30results about How to "Improve polling efficiency" patented technology

The embodiment of the invention discloses a network management equipment, a method for obtaining configuration information of the network equipment and a system thereof. The method for obtaining the configuration information of the network equipment comprises the steps: reading the information summary of the configuration information of the network equipment, checking the information summary and determining whether the configuration information of the network equipment is changed, and reading the configuration information of the network equipment on condition that the configuration information of the network equipment has been changed. By adopting the embodiment of the invention, the polling times of network management equipment for the network equipment configuration information can be reduced, thus improving the polling efficiency and decreasing the network burden.

The invention discloses multi-core timer implementing method and system, wherein the method comprises the following steps of: selecting a core as a timer processing core at will from the multi-core system, wherein the timer processing core checks the time through a time mechanism of the multi-core system; and executing the dispatch and the adjustment on multi-core timer vectors by the timer processing core at intervals of preset time. The multi-core timer implementing method and system can separate from an operating system, support massive data and not influence the system performance and has higher precision.

The invention provides a point-to-multipoint polling communication method. A master node transmits a polling start response command to a terminal device; upon receipt of the polling start response command, the terminal device makes sequential responses according to a pre-acquired response sequence provided in a list of terminal devices under polling; alternatively, the polling start response command comprises a serial number of a terminal device that makes response first, the terminal device corresponding to the serial number responds first, other terminal devices respond according to the response sequence provided in the list of terminal devices under polling when monitoring that the terminal device ahead finishes responding. The point-to-multipoint polling communication method has high polling efficiency, and may provide greatly improved efficiency to the case where mass identical important data need to be transmitted to clients and there is a need for the clients to respond.

The invention provides a delayed task execution method and device which are applied to an electronic device. The electronic device comprises a circular queue, and the circular queue comprises a plurality of task labels. The method comprises the steps that the task labels in the circular queue are polled in sequence according to preset time intervals; delayed messages are received, and the delayed messages comprise delayed duration of tasks to be executed; task triggering instructions of the tasks to be executed are generated; after the delayed duration is calculated and obtained, the task labels being inquired are used as target task labels, and the task triggering instructions are stored to the target task labels; aiming at each task label being inquired, the task triggering instructions in the task labels are executed, wherein storage time of the task triggering instructions reaches the delayed duration. On the one hand, delayed errors can be reduced, and the timeliness is improved; on the other hand, the polling efficiency can be improved.

The invention provides an optimizing polling system and an optimizing polling method for collecting data from a plurality of buffer zones. The polling system comprises a polling control module and buffer zones. The polling control module can access the buffer zones and comprises a step array and static variable quantity. The polling method includes adopting polling to control the variable quantity and dynamically adjusting an initial buffer zone of each-time polling and reading step of each buffer zone according to buffer zone loading condition. The optimizing polling system and an optimizing polling method for collecting data from the plurality of buffer zones avoid loading unevenness among the buffer zones and extra expense caused by accessing an empty buffer zone frequently, and improve polling efficiency of collecting data from the plurality of buffer zones.

The application provides a status polling method and system for network devices in a broadcast television network, wherein the method includes: calculating poll weights of network devices in the broadcast television network according to the stability and notability of the network devices, wherein the notability of the network devices in an anomalous network zone in the broadcast television network is higher than that of those in a normal network zone; determining the type of a network manager where each network device locates according to the poll weights of the network devices, wherein the different network manager types correspond to the different poll weight ranges; adding the network devices of the same network manager type to a corresponding poll queue; parallelly starting a poll thread corresponding to each poll queue, and subjecting the network devices included in each poll queue to status polling according to different polling frequencies so as to detect faulted network devices, wherein the wider the poll weight ranges corresponding to the poll queues, the higher the polling frequency for the poll queues. The status polling method and system according to the technical scheme can provide improved polling efficiency and allow the faulted network devices to be discovered quickly in focused manner.

The invention discloses a server supporting cascade connection of multiple backboards. The server comprises a mainboard, the mainboard is provided with a BMC, a mainboard low-speed connector, an Expander chip and a plurality of mainboard high-speed connectors, the BMC is connected to the mainboard low-speed connector through an I2C bus, and the BMC is connected to the Expander chip through the I2C bus; a plurality of backboards, each backboard is provided with an I2C repeater, a backboard low-speed connector and a backboard high-speed connector, the backboard low-speed connector and the backboard high-speed connector are connected with the I2C repeater, the multiple backboard low-speed connectors are sequentially connected in series and then connected with the mainboard low-speed connectors, and each backboard corresponds to one mainboard high-speed connector, each backboard high-speed connector is connected with the corresponding mainboard high-speed connector and then is connected to the Expander chip; the BMC is configured to detect the in-place backboards and enable the I2C repeater of any in-place backboard, and the backboards where the enabled I2C repeaters are located serve as gated backboards. The server provided by the invention solves the problem of duplicate I2C addresses of cascaded backboards, improves the polling efficiency of the BMC accessing the backboard equipment, and reduces the load of the I2C bus.

An embodiment of the invention relates to a method, a device and a single board for sending data. In the method for sending data, a first memory is used for memorizing logical channel number corresponding to logical channel meeting all conditions for sending data, and a second memory is used for memorizing logical channel number corresponding to logical channel not meeting all conditions for sending data. The method includes the followings: the logical channel number is obtained from the second memory as the second logical channel number according to the manner of first-in first-out; if the second channel corresponding to the second logical channel number meets all conditions for sending data, the second logical channel number is transferred to the first memory so that the second logical channel obtains physical channel to send data. The embodiment of the invention improves the polling efficiency of polling machine, thereby improving the speed of sending data by an interface board andmeeting the speed requirement of high-speed interface boards.

The invention provides a polling method for monitoring a state of server hardware. The method comprises the specific polling processes as follows: the server hardware is subjected to state grading respectively, and then whether the priority of the state of the server hardware during polling is improved or not is judged according to the setting of a user and the state parameter of the server hardware; if the user sets the priority of the state of the hardware to be high, or if the difference between the state parameter of the hardware and an alarm threshold value is within the range set by the user, the priority of the state of the hardware during polling is improved, the high priority hardware state is monitored with a complete service strategy, and an ordinary priority hardware state is monitored with a limitation service strategy. Compared with the prior art, the polling method for monitoring the state of the server hardware proposes a grading strategy, so that the polling efficiency and the alarming timeliness are improved, and the inquiring of the hardware state can be rapidly and accurately completed.

The invention relates to the field of data communication, discloses a method and device for dynamically adjusting the aging frequency of hardware table entries and a computer storage medium, and solves the problems that in a traditional hardware table entry aging scheme, all table entries needing to be aged need to be traversed, hardware operation is very frequent, a large amount of system overhead is occupied, and the aging efficiency is low. The device comprises an active table item identification module used for identifying active table items in a hardware chip table, an activity degree calculation module used for calculating the activity degree of the active table items according to an activity degree calculation rule, and a processing module used for adjusting the aging frequency of the table item according to the activeness of the active table item. In addition, the invention further discloses a corresponding method for dynamically adjusting the aging frequency of the hardware table entries. The invention is suitable for rapid forwarding processing of a hardware chip.

The invention provides a task progress polling method, device and system. According to the device and the system, the management platform node judges whether the task progress values obtained throughtwo adjacent polling processes are different or not, then the management platform node judges whether the difference meets the period maintaining condition or not, and when the period maintaining condition is met, the polling period duration of the next polling process is kept unchanged; When the period maintaining condition is not met, shortening the polling period duration of the next polling; And when the difference of the task progress values does not exist, increasing the polling period duration of the next polling. Obviously, according to the polling mechanism provided by the embodimentof the invention, the appropriate polling period duration is matched based on the progress of the completion of the current task, so that a more flexible polling mode is provided, the polling efficiency of the teaching management system based on cloud computing is improved, and the load pressure of nodes in the system is reduced.

The invention relates to a data acquisition method, system and device based on a Modbus protocol and a medium, and the method comprises the steps: inputting a point location table, setting a plurality of point locations in the point location table, and enabling each point location to correspond to one piece of equipment data needing to be acquired; presetting the polling frequency of the point location according to a first data type of the equipment data, wherein the first data type is preset according to a polling time demand of the equipment data; according to a second data type of the device data, a specified address interval corresponding to the second data type is determined, and the second data type is preset according to service content represented by the device data; determining the address of the point location corresponding to the equipment data in the determined specified address interval according to the physical space of the equipment to which the equipment data belongs; generating a scheduling point location table corresponding to the point location table according to the polling frequency and the address of the point location; and performing polling collection on the equipment according to the scheduling point location table to obtain the equipment data.

The invention discloses a timed task scheduling method, a server and a storage device, and the timed task scheduling method comprises the steps: detecting a current moment, and determining a timed task corresponding to the current moment in a time wheel; wherein each unit time scale of the time wheel corresponds to one timed task; and scheduling and executing the timed task through the schedulingnode corresponding to the timed task. In this way, the timed task corresponds to the corresponding unit time scale in the time wheel;, so the timed task is scheduled to be executed when the corresponding moment is detected, so that the performance overhead caused by frequent sorting of the timed task can be effectively reduced, the efficiency of polling the timed task is effectively improved, andmeanwhile, the situation that the timed task is out of date and is not executed due to the fact that polling of the timed task is not timely is also avoided.

The invention provides a method and a device for polling IO (Input / output) modules, a storage medium and an electronic device. The method comprises the following steps that: a main control module sends a first polling request to the first IO module, wherein the main control module is connected with a first data bus and a second data bus simultaneously, and the first IO module is connected with thefirst data bus; while waiting for feedback data from the first IO module, the main control module sends a second polling request to the second IO module, wherein the second IO module is connected with the second data bus. The problem of low efficiency caused by too long polling time in a PLC system in a related technology is solved.

The invention discloses a communication control method and device based on an asynchronous transmission protocol and electronic equipment. The communication control method comprises the steps: when afirst polling strategy is received, determining an input control instruction, wherein the input control instruction carries a request frame identifier of a controller and a first module identifier ofeach input module; broadcasting a target request message to all the input modules based on the request frame identifier of the controller and the first module identifier of each input module; receiving a response message of each input module, wherein the response message is a message replied by the input module based on the target request message; and determining a polling result based on each response message. According to the invention, the technical problems that the communication mode of an automatic product is low in efficiency and the reliability of a communication system is easy to reduce in the prior art are solved.

The embodiment of the invention provides a resource allocation method applied to an articulated naturality web server, and the method comprises the steps: confirming whether the number of to-be-addedexternal domain terminals of a current polling is greater than the split screen number of a polling terminal or not, and if so, applying for bridging resources with the same number as the split screennumber; grouping the external domain terminals according to the split screen number to obtain at least one external domain terminal group; allocating the applied bridging resources to each outer domain terminal group in the at least one outer domain terminal group in turn, so that each outer domain terminal group is added into the current polling in turn through the bridging resources; and underthe condition that all the external domain terminal groups finish the current polling, releasing the bridging resources. In the embodiment of the invention, only the bridging resources with the numberequal to that of split screens of the polling terminals are applied for the whole polling process, so that the problem of insufficient bridging resources is solved, and the current polling efficiencyof the video conference is improved.

The invention provides a point-to-multipoint polling communication method. A master node transmits a polling start response command to a terminal device; upon receipt of the polling start response command, the terminal device makes sequential responses according to a pre-acquired response sequence provided in a list of terminal devices under polling; alternatively, the polling start response command comprises a serial number of a terminal device that makes response first, the terminal device corresponding to the serial number responds first, other terminal devices respond according to the response sequence provided in the list of terminal devices under polling when monitoring that the terminal device ahead finishes responding. The point-to-multipoint polling communication method has high polling efficiency, and may provide greatly improved efficiency to the case where mass identical important data need to be transmitted to clients and there is a need for the clients to respond.

The invention discloses a method and device for automatically notifying a contact person, terminal equipment and a storage medium, and the method comprises the steps: obtaining a call group, and determining a polling mode according to the call group; notifying the calling group according to the polling mode, and acquiring a notification state of each contact person in the calling group; and determining a polling result of the calling group based on the notification state. According to the invention, polling can be carried out on different call groups, contact persons can be automatically notified, the message transmission efficiency is improved, and the management efficiency is improved.

The invention discloses a server supporting multi-backboard cascading. The server includes a motherboard, which is provided with a BMC, a motherboard low-speed connector, an Expander chip, and multiple motherboard high-speed connectors. The BMC is connected to the motherboard low-speed connector through the I2C bus, and the BMC is connected to the Expander chip through the I2C bus. There are I2C repeaters, backplane low-speed connectors and backplane high-speed connectors respectively connected to the I2C repeaters on the backplane. Multiple backplane low-speed connectors are connected in series in sequence and then connected to the main board low-speed connector. The backplane corresponds to a motherboard high-speed connector, and each backplane high-speed connector is connected to the corresponding motherboard high-speed connector and then connected to the Expander chip; the BMC is configured to detect the in-position backplane and enable the I2C of any in-position backplane repeater, and use the backplane where the enabled I2C repeater is located as the gated backplane. The server of the invention solves the problem of repeated I2C addresses on cascaded backplanes, improves the polling efficiency of BMC access to backplane equipment, and reduces the load of the I2C bus.

The invention discloses a polling detection circuit and method based on a battery protection chip and the battery protection chip, and the circuit comprises a polling signal generation module which generates a first selection signal and a second selection signal based on a basic clock signal, a plurality of state signals and the priority of a plurality of detection items; the input array selection module is used for selecting one of a plurality of reference signals and one of a plurality of feedback signals based on a first selection signal and outputting the selected signals to the comparator; the comparator is used for comparing the received feedback signal with a reference signal and outputting a corresponding indication signal; and the output sampling module is used for sampling the indication signal according to the second selection signal and updating a plurality of state signals according to a sampling result. According to the method, time and resource allocation of effective polling detection can be carried out as required in a certain long polling period based on the priorities of a plurality of detection items, so that the polling efficiency of key performance parameters is improved on the basis of ensuring the polling timeliness.