the page content of the first screen area when the terminal displays the webpage is cached, the amount of cached data in preloading is reduced, thus the consumption of pre-loaded cache resources is reduced, and the cache resources of the terminal are saved.

The invention discloses a multilingual method of a Web application system, which comprises the following steps: 1) embedding multilingual marks in an HTML file structure, and configuring attribute values for the multilingual marks in resource files; 2) intercepting multilingual pages requested by users, and comparing the multilingual pages with page files first, if the multilingual pages and the page files are the same, directly displaying the default page language by a browser, and if the multilingual pages and the page files are different, comparing the multilingual pages with cache page files, and judging whether the multilingual pages exist or not; and 3) analyzing the HTML file structure, carrying out multilingualism for HTML tags by using the resource files and carrying out multilingualism for embedded script language fragments and embedded script files, and then, generating cache files. The method and the device of the invention greatly save service resources, improve the response speed of the multilingualism of the Web application system, and can be modified and maintained easily.

The invention provides a method and a device for flushing data. The method comprises triggering threads in an asynchronous flash thread framework to complete flashing of corresponding dirty pages in a dirty page chain table, wherein the dirty pages are cache pages with data saved. According to the method and the device for flushing data, the data during cache can be written in discs rapidly, the cache usage rate is improved, and accordingly, the read-write efficiency is improved.

The embodiment of the invention provides a method and equipment for realizing the quick loading of a webpage on the basis of big data. The method comprises the following steps that: through a first preset control of which the current state is a visible state, parsing a current page, and determining a target jumping link of which the popular degree is greater than a preset popular degree in the current page; through a second preset control of which the current state is an invisible state, loading and caching page information corresponding to the target jumping link to enable a jumping page corresponding to the page information to be under a hidden state; and when the target jumping link is triggered, according to the cached page information, displaying the jumping page. The method is used for improving page loading efficiency.

The invention discloses a method for improving the SSD comprehensive performance. The method is characterized in that two stages of caches are adopted as writing caches of a solid state disk controller, the first stage is a partial-write cache, the second stage is a full-write cache, the partial-write cache and the full-write cache are managed with the size of physical pages as the cache page unit, one physical page comprises logic data blocks of N hosts, a writing command received by the solid state disk controller from the hosts includes the steps of writing data in the partial-write cache first, transferring the data of cache pages in the partial-write cache into the full-write cache when the data of a certain cache page in the partial-write cache is fully written, a background of the solid state disk controller only executes to write the data cached in the full-write cache in an actual FLASH storage space, and the partial-write cache temporarily does not write data in the actual FLASH storage space. By arranging the two stages of caches, it is ensured that full data is actually written in each page of the FLASH storage space, the triggering probability of read-modify write (RMW) is greatly reduced, and the SSD comprehensive performance is remarkably improved.

The invention is suitable for the field of communication technology, and provides a synchronization method and a synchronization system of controlled equipment state information, and a mobile terminal. The synchronization method comprises the steps of calling a caching page, storing the called caching page into a local database, wherein the caching page comprises latest state information of the controlled equipment; receiving state change information of the controlled equipment, updating the caching page based on the received state information, performing feedback of the change information to a cloud server by the controlled equipment, transmitting the change information to the mobile terminal by the cloud server, and realizing state information synchronization of the controlled equipment. The synchronization method, the synchronization system and the mobile terminal have advantages of realizing state information synchronization among the cloud server, the controlled equipment and the mobile terminal, realizing benefit to a user and improving user experience.