24 results about "Breakpoint" patented technology

In some embodiments, a computer-implemented method of detecting a presence of a predetermined fusion gene in a biological sample is provided. A computing system generates an alignment of a read sequence to a reference genome. The alignment includes a first alignment result and a second alignment result. The computing system determines a breakpoint location indicated by the first alignment result and the second alignment result, distances between coordinates of the breakpoint location and coordinates of one or more expected breakpoint locations associated with the predetermined fusion gene, a gap size value and an overlap size value. In response to determining that the gap size value is less than a gap size value threshold, the overlap size value is less than an overlap size value threshold, and the distances are less than a breakpoint distance threshold, the computing system generates an indication of the presence of the predetermined fusion gene.

A target point editing method and apparatus, a breakpoint editing method and apparatus, and a storage medium. The target point editing method comprises: displaying a target point adjustment control in an interactive interface (S402); and in response to an adjustment operation for the target point adjustment control, marking the position of an adjusted target point in a motion route of a movable platform displayed in the interactive interface, wherein the target point adjustment control allows a user to select one adjustment mode from a plurality of different adjustment modes to adjust the position of the target point on the motion route, an adjustment amount of the position of the target point in the interactive interface is mapped to a real-world position change amount, and the target point can be allowed to be adjusted between two adjacent path points on the motion route, the adjustment mode being associated with the adjustment precision of the position of the target point on the motion route (S404). The target point editing method provided in the embodiments of the present application enables more flexible and precise adjustment of target points.

The application provides a kind of based on streaming AI intelligent cache and breakpoint continuation method and system, the method includes: through the real-time encoding of the operation sequence of user and corresponding data to be uploaded by encoder, generates latent state sequence;The latent state sequence is input into the preset prediction model, and the prediction result is output, the prediction result includes: user next operation intention and affected data range;According to the latent state sequence, periodically generate and persist first breakpoint state snapshot;When breakpoint continuation is needed, the second breakpoint state snapshot selected by user from the first breakpoint state snapshot is loaded, and the replay operation sequence and replay data corresponding to the second breakpoint state snapshot are replayed based on the corresponding decoder of the encoder.

The application discloses a PLC program automatic debugging method based on an ant colony optimization algorithm, parses information and constructs a multi-PLC controller debugging action collaborative work graph and a constraint set; generates a discrete debugging action sequence; generates a first candidate parallel debugging scheme; performs a debugging action exchange, a debugging port rearrangement and a network bandwidth redistribution operation based on a time axis; inputs a second candidate parallel debugging scheme into a consistency and safety checker for checking, deploys a shadow breakpoint and a shadow forced write in a corresponding controller to construct a minimum disturbance debugging environment; updates a pheromone matrix and a tabu attribute table according to collected debugging data to form an adaptively adjusted third candidate parallel debugging scheme; and a debugging terminal condition is satisfied and a final parallel PLC controller collaborative debugging scheme is output. The application greatly improves the ability of the scheme to jump out of a local optimum and cope with multiple constraint field disturbances.

The application provides a concurrent vulnerability verification method and device, electronic equipment and readable storage medium, applied to the computer kernel security field, including: obtaining a first interleaved sequence in the computer kernel; the first interleaved sequence includes: a plurality of memory operation instructions; the plurality of memory operation instructions executed according to a target condition are used to trigger a concurrent vulnerability; adding a breakpoint before each memory operation instruction in the first interleaved sequence to obtain a second interleaved sequence and execute; the breakpoint is used to make the memory operation instruction after the breakpoint enter a waiting state; based on the memory operation instruction entering the waiting state and the target condition, the trigger information of the concurrent vulnerability is output. The embodiment adjusts the execution order of the interleaved sequence using the breakpoint, so that the execution process meets the target condition, and solves the problems of expected interleaved sequence execution interference and low reproduction efficiency.

The application discloses a content generation method, device, storage medium and program product. First, in response to a video playing instruction of target video content, a historical viewing breakpoint moment of the target video content is determined, and viewed video content before the historical viewing breakpoint moment in the target video content is determined. Then, semantic information including a plot script and / or a key frame of the viewed video content is extracted. Finally, a plot abstract of the viewed video content is generated according to the semantic information. Thus, the plot abstract of the viewed video content is generated by using the semantic information of the viewed video content before the historical viewing breakpoint moment in the target video content, so that the user can quickly review the historical video content that has been played and viewed according to the plot abstract at a current viewing starting moment, thereby making it easier for the user to connect the plot of a long video, improving the possibility of breakpoint continuation playing of the long video, and finally improving the completion rate of the long video.

The application discloses a Flink-based unstructured file transmission method and system. The method comprises the following steps: reading a file from object storage and encapsulating the file into a data object through a self-defined Source operator; splitting the data object into a data block stream containing block serial numbers through a flatMap operator; grouping the data block stream based on a file name keyBy, so that data blocks of the same file are routed to the same task instance; initializing an expected block serial number, an out-of-order block cache, a completion flag and a temporary file path through a KeyedProcessFunction, sequentially writing a local temporary file and processing out-of-order blocks, uploading the temporary file to a target object storage after completion, and cleaning up the state. The application fully utilizes the distributed parallel capability and state management mechanism of Flink, realizes efficient parallel transmission, out-of-order recombination, integrity check and breakpoint resume of unstructured files, simplifies the integration with a Flink stream batch integrated architecture, and improves transmission efficiency and reliability.

The present disclosure relates to the technical field of artificial intelligence, in particular to edge computing and software upgrade library technology, which can be applied in a cloud computing scenario, and more particularly to a firmware application upgrade method and device, an electronic device and a storage medium. The specific implementation scheme is as follows: when the first program triggers the upgrade process, the current upgrade state of the upgrade process is obtained; the first program determines whether the action corresponding to the current upgrade state is executed by the second program; in response to the action being executed by the second program, the first program instructs the second program to execute the corresponding action based on the current upgrade state until the current upgrade state flows to the terminal state. The present disclosure provides a firmware application upgrade method and device, an electronic device and a storage medium. Through the division of labor and cooperation between the first program and the second program, the upgrade process and the specific upgrade action are decoupled, which can flexibly adjust the specific content of the upgrade action and has strong expansibility; and breakpoint recovery can be realized, and the process of firmware upgrade is more stable.

The application belongs to the technical field of PLC debugging, and discloses a PLC program online debugging method and system based on a state machine and electronic equipment. The method comprises the following steps: obtaining a PLC program to be debugged and corresponding debugging information, and storing the PLC program in a PLC device and storing the debugging information in configuration software; wherein the PLC program comprises a plurality of virtual instructions. The configuration software generates a debugging instruction in combination with the debugging information and a user's debugging command, and sends the debugging instruction to the PLC device to determine a virtual instruction queue to be executed. Each virtual instruction is executed in turn based on the virtual instruction queue, and whether a breakpoint link list is updated is confirmed before each virtual instruction is executed, and when the breakpoint link list is updated, the state of each breakpoint state machine corresponding to each virtual instruction in the virtual instruction queue is synchronously updated based on the breakpoint link list. The application has the advantage of high debugging efficiency in the PLC program debugging process.

Aspects of the disclosure relate to systems and methods for setting advertisement breakpoints in a video, the system comprising a computer-readable storage medium storing a program. The program and method cause accessing a video; determining a plurality of shot boundaries of the video, each shot boundary defining a shot corresponding to a contiguous series of video frames without a cut or transition; and for each shot boundary of the plurality of shot boundaries, performing a set of breakpoint tests on the shot boundary, each breakpoint test configured to return a respective score indicating whether the shot boundary corresponds to a breakpoint for potentially inserting an advertisement during playback of the video, computing a combined score for the shot boundary based on combining each of the respective scores, and setting the shot boundary as a breakpoint if the combined score satisfies a threshold.

This disclosure relates to the field of computer technology and provides a method, apparatus, device, and medium for breakpoint privacy protection. The method includes: acquiring data from each participant to train a corresponding local model and obtaining corresponding model parameters; adding noise to the corresponding model parameters using a preset encryption algorithm to obtain corresponding encrypted values; uploading each encrypted value to a central node for aggregation to obtain corresponding aggregate parameters, and calculating the mean of the model parameters for each participant; calculating the total privacy loss generated by the corresponding model parameters using a preset privacy loss calculation mechanism; if the total privacy loss is less than a preset privacy loss threshold, calculating the number of non-participating participants who did not participate in the current joint learning model training based on the total privacy loss and the preset privacy loss threshold; and adding noise corresponding to the number of non-participating participants to the corresponding model parameters according to a preset encryption algorithm.

A method for identifying logical mistakes in a cloud-based decision management system, comprising, providing an interface configured to present decision logic using a structured rule language; defining a plurality of functional breakpoints within the structured rule language; pausing execution of the decision logic at one or more of the plurality of functional breakpoints to allow inspection of underlying logic and associated data changes, wherein the pausing and synchronization are facilitated by a distributed breakpoint execution engine operating within the cloud-based decision management system; providing a visualization of a plurality of parameters through a properties tab; and resuming the execution of the decision logic to facilitate identification of the logical mistakes in the decision logic, wherein the visualization provides real-time updates and aids in pinpointing logical mistakes.

This invention discloses a method and system for data caching and breakpoint resumption in IoT devices. This invention relates to the field of IoT technology and solves the problem of rapid depletion of local storage space and accelerated wear of storage media during network outages due to continuous writing. This invention scans the free space at the end of the last sector of each file in the file system and writes the data to be cached into these previously unused fragmented areas. This eliminates the need to create temporary files or allocate formal storage space, thus avoiding additional occupation of formal storage areas during network outages and effectively alleviating the problem of storage capacity shortage. Furthermore, by utilizing the free space at the end of files and unallocated clusters for cache writing, it does not modify the file system's allocation bitmap and metadata. All write operations occur in physical areas that have been marked as idle, significantly reducing the number of erase / write cycles on the storage media and extending the lifespan of IoT devices.

The present disclosure discloses a process hard interrupt method and related device, a breakpoint address is written in advance in a process control block of the process, the hard interrupt method comprises: when the process is scheduled to a running state, obtaining the breakpoint address from the process control block; writing the obtained breakpoint address into an emptied debug address register, so that a debug unit executes a hard interrupt based on the breakpoint address stored in the debug address register during running of the process. The present disclosure enables the processor to execute the hard interrupt on the single process even if the scontext is not set in the debug unit.

This invention discloses a mobile micro-lesson review method and system supporting breakpoint continuation and template guidance, relating to the field of information processing technology. The method includes receiving a micro-lesson creation request from a mobile device, loading template enhancement rules into a target template node, reconstructing field constraints, inserting enhanced fields, and injecting guidance prompts into the target template node to generate a templated editing interface, while simultaneously establishing a node-level editing state object. During mobile editing, when a node content change editing event is detected, incremental state recording is performed on the node-level editing state object. When the course is re-entered on the mobile device, the most recently saved node-level editing state object is restored to retrieve the current editing state of the target template node. This invention achieves targeted characterization of the relationship between learning effectiveness and template nodes based on big data processing, improving the rule adaptability and consistency of review criteria during the micro-lesson creation process.

This invention provides a gray-box fuzzing method, apparatus, storage medium, and program product for network devices. The method includes: performing static analysis on a target program of the network device to calculate the basic block address of the target program; using the basic block address as the target address for dynamic analysis, attaching a tracing program based on the ptrace system call to the corresponding target process of the target program; setting a transient breakpoint for the target program using the ptrace system call; using the tracing program to monitor the target process to detect whether the target program hits the current transient breakpoint; when the target program hits the current transient breakpoint, the tracing program reports a coverage change to the fuzzer and deletes the current transient breakpoint using the ptrace system call; when a coverage change is detected by the current test case, checking at preset time intervals whether further coverage changes are triggered during the execution of the target program.

The application provides a breakpoint saving-based traceable simulation modeling method and system, which comprises the following steps: firstly, designing a simulation model, including an initialization stage and a time advancing stage; the initialization stage defines an initial mapping from initialization input to initialization output, and the time advancing stage defines a joint mapping from time advancing input to time advancing output and state quantity; after the simulation starts, the simulation model saves the initialization input in the initialization stage and saves the time advancing input and state quantity at a breakpoint; when tracing back, the simulation model firstly reloads the initialization input to complete reinitialization, and then loads the time advancing input and state quantity to complete model state tracing back. The application actively saves the state information required for self-recovery by the simulation model, can not depend on the tracing back mechanism of a simulation support environment, improves the running efficiency during traceable simulation, and provides an effective technical means for traceable simulation models in the field of military simulation modeling.

This invention discloses a vulnerability cause localization method based on an intelligent debugging agent. The aim is to use a debugging agent to debug programs based on crash samples, mine dynamic information during the debugging process, and provide further debugging instructions to accurately locate the vulnerability and output its cause. First, a vulnerability cause localization system based on an intelligent debugging agent is constructed. The system's debugging strategy guidance module selects breakpoint debugging, debugging information analysis, or vulnerability location confirmation strategies as debugging strategies through a round-robin mechanism. The debugging experience memory module introduces experience activity, enabling the large language model to continuously learn and evolve its knowledge, significantly improving the accuracy of locating and causing new vulnerabilities. This reduces the traditional "vulnerability discovery → manual debugging → location report" cycle of several days to minutes, effectively solving the efficiency problem between automated vulnerability discovery and manual debugging. This invention enables fully automated and accurate vulnerability cause localization.

The embodiment of the application discloses a breakpoint resuming migration method, equipment and medium for heterogeneous database distributed migration, belongs to the technical field of heterogeneous database migration, and solves the problem that after the abnormal termination of heterogeneous database migration, the whole migration process is usually restarted, computing resources are wasted, and the total migration time is prolonged. The method comprises the following steps: a system service node persists migration execution information, and a migration service node persists execution task information; in response to the abnormal interruption of the system service node and / or the migration service node, after recovery, the system service node determines completed execution tasks and uncompleted execution tasks based on the persisted migration execution information; a breakpoint resuming migration process is started, the system service node reassigns the determined uncompleted execution tasks to the migration service node; and the migration service node checks whether the uncompleted execution tasks have been completed based on the execution task information, and returns the execution result to the system service node.

This application relates to the technical field of code debugging, and discloses a method, system, and storage medium for debugging motion control code based on an intelligent agent. The intelligent agent establishes a connection with the development software and obtains relevant permissions. Based on a code rule base, it identifies erroneous characters, missing call characters, and newly added parameter variables in the motion control code. It marks and comments characters, inserts debugging pointers for parameter variables, and visualizes the output variable chart. It extracts calculation functions and simulates the total execution of the calculation functions, sorts them, inserts preset debugging breakpoints, and converts them into execution breakpoints through manual activation for cyclic full-run debugging. This application automates code analysis, marking, breakpoint setting, and data visualization through an intelligent agent, simplifying the cumbersome operations of traditional debugging, improving the efficiency and accuracy of motion control code debugging, and adapting to the debugging needs of embedded control chips in new energy vehicles.

The application relates to an FTP unstructured file transmission breakpoint continuation implementation method and device based on DataX. The method comprises the following steps: integrating a progress tracking module into a DataX Writer, creating a transmission progress metadata file (TPMF) containing information such as the number of uploaded bytes and the state for each file and dynamically updating; deploying an independent process monitor to monitor task interruption and trigger progress persistence to the TPFM; a user selects a file through an independent FTP continuation scheduler, reads the TPFM and the server-side target file size to determine the breakpoint, calls an FTP REST command to continue from the breakpoint, updates the state after completion, and the like. The method realizes accurate progress recording, active saving in abnormal interruption and user-controllable continuation, avoids redundant retransmission, improves transmission efficiency and resource utilization, enhances data synchronization robustness and reduces operation and maintenance complexity. The method has small invasiveness to the DataX core, is strong in universality and is suitable for high-reliability synchronization scenes of large-scale unstructured files.

The application relates to the technical field of chip control, in particular to a data recording method and device, a computer device, a storage medium and a program product; the method is applied to a computer device, the computer device communicates with a chip with a hardware breakpoint function; the method comprises the following steps: obtaining a running state of the chip in the process of running each instruction of a target module of the chip; instruction addresses corresponding to each instruction of the target module are configured as read-write breakpoints; in the case that the running state is a stop state, a source address stored in a program counter is read, running data is read, and a target instruction is read from the source address; the chip is controlled to execute a next instruction, the target instruction, the source address and the running data are taken as access-related information of the target instruction, and the access-related information is recorded to construct access sequence information of the target module to a register. The scheme can reduce the cost of data recording.

The application discloses a management method of reentrant testing and a related device, which can be applied to the field of maps. The method comprises the following steps: acquiring an execution function sequence corresponding to a target scene in an execution process, wherein the execution function sequence comprises at least two execution functions; analyzing the execution function sequence to determine breakpoints between the execution functions; and injecting test cases into the breakpoints through an aspect-oriented programming mode to perform reentrant testing on the target scene based on the test cases. Thus, the reentrant testing process of the execution functions can be acquired in real time. Since accurate plugging is performed at a specified function position, a large number of interruption and reentrant scenes can be automatically constructed and verified, the reentrant testing is more accurate, the testing can be performed quickly, in batches and automatically, and the efficiency of the reentrant testing is improved.

A data processing system includes compile time logic configured to generate configuration files for applications executing on reconfigurable processors, and execution flow logic configured to manage execution with conditional breakpoint capabilities. The system provides state inspection interfaces for examining processor state, memory contents, and application variables during stopped execution. Runtime logic executes configuration files with support for conditional breakpoints triggered by runtime data values, performance metrics, or error conditions. The system enables multi-processor synchronization with coordinated breakpoint handling across processor arrays, dynamic reconfiguration of processor configurations during stopped execution, and performance profiling at breakpoint locations. Breakpoint conditions can be defined at multiple granularity levels for computational graphs and dataflow applications. The system supports interactive debugging with step-through execution control and real-time modification of execution parameters.