366 results about "Configfs" patented technology

The invention discloses an embedded system construction method and device, and the method comprises the steps: loading a configuration file which is a. Config file generated based on configuration parameters selected by a user through a visual configuration interface; when the CONFIGCONANAUTOUPDATE flag bit is detected to be in an activated state, the Conan warehouse data center is accessed, the latest compatible version of each Conan software package dependency item is inquired, and a semantic version constraint analysis algorithm is adopted to update a version identifier in the configuration file into the latest compatible version; generating a description file containing a dependency item list based on the updated configuration file, and generating a dependency lock file through a Hash locking mechanism; and importing the pre-compiled binary package into the construction environment, calling the corresponding pre-compiled binary package according to the version information and the Hash check value in the dependency lock file in the firmware compiling process, and executing hierarchical compiling operation.

The invention discloses an LLM-based controller CAN communication test method and system, and the method comprises the steps: converting a DBC file into a configuration file, reading a VSS and CAN signal corresponding relation file, and inputting the VSS and CAN signal corresponding relation file to an LLM; calling an LLM model, and generating a test case according to the cue word; constructing an automatic framework to implement an execution function based on a behavior-driven development BDD mode; and associating the generated test case with an execution function in the automation framework, constructing a complete test suite, and operating the test suite to execute a CAN bus communication test. VSS path and CAN Signal verification is carried out on the basis of the controller which already realizes the VSS technology, the test case conforming to the BDD natural language is generated by using the LLM, the test case is directly used as the test script, the step of manually compiling the test case is omitted, the test efficiency is improved, and the test cost is reduced.

The invention relates to the technical field of chip development, and discloses a transplanting method and device of a swan gap system, a storage medium and computer equipment, and the method comprises the steps: constructing a swan gap system to be transplanted based on a target chip, obtaining a corresponding source code, and then configuring a compiling configuration file in the source code, the compiling subsystem is used for establishing a compiling environment based on configuration information in the compiling configuration file, performing transplantation adaptation on a kernel layer in the compiling environment to generate a kernel mirror image, configuring the starting recovery subsystem, generating a root file system mirror image based on the file system configuration file, and starting the starting recovery subsystem. And finally burning the kernel mirror image and the root file system mirror image to a target chip, and performing function verification and test on the target chip. According to the method disclosed by the present invention, the swan-gap system transplantation including kernel layer transplantation, subsystem adaptation and root file system customization is designed and realized, so that the swan-gap system is successfully adapted to the target chip, and the accelerator equipment carrying the target chip can stably and reliably operate.

The invention discloses a cloud native security configuration system and method based on container analysis and LLM, and the system comprises a mirror image static analysis module which is used for compiling a Linux kernel and a standard library source code to extract intermediate representation, and tracking and constructing a double-layer mapping relation library from the system call to the container capability; the dynamic binary extraction module is used for executing the container mirror image and extracting a binary file of a core function; the mirror image static and dynamic association module is used for executing two-stage static binary file analysis and extracting function requirements required by system calling and mirror image for loading during container running; and the cue word construction and model fine adjustment module is used for constructing cue words, performing fine adjustment on the LLM model and generating a minimum privilege function limitation configuration file of the container. According to the method, static analysis and runtime analysis are combined, the container mirror image is thoroughly checked, the function, which is specified by a user and exceeds the original definition of the mirror image, of the LLM model is finely adjusted through the cue word, and privileged function security configuration is generated according to specific requirements.

The invention relates to the technical field of computer software development and application deployment, and discloses a mobile terminal productization configuration method and system.The method comprises the steps that a cross-platform development framework and a front-end framework are selected and configured; common parts in page logic are extracted into independent modules, and differential requirements in different environments are met in a parameterization mode; loading a corresponding configuration file according to a target environment, wherein the target environment comprises a development environment and a production environment; defining a mapping relation between the input path and the output path, and dynamically synchronizing the function file under the input path to the output path in the construction process; and controlling the synchronization logic of the configuration file and the code file through the life cycle of the plug-in, wherein the synchronization logic comprises real-time monitoring in a development environment and one-time synchronization in a production environment. According to the method, the problem that customization and productization are difficult to consider in a traditional development mode is solved, and the development efficiency and the convenience of later maintenance are improved through a systematic technical means.

The invention provides a memory block management method and a controller. The method comprises the following steps: acquiring a configuration file in a Linux kernel, analyzing the configuration file to obtain a memory size interval, determining a use state of a memory block in the memory size interval, and setting a bit flag of the use state in a flag bit corresponding to each memory block; whether the memory size of a target memory block of the current allocation request is in a memory size interval or not is judged, if yes, whether a first idle linked list in the SLUB allocator is empty or not is judged, and the first idle linked list is used for storing the flag bit of the memory block with the bit marked as idle; and if not, sequentially selecting a flag bit of a target memory block of a linked list from a first idle linked list of the SLUB allocator, and determining the target memory block for the current allocation request according to the flag bit of the target memory block. According to the method and the device, the problems of too high memory block metadata occupation and low allocation efficiency in the SLUB allocator can be solved.

The invention discloses a configuration method for dynamically loading a Vue3 component to construct a front-end user interface under an ExtJS combined JSP architecture, which comprises the following steps of: under the ExtJS combined JSP architecture, newly adding a front-end bridging layer in a Java back-end source code and a compiled and output directory, and configuring a micro front-end engine file and a loading configuration file of a dynamic component loading engine in the front-end bridging layer; an application project directory of the Vue3 component is newly added; a micro-front-end engine file is introduced into a main interface entry JSP file, a loading configuration file of a packaged dynamic component loading engine is introduced, a DOM container of a Vue3 component is arranged in an HTML, and a management object syncExt of a bridging layer of the Vue3 component is customized; and carrying out packaging deployment on the J2EE and a front-end bridging layer by adopting dockerfile configuration, so as to realize cross-framework context communication. The method not only can support stable operation of stock applications, but also can integrate modern front-end framework components and realize framework decoupling.

The invention discloses a network data packet processing method, system and device based on an XDP and DPDK collaboration mechanism and a storage medium, and the method comprises the steps: carrying out the filtering of network traffic through an XDP program in a network card drive layer of a kernel mode, and redirecting to a DPDK program of a user mode; and performing related operations, such as forwarding, encryption and decryption, NAT and the like, on the redirected data packet through a DPDK program in a user mode according to the heat preservation processing logic of the DPDK configuration file or the set processing logic. According to the method, different XDP programs can be loaded for different network ports, and the method has good function extensibility; and irrelevant or malicious messages are discarded in a kernel mode, so that the occupancy rate of a memory and a CPU (Central Processing Unit) is greatly reduced, and then the data traffic forwarding rate is improved through the DPDK.

The invention belongs to the technical field of software deployment, and particularly discloses a Linux system equipment software remote deployment method and system and a program product, a software remote deployment mode is adopted, configuration files and operation commands compiled by a user are analyzed through a client side, all deployment operation commands are responded in sequence, and a Linux system host is remotely connected in a butt joint mode. Corresponding deployment process instructions are compiled and executed, so that deployment operations such as receiving verification, software version replacement and program restarting of software files are automatically completed. According to the method, human errors can be avoided, the software deployment operation process is simplified, time consumed by developers for updating software versions can be effectively saved, the software development efficiency is improved, meanwhile, instructions in the deployment process are transferred and compiled based on the compiling tool, and transmitted software files are verified, so that the software development efficiency is improved. And the security and reliability of the software deployment process can be effectively ensured.

The invention relates to a computing power resource virtualization isolation and multi-level scheduling method and system in a containerization environment, and the method comprises the steps: deploying an index collector on each working node of a Kubernetes cluster, and collecting the node computing resource utilization condition in real time; when a calculation task request submitted by a user is received, the Kubernetes API server performs field legality verification on the configuration file submitted by the user and stores the field legality verification; executing a computing power resource multi-level scheduling algorithm according to a configuration file submitted by a user and a resource utilization condition, and finding a working node with the highest adaptation degree as an optimal node; the user-defined scheduler sends an instruction to the optimal node, requires the optimal node to create a vGPU and a Pod, and mounts the vGPU to the corresponding Pod to run a calculation task; and recording vGPU distribution information of the optimal node, storing and updating the cluster. According to the invention, computing power resource sharing and isolation are realized, and the resource utilization rate is improved.

Some examples of the present disclosure relate to executing configuration files generated from specification files. In one particular example, a system can receive a specification file defining functions for an application programming interface (API) associated with a software entity. The system can generate a graph identifying keywords and relationships associated with the functions. The system can generate, based on the graph, a mapping dictionary that maps the functions to tasks usable in an executable file associated with the API. The system can generate the executable file including one or more of the tasks based on the mapping dictionary and execute the executable file to perform operations associated with the API and the software entity at a node.

Software development visualization is performed by reading a configuration file of a plurality of software parts in response to building the plurality of software parts, the plurality of software parts including a first software part and a second software part, the second software part depending upon the first software part, and generating a record of the plurality of software parts, the record including dependency between the first software part and the second software part, a build status of the plurality of software parts, and an integration status between the first software part and the second software part.

The invention discloses an incremental configuration file synchronous release method and device, computer equipment and a storage medium, and the method comprises the steps: executing an environment configuration operation on a code warehouse to generate an initial configuration file; carrying out construction processing on the configuration file in a deployment platform to form a task file which can be used for automatic deployment and automatic release; writing a newly added configuration item into the configuration file to generate a target configuration file; and according to the task archive, executing a synchronous publishing operation on the target configuration file on a deployment platform. By implementing the method disclosed by the invention, a tester does not need to manually debug and deploy scripts and verify environmental parameters, so that invalid human input during multi-environment adaptation is avoided, the software deployment period is effectively compressed, the possibility of operation negligence is reduced, deployment failure caused by operation sequence deviation during manual deployment is avoided, and the deployment efficiency is improved. The technical scheme can be applied to the financial field.

The invention discloses a test case editing scheme oriented to the automatic test industry, and the scheme realizes efficient editing, analysis and execution of test cases through layered architecture design. The scheme comprises the following steps: (1) dividing a test case into a measurement abstraction layer and a hardware abstraction layer; (2) in the measurement abstraction layer, constructing a test index sequence and a corresponding index operation sequence to form a test process file; (3) in the hardware abstraction layer, establishing a mapping relation between the operation keyword and the underlying instrument driver, and forming an instrument configuration file; and (4) the test process file and the instrument configuration file are converted into objectified description, so that flexible editing and automatic script conversion of the test case are realized. The method has the beneficial effects that (1) the readability and editing efficiency of the test case are improved, and the workload of manual script conversion is reduced; (2) the generalization ability of the test scheme is enhanced, and the method is suitable for various test devices and test scenes; and (3) flexible configuration and efficient reuse of test resources are realized through a layered architecture and a standardized file format.

The invention relates to the technical field of software development assistance, can be applied to business system platforms of financial science and technology, medical health and the like, and discloses a dynamic library creation method, which comprises the following steps of: traversing a source code directory of a target component, and screening a source code file from the source code directory; creating a compiling configuration file of the target system, copying the source code file to the compiling configuration file, screening an associated configuration operation file from the target component, and adding the configuration operation file to the compiling configuration file; configuring the compiling configuration file according to the dependency relationship and the compiling options; and executing a compiling command on the configured compiling configuration file to generate a dynamic library, integrating the dynamic library into a target system, and loading the dynamic library by using the target system to call the target component. According to the method, the target component is compiled and managed as the independent compiling configuration file, component codes are better organized and maintained, the reusability and maintainability of the codes are improved, and the component engineering integration process is simplified.

The embodiment of the invention provides a dynamic modification method and device supporting a Jailhouse configuration file, and relates to the technical field of computers.The method comprises the steps that a first configuration file for a virtual machine is obtained, and the first configuration file is a binary file generated after a C language file is compiled; converting the first configuration file into a corresponding second configuration file, wherein the second configuration file is a file of a JSON data structure; in response to a resource allocation operation for the second configuration file, performing configuration information adjustment on the second configuration file according to the resource allocation operation to obtain a corresponding target configuration file; and resource allocation is performed on each virtual machine according to the target configuration file, so that the flexibility of resource allocation and the readability of configuration information are improved, and the configuration efficiency is improved.

The embodiment of the invention provides a code conversion method and device, a storage medium and a program product. The method comprises the following steps: in response to a code conversion request triggered for a to-be-converted service, obtaining a first code corresponding to the to-be-converted service and an archived file on which the to-be-converted service depends; wherein the first code is a code written by adopting a first programming language. Analyzing an archived file on which the to-be-converted service depends and a sub-project object configuration file in the archived file, extracting class basic information and a dependency relationship, and further determining a first field and a first method contained in the first code, field type conversion processing is carried out on the first field, parameter type conversion processing is carried out on the parameters in the first method, and finally the second code conforming to the second programming language is generated, so that automatic code conversion between different language programming types is realized, the difficulty and workload of cross-language code conversion are reduced, and the efficiency of cross-language code conversion is improved. And the conversion efficiency and the accuracy of the conversion result are improved.

Systems and methods translate and govern directives across heterogeneous platforms. In some embodiments, directives are normalized into a common intermediate representation (CIR) for validation, conflict handling, and deployment. In other embodiments, a direct semantic mapping engine converts source directives directly into target-native, machine-executable directives without a CIR and without normalization, consulting a platform capability database and synthesizing target-compatible scripts, profiles, workflows, or rules where native primitives are absent. Ephemeral triggers (e.g., time window, incident, risk, posture, geofence) cause generation and atomic activation of temporary directives that supersede baseline directives for a defined scope and interval, with withdrawal on expiry to restore the baseline. Adapters actuate across families including cloud control planes, operating systems (Windows / macOS / Linux), IoT / OT, Kubernetes, identity, email / DLP, browser, and SaaS / social platforms. Both approaches share validation, simulation, and governance / deployment engines supporting approvals, audit logging, staged rollout, rollback, and continuous feedback.

The invention relates to an embedded chip simulation and debugging method and system. The method comprises the following steps: expanding an instruction decoding module, a register description module and a breakpoint management module which support a C28x instruction set in a GDB debugger, and generating a special debugging front-end program; the method comprises the following steps: expanding a C28x JTAG protocol adaptation module in an OpenOCD debugging agent, and generating a debugging agent program; a C28x instruction set execution simulation unit is realized in the NEMU simulator, and a GDB Server communication module is embedded in the NEMU simulator; seamless switching between a simulation debugging mode and a hardware debugging mode is realized based on a unified configuration file through a software and hardware debugging environment rapid switching control module. The problems that a traditional debugging mode depends on a special hardware simulator, the cost is high and the simulation environment is inaccurate are solved, and through an integrated software and hardware collaborative debugging scheme, the debugging cost is greatly reduced, and the development efficiency and the comprehensiveness of system verification are improved.

The invention provides a flow forwarding method and device based on a configuration file, equipment and a medium, and the method comprises the steps: initializing a configuration processor, loading a forwarding rule from the configuration file, and storing the forwarding rule in an eBPF mapping table; the Linux server receives a flow packet, and captures the flow packet through an eBPF program; analyzing the traffic packet to obtain a source address and a destination address; matching a source address and a destination address with a forwarding rule in the eBPF mapping table, and if the source address and the destination address are matched with the forwarding rule in the eBPF mapping table, modifying the source address and the destination address of the flow packet and forwarding the flow packet; if not, the data packet is not forwarded, so that the data packet can be efficiently processed on a kernel level, and the delay is reduced; and forwarding rule matching is directly carried out, iptables forwarding is not needed any more, the forwarding efficiency is greatly improved, the forwarding rule can be configured in the flow forwarding period through the configuration file, and use by a user is facilitated.

The embodiment of the invention provides a cross-platform software installation package generation method and system and a medium, and the method comprises the steps: firstly obtaining a target software code in target cross-platform software and a target installation platform corresponding to the target software code, and carrying out the static structure analysis and dynamic operation monitoring of the target software code; static analysis and dynamic analysis are combined to improve the acquisition accuracy of the dependency data. And then, carrying out file dynamic configuration based on a target installation platform corresponding to the target cross-platform software, the dependency data, the target software code and a preset installation package template library, and further generating an installation configuration file of the target cross-platform software. And finally, generating an installation script according to the target installation platform, the dependency data and the installation configuration file, namely, generating a target cross-platform software installation package through the installation script, thereby achieving the effect of improving the generation efficiency of the cross-platform software installation package.

Devices, systems, and methods for platform capability description (PCD) file-based configuring of intelligent electronic devices (IEDs) may include generating, by at least one processor, PCD files for an IED, the PCD files defining the capabilities of the IED, a license of functions of the IED for a user, and rules applying to settings of the IED; generating, using an IED configurator tool from which IED rules are absent, based on the PCD files, a bundle of files for the IED, the bundle comprising a manifest and configuration files for the IED; and providing, by the IED configurator tool, to the IED, the bundle, the license of functions, and the rules, wherein the IED is configured based on the bundle, the license of functions, and the rules.

The invention provides a Umi front-end framework dynamic modular packaging method and device based on pnpm and Git Submodule and a medium, and belongs to the technical field of software engineering. The method comprises the following steps: initializing a main project through pnpm, configuring and defining a workspace configuration file, and defining a sub-package directory; the sub-packages are introduced into a sub-package directory defined in the main project, and each sub-package is managed as an independent Git warehouse; realizing a dynamic mechanism, and integrating the following mechanisms in a main project: a sub-packet distributed decoupling and independent operation management mechanism, a dynamic conflict resolution mechanism and a dynamic route generation mechanism; and installing all dependencies according to the dependency list, and sharing the sub-packet dependency by using a soft link mechanism of pnpm. According to the invention, an efficient and flexible modular packaging scheme is provided, and the development experience of traditional Monorepo is remarkably improved.

This invention discloses a method and system for constructing an AI-native operating system based on ecosystem collaboration, belonging to the field of operating system technology. The invention first acquires and decomposes target requirements to form a set of functional and non-functional requirements, constraints, and priority lists. Based on this, it generates an operating system architecture description including kernel configuration and subsystem division. Then, it generates and completes multi-dimensional checks on module code and configuration files, and compiles, links, and packages them through a toolchain to generate an operating system image. This invention employs a three-layer AI model to realize requirement reasoning, system construction, and test optimization, forming a complete automated closed loop from requirement input to runnable image output. Simultaneously, it establishes a unified ecosystem collaboration mechanism to support multi-vendor collaborative development. This invention effectively reduces errors and repetitive work caused by manual intervention, shortens the development cycle, improves system stability and adaptability, and promotes the collaborative evolution and improvement of the AI-native operating system ecosystem.

The invention provides an automatic test grading retry control method, system and device and a medium, and belongs to the technical field of software test.The method comprises the steps that a configuration file is added in an automatic test framework, and a failure retry strategy is configured for a test script; before the automatic test is executed, configuring grades for the test script; in the execution process of the test script, if abnormal information is captured, matching the abnormal information with an abnormal type in a failure retry strategy through a regular expression; executing a failure retry strategy according to a matching result: if the matching succeeds, selecting the corresponding maximum retry times according to the grade of the test script and executing the retry, and if the test script does not have the configured grade, executing the retry according to the global default times; if matching fails, retry is prohibited; and adding the number of retry times in the execution of the test script into the test report. According to the method, the retry strategy can be adjusted according to different exception types and the priorities of the test scripts, resource waste is avoided, and meanwhile the real-time performance of the test strategy is ensured through dynamic updating.

The invention discloses a centralized management method and system for large-scale heterogeneous hosts of a meteorological infrastructure resource pool, and the method comprises the following steps: (1), obtaining the information of hosts needing batch operation through a configuration file in a command line mode based on a Linux system; (2) decoding the obtained configuration file, loading a single or batch command list needing to be executed according to decoding information, and logging in a target host for execution; step (3), detecting the host with abnormal login and giving an error prompt, and then skipping to continue to execute the next host; and (4) reading standard output and standard error output of the target host terminal to obtain an execution result of each command, classifying and redisplaying the execution result on a remote centralized management console, and recording a log file at the same time. According to the invention, centralized and batch management of large-scale heterogeneous meteorological infrastructure resources can be realized.

The invention provides a middleware cluster configuration method and device, equipment, a medium and a program product, relates to the technical field of Internet, and is used for improving the resource utilization rate of nodes of a Kubernetes cluster. The method comprises the following steps: a scheduling node obtains a candidate node list; determining N weight parameters in one-to-one correspondence with the N resource types according to a target middleware type of a target middleware cluster, and determining a comprehensive score of the candidate node according to the residual resource quantity of the N resource types of the candidate node and the N weight parameters, each weight parameter is used for indicating the resource demand degree of the target middleware cluster for the corresponding resource type; the first M candidate nodes with the highest comprehensive score in the at least one candidate node are determined as M target nodes, and M is a positive integer; and sending a middleware configuration file to the M target nodes, the middleware configuration file being used for configuring the target middleware cluster.

The invention discloses a configuration item repair-oriented Linux kernel boot test and configuration consistency intelligent repair method. The method comprises the following steps: collecting a compiling log, a boot log and a running state; performing segmentation, pattern matching and field extraction on the log, normalizing error information into structured error entries, and distinguishing a dependency missing class, a mutual exclusion conflict class and other compiling failure classes; performing preprocessing and grammar analysis on the Kconfig file, extracting configuration item attributes and constraint relationships, constructing a unified dependency graph and generating a configuration item metadata table; classifying and marking the configuration items based on the metadata, and calculating a key score; generating a repair action according to the structured error entry, the unified dependency graph and the key score, performing iteration execution, and performing recompilation and restart verification after each iteration until a reparated configuration file which can be compiled and started is obtained or a preset iteration upper limit is reached; according to the invention, the cross-version adaptation and problem closed-loop efficiency is improved.

The invention discloses a component arrangement method, device and equipment of a runtime system and a storage medium, relates to the technical field of component arrangement, and discloses the component arrangement method of the runtime system, which comprises the following steps: acquiring configuration file information of a to-be-arranged component in the runtime system, the configuration file information comprises a dependency interface and a provision interface of the to-be-arranged component; and arranging the to-be-arranged component according to the dependency interface and the provision interface to obtain a component dependency relationship network so as to realize the function of the runtime system based on the component dependency relationship network. According to the invention, the system expansibility during operation is improved.

The invention discloses a Java decompiling method, device and equipment and a computer readable storage medium. The method comprises the following steps: extracting a class file, a resource file, a configuration file and a static resource by decompressing a Java deployment package; based on a predefined third-party library feature library, utilizing Hash comparison and package name / method signature feature matching to accurately classify the class file into a third-party library or a self-researched code; performing byte code analysis on the self-developed class file to generate structured data, and inputting the structured data into a customized large language model (based on byte code-source code parallel corpus training) to generate an initial source code; the optimization step comprises the steps of correcting errors by a static grammar checker and automatically supplementing annotations by a byte code constant pool; reconstructing a project directory structure based on the package name; a class dependency graph is generated through static call graph analysis; and finally, integrating the initial source code, the dependency graph and the configuration file, automatically generating an interface document, a framework document and a configuration document, and realizing complete reverse engineering of the deployment package.