18 results about "Concurrent testing" patented technology

The application provides a network test transmission optimization method and a test system, and belongs to the technical field of network testing.The network test transmission optimization method of the application transmits only the 4-layer header and load description information, compared with transmitting complete data packets, the data transmission amount of the PCIe bus is greatly reduced, and the bandwidth occupation of the PCIe bus is significantly reduced;the FPGA intelligent network card locally completes load generation, assembly and detection, does not need to rely on the CPU processing of the mainboard, reduces the data interaction delay, and improves the concurrent test capability of the test instrument.

This application discloses a large-scale model testing method and related devices, electronic devices, and storage media. The large-scale model testing method includes: generating task objects based on test cases of the target large-scale model; controlling the runner to execute task objects in the task queue; in response to the runner failing to obtain a response after exceeding a target time threshold, controlling the runner to call a multimodal large-scale model to identify the page image of the browser page, obtain the target anomaly category, and controlling the runner to execute the target handling action matching the target anomaly category; and controlling the runner to re-execute the currently unsuccessful task object. This solution can minimize data crosstalk between different tasks and improve self-healing capabilities under abnormal scenarios while achieving concurrent testing of large-scale models with multiple tasks.

The application relates to the technical field of elevators, in particular to an on-site access control cabinet test method, system, equipment and medium. The application simulates the main control board layout through a jig board, establishes a connection with a card reader, an electric lock and a door magnetic interface of the access control cabinet by using a probe array, first carries out low-voltage conductivity test, impedance test and voltage reference calibration to obtain preliminary results; after the pre-check passes, the control cabinet is connected with an actual elevator main board to carry out function verification and system joint debugging to obtain second-stage test results; then the system analyzes the test data, identifies abnormal interface positions and fault types, and accurately broadcasts fault information and terminal identification through a voice system; the layered test mechanism avoids the risk of main board damage, the multi-channel concurrent test improves the efficiency, the voice guidance realizes rapid positioning, the safety hidden danger in the traditional test is effectively solved, and the accuracy and the standardization level of the test are improved.

The invention relates to the technical field of elevators, in particular to a local access control cabinet testing method, system and equipment and a medium. The method comprises the following steps: simulating the layout of a main control board through a jig plate, establishing connection with a card reader, an electric lock and a door magnetic interface of the access control cabinet by utilizing a probe array, and firstly performing low-voltage conductivity test, impedance test and voltage reference calibration to obtain a preliminary result; after the pre-check is passed, the control cabinet is connected with an actual elevator mainboard for function verification and system joint debugging, and a second-stage test result is obtained; then the system analyzes the test data, identifies an abnormal interface position and a fault type, and accurately broadcasts fault information and a terminal identifier through a voice system; the mainboard damage risk is avoided through a layered testing mechanism, the efficiency is improved through multi-channel concurrent testing, rapid positioning is achieved in combination with voice guidance, potential safety hazards in traditional testing are effectively solved, and the testing accuracy and the standardization level are improved.

The invention discloses an LLM service performance evaluation method, system and device supporting multi-mode concurrency, and relates to the technical field of software testing and performance evaluation. The method comprises the steps that three testing modes including a basic mode, a file mode and a command mode are provided, and the file mode can read diversified cues from external data files in batches to serve as testing cases; multiple rounds of gradient concurrent testing are automatically executed on each test case according to a configured concurrent number list; streaming and non-streaming interfaces are compatible, and multi-dimensional performance indexes such as first Token delay, inter-Token delay, throughput, percentile delay and the like are accurately collected; the concurrency is controlled through a semaphore mechanism, the test efficiency is improved by adopting asynchronous processing, and finally a structured summary report classified according to models and concurrency numbers is generated. According to the invention, efficient, comprehensive and automatic performance test of the LLM service interface is realized, and the method is suitable for performance evaluation scenes before service online and in an iteration process.

The application provides a site intelligent construction method and system for vehicle driving test. First, a to-be-decoupled composite device involved in to-be-constructed concurrent test task execution is acquired, then a conflict factor matrix corresponding to the to-be-decoupled composite device is acquired based on interference types of mutual interference between function modules, finally, a conflict factor whose non-diagonal element is greater than a preset threshold under the interference type is acquired, and the function modules used by the two test tasks corresponding to the conflict factor are reconstructed, virtual-real bidirectional mapping is performed based on parameters of the reconstructed function modules, and a driving test digital twin system corresponding to a site required by the to-be-constructed concurrent test task is constructed. Through reconstruction of the mutually interfering function modules in the composite device involved in the concurrent test task, the scheme can ensure the efficiency of vehicle test and the accuracy of test data.

Embodiments of the present application relate to the technical field of testing, and disclose a pressure boosting test method and device based on HTTP log playback, computer equipment and a computer readable storage medium, the method comprising: forming HTTP log data at recording time when it is detected that the current system initiates each preset operation instruction to a target database table in a database according to a target HTTP request; replacing a playback primary key value with a recording time primary key value according to the HTTP log data at playback time; determining a dependency relationship between each target HTTP request and a dependency relationship between each preset operation instruction corresponding to the HTTP request; re-arranging each HTTP request according to the dependency relationship between each target HTTP request and the dependency relationship between each preset operation instruction corresponding to the HTTP request, forming a concurrent test strategy; and performing stress testing on the current system according to the concurrent test strategy. The embodiments of the present application effectively improve the test efficiency and test effect of pressure boosting test.

The invention provides a network test transmission optimization method and a test system, and belongs to the technical field of network test.According to the network test transmission optimization method, by only transmitting header and load description information of less than four layers, compared with transmission of a complete data packet, the data transmission amount of a PCIe bus is greatly reduced, and bandwidth occupation of the PCIe bus is remarkably reduced; the FPGA intelligent network card locally completes load generation, assembly and detection without relying on mainboard CPU processing, data interaction time delay is reduced, and the concurrent test capability of a test instrument is improved.

This invention proposes a concurrent stress testing method, apparatus, electronic device, and storage medium. The method involves creating a browser instance management script, a user behavior script, and a concurrent testing main script in the project root directory. The user behavior script reflects the complete operational behavior of a single user accessing the target web application. The browser instance management script is executed to call the browser automation control library and create multiple isolated browser instances. The concurrent testing main script is executed to call each browser instance and cause all browser instances to concurrently execute the user behavior script on the target web application, simulating multiple users accessing the target web application simultaneously. The concurrent test execution results are then obtained, significantly reducing deployment barriers and maintenance costs, and achieving lightweight, reproducible, and easily traceable web application stability verification.

Embodiments of the present application disclose a SOC path verification system and method, an electronic device and a storage medium, comprising: a first subsystem realized based on a hardware description language, and a second subsystem realized based on a general programming language; wherein the first subsystem is configured to acquire a SOC path test case realized by the general programming language, and each test stage in the SOC path test case, and start a plurality of test processes corresponding to each test stage respectively; the second subsystem is configured to determine a target general language function corresponding to each test process respectively; each target general language function corresponding to the same test stage is called concurrently by each test process corresponding to the same test stage, a stage test result corresponding to each test stage is obtained, and a path verification result is generated according to each stage test result, which not only guarantees the stability and reliability of the SOC multi-path concurrent verification process, but also improves the efficiency of the SOC multi-path concurrent test.

This invention discloses a testing method, equipment, medium, and product. The testing method includes: responding to a test trigger command, sending test commands for test cases to each device under test (DUT) in a cluster network using asynchronous communication combined with concurrent methods, so that each DUT executes each test item in the test case, obtaining an execution result corresponding to each test item; and determining the test result of the corresponding test case based on the execution result corresponding to each test item. This invention solves the technical problem in the prior art that it is impossible to perform concurrent testing on multiple DUTs in a cluster, thus improving testing efficiency.

The invention relates to the technical field of artificial intelligence, and discloses a distributed OTDR optical link test collaborative diagnosis system based on a cloud platform, and the system comprises a cloud platform control module, a distributed test module, a data collection module, a diagnosis analysis module and a collaborative management module. The system is also integrated with a safety monitoring unit. A test task queue is intelligently optimized through a task scheduling subunit of a cloud platform control module, cloud computing resources are flexibly managed through a resource allocation subunit, unified intelligent scheduling and resource flexible management of test tasks are guaranteed, meanwhile, the tasks are dynamically allocated according to network topology and test priorities, and the test efficiency is improved. Test delay is reduced, high-concurrency test requirements are met, resource allocation balance is achieved, and test efficiency is improved; the data preprocessing subunit is used for filtering and de-noising, so that the integrity and accuracy of data acquisition are ensured.

The application relates to the technical field of data storage, and discloses a solid state disk compatibility test method, which comprises the following steps: after the solid state disk is started, the basic performance information of the solid state disk is automatically collected based on a Python script and a standardized log file is generated; the performance operation of the solid state disk is run within a preset time period, and a plurality of user or multitask concurrent test operations are simultaneously executed based on the automatic script; a system startup command or a system shutdown command is called by using the script, and the next startup process is automatically triggered after shutdown, thereby forming a startup and shutdown cycle test mechanism, wherein the startup time, the initialization duration and the abnormal interruption record of the solid state disk are synchronously collected in each startup and shutdown process; and the solid state disk is safely removed and reinserted by using the Python script when the system is running. The application solves the problem that the existing test method platform has a narrow coverage range.

The invention relates to the technical field of vehicles, and discloses a vehicle cloud control platform test method and device, electronic equipment and a storage medium. According to the invention, on one hand, the pre-selected platform test software is used to identify various transmission protocol request interfaces of the vehicle cloud control platform in the factory, and after the parameters are configured, comprehensive and automatic acquisition of transmission protocol requests generated by interaction between the platform and vehicles, external equipment and the like can be realized, so that the efficiency and accuracy of test data acquisition are improved; and on the other hand, the TSN simulation module is designed and integrated under the platform test framework, and the dynamic behavior of the real vehicle in the factory environment can be simulated through accurate time calculation and a simulation algorithm, so that the test scene is close to the reality, and the test result is more reliable. On the other hand, the number of concurrent users can be gradually increased through concurrent testing, the situation that a large number of vehicles send vehicle control instructions, platform operation instructions and the like at the same time is simulated, and then the upper limit of the concurrency amount is determined by monitoring key performance indexes such as the error rate of the cloud control platform.

Embodiments of the present application provide a test method, a device and an electronic device for server components. In the embodiments of the present application, when a performance test instruction is received, test resources for performance testing are first allocated to at least N component categories in the server, and then threads corresponding to the component categories can be called to perform stress performance testing on the components in the component categories in parallel using the test resources for performance testing allocated to the component categories. The parallel testing method can effectively improve the test efficiency of the server components, avoid the problems of high time cost and low test efficiency caused by the serial testing method, fully utilize system resources for testing, improve the utilization rate of system resources, and avoid resource waste. In addition, the parallel testing method can simulate the high stress load condition generated when the components are tested concurrently, which can improve the fault detection rate of the server components.

Embodiments of the present application disclose a delay control and concurrent execution control method, device, equipment and storage medium. The method comprises: obtaining a working parameter for a target test case injection to be executed in a test system; upon receiving a loading instruction of a current working state in a current working state machine sequence of the test system, determining and executing a processing strategy for the current working state according to the working parameter and / or a delay completion condition of the current working state. The technical solution of the embodiments of the present application solves the problem of concurrent control difficulty in a concurrent test scene, reduces the complexity of concurrent control in automatic debugging, reduces the difficulty of debugging work of a tester, and improves the reliability and accuracy of automatic debugging.

The embodiment of the application provides a concurrent test method and device based on task merging, a storage medium and a product. Task data of each test task is analyzed to generate corresponding task identifiers. According to each test task and the task identifiers of each test task, the task merging is performed on each test task to generate merged test task data, so as to reduce the number of process startings. Then, according to the merged test task data, the number of test processes of the concurrent test process is determined. The concurrent test process of the number of test processes is called to execute the concurrent test corresponding to the merged test task data respectively to generate the test results corresponding to each test task, so as to ensure the reasonable allocation of test resources, reduce the waiting time of the test task, reduce the resource occupation of the dial test probe, dynamically adjust and optimize the resource utilization, and realize the concurrent test, that is, solve the problem of long test delay in the prior art.

This invention discloses a performance testing method, device, and medium for Ethernet switches, belonging to the field of Ethernet switch testing. The method includes: constructing a dynamic random data generation model that reflects the fluctuation of the testing process over time; generating test signals that reflect the fluctuation of test data volume over time; constructing a state control model for Ethernet switch services based on queuing theory, and adjusting the rate at which test data packets are injected into the Ethernet switch in real time using the state control model; selecting the output test data packet that best matches each test data packet, and calculating the performance coefficient of the Ethernet switch tested for each test data packet; calculating the average performance coefficient of the Ethernet switch, setting a performance coefficient threshold for the Ethernet switch, and evaluating the performance of the tested Ethernet switch. This method can achieve consistency of test data across multiple nodes, supports concurrent testing of tens of thousands of ports, and provides effective decision support for the configuration optimization of Ethernet switches.