13 results about "Cloud testing" patented technology

Systems and methods are disclosed for data object testing. One or more processors may receive a video data object (110). The one or more processors may receive one or more video specifications (132) from a database (125). The one or more processors may generate an on-demand cloud testing instance (130) having a subset of video analysis tools from a plurality of video analysis tools and computational resources determined based on the video data object (110) and the one or more video specifications (132). The one or more processors may perform, in the cloud testing instance (130), a compliance test on the video data object (110) based on the one or more video specifications (132), generate a compliance output (134) based on the compliance test, the compliance output (134) including instructions or parameters for automatic video editing of the video data object (110). The one or more processors may provide the compliance output (134) to a downstream component.

This application discloses a data processing method and apparatus, relating to the field of computer technology, for improving the throughput of large language models. The method is applied to edge devices or cloud testing devices, and includes: prefetching key KV cache for at least one future generation step at a first time, and calculating the attention score for the (T+N)th generation step based on the key KV cache. The first time is any time of the Tth generation step, which is used to generate token T. The scheme provided in this application prefetches key KV cache for one or more future steps during the inference process of the generation step. Since the prefetching of key KV cache and model inference can be executed in parallel, the transmission latency of the key KV cache can be effectively reduced. In this way, the scheme of this application can significantly improve the throughput of large models, i.e., more tokens can be generated per second.

The present application provides a virtual testing platform and a testing method. The virtual testing platform comprises a local testing terminal and a cloud testing terminal; the local testing terminal is used for creating and running a virtual electronic control unit; the cloud testing terminal is communicatively connected to the local testing terminal, and a simulation testing execution environment is configured in the cloud testing terminal; the cloud testing terminal is used for performing simulation testing on the virtual electronic control unit according to a test case on the basis of the simulation testing execution environment. By means of the virtual testing platform in embodiments of the present application, simulation testing can be performed without being affected and limited by electronic controller hardware, and there is no need for customized development of electronic controller hardware, thereby improving the efficiency of simulation testing.

A data conformance service determines, based at least on an information model of a machine at a remote site of a client, cloud test code to be executed by the data conformance service to perform at least a first type of conformance test for data provided by the machine and edge test code to be executed by an edge gateway at the remote site to perform at least a second type of conformance test for the data from the machine. The service deploys the edge test code to the edge gateway. The service receives data from the machine and executes the cloud test code using the data to generate cloud test results. The service receives edge test results and generates, based on the cloud and edge results, an indication of whether the data from the machine conforms to a specification.

The invention discloses a vehicle-mounted multi-source signal cloud test method, system and device, and relates to the technical field of vehicle-mounted electronic testing, and the method comprises the steps: obtaining a platform collection list, so as to generate a plurality of groups of random test data file information; constructing a DDS service simulation environment, and generating a corresponding signal sending sequence script and a reference data recording script according to each group of random test data files; based on a DDS service simulation environment, calling a signal sending sequence script and a reference data recording script, injecting signals according to a sequence, and recording reference data to a reference data file at the same time; and receiving and analyzing the cloud log collected by the vehicle end according to the collection strategy of the platform collection list to generate a result data file, and comparing the reference data file with the result data file to generate a test result. According to the invention, cloud testing of multi-source signals is realized, the coverage rate and efficiency of vehicle-mounted signal testing are greatly improved, the testing cost is reduced, and the problem of multi-source signal collaborative testing is solved.

The invention discloses a clouded test upper computer system and a test method. The clouded test upper computer system comprises a cloud upper computer and at least one edge execution unit, the cloud upper computer is deployed at the cloud and comprises a user interaction module, an artificial intelligence module, a central control and task management module and a cloud database, the edge execution unit is deployed at a test site close to a tested object, and the cloud upper computer is connected with the edge execution unit through a network. And the centralized management, distributed execution and result summarization of the test tasks are cooperatively completed. According to the invention, tight coupling of traditional upper computer functions and hardware is broken through, non-real-time and compute-intensive functions are migrated to the cloud, and elastic expansion and centralized management of resources are realized.

The invention discloses a data transmission testing and optimizing method based on a digital twinning cloud testing platform, and is applied to the technical field of digital twinning. Comprising the following steps: constructing a digital twin model of a physical equipment entity on a cloud test platform, and deploying data acquisition and transmission equipment on the physical equipment entity side to form a digital twin cloud test platform; different working conditions are simulated respectively, and functions of the physical equipment entity are tested through the digital twin cloud test platform; the real-time performance and the consistency of the data transmission process are analyzed; inputting the real-time performance and consistency analysis result, the working condition data and the log data into a data transmission diagnosis model, and identifying a transmission performance reduction reason; and generating an optimization strategy according to the diagnosis result, and carrying out optimization adjustment on the digital twin cloud test platform. According to the method, the problems of insufficient data transmission real-time performance and consistency distortion of the digital twin cloud test platform under complex working conditions are solved, and the test accuracy and reliability are guaranteed.

The invention discloses a BGP (Border Gateway Protocol) service orchestration controller testing method which can be applied to various scenes such as cloud technology, cloud testing and intelligent testing. The method comprises the following steps: transmitting a test routing information table to a target network controlled by a BGP service orchestration controller based on test process orchestration information, so that the target network performs routing scheduling according to the test routing information table; issuing target task information of a to-be-tested task in the arranged test tasks to the BGP service arrangement controller based on the test process arrangement information, so that the BGP service arrangement controller executes the to-be-tested task according to the target task information; after the target task information is issued, collecting a routing transmission condition in the target network based on the test process arrangement information; and determining a test result of the BGP service orchestration controller based on the routing transmission condition. The test efficiency of testing the service orchestration controller is improved.

The present invention provides a method and a system for using spectral data of an analyte, a method and a system for testing an analyte, a medium, and a device, which relate to the field of optical analysis. The method includes: analyzing step: inputting obtained spectral data into a local testing model to obtain information about the analyte, and providing a correction option; information uploading step: after the correction option is triggered, obtaining correction information input by a user, and uploading the correction information and the obtained spectral data to a cloud platform; model training step: using, by the cloud platform, the obtained spectral data as an input and the obtained correction information as an output to train a cloud testing model; and model updating step: updating the local testing model based on a trained cloud testing model.

The invention discloses a digital twin data bidirectional synchronization security test and optimization method based on a cloud test platform, and relates to the technical field of security risk assessment. Comprising the following steps: acquiring a physical entity model and computing equipment information to generate a twin database, generating a digital twin topology model, and generating an attack database based on a preset automatic attack tool; simulating a network attack scene, and predicting an attack range and a hazard degree by using a digital twin topology model; the attack database attacks the physical entity model to obtain an actual attack range and a hazard degree, and compares the actual attack range and the hazard degree with prediction data to obtain an optimized digital twinborn model; and inputting an attack to be predicted into the optimized digital twin model to obtain a model deduction result, further judging a security attack risk, and generating and executing a targeted protection strategy according to the security attack risk. According to the invention, accurate assessment of the security risk of the digital twin system can be realized, and the security and reliability of the digital twin system are improved.

Systems and methods are disclosed for data object testing. One or more processors may receive a video data object. The one or more processors may receive one or more video specifications from a database. The one or more processors may generate an on-demand cloud testing instance having a subset of video analysis tools from a plurality of video analysis tools and computational resources determined based on the video data object and the one or more video specifications. The one or more processors may perform, in the cloud testing instance, a compliance test on the video data object based on the one or more video specifications. generate a compliance output based on the compliance test, the compliance output including instructions or parameters for automatic video editing of the video data object. The one or more processors may provide the compliance output to a downstream component.

The invention relates to the technical field of intelligent network connection vehicle-to-vehicle infotainment application testing, and discloses an on-off specific road section vehicle-to-vehicle infotainment application testing scene building and testing method comprising the following steps: converting a CAN bus signal and an ADB instruction of a vehicle-to-vehicle infotainment into a cloud recognizable communication protocol through a 4G / 5G network conversion module of a cloud testing platform; deploying a signal test terminal on a test vehicle, connecting a USB interface and a CAN interface of the vehicle machine, and collecting state data of the vehicle machine in real time; based on historical traffic data, test routes of typical on-off scenes including peak congestion road sections, tunnels and viaducts are planned, and longitude and latitude coordinate sequences of the routes are obtained. According to the invention, automatic testing in a drive test environment can be realized through the cloud testing platform, the technical blank of laboratories and drive test scenes is filled, and the testing efficiency and accuracy are improved.

This application discloses a cloud-based full-link stress testing method and related equipment for voice services, relating to the field of cloud testing. The method includes: obtaining historical voice service usage pattern statistics of actual vehicles associated with the target cloud, wherein the historical voice service usage pattern statistics include statistical time period information, number of vehicles calling the voice service information, and average number of times each vehicle calls the voice service information; controlling a simulated vehicle to establish a connection with the target cloud; controlling the simulated vehicle to perform full-link stress testing of the voice service on the target cloud based on the historical voice service usage pattern statistics, and obtaining the test results.