32 results about "Code migration" patented technology

An embodiment of the present invention is directed to an automated migration tool. A system that implements an automated migration tool comprises: a memory component; an interactive web-based interface; and an application server configured to perform the steps comprising: submit a request for source code migration from a source platform to a target platform; schedule the migration for a time period; upon approval of the migration for the time period, identify the source code and associated metadata for migration, wherein the metadata comprises history data, code reviews and permissions; execute the migration of the source code and the associated metadata from the source platform to the target platform; and perform validation of the migration.

The invention provides a data-updating method in a distributed system. The distributed system at least comprises a first node and a second node, wherein source data are stored in the first node; auxiliary data corresponding to the source data are stored on the second node; and the first node sends an updating operation instruction related to the source data to the second node which locally updates the auxiliary data according to the updating operation instruction so that the auxiliary data are updated to be consistent with the source data. The invention utilizes the characteristics of a movable agent to send the updating operation instruction to a receiving terminal by code migration while not sending data or files; the receiving terminal reconstructs migrated updating instruction codes on site and locally updates the auxiliary data. Accordingly, the data quantity to be transmitted is remarkably reduced.

The invention discloses a method for realizing a grid system based on Python language. The invention provides an extended Python NameSpace mechanism, a realization method comprising a method for reloading a Python virtual machine, a transparent Python proxy object, an object transfer mechanism and a code transfer mechanism. The method performs a series of modification on Python realization on the basis of the Python language which is widely popularized and used, so that the Python language is suitable for a grid environment. Simultaneously, the method does not change Python syntax and does not introduce a novel API library on the premise that gridding of the Python language is realized, so that the prior great number of Python codes can be operated in the grid environment without modification and achieve higher execution performance through supporting of the grid environment.

The invention discloses a bandwidth self-adaption code migration-based energy saving method for mobile equipment. The energy saving method comprises the following steps of: constructing a weighting object relation graph through performing static and dynamic analysis on a mobile application, therefore, transforming an application partitioning problem into an object relation graph partitioning problem; proposing a running time and energetic optimum-based target model by taking varied bandwidth in a mobile environment to serve as a variable; proposing a bandwidth self-adaption branch and bound application partitioning method (BBAP) and a minimum cut-based greedy application partitioning method (MCGAP) by aiming at an application partitioning optimization model; and finally, realizing code migration and distributed execution on the mobile application between the mobile equipment and a server based on the obtained partitioning scheme. According to the method disclosed by the invention, the running time of the mobile application can be effectively shortened, and the power consumption of the mobile equipment is reduced. Moreover, the method disclosed by the invention is good in adaptability to bandwidth variations.

The invention belongs to a software development and operation and maintenance system of a server side. The kbroker distributed operating system provides a maintenance and development framework for a server cluster. However, a processing scheme for how the existing code is migrated to run is not provided; the invention provides a processing method for migrating an existing code to a kbroker distributed system and running the existing code together with a new code developed on the kbroker distributed system on the basis of the kbroker distributed operating system. By means of the method, original codes can be migrated to the kbroker distributed system to run under the condition of little modification, and certainly, the method for developing the application programs on the kbroker distributed operating system in a traditional development mode is correspondingly provided. Under the support of the method and the device, the application range of the kbroker distributed operating system canbe greatly expanded, and the use difficulty can be reduced.

The present invention relates to a message processing method and system. The method comprises the following steps: pre-creating different decomposition components respectively for different types of to-be-processed messages; obtaining the to-be-processed messages and parsing the to-be-processed messages to obtain the types of the to-be-processed messages; and calling a corresponding decomposition component according to the types of the to-be-processed messages and performing order decomposition on the to-be-processed messages. By adopting the method and system of the present invention, order processing of all services can be supported by one processing mechanism; the workload of separately storing data for different services of order decomposition is greatly reduced; code migration and reuse are well achieved; and reusability of a code is improved and stability of the code is increased.

The invention provides a code migration method and device, equipment, a storage medium and a program product, and relates to the technical field of computer resource management.The code migration method comprises the steps that a preset path mapping table and a database language mapping table corresponding to a to-be-migrated file are obtained; the path mapping table comprises a mapping relation between the source path and the target path; migrating the file under the source path in the source end to the target path of the target end according to the path mapping table; According to the database language mapping table, converting the database configuration file migrated to the target end from a language suitable for the first database into a language suitable for the second database. According to the scheme provided by the invention, the to-be-migrated code is automatically migrated by utilizing the preset path mapping table and the database language mapping table corresponding to the to-be-migrated file, the code does not need to be rewritten, the method is simple, convenient and quick, the code migration efficiency is improved, and the quality of the migrated code can be ensured.

The invention discloses a software dependency detection and judgment method aiming at SW platform code migration. The method comprises the following steps: generating a white list according to a SW community release version and an os manufacturer release version; analyzing to-be-transplanted software, extracting a software name and version information, and comparing the software name and version information with the white list to obtain to-be-analyzed software; analyzing the source code of the to-be-analyzed software, and extracting dependency information; analyzing the extracted dependency information according to the SW system environment used by the user, and outputting a result related to the SW system environment; comparing the result related to the SW system environment with the white list again, and outputting a final result, the workload of the user in the SW software transplantation process can be reduced to the maximum extent, the requirements of different users are met, and the method has important significance for constructing a perfect SW ecological environment.

The invention relates to a method and system for processing messages. The method comprises following steps: step 1: receiving messages to be processed, and analyzing the messages to be processed to obtain the types of the messages to be processed; step 2: calling a preset resolving component library, performing matching on corresponding resolving components in the resolving component library according to the types of the messages to be processed; step 3: resolving the messages to be processed by the obtained resolving components to obtain resolving result, end. By means of the method and system for processing messages, order processing of all transactions can be supported by one set of processing mechanism, the work load of order resolving and data landing of different transactions is greatly reduced so that code migration and reuse are well realized, the reusability of codes is increased, and stability of codes is increased.

A fail-operational control system includes a migrating controller having a non-volatile memory, a RAM, and a CPU. The migrating controller includes software code stored in the non-volatile memory of the migrating controller. The software code stored in the non-volatile memory of the migrating controller executed by the CPU of the migrating controller is dedicated to a respective system. The respective system is not under the control of a primary controller from another system. In response to an enablement of a system operation of the primary controller of another system that requires a backup controller during execution of the system operation, fail-operational software code stored in the non-volatile memory of the primary controller of the other system is transferred to the RAM of the migrating controller. The migrating controller temporarily functions as a backup controller during the execution of the system operation in the primary controller of the other system.

The invention discloses a development system and method for translating multi-level object data into native codes, and belongs to the technical field of data processing. The system comprises a visual editor, a resource center, a data center, an analyzer, a converter, a generator and a code warehouse. The visual editor is used for modifying page data in a dragging and attribute setting mode; a resource center is used for planning all static resource data as a whole; the data center is used for managing data generated by the user and resource data; analyzing the metadata of the data center by using an analyzer to generate an abstract model; converting the abstract model into a model of an actual end by using a converter; traversing the model data by utilizing the generator, and calling each end generator to generate a corresponding code; and pushing the codes generated by the generator to the corresponding warehouses by utilizing the code warehouses. When the framework is upgraded, new codes can be generated only by changing the translation module, manual code migration is not needed, and the problem that manual codes are increasingly redundant can be solved.

The invention discloses a software migration method and device among multiple ecology, computer equipment and a storage medium. The method comprises the steps that a first API called by target software in a first ecology is acquired; a mapping relation is generated according to the first API, the mapping relation comprises a mapping relation between the first API and a second API, the second API is an API called by the second ecology, and the function of the second API in the second ecology is the same as the function of the first API in the first ecology; and migrating the first API according to the mapping relationship. Compared with the problem that software migration generally applicable to different ecology lacks at present, the mapping relation generated in the embodiment of the invention can represent the mapping relation between the first API of the first ecology and the second API of the second ecology, migration of the target software from the first ecology to the second ecology can be completed according to the mapping relation, and the migration efficiency of the target software is improved. And the software code migration efficiency is improved.

The embodiment of the invention provides a code scanning method, a code migration method and related devices. According to the method, source codes can be scanned, all effective macro and condition compilation code blocks can be accurately identified, code segments needing to be migrated are efficiently identified, and accurate code transplantation suggestions are given.

The invention discloses a front-end component development system, which comprises a front-end component development platform, a front-end component management library and a dependent resource management library, the front-end component development platform is used for creating a current front-end component and sending a source file of the current front-end component and an executable file of the current front-end component to the front-end component management library, and the source file of the current front-end component comprises a resource dependency relationship of the current front-end component and a storage address of a dependent resource; the front-end component management library is used for storing and managing source files of front-end components and executable files of the front-end components, and the front-end components comprise the current front-end component; and the dependent resource management library is used for storing and managing dependent resources which the current front-end component depends on. The problem that an existing reusable component is opaque in information, complex in operation and depends on a local compiler is solved, and the beneficial effects that the risk of code migration is reduced, the process of component reuse is simplified, the method does not depend on the local compiler, and the requirement for the running environment is low are achieved.