109results about How to "Improve refresh efficiency" patented technology

The invention discloses a data handling method and a system in database to solve the problem that the single course treatment requires great amount of time and manpower cost and can not handle abnormities in ETL process. The method includes: arrange data synchronous configuration table and data refreshing configuration table; configuration information of the corresponding data source, start up a plurality of synchronous courses in parallel; refreshing grades, and start up a plurality of refreshing courses to make sequential synchronous and refreshing treatment on a plurality of data sources. The invention also includes parallel monitoring treatment; periodically checking synchronous refreshing information table; any abnormity discovered should be recorded in the alarm information table; the invention also includes parallel alarm treatment: Periodically checking alarm information table; alarm information should be sent immediately for new abnormities. The invention enhances the efficiency of synchronization and refreshing and saves a great deal of time and manpower cost. Real-time monitoring ensures timely handling of problems and safe, reasonable, and stable operation of database.

The invention relates to a customizing system and a customizing method for a graph real-time monitoring interface based on SVG (Scalable Vector Graphics). The customizing system comprises a monitoring system, a SVG graph configuration tool and a graph and information storage system, wherein the SVG graph configuration tool comprises a file manager, a graph editing manager, a basic graph drawer, a pixel editing manager, a monitoring interface manager, a configuration project manager, a canvas manager, a view interface manager and a help system module. The customizing method comprises the following steps: establishing a new project and a file and configuring environmental parameters; selecting graphs in a local configuration library or selecting a pixel from a pixel library or drawing the pixel and generating the graph; editing the graph, associating data points and distributing the interface; checking the SVG graph file and configuration information; issuing the graph, interacting with the local configuration library and generating the SVG graph file and corresponding configuration information; and delivering to the monitoring system. The customizing system and the customizing method provided by the invention can be utilized to increase the flexibility, universality, expandability and adaptability of a monitoring service.

A semiconductor memory device includes a memory bank including a plurality of word lines, and a refresh operation control unit suitable for performing a first refresh operation for a first adjacent word line group of a target word line of the plurality of word lines, and performing a second refresh operation for a second adjacent word line group of the target word line after the first refresh operation, in response to a smart refresh command.

The invention discloses a three-dimensional distributed rendering synchronous refreshing method and system. The three-dimensional distributed rendering synchronous refreshing method comprises the following steps: acquiring three-dimensional model data in a three-dimensional scene to be refreshed, and grouping the three-dimensional model data according to a graphic workstation rendering performance parameter and a preset rendering frame rate; performing distributed rendering on each group of three-dimensional model data in sequence to generate corresponding images; synchronously refreshing and displaying the images obtained by rendering the same group of three-dimensional model data. According to the scheme of the invention, the three-dimensional scene to be refreshed is rendered into a plurality of pictures on the basis of the three-dimensional model data, and the images obtained by rendering the same group of three-dimensional model data are refreshed and displayed synchronously, so that three-dimensional display contents in a display unit are refreshed synchronously.

The invention discloses an easy-to-apply online refresh method for server firmware. In the method, the firmware files of each chip of the server are placed in the same folder according to the classification and version; the chips that need to refresh the firmware version are listed in the XML file, When the firmware is refreshed, it is called by the script; when it is modified, the chip name, firmware version, file storage location, refresh command, and the action to be executed after the refresh are changed by modifying the XML file without changing the script. The whole process of the method of the present invention is controlled by scripts, and there will be no situation of missed brushing and refreshing failures that cannot be intercepted, thereby ensuring the quality of refreshing. There is no need for human participation in the whole process, which reduces the cost of refreshing. If the actual version of the machine firmware is consistent with the definition in the XML file, you can skip not to refresh, and refresh the chip without restarting to continue to refresh the next chip, without restarting every time you refresh, which reduces the firmware refresh time and improves the refresh efficiency.

The invention provides a firmware flashing method and a server. The method comprises the steps of for at least one kind of firmware in the server, determining power-on flashing program including demand version identifications corresponding to the firmware by the server; and when the server is detected to be completely powered on, through executing the power-on flashing program, successively executing the following steps for each kind of firmware: determining the current version identification of the firmware in the server, and flashing the firmware when the current version identification is not matched with the demand version identification corresponding to the firmware. Based on the power-on flashing program, the server can automatically execute firmware flashing processing operation for the firmware in the server. Accordingly, firmware flashing efficiency can be improved.

The invention provides a BIOS refreshing method, a service system and a BIOS refreshing system. Various nodes in a whole cabinet and the service system are configured in the same network in advance; and, for various nodes in the whole cabinet, BIOS chips are connected with serial peripheral interfaces SPIs of baseboard management controllers BMCs. The method comprises the following steps of: distributing corresponding IP addresses to the BMCs in various nodes according to address fields; sending BIOS refreshing instructions to various BMCs according to the IP addresses of various BMCs; receiving downloading requests sent by various BMCs according to the BIOS refreshing instructions; and sending BIOS firmware files to various BMCs according to various received downloading requests, such that various BMCs refresh connected BIOSs according to the BIOS firmware files. By means of the scheme, the BIOSs in the nodes of the whole cabinet can be automatically refreshed; and the refreshing efficiency is increased.

The invention discloses a distributed ultra-high-definition video synchronous processing method, which comprises the following steps of step 1, collecting video data in real time by a camera, converting the collection time into a uniform timestamp, and pushing a video stream to a client; step 2, the client reads and analyzes the video stream of each path of camera to obtain video frame data; step 3, decoding the video frame data by using a GPU (Graphic Processing Unit), and storing the decoded video frame data into a decoding cache queue; step 4, reading and processing the image from the corresponding decoding cache queue by each thread, and storing the image into a corresponding rendering cache queue; and step 5, reading the image data from each rendering buffer queue, synchronizing multiple paths of image data through uniform timestamp comparison, and merging the synchronized image sequences on the same canvas for rendering display. According to the method, video decoding and processing are carried out by using a GPU parallel calculation framework, the time delay and jitter of video processing are reduced, timestamp synchronization is integrated, and synchronous, real-time and smooth processing of distributed multi-channel ultra-high-definition videos is realized.

The invention particularly relates to a remote firmware updating system and method for a BMC chip. A CS structure is adopted for the remote firmware updating system and method for the BMC chip. The system comprises the BMC chip and a local mirror image database, and the BMC chip is connected with the local mirror image database through a network; an ARM processor is adopted for the BMC chip and connected with an interface control logic module and a mirror image unpackaging and reconstitution logic module, and the interface control logic module is connected with an FLASH storage and a receivingcache; the local mirror image database is configured with a mirror image decomposition and compression algorithm module and a mirror image database module. According to the remote firmware updating system and method for the BMC chip, increment firmware mirror images can be quickly transmitted, and an updated mirror image can be restored without complete mirror images; particularly, the system andmethod are suitable for remote mirror image updating of firmware updating under the condition of only local modification or minimum function modification, a large amount of network transmission timecan be saved, and the refreshing efficiency is improved.

The present invention discloses a realization method of a PON device route forwarding table management. The method comprises the steps of firstly issuing the generated network segment routing table and host routing table to a route management module; using the route management module to determine whether each skip in a next skip list of the network segment routing table is reachable according to the host routing table, and only writing the reachable next skip in a network segment route forwarding table of a data forwarding plane; if a host IP consistent with the IP of the next skip can be found out in the host routing table, determining the next skip is reachable, otherwise, determining the next skip is not reachable; using the route management module to update the host routing table real-timely according an APP message, and synchronously updating the next skip list of the network segment route forwarding table in the data forwarding plane and the host route forwarding table. According to the present invention, by only writing the reachable next skip in a data forwarding table of the data forwarding plane, the forwarding accuracy is improved, and the unnecessary forwarding is avoided, thereby improving the forwarding reliability and refreshing efficiency of the forwarding table.

The invention discloses a realization method of a pointer type virtual instrument panel. The realization method comprises the following steps: an equipment context is built; a dial background is loaded; a memory context is duplicated, and the dial background serves as a canvas; a pointer picture is loaded; the size of the pointer picture is obtained; a pointer rotating center is set; after a pointer rotates an angle alpha, the rasterization treatment is performed with a coordinate as a rotating center according to step distance; each small rectangle coordinate is obtained; the pointer rotating the angle alpha is drawn in one of the memory contexts; the picture in the corresponding position of the memory context is duplicated in the equipment context for displaying; after the angle alpha is changed, the pointer is drawn in the memory context again; the last pointer display content in the equipment context is erased by the corresponding background picture in the other one of the memory contexts according to the pre-change rectangle coordinate of the angle alpha; and the picture in the corresponding position of the memory context is duplicated in the equipment context for displaying according to the post-change rectangle coordinate of the angle alpha.

The invention discloses a real-time data pushing method for an SCADA (supervisory control and data acquisition) system, which comprises the following steps that: a client parses data information points required to be displayed of a monitoring picture and sends a picture data request to a server; the server queries whether the monitoring picture is opened or not through a picture storage structure set and processes the picture data request according to the open condition of the monitoring picture; the client data pushing thread acquires variation data from the picture storage structure after receiving a variation data pushing notification, then pushes the data to the client, and waits for a variation data pushing notification again; and the client refreshes corresponding data points according to index sequence numbers of the data points after receiving the data pushed by the server. The real-time data pushing method disclosed by the invention can substantially reduce the data transmission amount of the client and the server, the generated network load is low, and the refresh efficiency of the client is relatively high. Meanwhile, the server load is also relatively low because of adoption of a mode of picture sharing.

The invention discloses an OpenGL-based local refresh method and an OpenGL-based local refresh system. The method includes the following steps that: A, an OpenGL engine environment is initialized, data are to be rendered; B, nodes of which the states are changed are obtained by doing statistics when a current frame is rendered; C, a refresh area generated by all the nodes of which the states are changed is calculated; D, a screen area on a screen, which is corresponding to the refresh area, is calculated; E, a projection matrix, a viewport and a clipping area are set according to the screen area; and F, model data and texture data which are obtained in the step E are submitted to a renderer so as to be subjected to rendering. According to the local refresh method and the local refresh system of the invention, only the area where the nodes of which the states are changed is refreshed, local refresh of the screen can be realized on the engine of the OpenGL, refresh efficiency can be improved, and an average frame rate is at least doubled compared with a whole-screen refresh rate.

The invention provides a method and system for refreshing an equipment list in terminal equipment. According to the method and system for refreshing the equipment list in the terminal equipment, the terminal equipment and equipment to be searched for are connected to the same local area network. The method for refreshing the equipment list in the terminal equipment comprises the steps that in the state that a found equipment information list is displayed on a user interface, an equipment list refreshing request sent out through execution of downward-pulling operation by user is received; the initial position information of the downward-pulling operation is obtained; if the initial position information meets a preset condition, the content of target list items needing to be kept unchanged in the current equipment information list is determined, and equipment searching is re-conducted based on a preset communication protocol; the content of the target list items is kept unchanged, and refresh display is conducted on the equipment list after the target list items according to equipment information which is re-searched for. By the adoption of the method for refreshing the equipment list in the terminal equipment, the refreshing efficiency of the equipment list is improved when the equipment list needs to be refreshed.

A blade server is provided. The blade server includes at least one motherboard, and a backplane. The backplane is coupled to the at least one motherboard, and includes a memory unit and a switch unit. The memory unit is adapted for storing a BIOS. The switch unit is coupled between the motherboard and the memory unit, for coupling the memory unit to one of the at least one motherboard. The present invention is adapted for using less memory units when configuring a blade server.

The invention provides a display screen refreshing method and system based on a mobile terminal and the mobile terminal. The method specifically includes the steps of obtaining whole screen image data which need to be refreshed this time, comparing the whole screen image data which need to be refreshed this time with whole screen image data of the previous time of refreshing pixel by pixel, obtaining the first line number of different pixels of a first display image datum and the second line number of different pixels of the last display image datum, defining the corresponding lines between the first line number and the second line number as the line range to be refreshed and displayed, and sending the image data within the line range to a display screen so that the mobile terminal display screen refreshing operation can be conducted. The maximum line numbers, needing to be refreshed, of the screen are obtained, and therefore the defect that all the whole screen data need to be refreshed is overcome, the screen refreshing efficiency and the resource utilization rate of the mobile terminal are increased, and convenience is brought to users.

The invention discloses a page skipping method and device and belongs to the field of Internet technology. The method comprises the steps that responding to a first skip instruction for skipping from a list page to other pages, a page region, located in a visual window, of the list page is recorded; responding to a second skip instruction for skipping back to the list page, refreshed data corresponding to the page region is acquired; and the page region loaded with the refreshed data is displayed. Through the embodiment, repeated check of seen list information by a user can be avoided while refreshing efficiency is improved.

The invention discloses a refreshing method and device for resource strongholds on a virtual map, and belongs to the field of computers. The method comprises the steps that attribute data of a building object in a map block are acquired, where the map block corresponds to one area in the virtual map, and the attribute data are used for indicating the current distribution condition of the buildingobject in the map block; refreshing data of the resource strongholds in the map block are determined according to the attribute data of the building object, wherein the refreshing data are used for indicating the distributing condition of the refreshed resource strongholds in the map block; the resource strongholds in the map block are refreshed according to the refreshing data. According to the refreshing method and device, the distribution condition of the resource strongholds needing to be refreshed in the map block is determined based on the current distributing condition of the building object in the map block, the resource strongholds can carry out self-adaption refreshing according to the current distributing condition of the building object, and the efficiency of refreshing the resource strongholds is improved.

The embodiment of the present invention discloses a containerized deployment method and device for a CDN system, and the method and system are used for containerization of the CDN system and construction of a container cluster of a CDN subsystem according to the region dividing. The method includes the steps: performing the region dividing of the CDN system to obtain CDN subsystems corresponding to a plurality of regions; and configuring, , setting up a container cluster of the CDN subsystem corresponding to the first region for the first region of the plurality of regions, wherein the container cluster includes a management node and a plurality of managed nodes; creating mirrored containers for caching data; deploying the mirrored containers to all CDN nodes in the container cluster to complete the containerized deployment of the CDN subsystem corresponding to the first regions. The technical solution realizes the containerization of the CDN system and the setting-up of the containercluster of the CDN subsystem divided by regions, so that the CDN subsystems in different regions are isolated from each other, and the mutual impact on the business between the CDN subsystems is avoided.

The invention discloses a method for batch refreshing of FW (Firmware) of Mega SAS RAID cards, and belongs to the technical field of firmware upgrading. According to the method, the RAID cards are arranged on an expansion board of a PCIE device; the PCIE expansion board is mounted in a refreshing machine; the RAID cards are subjected to FW upgrading through a LSI MegaCli command line tool; and a plurality of disk array cards are subjected to FW upgrading simultaneously through the LSI MegaCli command line tool and the PCIE expansion board, so that the situation that only one RAID card can be subjected to FW upgrading originally at present is replaced, the refreshing efficiency is improved, and the production cost is reduced.

The invention discloses a method for automatically refreshing FW of an LSI RAID card. According to the method, FW upgrading is carried out on a disk array card under a DOS through automatic operation of a form by means of an LSI MegaCli command line tool and a PCIE expansion board. Compared with the prior art, the method for automatically refreshing the FW of the LSI RAID card has the advantages of being wide in application range and capable of improving the refreshing efficiency, achieving refreshing automation and reducing the production cost.

An optimization method for customizing diversified combination controls based on a UI comprises the following steps of defining a control attribute base class, a management class base class, a customcombination control template management class, a control management class, a control storage class, a data storage class and a template object storage container; Importing the UI combination control configuration information to generate a combination control template ID; Taking out a combined control template object corresponding to the combined control template ID from a template object storage container to assign a value to the combined control, and storing the combined control template object in a memory in the form of picture resources; Creating a data storage object, and transferring thepicture resources to the data storage object; And reading picture resources and positions on the data storage object, and drawing the picture resource information on an interface. According to the method, the refreshing efficiency of a software system interface can be improved, the jamming is avoided, the CPU consumption and the memory occupation are reduced, and the fluency of user operation is improved.

The present invention discloses an E-Ink screen terminal, and a doodle implementation method and apparatus thereof. The method comprises the steps of in response to a pen down event, opening a local frame buffer FB, and adding the position corresponding to the pen down event as an initial point to the FB; simultaneously starting a drawing thread to draw connecting lines between points and points in the FB; in response to swipe events, continuing to collect positions corresponding to the swipe events, and successively adding the positions as intermediates to the FB one by one; in response to a pen up event, adding the position corresponding to the pen up event as an end point to the FB; and then finishing the drawing thread.

Pseudo SRAM capable of arbitrating refresh requests with external access requests is provided. An access waiting circuit 20 for generating an access waiting signal / ECP in response to an external access request signal / CE or the like, an access activating circuit 21 for generating an access activating signal / AE in response to L level of the access waiting signal / ECP and H level of a busy signal / BUSY, a refresh waiting circuit 22 for generating a refresh waiting signal / REFP in response to a refresh request signal / REFT, and a refresh activating circuit 23 for generating a refresh activating signal / REFE in response to H level of the access waiting signal / ECP, L level of the refresh waiting signal / REFP, and H level of the busy signal / BUSY are provided. An array control circuit 12 performs an access operation in response to the access activating signal / AE, and performs the refresh operation in response to the refresh activating signal / REFE.

The invention provides a firmware refreshing method and device and a storage medium, which are applied to a mobile terminal. An NFC chip is arranged in the mobile terminal. The method comprises the steps of obtaining a firmware refreshing instruction, wherein the firmware refreshing instruction carries a to-be-refreshed firmware file; obtaining a current firmware file in the NFC chip according toa firmware refreshing instruction; determining target data from the to-be-refreshed firmware file according to the to-be-refreshed firmware file and the current firmware file, and determining to-be-replaced data from the current firmware file; and finally, replacing the to-be-replaced data with the target data to perform firmware refreshing on the NFC chip, so that firmware refreshing can be completed without replacing the whole firmware file, thereby saving the firmware refreshing time and improving the firmware refreshing efficiency.

The invention discloses a monitoring method of emission vehicle states and a device. The monitoring method comprises following steps of step 1, starting a data receiving thread, and acquiring state data of each node from a CAN bus by use of the data receiving thread; step 2, uploading the state data into a data receiving queue; and step 3, starting a data refresh thread, uploading state data in the data receiving queue to an already started main thread by use of the data refresh thread and displaying the state data on an interface by use of the main thread. A monitoring device comprises a data acquisition module, a data uploading module, a data display module, a data storage module and a data analysis module. According to the invention, a cross-platform comprehensive state monitoring method based on JAVA multi-threads is provided, so various and complex state monitoring requirements of emission vehicles are met, a function of multi-state monitoring is achieved and an expected effect is achieved.

The invention relates to a CDN cache clearing method and system. The system comprises a data processor, a communication interface module, a memory and a communication bus, wherein mutual communicationamong the data processor, a communication interface and the memory is completed through the communication bus. By means of the method, the time when a certain file is obtained from a source webpage for the first time can be recorded by all nodes in CDN; the time when a file is cleared for the last time is recorded in meta data of a cached file, the time represents the time when a certain file iscleared for the last time, when a refreshing task is distributed by a center, the time of the current clearing task is uniformly marked, and after the clearing time is received by machines of nodes ofeach level, the clearing time is stored in the meta data; through a certain file, a uniform clearing time is recorded by the whole network. The method and the system have the advantages of being highin refreshing efficiency, real-time refreshing can be conducted on the whole network, the refreshing time is shorter, and the system is easy to maintain.

The invention discloses a terminal and a program information displaying method thereof. The method comprises the following steps: sending a request of acquiring screenshot data of a grogram which is currently broadcast on each channel to a server; and displaying a screenshot of the program which is currently broadcast on each channel on a program information presentation page according to the screenshot data, provided by the server in response, of the program which is currently broadcast on each channel. Through adoption of the terminal and the program information displaying method thereof, more information relevant to television programs can be presented to a user more vividly and visually; the user can watch a current picture of a television channel on the television program information presentation page; and the user experience is good.