64 results about "Asynchronous operation" patented technology

A cloud deployment automation system consisting of: a deployment automation device housed in a rack-mountable enclosure, the device comprising: a multi-core orchestration processor configured to execute deployment logic as compiled execution graphs; a storage module operatively coupled to the orchestration processor, the storage storing a set of deployment templates, real-time execution states, telemetry logs, and policy configurations; a secure credential management processing unit embedded in the device, configured to generate, store, and rotate cloud access tokens, API keys, and user-specific credentials, and to provide encrypted access to those credentials during deployment execution; an in-memory workflow execution engine executed by the orchestration processor, configured to analyze a user-defined deployment configuration that includes a declarative specification of infrastructure resources and compile that configuration into a directed acyclic graph (DAG) that represents the resource deployment order, dependency mapping, and rollback relationships, a cloud provider interface subsystem communicatively connected to multiple heterogeneous cloud platforms via appropriate API adapters, the subsystem enabling the orchestration processor to send provisioning requests and receive status events from the platforms; a customizable workflow compiler unit configured to convert graphical workflow definitions or domain-specific language (DSL) scripts into execution sequences that can be used by the workflow execution engine, where the workflow compiler unit supports conditional branching, asynchronous operations, and runtime variable resolution; and A policy enforcement control unit integrated into the deployment automation device, with the policy engine configured to apply organization-specific compliance rules, tagging conventions, security group configurations, and runtime resource limits to all deployment actions in a context-aware manner prior to execution.

One embodiment provides a graphics processor comprising a base die including a plurality of chiplet sockets and a plurality of chiplets coupled with the plurality of chiplet sockets. At least one of the plurality of chiplets including a plurality of processing elements, a distributed shared local memory coupled with the plurality of processing elements, a plurality of matrix engines coupled with the distributed shared local memory, and an asynchronous matrix multiply accumulate (MMA) controller configured to perform an asynchronous MMA operation via the plurality of matrix engines.

The embodiment of the invention provides a distributed training system and a distributed training method. The distributed training system and the distributed training method are used for improving the training efficiency of model distributed training. Training nodes in the distributed training system are used for storing check points in video memories of GPUs of the training nodes and sending the check points to memories of CPUs of the training nodes; the training node is also used for sending the check points in the memory of the CPU to the storage system through asynchronous operation; the training node is also used for sending abnormal information to the management node under the condition that the node state information of the training node is abnormal information; the management node is also used for determining whether the training node is a fault node based on the abnormal information, and isolating the fault node under the condition that the training node is the fault node; and the management node is also used for loading a target check point corresponding to the fault node from the storage system to other training nodes under the condition that the training node is the fault node, so that other training nodes complete a model training task of the fault node based on the target check point.

The invention discloses a cloud mobile phone interaction method and device, a storage medium and electronic equipment, and relates to the technical field of cloud computing, and the method comprises the steps: responding to an interaction request initiated by at least one cloud mobile phone client, carrying out the conflict verification of the interaction request, and carrying out the merging processing of the interaction request under the condition of determining that the interaction request conflict exists, generating a unified operation instruction; controlling the cloud mobile phone instance to execute the unified operation instruction to operate the execution instruction, and generating interaction data; and distributing the interaction data to a cloud mobile phone client connected with the cloud mobile phone instance. According to the method, multiple terminals can be supported to initiate interaction requests to the same cloud mobile phone instance at the same time, effectiveness and consistency of operation instructions are ensured through conflict verification and merging processing, real-time performance and accuracy of multi-terminal cooperative control are achieved, and the problems of asynchronous operation, rhythm breakage and the like in a multi-user cooperative scene are effectively solved.

The embodiment of the invention provides a transaction execution flow obtaining method, electronic equipment, a storage medium and a program product, and the method comprises the steps: responding to a received transaction processing request of a target transaction, and obtaining request metadata of the transaction processing request; in the process of processing the target transaction based on the request metadata, acquiring a system thread event and respectively acquiring an application program thread event corresponding to at least one preset event acquisition point, each application program thread event comprising a transaction identifier; determining a target application program thread event from the application program thread events according to the transaction identifier; and generating a transaction execution flow of the target transaction according to the system thread event and the target application program thread event. In the embodiment of the invention, in a complex transaction processing scene facing asynchronous operation between threads or concurrent execution of multiple transactions, the transaction execution flow of each transaction can be accurately tracked, so that the accuracy and the reliability of system performance analysis are guaranteed.

The invention discloses a corresponding management method for IPV4 and IPV6 addresses of the same user of network dual stacks, and relates to the technical field of network address management, network system nodes are divided into a main control node, a replica synchronization node and an edge cache node, a layered management architecture is constructed, hotspot users with frequent write-in are identified, a flow partitioning and path arbitration strategy is adopted, and the IPV4 and IPV6 addresses of the same user of the network dual stacks are correspondingly managed. The method comprises the following steps of: dynamically allocating an auxiliary book group, constructing a state deviation evaluation function, judging the consistency degree according to a version and hash information, selecting a corresponding synchronization strategy, fusing various mechanisms to form an execution layer consistency maintenance closed loop, and performing IPV4 and IPV6 address mapping relation management in a distributed environment. According to the management method, the stability, the accuracy and the reliability of the dual-stack user address mapping management system in a multi-source asynchronous operation environment are effectively enhanced by constructing a layered execution architecture which takes a main control node as a core, a copy synchronization node as a distribution guarantee and an edge cache node as a response terminal.

The invention discloses a system login and operation log asynchronous recording method and system based on a message queue, belongs to the technical field of data security, and aims to solve the technical problem of how to realize security monitoring of login operation behaviors across platforms and among different databases. Comprising the steps that each to-be-monitored platform or system serves as a source end, an asynchronous operation thread is introduced for each source end, login and service operation of the source ends are recorded through the asynchronous operation threads, log records are formed, and the content of the log records comprises login information, operation behaviors and data changes before and after operation; a producer reads a log record of a source end, converts the content of the log record into a uniform format, and sends the content to a message queue; consuming the log record in the message queue through a consumer, and sending the log record to a monitoring platform; and checking and analyzing the log record of each source end through the monitoring platform, and providing an alarm service based on an analysis result.

The embodiment of the invention provides a task scheduling and notification method and device, a storage medium and a program product. In the embodiment of the invention, at least part of asynchronous operation instructions with the incidence relation in the target task are divided into the same group, and during the execution period of the asynchronous operation instructions in the same group, a task scheduler schedules and executes other tasks. Under the condition that all the asynchronous operation instructions in the same group are executed, the task scheduler controls the target task to enter a scheduling waiting state so as to wait to be scheduled again, and then under the condition that the target task is scheduled, task context switching is carried out so that the target task can be switched back to continue to be executed; compared with a scheme that task context switching is triggered once after each asynchronous operation instruction is completed, the task context switching frequency can be reduced by performing task context switching under the condition that the asynchronous operation instructions in the same group are completely executed by taking the group as a unit, and the task execution performance is improved on the whole.

The invention provides a non-intrusive asynchronous processing method based on transaction event monitoring. An asynchronous event is triggered through a transaction event monitor after a database transaction is submitted, it is ensured that asynchronous operation strictly follows a transaction life cycle, and the risk of data inconsistency caused by dislocation of a thread pool task and a transaction time sequence in a traditional scheme is fundamentally avoided; by intercepting a business method carrying asynchronous execution annotations and automatically extracting parameters to generate an asynchronous request event, physical isolation of business logic and an asynchronous mechanism is realized, and architecture pollution is eliminated; and further dynamically routing to an instant execution or persistent execution module according to the policy type annotated and declared, so as to provide elastic execution capability for different service scenes. Therefore, on the premise of guaranteeing transaction atomicity, a zero-intrusive and extensible asynchronous processing framework is constructed, and the reliability and maintainability of the system are remarkably improved.

The invention relates to the technical field of large model processing, in particular to a fault tolerance method and device based on asynchronous storage check points in a large model training scenario, and the method comprises the steps: obtaining the state data of the asynchronous storage check points; converting the state data into serialized data by using a serialization tool of a deep learning framework; the serialized data is written into persistent storage through asynchronous I / O operation, the serialized data of the persistent storage is used for recovering the training task in the large model training scene, and the serialized data of the persistent storage allows data writing operation to be executed in the background. Therefore, the problems that in the related technology, in the large model training data storage process, the storage overhead is large due to frequent storage operation, the overall training progress is affected if hardware breaks down, and the training efficiency is low are solved.

The invention discloses a reaction cup arranging device and a cup arranging control method. The cup arranging device comprises a material groove, a conveying belt, a cup fishing mechanism, a cup hitting mechanism, a vertical cache channel, a cup placing mechanism, a rotary cache mechanism and a control module. According to the cup arranging control method, a first part state machine and a second part state machine are included, the first part state machine is used for converting reaction cups in an unordered state into reaction cups in an ordered state to be output, and the second part state machine is used for outputting the reaction cups in the ordered state to other devices. According to the cup arranging device and the cup arranging control method, the reaction cups can be continuously, timely and efficiently supplemented, the operation performance and the automation level of in-vitro diagnosis equipment can be remarkably improved, and the problems that in an existing cup arranging system, the reaction cups are not supplemented in time, operation is not synchronous, and fault processing is complex are solved; and the operation efficiency of the equipment and the detection continuity are improved.

The invention discloses a multi-mode fusion control method for a man-machine interaction system. Firstly, a reinforcement learning algorithm is developed to enable the robot to learn an optimal modal priority strategy by taking human control of the mobile robot as an example; in addition, a multi-modal fusion technology is innovated based on a null-space behavior control (NSBC) method, and after a reinforcement learning algorithm obtains a specific modal priority, the method can seamlessly integrate potential conflict control instructions from multiple modals. According to the NSBC method, the expansion from synchronous operation to asynchronous operation is realized, so that the NSBC method is suitable for a multi-mode HRI system. In order to verify the effectiveness of the framework method, a movement control experiment of the mobile robot in the obstacle environment is carried out. Results show that the method is superior to a traditional single-mode HRI control method and a fixed weighted multi-mode method in the aspects of average task completion time, collision rate, artificial participation degree, task error rate and the like. The questionnaire survey at the last stage of the experiment further verifies the acceptance of the user to the HRI framework provided by the user.

The embodiments of the disclosure relate to a method, apparatus, device and storage medium for application creation. The method proposed herein includes: providing, in an application editing interface, a first configuration control associated with a target processing component; setting the target processing component to an asynchronous operating mode via the first configuration control; and creating a target application including the target processing component, the target application being configured to, during an operation of the target processing component based on a trigger by a first message and in response to receiving a second message, process the second message without waiting for completion of the operation of the target processing component.

The embodiments of the present disclosure relate to a method and apparatus for creating an application, and a device and a storage medium. The method provided herein comprises: in an application editing interface, providing a first configuration control associated with a target processing component; by means of the first configuration control, setting the target processing component to an asynchronous operation mode; and creating a target application comprising the target processing component, wherein the target application is configured such that during a period in which the target processing component is triggered on the basis of a first message to operate, in response to receiving a second message, the target application processes the second message without waiting for the target processing component to complete operation. In this way, the embodiments of the present disclosure can support configuring specific processing components in an application to be executed asynchronously, thereby improving the efficiency of application execution.

The application discloses a memory management method and device, relates to the technical field of heterogeneous computing, and comprises the following steps: obtaining a memory allocation request of a device, and searching for a page-locked memory block corresponding to the memory allocation request to allocate the memory block to the corresponding device; receiving a request for releasing the memory block, identifying a device computing flow associated with the memory block, and recording a synchronization event for each computing flow; storing the recorded synchronization event and metadata of the memory block in a to-be-processed event queue; querying whether an event in the to-be-processed event queue is completed; and when it is queried that a specific event is completed, recycling the corresponding memory block to an idle memory pool, so that the technical problem that in the related art, high-cost memory management function calls are too frequent, performance is low, and it is difficult to cooperate with device asynchronous operation, and data competition and errors are easily caused is solved, and the technical effect that the efficiency of memory allocation and the overall throughput of a system are greatly improved under the premise of ensuring memory safety is achieved.

The invention discloses a method, a device and equipment for converting log data into storage, and the method comprises the following steps: generating a dynamic log file in a memory file system at regular time by utilizing a system log service tool of a Linux operating system; using the system log service tool to read log data to a latest dynamic log file; calling a log merging script of a user mode of the Linux operating system, when it is determined that log file to storage conditions are met by executing the log merging script, reserving at least one dynamic log file according to the sequence of generation time from back to front, and merging the rest dynamic log files according to the sequence of time from front to back; and transferring and storing the log file obtained after merging into a disk file system. According to the method, the problem that log data may be lost due to the fact that log is converted into storage through logate and Rsyslod is used for collecting files into new log files in an asynchronous mode in the prior art is solved.

This invention relates to the field of computers and discloses a client-AutoCAD task processing method and system based on named pipes. The method includes: when AutoCAD loads a DLL plugin, initializing a communication service through the DLL plugin, and establishing a named pipe between the DLL plugin and the client to achieve a communication connection; the DLL plugin obtains the client's request data through the established named pipe, parses the client's request data to generate a parsing result, and executes asynchronous or synchronous task processing based on the parsing result. The advantages of this invention are: it reduces the coupling between the Electron client and AutoCAD, improves communication reliability, supports simultaneous synchronous and asynchronous operations, and avoids blocking the main thread.

The invention provides a large data volume import and export processing method, system and device based on Excel and a medium, and belongs to the technical field of batch data process.The method comprises the steps that statistics is conducted on user query information of a service system, and a unified query model is constructed; creating an asynchronous data processing component, packaging the asynchronous data processing component based on the unified query model, and adding the packaged asynchronous data processing component to a service system; the asynchronous data processing component responds to an Excel-based data import or export request, analyzes user query information by using a unified query model, determines a target operation and a data flow direction, and generates a target task; and the scheduling service receives the target task, starts an asynchronous operation, divides the target task according to the target task and the server resource condition, and feeds back to the front-end page of the business system until the target task is completed. By constructing the unified query model and the asynchronous data processing component, efficient data processing and reasonable resource scheduling are realized, the cost is reduced, the data security is guaranteed, and the user experience is improved.

During execution of software a processing unit issues asynchronous operations such that there are multiple asynchronous operations, such as memory operations, in flight (that is, pending execution completion) from a single set of instructions, such as a wavefront or warp. In some cases, the processing unit executes other operations while the multiple asynchronous operations are pending. Performance monitor circuitry records information, such as asynchronous operation count information, register file scoreboard information, and the like, that allows a software engineer to identify which of a plurality of asynchronous operations caused a stall.

The invention discloses a programming method and a related device, a first operation building block is provided, the first operation building block comprises a first operation slot position and a first callback function slot position, the first operation slot position is used for receiving operation information of first operation, and the first callback function slot position is used for receiving function information of a first callback function. In response to the fact that the first operation building block is added to the to-be-executed event, the first programming code can be generated according to the operation information of the first operation, the function information of the first callback function and the first code template corresponding to the first operation building block, and then the event programming code corresponding to the to-be-executed event is generated according to the first programming code. The first programming code comprises a first operation code corresponding to the first operation and a callback code corresponding to the first callback function. The first operation building block is an asynchronous operation building block, the first callback code is executed after the first operation code is executed, other operations can be executed in parallel with the first operation, program blocking is reduced, and operation execution efficiency is improved.

The application discloses a communication flow control method, device and equipment and a storage medium, and relates to the technical field of communication flow control, and specifically discloses the following technical scheme: a step sequence corresponding to a to-be-executed communication flow and a conditional transfer rule are acquired; a target primitive instance matched with a current flow step is acquired from a preset primitive pool, and the target primitive instance is activated; the target primitive instance is driven to execute an asynchronous communication operation, and a step execution result and a condition identifier fed back by the target primitive instance are received; a target step is determined from the step sequence according to the step execution result, the condition identifier and the conditional transfer rule, and the current flow step is updated to the target step. According to the application, the step sequence corresponding to the to-be-executed communication flow and the conditional transfer rule are acquired, and the asynchronous operation and the active feedback execution result are encapsulated by using the primitive instance. Compared with the prior art, the application reduces the state management complexity, eliminates the logic fragmentation, and thus improves the development and maintenance efficiency of the embedded communication flow.

The present invention provides a method, device, electronic device and storage medium for processing concurrent asynchronous operations, including: continuously receiving external access request information; grouping the external access requests according to preset conditions to obtain a request information queue group; for each request information queue group, storing the target URLs therein in sequence according to the receiving timing, and obtaining access data of all the target URLs; and outputting the access data according to the receiving timing. The method, device, electronic device and storage medium provided by the present invention solve the problem of serious coupling between various modules in concurrent processing, and realize efficient sequential response to high-concurrency access requests.

The device may queue the threads for execution by the thread pool, including configuring the environmental context with the cancel token. Based on the call of the thread to the synchronization method, the device may determine that the thread uses a green thread model and identify a cancel token from the environmental context. Based on the thread using the green thread model, the device may invoke an asynchronous method that performs tasks of the synchronization method using asynchronous operations, including passing a cancel token to the asynchronous method. Based on the state change identifying the cancel token, the device may terminate the asynchronous operation.

This invention discloses a binary adder array and method based on node decision, relating to the field of integrated circuits. It aims to solve the problems of high dynamic power consumption, reliance on critical path delay, and complex asynchronous adder circuitry in traditional adders. The method includes: calculating the carry propagation signal Pi and the carry generation signal Gi in parallel using operands A and B; generating a decision node Di for each bit i based on Pi and Gi; setting Di low when Gi=1, setting Di high when Gi=0 and Pi=0, and assigning the state Di-1 to Di when Pi=1; generating the next bit sum signal Si+1 based on Di; outputting ~Pi+1 when Di is low, and outputting Pi+1 when Di is high. Signal transmission is achieved by controlling the on / off state of physical channels, rather than cascading logic gates. The device includes a logic operation module and an output control module. The output control module includes a node control network with level injection units and level transmission switches, all connected to the decision node Di. This invention also provides an asynchronous adder array composed of multiple cascaded adder units and a chip integrating this circuit. This invention achieves conditional signal propagation through a unique decision node network and physical channel control, which can significantly reduce dynamic power consumption when the input data is sparse, and naturally supports asynchronous operation, with the advantages of high energy efficiency and easy expansion.

The present application provides an asynchronous event management system, method, device and storage medium for multiple departmental standard platforms, which relates to the field of vehicle data transmission technology, including: a platform acquisition module obtains a first departmental standard platform in a communication-ready state; a callback function configuration module configures a connection state callback function, a receiving state callback function and a sending state callback function; a first asynchronous operation module asynchronously runs the above three callback functions on the first departmental standard platform to obtain the first write data; an Nth asynchronous operation module asynchronously runs the above three callback functions on the Nth departmental standard platform to obtain the Nth write data; a data fusion storage module takes the union data of the first write data to the Nth write data, obtains the fused write data for storage. The present application solves the technical problem that the prior art relies on a synchronous upload mechanism for data transmission, resulting in low data efficiency during multi-platform interaction, and improves the efficiency, accuracy and reliability of vehicle data transmission.

This application discloses an asynchronous I / O call method, apparatus, storage medium, and computer device for business code. The method includes: creating a reactor thread and initializing thread-local resources when the framework starts; creating a request object in response to a detected business request; executing the business process in the business processing function of the request object; switching state variables and calling an asynchronous command sending function when an I / O call operation is executed; creating a callback data object and constructing an asynchronous operation object through the asynchronous command sending function; executing the asynchronous call operation through the asynchronous operation object; the response to the asynchronous call operation drives the business processing function to re-execute with the current state variable after the lifecycle of the callback data object ends; processing response data after the response to the asynchronous call operation returns; and sending the response content after all response data has been processed. This method, through an automatic callback-driven mechanism, enables asynchronous scheduling and non-blocking execution of business logic.

The invention provides an air conditioner swing blade control method and device, and belongs to the technical field of air conditioner control. According to a first up-and-down swing blade operation instruction in the first swing blade operation instruction, air conditioner up-and-down swing blades are operated, and the first state of operation of the up-and-down swing blades is returned according to the unit time period; the air conditioner swing blade movement is adjusted according to the swing blade movement step number of the up-down swing blade in the first state; in the state that air conditioner swing blade movement adjustment is completed, air conditioner upper and lower swing blades are operated according to the second swing blade operation instruction, and the second operation state of the upper and lower swing blades is transmitted back according to the unit time period; and according to the up-down swing blade movement step number in the second state and air conditioner swing blade movement adjustment, the first swing blade operation instruction is executed circularly after air conditioner swing blade movement adjustment is completed. The air sweeping of the upper blade and the lower blade can be adjusted, adjustment under the synchronous operation state and the asynchronous operation state is achieved, and the operation reliability and the good experience feeling of the air conditioner blades are improved.

The invention relates to a device (10) for monitoring a coupling of a first shaft (3) and a second shaft (31), having an optical unit (121) with a receiving element (14) designed to receive electromagnetic radiation, in particular light, a fault notification element (51), wherein the fault notification element (51) can be arranged on and / or in the first shaft (3) and on and / or in the second shaft (31), wherein the fault notification element (51) is designed to notify an asynchronous operation of the first shaft (3) relative to the second shaft (31). The invention also relates to a coupling (7) and a rotary electric machine (100).

The invention discloses a linear motor multi-frequency-converter synchronous serial communication bus system and a synchronous control method, and belongs to the technical field of motor control. The bus adopts a master-slave type half-duplex synchronous serial communication architecture and comprises a master controller and at least one slave controller, high-speed parallel-serial data conversion is realized between the master controller and the slave controller through a serializer and a deserializer, and communication is performed through an optical module and an optical fiber, so that the complicated design of an FPGA (Field Programmable Gate Array) which is necessary in a traditional scheme is avoided. The synchronous control method is realized based on the bus, the main controller sends fixed data frames in each PWM control period, the slave controllers receive clock signals according to the deserializer to generate synchronous pulses after receiving the fixed data frames, and each slave PWM timer is reset by the aid of the pulses, so that PWM output phases of all the slave controllers are strictly synchronized, and the synchronous control is realized. And high-frequency harmonic interference generated by asynchronous operation of multiple frequency converters is effectively suppressed.

The invention discloses a material operation executing mechanism, and relates to the technical field of automatic assembly equipment, air cylinders and connection bearing assemblies are in one-to-one correspondence to form independent stations, and multi-station synchronous / asynchronous operation is supported. The suction nozzle assembly is provided with a suction nozzle auxiliary supporting piece capable of sliding in the axial direction, the bottom of the suction nozzle auxiliary supporting piece abuts against a workpiece so that posture leveling can be achieved, meanwhile, the suction nozzle auxiliary supporting piece and an upper stabilizing mechanism can form'lower leveling and upper limiting 'cooperative posture stabilizing, and through double fixing of'lower adsorption and upper limiting', the posture deviation rate of irregular elements is reduced by 90% or above; the suction nozzle assembly is detachable to achieve quick remodeling, and the buffer spring, the floating connector and the oil pressure buffer assembly form double buffering. The visual positioning module comprises an industrial camera and an image processor, and accurately recognizes the position and angle of the element. The problems that traditional equipment is high in falling-off rate, large in posture deviation, slow in model changing and the like are effectively solved, the working efficiency, precision and yield are greatly improved, and the high-end manufacturing requirement is met.