96 results about "PLANC" patented technology

A method of producing a reconfigurable circuit device for running a computer program of moderate complexity such as multimedia processing. Code for the application is compiled into Control Flow Graphs representing distinct parts of the application to be run. From those Control Flow Graphs are extracted basic blocks. The basic blocks are converted to Data Flow Graphs by a compiler utility. From two or more Data Flow Graphs, a largest common subgraph is determined. The largest common subgraph is ASAP scheduled and substituted back into the Data Flow Graphs which also have been scheduled. The separate Data Flow Graphs containing the scheduled largest common subgraph are converted to data paths that are then combined to form code for operating the application. The largest common subgraph is effected in hardware that is shared among the parts of the application from which the Data Flow Graphs were developed. Scheduling of the overall code is effected for sequencing, providing fastest run times and the code is implemented in hardware by partitioning and placement of processing elements on a chip and design of the connective fabric for the design elements.

A Cellular Multi-Processor Serve provides partitions having different Operating Systems such as Windows, Unix OS2200 (Unisys), Master Control Program (Unisys) or other Operating Systems, which could be designated as OS-A or OS-B. The present method and system collects and scans availability and reliability information which involve non-windows partitions with respect to planned and unplanned stops, system starts and different categories of error conditions.

The invention discloses an engineering construction progress plan management and control system and method based on a BIM model. The system and method are used for effectively managing and controllingplan progress data. The invention belongs to the technical field of engineering construction, and the system is characterized in that the system at least comprises a BIM coding standard establishmentmodule used for establishing a unified BIM coding standard; a BIM model establishing module which is used for establishing a BIM model; an engineering construction plan generation module which is used for generating an engineering construction plan based on the BIM model; a plan displaying and compiling module which is used for displaying and compiling a plan based on a BIM model; a BIM model changing module; a progress feedback module: after plan editing is completed, the actual progress is obtained in real time; a plan progress simulation module; and an analysis module which is used for analyzing progress plan influence factors.

There is provided a system and a computerized method of remediating one or more operations linked to a given program running in an operating system, the method comprising: querying a stateful model to retrieve a group of entities related to the given program; terminating at least a sub set of the group of entities related to the given program; generating a remediation plan including one or more operations linked to the given program, the one or more operations being retrieved based on the group in the stateful model; and executing the remediation plan by undoing at least part of the one or more operations linked to the given program thereby restoring state of the operating system to a state prior to the given program being executed. There is further provided a computerized method of detecting malicious code related to a program in an operating system in a live environment.

The present invention relates to a method for obtaining execution time of timed task. Its kernel lies in that firstly, based on Crontab character string the planning date time of plan-scheduled task in timing iterator can be defined, then based on described timing iterator the next execution date time of plan-scheduled task can be obtained, so that said invention can utilize one timing iterator to obtain any complex timed task execution time.

The invention relates to a prediction technique for the equivalent forced outage rate of a thermal power generating unit, which is characterized in that a C-language is adopted to compile computing software used for the prediction of the equivalent forced outage rate of the thermal power generating unit; the computing software runs on a server for the computing of the reliability and availability of the thermal power generating unit; the computing software comprises the method as follows: basic data is input or called, an equivalent forced outage repair coefficient which takes out planned outage is computed; the undetermined parameters of a calculation model for the equivalent forced outage repair coefficient are determined; the equivalent forced outage rate without regard to the influence caused by planed repair is computed; a modified coefficient of the planed repair type is determined, and the equivalent forced outage rate is predicted; an evaluation basis value of the equivalent forced outage rate is determined, and the quantitative evaluation of the equivalent forced outage rate of the thermal power generating unit is determined. The prediction technique has the advantages that the equivalent forced outage rate of the thermal power generating unit can be quantitative-predicted, and the equivalent forced outage rate of the thermal power generating unit can be led to be under controlled condition.

The invention discloses a mass data quality verification method based on Hadoop. The method comprises the following steps: formulating a data quality standard; for the DDL instruction, writing metadata information of the creation table into Hive; for the DQL statement, converting the SQL character string into an abstract syntax tree, performing syntax analysis on the abstract syntax tree, analyzing whether latest generated SQL semantics are wrong or not according to a data quality standard, and adding extension information; compiling the abstract syntax tree to generate a corresponding logic execution plan, optimizing the logic execution plan, converting the optimized logic execution plan into a physical plan, generating a MapReduce job, submitting the MapReduce job to the Yarn for execution, and finally returning an execution result; storing a returned execution result into the HDFS, and carrying out data visualization and abnormal data exporting, tracking and tracing. Therefore, thedata quality verification effects of abnormal data display, traceability, easy configuration and easy classification are achieved.

A pre-pass and direct call mechanism which replaces the interpreter. The mechanism moves static decisions out of the repeated runtime path into a pre-pass operation. Advantageously, the mechanism reduces runtime overhead and improves overall performance of the DBMS during runtime, while maintaining the considerable investment in opcode generation and plan representation.

The invention provides a message fault tolerance method and system based on a Spark stream computing framework. The method comprises the following steps: creating a workflow program, setting a metadata check point task, and storing streaming computing information added into the program and a configuration version label into a storage system; setting a Spark stream to read messages from the messagequeue to obtain a data set, completing data set conversion operation in the Spark stream, and creating a logic execution plan; when state conversion exists in the Spark stream and a data check pointexists, setting a data set to perform state conversion processing, and adding a program and a configuration version label into a data check point task; when the system breaks down, setting the Spark stream to obtain the program and configuration version information in the check point, and when the program and configuration version information changes, starting a redo task and the check point, andwhen the program and configuration version information does not change, restarting the program; and starting a new version program, and performing subsequent data recovery processing through the new version check point.

The invention discloses a comparison test method and device, computer equipment and a storage medium, and the method comprises the steps: receiving a test request of a to-be-tested application program of a current version, generating a corresponding test task according to the test request, executing the test task, executing a corresponding test operation on the to-be-tested application program of the current version, obtaining current test result data, comparing the current test result data with historical test result data of the to-be-tested application program of the historical version according to a preset rule to obtain a comparison result, and determining whether the to-be-tested application program of the current version passes the test or not according to the comparison result. According to the invention, the efficiency of software testers is improved, the test time is saved, the software test quality is greatly improved, the test time is shortened, the configured test cases and plans are automatically executed, and the test result data is fed back.

Embodiments of the invention provide systems and methods for handling internal compiler errors encountered during compilation of a computer program without breaking the compilation. Implementations of a computer-implemented compiler system include a compiler driver, configured to compile a computer program according to a set of compiler settings, and a number of compiler components, each corresponding to a portion of the computer program. Each compiler component is configured to detect an internal compiler error during compilation of the component; identify a recovery plan having a recovery target and at least one recovery setting; and direct the driver to continue compiling the computer program according to the recovery plan, such that the compilation recompiles from the recovery target and according to a modified set of compiler settings according to the at least one recovery setting.

A method and a system are presented for enabling coordinated executions of actions in a distributed computing system with untrusted local computing agents. A smart contract including plans is recorded in a blockchain database. Each plan includes actions to be executed by a respective one of the local computing agents. Execution of a first action of a first set of actions to be executed by a first local computing agent is requested. Execution of a second action of a second set of actions to be executed by a second local computing agent is requested. Responsive to determining, based on the smart contract, that the first action can be executed, the first local computing agent is caused to execute the first action and responsive to determining, based on the smart contract, that the second action cannot be executed, the second local computing agent is caused to not execute the second action.

The invention discloses a multi-language program execution method and device and a storage medium. The method specifically comprises the following steps: firstly, obtaining calculation tasks and corresponding data related to a plurality of different language mechanism models; then, obtaining a mechanism model involved in the calculation task; then, creating an execution plan according to the calculation task and the mechanism model, executing corresponding calculation or operation according to the execution plan, and when any mechanism model in the mechanism model needs to be executed in the calculation or operation, obtaining a mechanism model executor corresponding to the computer programming language for achieving the corresponding mechanism model; and sending the corresponding mechanism model and the to-be-calculated data to a mechanism model actuator, and receiving a calculation result returned by the mechanism model actuator. Therefore, the mechanism models realized by different computer programming languages can cooperate with the mechanism model actuators corresponding to the different computer programming languages to complete one computing task through the arrangement of the execution plan.

The invention provides a trigger implementation method and device. The method comprises the following steps: determining a statement writing request execution plan tree and a trigger execution plan tree corresponding to a statement writing request according to the type of the statement writing request; combining the write statement request execution plan tree and the trigger execution plan tree to obtain a write request trigger plan tree; and executing the write request to trigger the plan tree. When the statement writing request is executed, the execution logic of the trigger can be added into the execution logic of the original statement writing request, and the original statement writing request is executed through the newly formed execution plan, so that the application of the trigger is realized on the basis of the distributed database, and the functional characteristics of the distributed database are enhanced; The user experience effect is improved.

The invention discloses a software system reliability prediction method which comprises the following specific steps: performing functional decomposition on software to decompose the software into software modules; extracting factors influencing the reliability of the software module according to inherent characteristics and development process characteristics of the software module, and determining the influence degree of each factor on the reliability of the software; building a module reliability prediction model, and finishing module reliability prediction; and establishing a software reliability prediction model, and predicting the software reliability by utilizing the obtained module reliability. The software reliability prediction method and device, the computer equipment and the storage medium are used for early prediction of software reliability, the reliability of software is improved in the software development process, and the software reliability prediction method and device have important significance in achieving resource planning and quality prediction.

The invention discloses a method for generating and outputting process control plans in batches based on a TeamCenter. The method comprises the following steps: logging in a TeamCenter system; selecting a Product BOP node of a control plan to be generated; judging whether the attribute of the root node on the Product BOP is matched and consistent with the target type; calling a corresponding control plan template under the report template folder by the program; judging whether the attribute of the control plan of the corresponding product to be generated is matched and consistent with the target type; traversing the folders under the ProductBOP nodes; obtaining attributes related to generation of the control plan in the folder; generating a control plan report; output control plan report.On the basis of the TeamCenter, active generation and batch export of the control plans are realized, and the working efficiency of engineers and the standardization and accuracy of control plan filesare remarkably improved.

The invention provides a non-blocking distributed scheduled task scheduling method based on a JVM (Java Virtual Machine), which solves the problems that the number of threads is too much and nodes are in a distributed state to run threads on the basis of completely realizing original functions. In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the method is applied to a JVM (Java Virtual Machine) configured with a kotlin language library and a coroutines coroutine library, and comprises a distributed plan task framework and a distributed coordination component, a universal non-blocking addition, deletion, modification and check interface is arranged in the distributed coordination component to serve as a non-blocking asynchronous callback interface of a client where the distributed coordination component is located; packaging a non-blocking asynchronous callback interface of the distributed coordination component through a coroutine, and setting a non-blocking circulating monitor to realize continuous monitoring; and finally, a local node cache is realized again based on the packaged coroutine non-blocking api. Through non-blocking transformation, the performance of task execution is remarkably improved.

The invention discloses a method and a system of automatic generation of software development plans. The system includes an FOG data definition module, an element configuration module, a presentation style definition module, a process data pre-definition module and an FOG data presentation form acquisition module. The FOG data definition module is used to define FOG data contained in the software plans and hierarchical structures thereof. The element configuration module is used to configure elements contained in the FOG data of each software plan. The presentation style definition module is used to define presentation styles of FOG data contents. The presentation styles of the FOG data contents are defined through defining styles of the elements contained in the FOG data. The process data pre-definition module is used to pre-define software research and development process data. The FOG data presentation form acquisition module is used to automatically acquire the FOG data and the presentation styles thereof. According to the method and the system of automatic generation of the software development plans provided by the invention, the software development plans can be automatically generated according to project data already existing in a project, and the work efficiency is improved.