10 results about "Global function" patented technology

The present invention discloses a global UDF query method and system based on Spark SQL, and relates to the field of function configuration. The steps of the method include: registering the required UDF under the default library, and querying the UDF under the default library when receiving a UDF query request including a function name issued by a user. Before the UDF query, the present invention pre-registers the required UDF under the default library and uses it as a global function. If the user does not query the UDF under the current library, the user can query under the default library. Therefore, the user only needs to register a custom function under the default library, and it can be used under other databases. The user does not need to enter the database name when querying, and the query process is relatively simple.

The invention discloses a Web application system interface information internationalization method based on shared instances and object storage without plug-in dependency, a storage medium and equipment. The method comprises the steps of packaging an internationalization logic processing class Translator, setting an instance of the internationalization logic processing class as a shared instance Translator, defining a global function user Translator, and accessing the shared instance Translator and a translation method through the global function user Translator. An internationalization resource library is created and used for storing all interface elements needing internationalization, and each interface element stores a translation document in a key-value pair mode; the method comprises the following steps: in a service component of a Web application system, introducing a global function user Translator, accessing a lang attribute of a shared instance translator through the global function user Translator to obtain a current language environment, calling a translation method to dynamically load a translation copywriting in the current language environment from an internationalized resource library, and performing interface display. According to the method, the flexibility of internationalization processing of the interface information of the Web application system is improved.

The application discloses a method and application of SAI loading SDK driver of a switching chip, and the method comprises the following steps: an SAI obtains a PCIE ID of the switching chip and queries a configuration file to obtain an SDK library file of the switching chip, wherein the configuration file comprises one-to-one corresponding PCIE ID and SDK library file; the SAI loads the SDK library file of the switching chip, and obtains an API provided by the SDK by querying the SDK library file; the SAI mounts a function of the API provided by the SDK to a global function table; and the SAI calls an interface provided by the global function table to call the API provided by the SDK. The method can realize that one SAI file is simultaneously adapted to functions of different switching chips.

The application discloses a kind of tumor angiogenesis simulation methods, including the blood vessel network topology including environment pixel point and blood vessel pixel point generated based on the medical image of patient;Based on the average path length and step length adjustment factor, chemotaxis weight, bifurcation number range and bifurcation probability of related data such as blood vessel tip of blood vessel network topology are constantly updated;And the bifurcation number of each iteration blood vessel tip and the branch length of each branch after bifurcation are calculated based on the update result of each iteration, and the update of blood vessel network topology is completed based on the bifurcation number and the branch length of each branch after bifurcation calculated, constantly circulate until reaching simulation condition.The application quantifies the transport efficiency of blood vessel network by global function index average path length, realizes the evaluation whether blood vessel network presents efficient local characteristics by clustering coefficient and average path length, guarantees that the blood vessel network obtained by simulation is same with real network.

The invention provides an architecture code migration method and device, electronic equipment and a storage medium, and relates to the technical field of software engineering. The method comprises the following steps: constructing a global function dependency graph of an original architecture code according to structure information of the original architecture code to be migrated; pruning and merging nodes of the global function dependency graph and edges connecting the nodes to obtain a core function graph; based on the target node of the core function diagram and the edge connected with the target node, a target architecture code of a target hardware architecture is generated, and the target hardware architecture is a hardware architecture to which the original architecture code is migrated. According to the method, the global function dependency graph is pruned and merged, so that the complex global function dependency graph is simplified. According to the method, the target architecture code is generated according to the core function diagram, full-quantity nodes and edges connected with the nodes do not need to be processed, the calculation amount of generating the target architecture code is reduced, and the efficiency of generating the target architecture code is higher than that of generating the target architecture code according to a global function dependency diagram.

The invention relates to a global function pointer elimination compiling optimization method and device in a loop. Before inline optimization of the compiler, the global function pointer in the loop is subjected to static optimization or dynamic optimization, and indirect calling performed through the function pointer in the loop is converted into direct calling, so that the number of instructions in the calling process is reduced, opportunities are provided for subsequent function inline, and the calling efficiency is improved. According to the embodiment of the invention, the optimized functions called through the function pointer are all directly called, so that subsequent function inline has an opportunity to replace the direct calling with codes of the function body, and the instruction overhead of pushing and out-of-stack during function calling is reduced.

The invention discloses a complex form bidirectional binding method and device, computer equipment and a storage medium. The method comprises the steps that to-be-processed form data corresponding to a form data binding instruction is acquired; configuring the to-be-processed form data as a global object and configuring a global function corresponding to the global object; if a page initialization instruction is detected, acquiring a configured component set, introducing the global object and the global function into each configured component in the configured component set, and performing recursive rendering to obtain a rendered component set; and establishing a bidirectional binding relationship between each rendered component in the rendered component set and the global object based on a preset binding instruction. According to the embodiment of the invention, the multi-dimensional nesting relationship of the to-be-processed form data can be directly disassembled into the single-dimensional component relationship by using the global variable, and each component and the global variable are bound by using the preset binding instruction, so that event communication of the form and monitoring of form change do not need to be processed again; and the data interaction efficiency between the to-be-processed form data and the component is higher.

The invention discloses a unified operation control method and device for multiple entrances of an automatic system. The device comprises a function mapping module, an event interception and analysis module, an operation control task construction module, a unified operation control core module and an operation control execution module. A global function index is established between a system interface layer and a business logic layer, and scattered trigger channels are associated with corresponding function modules, so that centralized management of multi-entry operation is realized; the method comprises the following steps: monitoring an activation event of each trigger channel in real time, converting a channel identifier into a target module code, generating a running task package, and executing consistency management and task arbitration on a target module to ensure exclusiveness of module instance loading, foreground activation or suspension operation; by writing the newest state of the module into the system state table, the operational feasibility of subsequent channels can be constrained. Unified entry management of the multifunctional modules in the industrial automation system can be realized, operation continuity and system stability are improved, and function coordination requirements in different operation modes are met at the same time.

The present invention discloses a network information security monitoring system, which relates to the field of information security and includes: a management and control module, which is used for overall control of global function modules, and for editing, sending and running control instructions; a docking module, which is used for obtaining a data source point logged in as a designated monitoring object, and obtaining data reading and scanning permissions; a data acquisition module, which is used for reading and scanning data collected by a designated data source point, classifying image data, text data and audio data, and extracting key information one by one. By centralized inspection and hierarchical shielding of problem nodes and their associated nodes, when problem data appears, the parent source node can be processed in a timely manner, and possible problem data in the associated nodes can be screened, and corresponding processing can be performed according to the severity of the problem, thereby improving the monitoring capability of the system, so that the problem data can be shielded before causing major damage, and the shielded nodes can be continuously monitored.

The invention discloses a batch control method based on a Phase control architecture, and belongs to the technical field of industrial automation control. The method mainly solves the problems that in a traditional Phase control architecture, due to global function block modification, data initialization risks of function blocks of the same type are caused, and resources of a single controller are limited. A traditional PHASE function block is decomposed into a double-module framework of a GPHASE standard module and a PHASE logic module, the GPHASE standard module solidifies state transition logic and manages an equipment state machine in a unified mode, the PHASE logic module achieves a specific equipment control algorithm through controller-level instantiation design, and data interaction between the modules is achieved through a parameter transmission mechanism. The design ensures that logic modification only acts on the current controller instance, the global modification risk is eliminated, and meanwhile the system resource utilization rate and the control safety are remarkably improved.