465 results about "Running time" patented technology

Apparatuses, systems, and techniques to generate a memory allocation plan for a set of tensors. In at least one embodiment, tensor data corresponding to the set of tensors is stored into memory locations at run time based, at least in part, on the memory allocation plan generated at a compile time.

The invention relates to the technical field of data acquisition, in particular to an AOP-based user behavior data acquisition method. The method comprises the following steps: firstly, identifying user behavior related code features by statically analyzing Java source codes of an application program, and constructing a feature template library; during a compiling period, according to a template library identification target method, embedding a point burying instruction by utilizing a byte code enhancement technology, and constructing a monitoring section framework; and during running, dynamically adjusting an execution strategy according to the running state of the application program by virtue of a dynamic rule engine. Meanwhile, an annular buffer area is adopted to asynchronously process user behavior data streams, cache data are managed in a sub-generation mode, and asynchronous processing is triggered when a threshold value is exceeded. The method also constructs an adaptive thread pool model based on a hierarchical thread pool architecture, distributes tasks according to data value weights, monitors the task backlog rate of a high-priority sub-pool, adjusts the sampling frequency or acquisition dimension when the task backlog rate exceeds a threshold value, forms adaptive closed-loop control, and effectively acquires and processes user behavior data.

The invention relates to the technical field of flexible job shop scheduling in intelligent manufacturing and production scheduling, in particular to a flexible job shop scheduling optimization method for solving and adjusting resource constraints. Comprising the steps of initializing parameters and randomly generating an initial population; sequentially using a crossover operator and a mutation operator to evolve the current population; executing a hybrid decoding strategy on the current population; sorting the individuals in the current population from small to large according to the maximum completion time to form an elite population, and updating the elite population through question specific local search; and judging whether an evolution condition is met or not, if so, executing CP-based mathematical evolution, and outputting a final solution when the running time reaches the total running time. The method has the positive effects of reducing the resource waiting time, improving the machine utilization rate and improving the resource utilization efficiency and the scheduling performance of the whole workshop production.

The invention discloses a circulating pump control method based on a PLC, and relates to the technical field of circulating pump control, and the method comprises the steps: collecting key working condition data of a circulating pump, calculating a flow instantaneous deviation value, inputting the deviation and the real-time key working condition data into a lightweight digital twinborn model embedded in the PLC, and predicting flow output under an ideal working condition. Comparing with an actual value to obtain a deviation factor, correcting a current PID parameter based on the deviation factor, and calculating a target output frequency in combination with the flow deviation; and the PLC dispatches the current optimal pump set and the corresponding frequency in combination with the target output frequency and the health index and the operation duration of each pump, soft start-stop control is executed, and the selected pump sets are stably started one by one. The problems of response lag and extensive dispatching of a traditional control method are solved, and the intelligent control level and engineering adaptability of the circulating pump control method are remarkably improved.

The invention discloses an electrical equipment operation data monitoring management system and method, and relates to the technical field of electrical equipment management. According to the electrical equipment operation data monitoring management method, operation state time sequence data of electrical equipment is obtained based on a set time period, and an operation time sequence change index and an operation time sequence characteristic index of the electrical equipment are analyzed; and performing evaluation analysis on the operation time sequence change index and the operation time sequence characteristic index of the electrical equipment to obtain an operation health evaluation index of the electrical equipment, and taking a preset management measure. The change rate is calculated based on the difference between the operation value and the parameter value, the operation time sequence change index of the electrical equipment is obtained, when the equipment is in the early stage of degradation, the parameters of the equipment possibly do not exceed the alarm threshold value, but the change trend is abnormal, and the hidden risk can be recognized in advance by incorporating the trend information into an evaluation system.

The invention provides an automobile air conditioner control method and device, a storage medium and an automobile air conditioner. The automobile air conditioner control method comprises the following steps of obtaining current environment temperature outside an automobile and current heating accumulation operation time of the air conditioner; and determining whether an air outlet and / or an airinlet of the air conditioner are covered with ice and snow or not according to the current environment temperature outside the automobile and the current heating accumulation operation time. The scheme provided by the invention can be used for solving the problem that due to the fact that the air outlet and / or the air inlet of the automobile air conditioner are covered with ice and snow, the problem that the heating effect of the air conditioner is reduced is solved.

The application provides an air conditioner control method and system based on carrierless communication, and a storage medium. The method comprises the following steps: after the air conditioner is powered on, when it is detected that the intelligent control running time reaches two cycles, the user usage habit self-learning is entered, so as to intelligently control the air conditioner based on the self-learning result; whether the intelligent control running time reaches one cycle is detected in real time, if yes, the parameter correction is performed according to the user usage habit of the previous cycle, so as to obtain a new user usage habit, and intelligently control the air conditioner based on the new user usage habit; otherwise, the air conditioner is intelligently controlled based on the user usage habit of the current cycle; whether the current user usage habit meets the preset requirement is judged every preset cycle, so as to correct the control parameter corresponding to the user usage habit according to the judgment result. The application can continuously update the parameter according to the change of the user usage habit, and is more intelligent.

Estimated and actual processor runtimes improve computer functioning in fairly sharing computing resources. Today's computers and cloud-based services serve many users and many software applications sharing CPU resources. An operating system thus implements a scheduling policy that fairly allocates CPU time. A scheduler thread implements the scheduling policy based on estimated processor runtimes, and actual processor runtimes, associated with tasks. The operating system may maintain running tallies or totals for a user / group / organization based on credits (e.g., the estimated processor runtimes) and / or on penalties (e.g., the actual processor runtimes). The scheduler thread may select tasks for worker threads based on the credits and / or the penalties, thus ensuring that no user / group / organization unfairly consumes CPU time.

Systems and methods for providing dynamic network slicing resource reselection for wireless communication are described. User equipments (UEs) may determine that network slicing resources utilized with respect to one or more applications are to be changed in run time, such as for more efficient operation in light of a change in power mode, throughput mode, latency mode, etc. A message indicating a cause for reselection of a current packet data unit (PDU) session association with an application may be provided to a UE route selection policy (URSP) manager. The URSP manager may reevaluate a current PDU session association with the application to determine if it is a best match with the cause. If no, a switch to a new PDU session association with the application may be made. If yes, the current PDU session association with the application may be maintained. Other aspects and features are also claimed and described.

A computer-implemented method for upgrading and / or updating at least one service on a computer-implemented system, configured to: a. deploy at least one update version of the at least one service which needs to be updated or be upgraded on the system while maintaining the current version of the service on the system,; b. deploy and operate a monitoring module for protocolling communications among the plurality of services and for analysing dependencies among applications of the services with respect to their running times; c. determine process states of each at least one service which are suitable for updating and / or upgrading the service; d. disable the control of the current version of the service within the current technical application at a time slot of the identified time slots; and e. enable the control of the deployed update version of the service within the current technical application.

The invention provides a windshield control method and device with a memory function, and the method comprises the steps: controlling a windshield to move to a first locked-rotor point through time, and enabling the first locked-rotor point to be a positioning point at which a motor stops due to physical blocking when the windshield is driven by the motor to move to a first mechanical limit position; controlling the windshield to unidirectionally move to a target position only along the first direction, and recording the motor operation time T from the first locked-rotor point to the target position; storing the running time T; and when a position calling instruction is received, the windshield is controlled to move to the first locked-rotor point and then runs for the time T in the first direction to reach the target position. The technical scheme of the invention is a solution for realizing the grading controller with the memory function at low cost.

The invention provides an artificial intelligence chip and a debugging method. The artificial intelligence chip comprises a data scheduling module, a storage module and a plurality of core processing modules, wherein the core processing modules provide a plurality of key signals in real time; the interrupt control module sends a trigger instruction when detecting that an error event occurs; the debugging module obtains a plurality of key signals from the target module in real time, encapsulates the key signals into a plurality of data packets, configures corresponding address information for the data packets, transmits the data packets with the address information to the storage module through the data scheduling module, and responds to a trigger instruction, so that the debugging module performs debugging on the data packets. Stopping providing the data packet to the storage module; that is to say, key signal backup is carried out through the storage module in the chip, the reproduction time is consistent with the actual operation time, and the problem that faults caused by long-time operation of the chip are difficult to reproduce is solved. And the key signals are backed up in real time, so that the state in the chip can be monitored comprehensively in real time, and the non-static fault problem in the chip can be found out.

The invention discloses a server clock synchronization system and method based on a BMC. The system comprises a real-time clock chip, a channel switching chip, a baseboard management controller and a server host. The real-time clock chip receives and stores BMC system time written by the baseboard management controller, maintains travel time based on the time and generates an interrupt signal through the interrupt output pin. And the channel switching chip switches an access channel to the real-time clock chip between the server host and the substrate management controller according to the level signal of the control pin. And the baseboard management controller obtains the access right by outputting the level signal, writes the BMC system time and sets the alarm clock time. And the server host responds to the interrupt signal, reads the hardware time data from the real-time clock chip and updates the system time. According to the invention, after the BMC modifies the time, the time synchronization can be completed without restarting the server host, the service interruption is effectively avoided, and the availability of a server system and the real-time performance of time management are improved.

The invention discloses a thread scheduling method, electronic equipment, a storage medium and a program product, and relates to the technical field of computers, security check is performed on a source thread and a target thread through a thread switching request initiated by the source thread, an allocatable time period of the source thread allocated to the target thread is calculated according to a security detection result, and the allocatable time period of the source thread allocated to the target thread is sent to the electronic equipment. Bypassing a processing mechanism of a completely fair scheduler, updating the virtual running time of a source thread, distributing an allocable time period to a target thread, calling a context switching function to execute thread switching operation on the source thread and the target thread, and synchronously updating the virtual running time of the target thread when the target thread consumes the allocable time period. According to the thread scheduling method and device, the problem that in the related technology, when a complete fair scheduler processes high-frequency and collaborative thread tasks, due to the indirect handover mechanism and fair scheduling characteristics of the complete fair scheduler, the delay of thread scheduling is improved is solved, and the delay of thread scheduling is reduced.

The invention discloses a code running time determination method based on a CORTEX M4 chip and related equipment. The method comprises the following steps: establishing a C + + operation support environment for a CORTEX M4 chip; defining a time measurement class, taking system time recorded by a constructor function of the class as starting time, and taking system time recorded by a disruptor function of the class as ending time; and determining the running time of the target code block based on the starting time and the ending time. The problems that at present, a system beat interface is called before and after a code segment to obtain a timestamp, difference is made to measure the running time of the code segment, and repeated time obtaining and difference calculation logic needs to be inserted into each code segment needing to be measured, so that code redundancy and structure bloating are caused can be solved.

The invention discloses a joint scheduling method of a machine and an automated guided vehicle, and relates to the technical field of intelligent manufacturing and industrial automation. Comprising the following steps: acquiring machine processing state data, process task data, automatic guide transport vehicle running state data and workshop channel occupation data; dividing a plurality of continuous path sections, matching operation time intervals for the sections, and generating transportation corridor data; time interval constraints in the transportation corridor data are extracted, and corrected processing time window data synchronous with the transportation corridor are generated; obtaining feasible region consistency data containing execution parameters; and calling feasible region consistency data and converting the data into a cooperative control instruction to be issued and executed. According to the invention, the dynamic space-time cooperation of the machine processing plan and the transport path of the automatic guided vehicle is realized, and the continuity of workshop production takt and the overall utilization rate of equipment in a dynamic environment are improved.

The invention provides a process control method and device for integrated circuit design, equipment and a storage medium, and belongs to the technical field of integrated circuit design, and the method comprises the steps: determining execution weights of a plurality of verification tasks in a current design stage according to a preset association rule; and based on the execution weight, screening out a target verification task from the plurality of verification tasks, and marking the target verification task as an enabled state. The corresponding most concerned target verification task can be determined in different design stages, and the number of times of operation of invalid EDA tools is reduced.

A method of generating a code output in response to a natural language problem description. The method includes: receiving the natural language problem description; generating, by a neural network based language model, a first candidate code snippet based on a first input prompt combining the natural language problem description and a first instruction; executing, at a code execution environment, the first candidate code snippet based on a unit test thereby producing a first feedback reflecting a correctness of the first candidate code snippet; generating, by the neural network based language model, a second candidate code snippet based on a second input prompt combining the natural language problem description, the first candidate code snippet, and the first feedback; and executing, at the code execution environment, the second candidate code snippet based on a runtime test thereby producing a second feedback reflecting a runtime efficiency of the second candidate code snippet.

Disclosed techniques relate to orchestrating power consumption reductions across a number of hosts. Power consumption of power-drawing devices (e.g., hosts, servers, etc.) may be monitored with respect to a power threshold. When the current power consumption corresponding to those devices breaches the power threshold, or at any suitable time, the system may identify a set of reduction actions configured to reduce aggregate power consumption. The power threshold may be updated dynamically based on the operational status of related systems and environmental factors. A number of response levels may be utilized, each having an association to a corresponding set of reduction actions. The impact to customers, hosts, and / or workloads can be computed at run time based on current conditions and workloads, and a particular response level can be selected based on the computed impact. These techniques enable a sufficient, but least impactful response to be employed.

The present application discloses a method, system, and computer system for securing code. The method includes (i) obtaining a code sample, (ii) detecting a call flow associated with the code sample, (iii) determining whether to inject a software development kit (SDK) to the code sample based at least in part on the call flow, and (iv) in response to determining to inject the SDK to the code sample: (a) automatically injecting the SDK to the code sample to obtain an SDK-injected code sample, and (b) providing the SDK-injected code sample.

The invention provides a model-based software development method and device, electronic equipment and a storage medium, and the method comprises the steps: determining whether a data dictionary cache file which corresponds to a target vehicle-mounted software model and is in a native storage format exists under a first cache address in response to an import instruction for the vehicle-mounted software model; if the target vehicle-mounted software model exists, mapping the data dictionary cache file in the native storage format to operate the target vehicle-mounted software model; and if the target vehicle-mounted software model does not exist, acquiring a data dictionary file which is in a general storage format and corresponds to the target vehicle-mounted software model under the second cache address, decompressing the data dictionary file, and performing data analysis and format conversion on a decompression result to operate the target vehicle-mounted software model. By generating the data dictionary cache file in the native storage format in the hard disk in advance and importing the data dictionary cache file into the working space, the data importing speed can be remarkably increased, the simulation running time of the vehicle-mounted software model is shortened, and the development efficiency of the vehicle-mounted software is improved.

The application provides a multi-factor coupling asphalt accelerated aging simulation method and system, and relates to the technical field of road engineering. The method comprises the following steps: at the beginning of simulation, performing multi-factor coupling asphalt aging environment simulation through an aging test box; obtaining set parameters of the multi-factor coupling asphalt aging environment simulation; determining an aging stress index according to the set parameters; obtaining the running time of the aging test box; determining an equivalent aging time according to the aging stress index and the running time; at the end of simulation, obtaining aging parameters of asphalt through a dynamic shear rheometer and a penetration meter; determining an aging degree deviation according to the aging parameters; and determining whether to adjust the set parameters according to the aging degree deviation. According to the application, the aging rate can be dynamically adjusted according to the aging stress index, and the set parameters can be dynamically adjusted according to the aging degree deviation to optimize the simulation conditions, improve the accuracy and reliability of the simulation.

The invention relates to a device (1) for visualizing data processing in a data processing network, the data processing network having a plurality of data processing modules (2) which each repeatedly carry out data processing steps (7) constructed one after the other, each data processing module (2) processing input data (3) into output data (4), output data (4) of a data processing module (2) of the data processing network forms input data (3) of a further data processing module (2) of the data processing network, the device (1) being configured to provide a channel to a debug data set, the execution of the data processing step (7) of each data processing module (2) is presented as a data processing step (7) on a time axis (5) in the form of a bar (6), the bar (6) presenting a start (9), a run time (10) and an end (11) of the data processing in the data processing step (7), data processing steps (7) repeatedly performed by one data processing module (2) are arranged in each case in rows (8), one row (8) being provided for each data processing module (2), a stream of input data (3) and a stream of output data (4) between different data processing modules (2) of each data processing step (7) can be displayed by means of a data trajectory (12) to another data processing step (7) implemented by another data processing module (2), point-in-time information and data flow information stored in the debug dataset are utilized and through references, a channel point to implement data is provided.

The embodiment of the application provides a kind of method and device for determining target thread, storage medium, electronic equipment, which comprises: performing classification operation to N test class files in test case set, obtain M test class file set;Determine the first thread interval required to run the test case included in each test class file set based on the number of test class files included in each test class file set;Based on the running time of test case and the first thread interval included in each test class file set, the predicted running time of each test class file set is calculated, and M predicted running times are obtained;According to target predicted running time and the running time of test case included in target test class file set, the target thread required to run the test case included in target test class file set is calculated. Through the present application, the problem that the number of threads cannot be reasonably determined in the related art can be solved, and the effects of reasonably starting threads and reducing resource consumption are achieved.

The invention provides electronic equipment and a method for timing the running time of the electronic equipment. According to one embodiment, an electronic device includes a processor in which a flash memory is built. The flash memory includes a first flash memory space for timing a runtime of the processor, and a second flash memory space for storing a first count value representing the runtime timed by the first flash memory space. The capacity of the first flash memory space is N bits, and N is an integer greater than 1. The processor is configured to cyclically execute the following operations: erasing the first flash memory space to enable N bits to be 1; one bit in the N bits is rewritten from 1 to 0 every M seconds, and M is an integer greater than or equal to 1; and when the N bits are rewritten from 1 to 0, adding 1 to the first count value stored in the second flash memory space.

A method and device for controlling a damper of a range hood. The method comprises the following steps: obtaining a fan gear, determining a target interval to which the damper should reach according to a preset mapping relationship; when the target interval is behind a current interval in which the damper is currently located, calculating an opening stroke time of the damper from the current interval to the target interval according to an opening time of the damper for each interval, adding a preset damper starting time to the opening stroke time to obtain a running time of the damper; when the target interval is in front of the current interval in which the damper is currently located, calculating a closing stroke time of the damper from the current interval to the target interval according to a closing time of the damper for each interval, adding the preset damper starting time to the closing stroke time to obtain the running time of the damper; and controlling the damper to move according to the running time. The damper opening position can be more accurately controlled.

The invention provides a task scheduling method and device and a storage medium, and the method comprises the steps: determining a plurality of task groups and the expected execution time of each task group according to a mode demand inputted by a user; traversing each task group, determining the waiting time of the current task group according to the expected execution time of the current task group for the traversed current task group, and storing the current task group to the target storage object according to the waiting time of the current task group; and the time wheel runs, and the task group in the time wheel is executed when the time wheel runs. According to the method, task scheduling and state management can be separated, task scheduling and state management can be cooperatively controlled, the scheduling performance and the scheduling reliability are considered, in the scheduling process, unified scheduling is carried out through the time wheel according to a fixed time unit, and the scheduling efficiency can be improved while flexible and refined task scheduling is realized. It is avoided that a thread is independently created for each task group, thread resources are saved, and the scheduling efficiency and the response efficiency are improved.

The application provides an electronic watch running time precision regulation system, and relates to the technical field of data processing.The system is used for collecting temperature values, voltage values and cumulative running time, counting the number of pulses output by a crystal oscillator in a unit time, obtaining state data and basic frequency data, calculating frequency offset values in different periods, performing window sliding, calculating drift trend values in different windows, calculating the difference between different states between adjacent periods, obtaining state change values, combining and analyzing the state change values with a frequency drift trend sequence, obtaining a state response coefficient set, identifying effective disturbance components in state change vectors of different periods, calculating pulse compensation values in different periods, obtaining pulse compensation data, correcting timing pulses, obtaining a pulse output sequence, and updating the time of the electronic watch according to the pulse output sequence.The application can regulate the pulse signal of the electronic watch and ensure the precision of running time.

The application relates to a lock-up time calibration method, device and engineering machinery, relates to the technical field of remote lock-up, and the lock-up time calibration method comprises the following steps: acquiring the current residual running time length of a target vehicle; acquiring vehicle running data; according to the vehicle running data, a predicted daily average running time length of the target vehicle is obtained; and if the current residual running time length is less than or equal to the predicted daily average running time length, a lock-up instruction is output. The lock-up time calibration method, device and engineering machinery can effectively determine the lock-up time without receiving a time message by the vehicle, and reduce the loss of all vehicle owners.

The application provides an IPMI command processing method, device, system and electronic equipment. The method comprises the following steps: obtaining state information of a BMC; determining whether the BMC is currently in a fault state according to the state information of the BMC; triggering an interrupt signal and transmitting the interrupt signal to a BIOS to modify the IPMI retry count of the BMC to a preset minimum IPMI retry count based on the BIOS in the case that it is determined that the BMC is currently in the fault state; and exiting a system management mode when the IPMI command retry count reaches the preset minimum IPMI retry count. The BMC is detected in the fault state, and the IPMI retry count is modified to the preset minimum IPMI retry count in the case that it is determined that the BMC is faulty, so as to reduce the number of repeated IPMI command transmissions and shorten the running time of the server in the system management mode, thereby improving the server system performance.