29 results about "Background process" patented technology

Techniques are described for enabling concurrent and non-blocking replication object deletion during cross-region replications. In some embodiments, in a target file system, a target replication pipeline as part of a cross-region replication, and a deletion pipeline operate in parallel. The deletion pipeline deletes processed objects reaching the last pipeline stage of the target replication pipeline after each checkpoint in the target replication pipeline. In some embodiments, after a non-recoverable failure during the cross-region replication, the cross-region replication can be restarted from the beginning (i.e., fresh restart) without waiting for its unused objects in the Object Store to be deleted by utilizing a generation number associated with each object to delete the unused objects in a background process while allowing deleting processed objects as normal for the freshly restarted cross-region replication.

There are provided systems and methods for scanning objects in a virtual environment. In particular, the present disclosure pertains to the domain of three-dimensional (3D) object capturing in extended reality (XR) environments and to an optimized system and method for passively capturing 3D objects within Extended Reality (XR) environments. A selection of an object from within an XR environment by a user via a user device is detected. A 3D capture session is initiated based on the detection. Scan data corresponding to the selected object is captured during the 3D capture session, where the capturing is performed as a background process on the user device. A 3D representation or model of the object is generated in the XR environment and provided to the user via the user device.

The invention provides a short message receiving control method and system, electronic equipment and a storage medium, the control method is applied to an intelligent terminal, and a short message daemon is adopted to scan a first actual state of a short message receiving program in a first monitoring time period; and in response to the first actual state representing that the short message receiving program is in a non-survival state, adopting the short message daemon to generate a first awakening instruction to awaken the short message receiving program. According to the method and the device, the two-way supervision and wake-up mechanism is constructed, the background process is set to send the heartbeat request at regular time to monitor the survivability of the program, and meanwhile, the strategy of uploading failure retry and breakpoint resume is adopted, so that the problems of unstable running, service interruption and the like caused by system killing or self abnormality of the program are solved; according to the method, the short message receiving program can be ensured to run stably without missing the transmission of the short message, meanwhile, the quick discovery and notification of the service abnormality are realized, and the continuity, the reliability and the operation and maintenance of the short message receiving and uploading service are improved.

A connection setting method that improves the convenience of connection to a network. A method of controlling a terminal apparatus having a predetermined program includes determining, by the predetermined program which is operating as a background process, whether or not the terminal apparatus is in a predetermined state in which the terminal apparatus can access a predetermined peripheral device via a network of a base station to which the terminal apparatus is connected, and executing, based on a determination that the terminal apparatus is not in the predetermined state, predetermined processing to place the terminal apparatus in the predetermined state.

Techniques are provided for managing LSM tree structures and enabling bulk insertion of data into LSM tree structures. An exemplary embodiment includes a method that is performed by a data management system. The data management system receives a plurality of data records generated at least in part by at least one background process, and generates a burst segment which comprises at least a portion of the plurality of data records. The data management system inserts the burst segment into a non-root level of a LSM tree structure.

The application provides a method and device for realizing file mutual transmission between Windows and andorid system platforms, which comprises the following steps: binding a session generated by a Windows end with a MAC address of an andorid end; automatically starting a windows registry and registering software information on a system; starting a background process on a windows system desktop to listen to a file background uploading request; executing an uploading command after the uploading request is received; and notifying the andorid end to receive and process the file after the transmission is completed. The device realizes the above method.

The application relates to the technical field of computers, and particularly provides a mounting method based on an immutable operating system data isolation architecture, which comprises the following steps: S1, deploying a basic system layer, an installed data layer, a data snapshot layer, a temporary maintenance layer and a directory display layer in a system installation stage, and creating directories for the layers of the system; S2, reading a configuration file state bit of a maintenance mode through a script in an initramfs stage of system startup, and determining a corresponding data layer according to the configuration file state bit; S3, when a user triggers mode switching, a background process responds to the switching request, updates the configuration file state bit of the maintenance mode, completes data migration, and prompts the user to restart the system to complete the switching, and after restarting, returning to step S2. Through the above scheme, the technical problems of insufficient configuration protection and complex management of data modification of an existing operating system are solved.

A method for password key rotation in a publish-subscribe system providing a mediation (202) service for routing stored encrypted messages (204) to one or more subscribers of a topic (201) to which the routed messages (204) are assigned. The routing includes decrypting the stored encrypted messages. The password key rotation includes re-encrypting the stored messages (204) using a password replacement key. The re-encryption is performed by an encryption module of the publish-subscribe system as a background process while the mediation (202) service continues.

The application relates to a method for realizing API connection based on a self-defined domain event and a related device, which comprises the following steps: API interface information and condition rules for triggering API calling are preconfigured in a database; when a business service executes a business operation, an event is generated in a database transaction bearing the business operation and is stored in an event flow table; then, the event is read by a first background process, and matching is performed according to preset condition rules; if the matching is successful, a corresponding calling message is generated in a message flow table; finally, the message is read by a second background process to perform API calling, and messages failing in calling are reserved for subsequent retry. The application realizes dynamic configuration of API connection logic, significantly improves the flexibility of a business, and ensures the consistency and reliability of data synchronization through transaction guarantee and two-stage asynchronous processing.

The invention relates to the technical field of man-machine interaction and software rapid control, in particular to an AE rapid interaction control system and method based on computer peripherals, and the system comprises an embedded control terminal, a computer background processing module, an AE plug-in module and a WebSocket communication module. The embedded control terminal is provided with a microcontroller, an integrated input module, an output feedback module, a first communication module and a storage module; the computer background processing module receives a communication command sent by the embedded control terminal through the first communication module and analyzes the communication command; the AE plug-in module is a CEP plug-in, and the AE plug-in module receives a command forwarded by the computer background processing module and calls an AE bottom layer API to execute specific operation on the AE; the server side of the WebSocket communication module is realized based on a Python websocket library, and the client side is supported to access in a specific format. Through interaction of the embedded terminal, the AE plug-in and the entity, in combination with hot key and API dual-path control and a secure communication mechanism, AE intelligent and rapid control is realized, and the later efficiency and experience of a film and television are improved.

Mechanisms are provided to automatically identify referenced assets in real-time streaming communications and automatically identify, retrieve, and present these assets during the real-time streaming communication. The mechanisms obtain, in real-time, a textual representation of a user's input during the real-time streaming communication. As part of a background process to the real-time streaming communication, computer natural language processing is executed on the textual representation to identify key terms or key phrases from the textual representation. The computer natural language processing is specifically configured to identify key terms / phrases corresponding to references to assets. As part of the background process, one or more search queries are generated and executed to search for a matching asset based on the identified key terms / phrases. As part of the real-time streaming communication, the matching asset is presented to participant computing devices of the real-time streaming communication.

This invention provides systems and methods for data processing by means of an ongoing background process on an end-user's computer. As a user receives and generates data, files are analyzed. A container file is opened into the volatile memory and its contents (including data and metadata) are extracted, without requiring an index to be created. The extracted components are analyzed based on predefined characteristics.

There is provided a method and apparatus for free space management in a distributed database. Each datanode of the database is assigned a free space map to manage free space. When a datanode requires additional storage space, a new free space map may be assigned to the datanode, a free space map of a different datanode may be shared with the datanode, or a free space map of a different datanode may be reassigned to the datanode. A background process may be used to recycle inactive free space maps.

The application discloses a notebook multi-scene adaptive power consumption regulation method and system, relates to the technical field of notebook computer power consumption intelligent management, and comprises the following steps: collecting and processing multi-dimensional running information such as the load of a processor, the memory usage, the peripheral connection state and the user activity type in real time, and processing the multi-dimensional running information into a standardized state feature vector; inputting the feature vector into a pre-trained real-time scene recognition model; the model outputs a multi-level scene label combination composed of a primary scene label and a secondary detailed activity label; the system queries a preset power consumption strategy library according to the combined label, acquires and executes a corresponding initial regulation strategy, and the strategy content covers a processor frequency benchmark, core scheduling preference, a screen refresh rate range and background process resource limitation. The method realizes dynamic and accurate adaptive regulation of power consumption by intelligently identifying specific use scenes and matching fine strategies, and effectively improves the energy efficiency and user experience of the device under different use situations.

This invention discloses a background process management system and method based on user-defined priority sorting, belonging to the field of mobile terminal operating system technology. The system includes a priority classification module, a resource scheduler, a status monitoring engine, and a scene configuration module. It achieves fine-grained resource management through a five-level priority classification system (real-time guarantee level, task continuation level, resource retention level, intelligent release level, and forced reclamation level). The resource scheduler adopts a kernel-level policy execution unit and a preemptive hierarchical scheduling model, while the status monitoring engine saves process states using copy-on-write technology. The scene configuration module supports policy switching based on time period and geographical location, and employs a double-buffering mechanism to ensure uninterrupted switching. This invention solves the problems of lack of user customization capabilities in background process resource allocation and high risk of task interruption, achieving technical effects such as response latency ≤1 millisecond, memory fragmentation rate ≤5%, and scene switching time ≤200 milliseconds, making it suitable for multi-tasking operating systems such as HarmonyOS NEXT.

The application discloses a data transmission method and system based on a distributed server, when an application instance needs to transmit data, an application identifier is configured for the data and written directly into a local cache queue; a background process program of a server where the application instance is located scans the data in the local cache queue regularly, and sends the aggregated scanned data to a registration center; the registration center needs to unpack the data packet after receiving the data packet, and obtains the data transmitted by each application instance according to the application identifier. Compared with the method in the prior art that each application instance needs to create a connection with the registration center for interaction, the data transmission method of the application specially manages the connection to the same registration center in one server, and the application instance on one server only creates a connection with the same registration center, so that the number of connections of the registration center can be reduced, and the number of instances, the service performance and the service efficiency of the registration center service can be improved.

Systems and methods are provided for an on-demand code execution service that includes a set of computing devices to execute function code on demand while continuing to support execution of long run background processes. A subset of resources may be initialized based at least in part on application configuration data, including a request-response process, a background process, and a set of smaller computing resources for the background process. After execution of the background process has begun, a first request may be received. The on-demand code execution service may add computing resources to a larger set of computing resources to generate a first response to the first request. The first response may then be provided to a set of external computing resources. Upon determining that the queue does not include additional requests, the on-demand code execution service may reduce the level of computing resources to the smaller set of computing resources.

The invention discloses a zip file compression method, device and equipment based on multiple threads and a storage medium, and relates to the technical field of multi-thread file compression, and the method comprises the steps that a cursor frame rate detection probe is configured; creating a compressed sandbox process, and adjusting process priority and resource allocation according to a cursor frame rate; maintaining a compression task priority queue according to the file size; performing dynamic block compression on the large file greater than 10MB according to the current available memory; and finally, combining the compressed macro blocks to generate a target zip file. Large files are disassembled and subjected to multi-thread processing through dynamic partitioning, the resource utilization rate and compression efficiency of a multi-core thread in a multi-file and large-file scene are improved, and the situation that a memory is insufficient and a system is overloaded is avoided. The state and priority of the compression sandbox process can be dynamically configured according to the front-end user interaction state, system resources are efficiently utilized for multi-thread parallel compression, it is ensured that the compression background process does not preempt front-end application resources, and front-end jamming caused by resource competition is eliminated.

Systems and methods are provided for detecting potentially fraudulent online behavior, and for assessing advanced user patterns by the detection of the use of multiple windows or tabs. The method includes collecting behavioral data of a user across windows and / or tabs of a browser of a user device running on or accessing a website, determining the use of multiple browser tabs and / or windows running on the website by associating a foreground process of the browser to a background process of the browser, comparing the collected behavioral data and the determined use of the multiple browser tabs and / or windows running on the website to normal use patterns and fraudulent use patterns, and authorizing the online session based on the comparing indicating a match with normal use patterns or denying the online session based on the comparing indicating a match with one or more fraudulent use patterns.

For scheduling background processes in a data storage system, feature data is continually collected for activity-indicating performance features over regular multi-hour sample periods, and collected feature data is provided to a model-based workload analyzer having (i) a features input layer employing weighted feature learning to generate a stream of feature vectors and (ii) a variational autoencoder (VAE) operable in response to the stream of feature vectors to generate a latent-space representation of the collected feature data having a normalized distribution. The latent-space representation is compared against a normalized threshold to identify periods of low activity, and based on the comparing the background processes are initiated during the identified periods of low activity.

The invention provides a quick directory analysis file system for a microkernel operating system, which comprises a system initialization module, a metadata storage module and a file analysis module, and is characterized in that the system initialization module is responsible for reading a directory structure of the file system when the system is started, and calling the metadata storage module to load directory entry information into a data structure in a memory; necessary data structure initialization and memory allocation operation are executed; the metadata storage module is responsible for organizing and managing metadata of the directory entry of the file system, providing an interface to store directory entry information into a data structure of a memory, and providing a query function to retrieve the directory entry information; and the background processing module is used for monitoring a new file system operation and updating the data structure in the metadata storage module. According to the invention, the context switching of the microkernel operating system during reading and writing of the file system can be reduced, and a quick directory analysis method is provided.

A system operates solid-state storage memory. The system determines that a portion of the solid-state storage memory is of a type that has a failure mode of threshold voltage shift over time from successive reads at time intervals. The system alters or turns off a background process that performs such successive reads to check for memory reliability, for at least the portion of the solid-state storage memory. Or, the system uses the portion of solid-state storage memory for data bits, not parity bits.

Techniques are described for enabling concurrent and non-blocking replication object deletion during cross-region replications. In some embodiments, in a target file system, a target replication pipeline as part of a cross-region replication, and a deletion pipeline operate in parallel. The deletion pipeline deletes processed objects reaching the last pipeline stage of the target replication pipeline after each checkpoint in the target replication pipeline. In some embodiments, after a non-recoverable failure during the cross-region replication, the cross-region replication can be restarted from the beginning (i.e., fresh restart) without waiting for its unused objects in the Object Store to be deleted by utilizing a generation number associated with each object to delete the unused objects in a background process while allowing deleting processed objects as normal for the freshly restarted cross-region replication.

This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for dynamic bank hash functions. A graphics processor may be configured to determine a first hash function of a set of hash functions associated with a memory bank of a memory for a first processing interval of a workload. The graphics processor may be configured to execute, as a first foreground process and during the first processing interval of the workload, the first hash function of the set of hash functions. The graphics processor may also be configured to execute, as a set of background processes and during the first processing interval of the workload, a second hash function of the set of hash functions for the memory bank, and subsequently execute the hash function with the fewest memory access conflicts in a later processing interval of the workload.

The embodiment of the invention discloses a process control method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of process management and control. The method comprises the steps that a process management and control instruction is detected, application feature information of foreground applications is obtained, associated applications corresponding to the foreground applications are determined from background applications according to the application feature information, and the associated applications corresponding to the foreground applications are displayed. And performing control processing on the background process according to the associated application to obtain a process processing result. When the process management and control instruction is detected to perform background process management and control, the associated application of the foreground application is identified, and the background process is controlled and processed based on the associated application to obtain the process processing result, so that the management and control of the background process consider the association relationship with the current foreground application; the matching degree between the background management and control result and the user expectation is improved, the satisfaction degree of the user on the process processing result is improved, and the user experience is improved.

A user parameter configuration method for polymerase chain reaction technology, comprising the following steps: configuring system parameters, Mix parameters and PCR program parameters; configuring PCR scheme parameters; program parsing system parameters, Mix parameters and scheme parameters; and bringing the parsed parameters into the PCR program of a PCR instrument for experiment; wherein json string processing is performed when storing data, and the json string is stored in a field in a table in a database; wherein json deserialization objects or arrays are executed when displaying data, and the page traverses the objects or arrays to display data; the method further comprises the steps of: obtaining data of a detailed table filled in by a user in a foreground interface, and performing data verification; after the data verification passes, the data is converted into a json string, and the data of the json serialized string is transmitted to a background; the background processes the json string into objects or object arrays for logical processing; and the processed objects or object arrays are converted into a json string and stored in a database.

The embodiment of the invention provides a process freezing method and device, relates to the field of terminals, and can reduce resource consumption of background processes and improve performance and endurance of electronic equipment. The method is applied to the electronic equipment and comprises the steps of creating a target thread in response to that the electronic equipment is in a first scene; determining a to-be-frozen process based on the target thread; and the process to be frozen is set to be in an uninterruptible sleep state based on the target thread, and the process to be frozen is set to be in an uninterruptible sleep state based on the target thread.

The invention discloses a CAN port drive communication test method, system and product, and the method comprises the steps that a transmitting end generates communication test data automatically through a frame data generation tool in a command line tool script, and transmits the communication test data to a second hardware single board; wherein a bus monitoring tool in the command line tool script synchronously runs and starts a background process to store communication test data generated by the sending end; the receiving end uses a bus monitoring tool to start a background process to record the data sent by the sending end, and stores the data sent by the sending end to a receiving record file; and the receiving end obtains a comparison result of the received record file and the communication test data stored in the background process, and the CAN port drive communication test is completed. The generation, sending, receiving and verification of the data in the CAN port drive communication test can be automatically completed based on the pre-configured command line tool script, so that the full-automatic execution of the whole test process is realized, and the test efficiency is improved while the test cost is saved.

The invention provides a process scheduling method and electronic equipment. By implementing the method, the electronic equipment such as a mobile phone and a tablet personal computer can identify the interactive operation of the user within a period of time after the application is started or within a period of time after the background operation is switched to the foreground operation. After the interactive operation related to the interface switching is detected, the electronic equipment can identify the non-key processes which are not related to the interface switching and except the host process in the application, mark the non-key processes as backround and limit the non-key processes to use a processor small core, so that more CPU (Central Processing Unit) computing resources, particularly CPU big core computing resources, are converted into the non-key processes in the application, and the use of the non-key processes is limited. According to the method, the interface is preferentially allocated to the host process and the key process related to the interface switching, so that a new interface is drawn and displayed as soon as possible, interface switching is completed, jamming is avoided, and smooth interaction experience is provided.