CN107861602B - Terminal CPU performance control method, terminal and computer readable storage medium - Google Patents
Terminal CPU performance control method, terminal and computer readable storage medium Download PDFInfo
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- CN107861602B CN107861602B CN201710981047.4A CN201710981047A CN107861602B CN 107861602 B CN107861602 B CN 107861602B CN 201710981047 A CN201710981047 A CN 201710981047A CN 107861602 B CN107861602 B CN 107861602B
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Abstract
The invention discloses a terminal CPU performance control method, a terminal and a computer readable storage medium, the method determines the normal power consumption generated by the terminal running a target application in a CPU normal mode according to an application power consumption mapping relation, determines the cruising power consumption required by the terminal running the target application in a CPU cruising mode, compares the normal power consumption with the cruising power consumption and controls the subsequent CPU performance of the terminal according to the comparison result, solves the problems of unsmooth caused by directly reducing the CPU performance, increasing the system response time and simultaneously increasing the power consumption and causing the power consumption cruising error in the prior art, and also discloses the terminal and the computer readable storage medium, by implementing the scheme, the CPU performance control strategy for relatively saving the power consumption of the running target application is determined based on the normal power consumption and the cruising power consumption, so compared with the prior scheme, the power consumption cruising time is improved, the method and the device can enable the user to obtain better operation experience and improve the satisfaction degree of the user.
Description
Technical Field
The present invention relates to the field of terminal technologies, and in particular, to a method for controlling CPU performance of a terminal, and a computer-readable storage medium.
Background
With the development of terminal technology, the popularization rate of terminals such as smart phones and tablet computers is higher and higher, the application scene of the terminals is also visible everywhere, and the power consumption endurance requirement of people on the terminals is higher and higher. In the prior art, in order to improve the power consumption endurance of the terminal and prolong the endurance time of the terminal, when the remaining power of the terminal is lower than a certain threshold, the performance of a CPU is directly reduced, so as to reduce the power consumption of the terminal in the subsequent time. Indeed, in many cases, the power consumption of the terminal can be reduced and the endurance time of the terminal can be prolonged after the performance of the CPU is reduced. In other cases, however, the terminal may be stuck when running the application after the performance of the CPU is reduced, and the stuck state not only increases the response time of the system, resulting in a slow response of the system; and the jamming will also increase the power consumption of the terminal. Meanwhile, under the condition that the system response is slow, a user may continuously click a certain application to be used due to unsmooth operation, so that misoperation is caused, and the power consumption of the terminal is further increased. Therefore, in some cases, reducing the CPU performance of the terminal cannot achieve the purpose of reducing the power consumption of the terminal, and may even further deteriorate the endurance of the terminal, resulting in poor user experience.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in the prior art, in order to save power consumption, the terminal is directly controlled to enter a CPU endurance mode, so that when the terminal runs part of applications, more electric quantity is consumed than the electric quantity consumed when the terminal runs the applications in a CPU normal mode, and the purpose of saving power consumption cannot be achieved. In order to solve the technical problem, a method for controlling the performance of a terminal CPU, a terminal and a computer readable storage medium are provided.
In order to solve the above technical problem, the present invention provides a method for controlling the performance of a terminal CPU, wherein the method for controlling the performance of the terminal CPU comprises:
determining normal power consumption generated when the terminal runs target applications in a CPU normal mode according to an application power consumption mapping relation, wherein the application power consumption mapping relation comprises each target application and corresponding normal power consumption;
determining the endurance power consumption required by the terminal to operate the target application in the CPU endurance mode;
and comparing the normal power consumption with the endurance power consumption and controlling the subsequent CPU performance of the terminal according to the comparison result.
Optionally, the controlling the subsequent CPU performance of the terminal according to the comparison result includes:
when the normal power consumption is less than or equal to the endurance power consumption, selecting a performance control strategy corresponding to the CPU normal mode as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy;
and when the normal power consumption is larger than the endurance power consumption, selecting a performance control strategy with the represented performance lower than the normal mode performance of the CPU as a target performance control strategy, and controlling the performance of the CPU based on the target performance control strategy.
Optionally, the selecting the performance control policy with the lower performance than the performance of the CPU in the normal mode as the target performance control policy includes:
when the difference value between the normal power consumption and the endurance power consumption is smaller than or equal to a preset power consumption threshold value, selecting a performance control strategy corresponding to the CPU endurance mode as a target performance control strategy;
or the like, or, alternatively,
and when the difference value between the normal power consumption and the endurance power consumption is larger than the power consumption threshold, selecting a performance control strategy with the represented performance lower than the performance of the CPU endurance mode as a target performance control strategy.
Optionally, after controlling the subsequent CPU performance of the terminal according to the comparison result, the method further includes:
and establishing a corresponding relation between the target application and a target performance control strategy selected for the target application in an application strategy mapping table so as to search the corresponding target performance control strategy according to the application strategy mapping table when the target application is started subsequently.
Optionally, the determining of the cruising power consumption required by the terminal to operate the target application in the CPU cruising mode includes:
and when the terminal is in a CPU endurance mode, after the target application is operated for a preset endurance test duration, determining the endurance power consumption based on the endurance test duration and first power consumption generated when the terminal operates the target application in the endurance test duration.
Optionally, the determining the endurance power consumption based on the endurance test duration and the first power consumption generated by the terminal running the target application within the endurance test duration includes:
determining first power consumption generated when the terminal runs the target application in the endurance test duration, and determining the endurance power consumption rate of the terminal running the target application in the CPU endurance mode based on the endurance test duration and the first power consumption;
determining the average running time of the target application after each starting and the average operation times of receiving user operation instructions after each starting of the target application;
determining the total cruising delay time of the terminal for running the target application in the CPU cruising mode based on the average operation times and preset cruising operation delay time, wherein the cruising operation delay time is the response delay time after receiving a user operation instruction every time when the terminal runs the target application in the CPU cruising mode;
determining the total cruising running time required by the terminal to run the target application in the CPU cruising mode based on the average running time and the total cruising delay time;
determining the endurance power consumption based on the endurance power consumption rate and the endurance total run time.
Optionally, before determining the normal power consumption generated when the terminal runs the target application in the CPU normal mode according to the application power consumption mapping relationship, the method further includes:
determining a control application list of the terminal based on interface skip times and/or input function call times of each application in the terminal within a preset judgment duration;
when a certain application runs, determining the application as a target application existing in the control application list.
Optionally, the determining the control application list of the terminal based on the interface jump times and/or the input function call times of each application in the terminal within a preset judgment duration includes:
monitoring interface jumping times of each application in the terminal within a preset judgment duration during running, and adding the applications of which the interface jumping times are more than or equal to a preset interface jumping time threshold value into a control application list;
or the like, or, alternatively,
monitoring the number of times of function calling input within a preset judgment duration when each application in the terminal operates, and adding the applications of which the number of times of function calling input is more than or equal to a preset threshold value of the number of times of function calling input into a control application list;
or the like, or, alternatively,
monitoring interface skip times and input function call times of each application in the terminal within a preset judgment duration, and adding a certain application into a control application list when the certain application meets at least one of the following conditions:
the interface jump times of the application are more than or equal to a preset interface jump time threshold;
and the input function calling times of the application are more than or equal to a preset input function calling time threshold.
Furthermore, the invention also provides a terminal, which comprises a processor, a memory and a communication bus;
the communication bus is used for realizing connection communication between the processor and the memory;
the processor is configured to execute one or more programs stored in the memory to implement the steps of any of the above-described terminal CPU performance control methods.
Further, the present invention also provides a computer-readable storage medium, in which one or more programs are stored, and the one or more programs can be executed by one or more processors to implement the steps of any of the above-mentioned terminal CPU performance control methods.
Advantageous effects
The invention provides a terminal CPU performance control method, a terminal and a computer readable storage medium, wherein the terminal can determine normal power consumption generated by running a target application in a CPU normal performance mode according to an application power consumption mapping relation, wherein the application power consumption mapping relation comprises each target application and corresponding normal power consumption, determines cruising power consumption required by running the target application in a CPU low performance mode, compares the normal power consumption with the cruising power consumption and controls subsequent CPU performance of the terminal according to a comparison result. Compared with the prior scheme that when the electric quantity of the terminal is lower than the low-electric-quantity threshold value, the terminal is directly controlled to enter the CPU endurance mode without distinguishing, so that when the terminal runs part of applications, the consumed electric quantity is more than that when the terminal runs the applications in the CPU normal performance mode, and further the terminal power consumption reduction effect and the user experience are poor.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic diagram of a hardware structure of an optional mobile terminal for implementing various embodiments of the present invention.
FIG. 2 is a schematic diagram of a basic flow of a method for controlling the CPU performance of a terminal according to a first embodiment of the present invention;
FIG. 3 is a first flowchart illustrating a method for controlling CPU performance of a terminal according to a first embodiment of the present invention;
FIG. 4 is a second flowchart illustrating a method for controlling CPU performance of a terminal according to a first embodiment of the present invention;
FIG. 5 is a third flowchart illustrating a method for controlling CPU performance of a terminal according to a first embodiment of the present invention;
FIG. 6 is a detailed flowchart of a method for controlling CPU performance of a terminal according to a second embodiment of the present invention;
FIG. 7 is a partial flowchart of a method for controlling CPU performance of a terminal according to a second embodiment of the present invention;
fig. 8 is a schematic structural diagram of a terminal according to a third embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Based on the above mobile terminal hardware structure, embodiments of the method of the present invention are provided, and the following description is made in conjunction with the mobile terminal hardware structure and the method for controlling the performance of the terminal CPU provided by the present invention:
the memory 109 may store an application power consumption mapping relationship on the mobile terminal 100, application software of the mobile terminal 100, and a command for invoking an input function, which may be received by the mobile terminal 100 through the user input unit 107, the processor 110 may count interface jump times and/or input function invocation times within a preset determination duration, determine a control application list based on the interface jump times and/or input function invocation times within the preset determination duration, when a certain application is running, the processor 110 may invoke the application power consumption mapping relationship stored in the memory 109 after determining that the application is a target application existing in the control application list, and query normal power consumption generated when the target application is running in the CPU normal mode according to the application power consumption mapping relationship, and the processor 110 may also determine cruising power consumption required by the terminal to run the target application in the CPU cruising mode, and comparing the normal power consumption with the endurance power consumption, and controlling the subsequent CPU performance of the terminal according to the comparison result.
First embodiment
In order to solve the problem that in the prior art, in order to improve endurance, the CPU performance is directly reduced by a terminal, and thus part of applications are stuck during operation, which results in increased terminal power consumption and terminal endurance, this embodiment provides a terminal CPU performance control method, specifically referring to fig. 2, where fig. 2 is a basic flowchart of the terminal CPU performance control method in this embodiment, and the terminal CPU performance control method includes:
s201: and determining normal power consumption generated when the terminal runs the target application in the CPU normal mode according to the application power consumption mapping relation, wherein the application power consumption mapping relation comprises each target application and corresponding normal power consumption.
Here, the application power consumption preset relationship will be explained. In this embodiment, the application power consumption mapping relationship includes a name of each target application and a normal power consumption corresponding to the name, where the normal power consumption corresponding to the target application may be determined in the following manner:
counting the starting times of the target application in a preset counting time period and the running power consumption consumed by the terminal to run the target application after each starting, determining the average power consumption consumed by the target application after each starting according to the counted starting times and the running power consumption after each starting, and taking the average power consumption as the normal power consumption, or taking the average value of the residual running power consumption as the normal power consumption after removing the counted outlier, wherein the outlier can be a maximum value and/or a minimum value. For example, within a preset time period, assuming that the number of times of starting of the target application is 5, the running power consumptions are respectively P1, P2, P3, P4 and P5, wherein assuming outliers as P2 and P4, an average value of P1, P2, P3, P4 and P5 may be taken as the normal power consumption, and P2 and P4 may be removed, and an average value of P1, P3 and P5 may be taken as the normal power consumption; or, counting the number of times of starting the target application and the running power consumption consumed by the terminal to run the target application after each starting, and when the number of times of starting reaches a preset starting number threshold, taking the counted average value of the running power consumption consumed after each starting as the normal power consumption, or taking the average value of the remaining running power consumption as the normal power consumption after removing the counted outlier, for example, assuming that the starting number threshold is 4 times, the average power consumption consumed by the target application after each starting is respectively P6, P7, P8 and P9, where P6 is the outlier, the average value of P6, P7, P8 and P9 can be taken as the normal power consumption, and P6 and P9 can also be removed, and the average value of P7, P8 and P9 can be taken as the normal power consumption.
In this embodiment, please refer to fig. 3, before determining the normal power consumption generated when the terminal runs the target application in the CPU normal mode according to the application power consumption mapping relationship, the method may further include the following steps:
s301: and determining a control application list of the terminal based on interface jump times and/or input function call times of each application in the terminal within a preset judgment duration.
The interface jump times can be determined by counting the times of activity acquisition of an Android frame activity management server, and the input function call times can be determined by counting the input method frame call times.
Here, the description is given of determining a control application list of the terminal based on the interface jump times and/or the input function call times of each application in the terminal within a preset judgment duration: the terminal can only monitor the interface jump times of each application within a preset judgment duration, and adds the applications of which the interface jump times within the judgment duration is more than or equal to a preset interface jump time threshold value into an application control list; the terminal can also only monitor the input function calling times of each application in the preset judgment duration, and adds the applications of which the input function calling times in the judgment duration are more than or equal to the threshold value of the preset input function calling times into the application control list; the terminal can also monitor the interface jump times and the input function call times of each application within the preset judgment duration, and add at least one application meeting the preset condition in the interface jump times and the preset interface jump time threshold value within the judgment duration into the application control list.
In some embodiments, the control application list of the terminal may be determined according to the running times of each application in the terminal within the preset time, and the application with the running times greater than or equal to the preset running time threshold value within the preset time is added to the control application list, for example, the preset time may be set to 1 day, the preset running time threshold value may be set to 3 times, and the application with the running times greater than or equal to 3 times within 1 day is added to the control application list.
In some embodiments, a control application list of the terminal may be determined according to the operation times of each application in the terminal within a preset time and the interface jump times within a preset judgment duration, and the applications of which the operation times within the preset time are greater than or equal to a preset operation time threshold and the interface jump times within the preset judgment duration are greater than or equal to a preset interface jump time threshold are added to the control application list; the control application list of the terminal can also be determined according to the running times of each application in the terminal within the preset time and the input function calling times within the preset judgment time, and the applications of which the running times within the preset time are more than or equal to the preset running time threshold and the input function calling times within the preset judgment time are more than or equal to the preset input function calling time threshold are added into the control application list; it will be appreciated that the terminal designer may empirically add applications to the control application list, such as common chat applications and payment applications to the control application list.
S302: when a certain application runs, determining the application as a target application existing in the control application list.
It is understood that the application or target application in this embodiment may be any application installed on the terminal, for example, the application or target application may be downloaded from a network according to an instruction issued by a user, such as "pay treasure", "WeChat", "QQ", and the like, and of course, the application or target application may also be installed in the terminal before the terminal leaves the factory, such as "alarm clock", "calculator", "calendar", and the like.
S202: and determining the endurance power consumption required by the terminal to run the target application in the CPU endurance mode.
It should be understood that, in the present embodiment, the CPU performance in the CPU continuation mode is lower than the CPU performance in the CPU normal mode.
In this embodiment, the cruising power consumption is power consumption required by the terminal to run the target application in the CPU cruising mode.
In this embodiment, the determining of the cruising power consumption of the terminal, which is required for running the target application in the CPU cruising mode, may be determining the cruising power consumption of the terminal, which is required for running the target application in the CPU cruising mode, according to an average power consumption consumed by the terminal in the past after starting the target application in the CPU cruising mode each time, before the terminal enters the CPU cruising mode, or determining the cruising power consumption of the terminal, which is required for running the target application in the CPU cruising mode, during the time when the terminal is in the CPU cruising mode.
During the period that the terminal is in the CPU endurance mode, determining the endurance power consumption required by the terminal to run the target application in the CPU endurance mode comprises the following steps:
the method comprises the steps of monitoring the running time of a target application after the target application is started when a terminal is in a CPU endurance mode, determining endurance power consumption based on the endurance test duration and first power consumption generated when the terminal runs the target application in the endurance test duration after the running time reaches a preset endurance test duration, wherein the endurance test duration can be set by a terminal designer according to experience.
In some embodiments, before determining the endurance power consumption based on the endurance test duration and the first power consumption generated by the terminal running the target application within the endurance test duration, the following steps may be further performed: determining a control application list of the terminal according to interface jump times and/or input function call times in the endurance test duration of the target application, and after determining that the target application is an application in the control application list, operating a first power consumption determination endurance power consumption and subsequent steps based on the endurance test duration and the first power consumption generated when the terminal operates the target application in the endurance test duration.
Wherein the determining of the endurance power consumption based on the endurance test duration and the first power consumption generated by the terminal running the target application within the endurance test duration includes:
determining a cruising power consumption rate of the terminal running the target application in the CPU cruising mode based on the cruising test duration and the first power consumption, wherein the cruising power consumption rate is the first power consumption/cruising test duration; determining the average running time of the target application after each starting and the average operation times of the target application after each starting and receiving the user operation instruction, and determining the total cruising delay time of the target application operated by the terminal in the CPU cruising mode based on the average operation times and the preset cruising operation delay time, wherein the cruising operation delay time is the response delay time after the target application is operated by the terminal in the CPU cruising mode and each time the user operation instruction is received; determining the total cruising operation time required by the terminal to operate the target application in the CPU cruising mode based on the average operation time and the total cruising delay time, wherein the total cruising operation time is the average operation time plus the total cruising delay time; the endurance power consumption may be determined based on the endurance power consumption rate and the total endurance operation time, or after determining a numerical value based on the endurance power consumption rate and the total endurance operation time, the endurance power consumption may be determined based on the numerical value and a preset endurance correction coefficient, the endurance correction coefficient may be set by a terminal designer according to experience, and if the endurance correction coefficient may be set to 120%.
Wherein the average operation time and the average number of operations may be determined when determining the normal power consumption, and herein, the process of determining the average operation time, the normal power consumption, and the average number of operations will be described in detail: the starting times of the target application, the running time after each starting, the running power consumed by the target application in the running time and the times of receiving the user operation instruction in the preset counting time period can be counted, or the starting times of the target application, the running time after each starting, the running power consumed by the target application in the running time and the times of receiving the user operation instruction are counted, after the starting times reach a preset starting times threshold value, the average power consumed after each starting of the target application is determined according to the counted starting times and the running power, the average power is taken as the normal power, the average value of the counted running time is taken as the average running time, the average value of the counted times of receiving the user operation instruction is taken as the average operating times, or after the counted outlier is removed, it is understood that, the outlier includes a running time, running power consumption within the running time, and the number of times of receiving the user operation instruction, and an average value of remaining running power consumption is taken as normal power consumption, an average value of remaining running time is taken as average running time, and an average value of the number of times of remaining receiving the user operation instruction is taken as average operation number. For example, in a preset statistical time period, assuming that the target application is started 3 times, the time of operation after the first start is t1, the operation power consumption in t1 is p1, the number of times of receiving user operation instructions in t1 is n1, the time of operation after the second start is t2, the operation power consumption in t2 is p2, the number of times of receiving user operation instructions in t2 is n2, the time of operation after the third start is t3, the operation power consumption in t3 is p3, and the number of times of receiving user operation instructions in t3 is n3, wherein the third statistical value is an outlier, an average value of t1, t2 and t3 may be used as an average operation time, an average value of p1, p2 and p3 may be used as a normal power consumption, and an average value of n1, n2 and n3 may be used as an average operation number of times; outliers may also be removed, with the average of t1 and t2 as the average operating time, the average of p1 and p2 as the normal power consumption, and the average of n1 and n2 as the average number of operations.
For understanding, the above process of determining the endurance power consumption based on the endurance test duration and the first power consumption generated by the terminal running the target application within the endurance test duration is exemplified:
assuming that the duration test time is T1, the first power consumption generated by the terminal running the target application in the CPU duration mode in T1 is P10, the average running time of the target application after each start is T2, the average number of times of operations N of receiving the user operation instruction after each start of the target application, and the duration delay time is T3, the duration power consumption rate P11 of the terminal running the target application in the CPU duration mode is P10/T1, the duration total delay time T4 of the terminal running the target application in the CPU duration mode is T3N, the duration total running time T of the terminal running the target application in the CPU duration mode is T4+ T2, and the duration power P may be: p ═ P11 × T; the endurance power P may also be: if the endurance correction coefficient is a, P11T a.
S203: and comparing the normal power consumption with the endurance power consumption and controlling the subsequent CPU performance of the terminal according to the comparison result.
In this embodiment, the controlling the subsequent CPU performance of the terminal according to the comparison result includes:
when the normal power consumption is less than or equal to the endurance power consumption, selecting a performance control strategy corresponding to the CPU normal mode as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy;
when the normal power consumption is larger than the endurance power, selecting a performance control strategy with the represented performance lower than the normal mode performance of the CPU as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy.
In this embodiment, please refer to fig. 4, where the selecting the performance control policy with the lower performance than the normal mode performance of the CPU as the target performance control policy and controlling the CPU performance based on the target performance control policy may include the following steps:
s401: and judging whether the difference value between the normal power consumption and the endurance power consumption is less than or equal to a preset power consumption threshold value.
If yes, go to S402, otherwise, go to S403.
S402: and selecting a performance control strategy corresponding to the CPU endurance mode as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy.
S403: and selecting a performance control strategy with the represented performance lower than the CPU endurance mode performance as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy.
Referring to fig. 5, after implementing S403, the following steps may be further included in this embodiment:
s501: and determining second power consumption required by the terminal to run the target application under the control of a performance control strategy with the represented performance lower than the CPU endurance mode performance.
In this embodiment, the process of determining the second power consumption required by the terminal to run the target application under the control of the performance control policy with the characterized performance lower than the CPU endurance mode performance may be: when the terminal is under the control of the performance control strategy with the performance lower than the performance of the CPU endurance mode, after the target application is operated for preset second test time, determining third power consumption generated when the terminal operates the target application within the second test time, and determining second operation delay time, wherein the second operation delay time is response delay time after the terminal receives a user operation instruction each time when the terminal operates the target application under the control of the performance control strategy with the performance lower than the performance of the CPU endurance mode, and the third power consumption can be: the second power consumption (third power consumption/second test time) (average operation time + second operation delay time) may be: a second correction factor is determined, the second power consumption being (third power consumption/second test time) × (average run time + second operation delay time) × average number of operations) × the second correction factor, and the second correction factor may be set by the terminal designer based on experience.
S502: and judging whether the endurance power consumption is less than or equal to the second power consumption.
If yes, go to S503, otherwise, go to S504.
S503: and selecting a performance control strategy corresponding to the CPU endurance mode as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy.
S504: and continuously using a performance control strategy with the represented performance lower than the CPU endurance mode performance to control the CPU performance.
In this embodiment, after controlling the subsequent CPU performance of the terminal according to the comparison result, the method may further include:
and establishing a corresponding relation between the target application and the target performance control strategy selected for the target application in an application strategy mapping table so as to search the corresponding target performance control strategy according to the application strategy mapping table when the target application is started subsequently. For example, according to the comparison result, the target performance control strategy of "WeChat" is: and adding the WeChat and the performance control strategy corresponding to the CPU normal mode into the application strategy mapping table, searching the application strategy mapping table when the WeChat is started next time, and controlling the CPU performance of the terminal based on the performance control strategy corresponding to the CPU normal mode according to the searched result.
In the method for controlling the CPU performance of the terminal provided in this embodiment, the normal power consumption generated when the terminal operates the target application in the CPU normal mode is determined, the cruising power consumption required when the terminal operates the target application in the CPU cruising mode is determined, the normal power consumption is compared with the cruising power consumption, and the subsequent CPU performance of the terminal is controlled according to the comparison result, therefore, in the present invention, the subsequent CPU performance of the terminal is controlled based on the comparison result between the normal power consumption and the cruising power consumption, and the CPU performance that relatively saves the power consumption of the operating target application is selected, compared with the scheme that the power consumption generated when the existing terminal directly enters the CPU cruising mode without judgment is more in the CPU cruising mode than in the CPU normal mode, the scheme provided in this embodiment can select the CPU performance adjustment policy that relatively saves the power consumption according to the "personalized" requirement of the target application operating in the CPU normal mode and the CPU cruising mode, and further, the power consumption endurance time of the terminal and the satisfaction degree of a user are improved.
Second embodiment
For better understanding of the present invention, this embodiment is described with reference to a more specific example, please refer to fig. 6, where fig. 6 is a detailed flowchart of a terminal CPU performance control method according to a second embodiment of the present invention, where the terminal CPU performance control method includes:
s601: and determining a control application list of the terminal based on interface jump times and input function call times of each application in the terminal within a preset judgment duration.
In this embodiment, after each application is started, the interface jump times and the input function call times of each application within a preset judgment duration are monitored, and in the preset judgment duration, if the interface jump times of a certain application is greater than or equal to a preset interface jump time threshold or the input function call times is greater than or equal to an input function call time threshold, the application is added to the control application list.
S602: when a certain application runs, the application is determined to be a target application existing in the control application list.
In this embodiment, after a certain application is started, a control application list is searched, and if the application exists in the control application list, S603 is performed, and if the application does not exist in the control application list, S601 is performed.
S603: and determining normal power consumption generated when the terminal runs the target application in the CPU normal mode according to the application power consumption mapping relation, wherein the application power consumption mapping relation comprises each target application and corresponding normal power consumption.
Please refer to the first embodiment for the process of determining the normal power consumption corresponding to the target application in the power consumption mapping relationship, which is not described herein again.
S604: and determining the endurance power consumption required by the terminal to run the target application in the CPU endurance mode.
In this embodiment, the process of determining the cruising power consumption required by the terminal to operate the target application in the CPU cruising mode is as follows:
during the terminal is in the CPU endurance mode, determining first power consumption generated by the terminal when the terminal runs the target application in the endurance test duration, determining average running time after each starting of the target application, average operation times of receiving user operation instructions after each starting of the target application, and determining operation delay time, wherein the endurance power consumption is (first power consumption/endurance test duration) (average running time + average operation times) operation delay time.
For convenience of understanding, it is assumed here as an example that the target application is a WeChat, during the CPU endurance mode of the terminal, the endurance test time is run for 3S after the start of the WeChat, the first power consumption consumed for running the WeChat in 3S is 0.144mA, the average running time of the WeChat after each start is 600S, the average number of operations is 50, and the endurance delay time is 0.5S, and then the endurance power consumption is (0.144/3) ((600 + 0.5) × 50) ═ 30 mA.
In other embodiments, a correction factor may also be set, and the endurance power consumption (first power consumption/endurance test duration) (average operation time + average operation times + operation delay time) may be the correction factor.
S605: and judging whether the normal power consumption is less than or equal to the endurance power consumption.
If yes, go to S606, otherwise, go to S607.
In this embodiment, it is assumed that the target application is WeChat, the average running time of the WeChat after each start is 600S, the consumed normal power consumption is 30mA, the average operation frequency is 50 times, the endurance test time is 3S, the first power consumption consumed by running the WeChat within 3S is 0.144mA, and the endurance operation delay time is 0.5S, the endurance power consumption is 30mA (see the calculation method introduced in S604), the normal power consumption is equal to the endurance power consumption, and step S606 is performed.
S606: and selecting a performance control strategy corresponding to the CPU normal mode as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy.
In some embodiments, after the CPU performance is controlled based on the performance control policy corresponding to the CPU normal mode, when the target application finishes running, the CPU performance may be controlled based on the performance control policy corresponding to the CPU endurance mode.
S607: and selecting a performance control strategy with the represented performance lower than the normal mode performance of the CPU as a target performance control strategy, and controlling the performance of the CPU based on the target performance control strategy.
Referring to fig. 7, selecting a performance control policy with lower performance than the normal mode performance of the CPU as a target performance control policy, and controlling the performance of the CPU based on the target performance control policy may include the following steps:
s701: and judging whether the difference value between the normal power consumption and the endurance power consumption is less than or equal to a preset power consumption threshold value.
If yes, go to S702, otherwise, go to S703.
It is understood that the preset power consumption threshold may be set by a terminal designer according to experience, or may be determined according to normal power consumption, for example, 20% of the normal power consumption is used as the power consumption threshold.
Assuming that the normal power consumption is 40mA, taking 30% of the normal power consumption as a power consumption threshold, namely the power consumption threshold is 12mA, and the cruising power consumption is 35mA, the difference value between the normal power consumption and the cruising power consumption is 5mA and is smaller than the power consumption threshold, and then, the process goes to S702.
S702: and selecting a performance control strategy corresponding to the CPU endurance mode as a target performance control strategy, and controlling the CPU performance based on the target performance strategy.
S703: and selecting a performance control strategy with the represented performance lower than the CPU endurance mode performance as a target performance control strategy, and controlling the CPU performance based on the target performance strategy.
S704: and determining second power consumption required by the terminal to run the target application under the control of the target performance control strategy.
Please refer to the first embodiment for a method for determining the second power consumption, which is not described herein again.
S705: and judging whether the endurance power consumption is less than or equal to the second power consumption.
If yes, go to S702, otherwise, go to S706.
S706: and continuously using the current target performance control strategy to control the performance of the CPU of the terminal.
S608: and establishing a corresponding relation between the target application and the target performance control strategy selected for the target application in the application strategy mapping table so as to search the corresponding target performance control strategy according to the application strategy mapping table when the target application is started subsequently.
The present embodiment also provides a computer-readable storage medium, in which one or more programs are stored, and the one or more programs can be executed by one or more processors to implement the steps of any of the above-mentioned terminal CPU performance control methods.
The method for controlling the CPU performance of the terminal and the computer-readable storage medium provided in this embodiment determine a control application list of the terminal based on interface jump times and input function call times of each application in the terminal within a preset determination duration, determine normal power consumption generated when the terminal operates a target application in a CPU normal mode according to an application power consumption mapping relationship after determining that the application exists as the target application in the control application list, then determine cruising power consumption required for the terminal to operate the target application in a CPU cruising mode, compare the normal power consumption with the cruising power consumption, and control the subsequent CPU performance of the terminal according to a comparison result, so that after the application is determined to be the target application by the method provided in this embodiment, the subsequent CPU performance of the terminal can be determined according to the normal power consumption and the predicted cruising power consumption after the target application is started, compared with the existing scheme that the electric quantity consumed by part of applications running in the CPU endurance mode is more than that consumed by running in the CPU normal mode due to the fact that the CPU performance control strategy which is relatively more power-saving when the target applications are running is selected and is not judged to directly enter the CPU endurance mode, the electric quantity consumed by running the target applications is saved, the terminal endurance time is prolonged, and the satisfaction degree of user experience is improved.
Third embodiment
Referring to fig. 8, the terminal provided in this embodiment includes a processor 801, a memory 802 and a communication bus 803.
In this embodiment, the communication bus 803 is used to implement connection communication between the processor 801 and the memory 802, and the processor 801 is used to execute one or more programs stored in the memory 802, so as to implement the following steps:
determining normal power consumption generated when the terminal runs target applications in a CPU normal mode according to an application power consumption mapping relation, wherein the application power consumption mapping relation comprises each target application and corresponding normal power consumption;
determining the endurance power consumption required by the terminal to operate the target application in the CPU endurance mode;
and comparing the normal power consumption with the endurance power consumption and controlling the subsequent CPU performance of the terminal according to the comparison result.
Please refer to the first embodiment for the process of determining the normal power consumption corresponding to the target application in the power consumption mapping relationship, which is not described herein again.
In this embodiment, before determining the normal power consumption generated when the terminal runs the target application in the CPU normal mode according to the application power consumption mapping relationship, the processor 801 may execute one or more programs stored in the memory, and implement the following steps:
determining a control application list of the terminal based on interface jump times and/or input function calling times of each application in the terminal within a preset judgment duration;
when a certain application runs, determining the application as a target application existing in the control application list.
For a process of determining a control application list of a terminal based on interface jump times and/or input function call times of each application in the terminal within a preset judgment duration, please refer to the first embodiment, which is not described herein again.
It should be understood that, in the present embodiment, the CPU performance in the CPU continuation mode is lower than the CPU performance in the CPU normal mode.
In this embodiment, the determining of the cruising power consumption of the terminal, which is required for running the target application in the CPU cruising mode, may be determining the cruising power consumption of the terminal, which is required for running the target application in the CPU cruising mode, before the terminal enters the CPU cruising mode, or determining the cruising power consumption of the terminal, which is required for running the target application in the CPU cruising mode, during the period that the terminal is in the CPU cruising mode.
In this embodiment, the process of controlling the subsequent CPU performance of the terminal according to the comparison result includes: when the normal power consumption is less than or equal to the endurance power consumption, selecting a performance control strategy corresponding to the CPU normal mode as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy; when the normal power consumption is greater than the endurance power, the processor 801 may execute one or more programs stored in the memory, implementing the steps of:
judging whether the difference value between the normal power consumption and the endurance power consumption is smaller than or equal to a preset power consumption threshold value, if so, selecting a performance control strategy corresponding to the CPU endurance mode as a target performance control strategy, and controlling the CPU performance based on the target performance strategy; if not, selecting a performance control strategy with the represented performance lower than the CPU endurance mode performance as a target performance control strategy, and controlling the CPU performance based on the target performance strategy.
In some embodiments, after selecting a performance control policy characterized by lower performance than CPU endurance mode performance as the target performance control policy and controlling CPU performance based on the target performance policy, the processor 801 may execute one or more programs stored in the memory, implementing the steps of:
determining second power consumption required by the terminal to run the target application under the control of the target performance control policy, wherein the second power consumption determination process is please refer to the first embodiment, which is not described herein again; and judging whether the endurance power consumption is less than or equal to the second power consumption, if so, controlling the CPU performance by using a performance control strategy corresponding to the CPU endurance mode, and if not, continuously controlling the CPU performance of the terminal by using a current target performance control strategy.
In this embodiment, after controlling the subsequent CPU performance of the terminal according to the comparison result, the processor 801 may execute one or more programs stored in the memory, and implement the following steps:
and establishing a corresponding relation between the target application and a target performance control strategy selected for the target application in an application strategy mapping table so as to search the corresponding target performance control strategy according to the application strategy mapping table when the target application is started subsequently.
According to the terminal provided by the embodiment, the normal power consumption generated when the terminal runs the target application in the CPU normal mode is determined according to the application power consumption mapping relation, the cruising power consumption required when the terminal runs the target application in the CPU cruising mode is determined, the normal power consumption and the cruising power consumption are compared, and the subsequent CPU performance of the terminal is controlled according to the comparison result.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A method for controlling the performance of a terminal CPU is characterized by comprising the following steps:
determining a control application list of the terminal based on interface skip times and/or input function call times of each application in the terminal within a preset judgment duration;
when a certain application runs, determining the application as a target application existing in the control application list;
determining normal power consumption generated when the terminal runs target applications in a CPU normal mode according to an application power consumption mapping relation, wherein the application power consumption mapping relation comprises each target application and corresponding normal power consumption;
determining the endurance power consumption required by the terminal to operate the target application in the CPU endurance mode;
determining the endurance power consumption specifically comprises:
determining first power consumption generated when the terminal runs the target application in a endurance test duration, and determining the endurance power consumption rate of the terminal running the target application in the CPU endurance mode based on the endurance test duration and the first power consumption;
determining the average running time of the target application after each starting and the average operation times of receiving user operation instructions after each starting of the target application;
determining the total cruising delay time of the terminal for running the target application in the CPU cruising mode based on the average operation times and preset cruising operation delay time, wherein the cruising operation delay time is the response delay time after receiving a user operation instruction every time when the terminal runs the target application in the CPU cruising mode;
determining the total cruising running time required by the terminal to run the target application in the CPU cruising mode based on the average running time and the total cruising delay time;
determining the endurance power consumption based on the endurance power consumption rate and the endurance total run time;
and comparing the normal power consumption with the endurance power consumption and controlling the subsequent CPU performance of the terminal according to the comparison result.
2. The method for controlling the performance of the CPU of the terminal according to claim 1, wherein the controlling the subsequent performance of the CPU of the terminal according to the comparison result comprises:
when the normal power consumption is less than or equal to the endurance power consumption, selecting a performance control strategy corresponding to the CPU normal mode as a target performance control strategy, and controlling the CPU performance based on the target performance control strategy;
and when the normal power consumption is larger than the endurance power consumption, selecting a performance control strategy with the represented performance lower than the normal mode performance of the CPU as a target performance control strategy, and controlling the performance of the CPU based on the target performance control strategy.
3. The method of claim 2, wherein the selecting the performance control policy with lower characterized performance than the CPU normal mode performance as the target performance control policy comprises:
when the difference value between the normal power consumption and the endurance power consumption is smaller than or equal to a preset power consumption threshold value, selecting a performance control strategy corresponding to the CPU endurance mode as a target performance control strategy;
or the like, or, alternatively,
and when the difference value between the normal power consumption and the endurance power consumption is larger than the power consumption threshold, selecting a performance control strategy with the represented performance lower than the performance of the CPU endurance mode as a target performance control strategy.
4. The method for controlling the CPU performance of the terminal according to claim 2, wherein the step of controlling the subsequent CPU performance of the terminal according to the comparison result further comprises:
and establishing a corresponding relation between the target application and a target performance control strategy selected for the target application in an application strategy mapping table so as to search the corresponding target performance control strategy according to the application strategy mapping table when the target application is started subsequently.
5. The method for controlling the CPU performance of the terminal according to claim 2, wherein the determining the endurance power consumption required for the terminal to run the target application in the CPU endurance mode comprises:
and when the terminal is in a CPU endurance mode, after the target application is operated for a preset endurance test duration, determining the endurance power consumption based on the endurance test duration and first power consumption generated when the terminal operates the target application in the endurance test duration.
6. The CPU performance control method according to claim 1, wherein the determining the control application list of the terminal based on the interface jump times and/or the input function call times of each application in the terminal within a preset determination duration comprises:
monitoring interface jumping times of each application in the terminal within a preset judgment duration during running, and adding the applications of which the interface jumping times are more than or equal to a preset interface jumping time threshold value into a control application list;
or the like, or, alternatively,
monitoring the number of times of function calling input within a preset judgment duration when each application in the terminal operates, and adding the applications of which the number of times of function calling input is more than or equal to a preset threshold value of the number of times of function calling input into a control application list;
or the like, or, alternatively,
monitoring interface skip times and input function call times of each application in the terminal within a preset judgment duration, and adding a certain application into a control application list when the certain application meets at least one of the following conditions:
the interface jump times of the application are more than or equal to a preset interface jump time threshold;
and the input function calling times of the application are more than or equal to a preset input function calling time threshold.
7. A terminal, characterized in that the terminal comprises a processor, a memory and a communication bus;
the communication bus is used for realizing connection communication between the processor and the memory;
the processor is configured to execute one or more programs stored in the memory to implement the steps of the terminal CPU performance control method according to any one of claims 1 to 6.
8. A computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which are executable by one or more processors to implement the steps of the terminal CPU performance control method according to any one of claims 1 to 6.
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| CN108736082B (en) * | 2018-05-22 | 2021-04-27 | 海能达通信股份有限公司 | Method, device, equipment and storage medium for improving endurance capacity of terminal battery |
| CN112351476A (en) | 2019-08-06 | 2021-02-09 | 中兴通讯股份有限公司 | Network-based application power consumption regulation and control method, terminal and storage medium |
| CN113268131B (en) * | 2020-02-14 | 2024-01-09 | 北京小米移动软件有限公司 | Method, device and medium for predicting endurance information |
| CN113840512B (en) * | 2021-08-06 | 2023-10-20 | 锐捷网络股份有限公司 | Temperature adjusting method and device, electronic equipment and storage medium |
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