CN106066814B - A kind of application control method and mobile terminal - Google Patents
A kind of application control method and mobile terminal Download PDFInfo
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- CN106066814B CN106066814B CN201610380711.5A CN201610380711A CN106066814B CN 106066814 B CN106066814 B CN 106066814B CN 201610380711 A CN201610380711 A CN 201610380711A CN 106066814 B CN106066814 B CN 106066814B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
- G06F9/5016—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals the resource being the memory
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The embodiment of the invention discloses a kind of application control method and mobile terminal, including：The systemic hierarchial for detecting the operating system of mobile terminal reads and writes whether I/O load is greater than or equal to the first predetermined threshold value；When detecting that the systemic hierarchial I/O load is greater than or equal to first predetermined threshold value, the application level I/O load of each application in default set of applications is obtained；According to the application level I/O load of each application, the operating status of at least one application in the default set of applications is changed, the systemic hierarchial I/O load of the operating system is controlled to be less than first predetermined threshold value.The embodiment of the present invention is conducive to be promoted the kernel resources efficiency of management of mobile terminal, reduces kernel power consumption, promotes user experience.
Description
Technical field
The present invention relates to technical field of mobile terminals, and in particular to a kind of application control method and mobile terminal.
Background technology
At present in Mobile operating system, kernel spacing is mainly responsible for various operating system kernel function (process scheduling, memories
Management, interrupt response, custom system calling and file system read-write etc.).
The management of process of popular Mobile operating system does not associate directly with the load of file system occupancy.When should
When some process needs to access file system, kernel can control the process directly to access file system, but since process is visited
Ask that the speed of file system is many slowly compared to the speed of CPU access file system, so applying when Mobile operating system
It is more when carrying out I O access to file system, excessive memory source can be occupied so that and the task response speed of application can be slack-off,
User is caused to feel that required resource can not be quickly accessed in foreground application, Caton phenomenon occurs, influences user experience.
The content of the invention
An embodiment of the present invention provides a kind of application control method and mobile terminal, to promote the kernel of mobile terminal money
Source control efficiency reduces kernel power consumption, promotes user experience.
In a first aspect, the embodiment of the present invention provides a kind of application control method, including：
The systemic hierarchial for detecting the operating system of mobile terminal reads and writes whether I/O load is greater than or equal to first in advance
If threshold value；
When detecting that the systemic hierarchial I/O load is greater than or equal to first predetermined threshold value, default application collection is obtained
The application level I/O load of each application in conjunction；
According to each described application level I/O load for applying, change in the default set of applications it is at least one should
Operating status controls the systemic hierarchial I/O load of the operating system to be less than first predetermined threshold value.
As can be seen that application control method provided in an embodiment of the present invention, by the operating system for detecting mobile terminal
Systemic hierarchial I/O load, and in the case where the systemic hierarchial I/O load is more than the first predetermined threshold value, obtain default set of applications
In each application application level I/O load, and according to each described application level I/O load for applying, described in change
The operating status of at least one application in default set of applications, the systemic hierarchial I/O load of control operation system are less than described the
One predetermined threshold value, the systemic hierarchial I/O load for the mobile terminal that so can be is consistently less than the first predetermined threshold value, so as to avoid
Mobile terminal causes the task response speed of application that can be slack-off or even the feelings of interim card occur because of the excessive memory source of I/O operation temporary
Condition occurs, and is conducive to be promoted the kernel resources efficiency of management of mobile terminal, reduces kernel power consumption, promotes user experience.
With reference to first aspect, in some possible realization methods, the system of the operating system of the detection mobile terminal
Level is read and whether write-in I/O load is greater than or equal to the first predetermined threshold value, including：
The systemic hierarchial for obtaining the operating system in preset period of time reads and writes the waiting time of I/O operation, described pre-
If the period includes the operation duration of the operating system, the sleep duration of the operating system and the systemic hierarchial I/O operation
Waiting time；
Determine the waiting time of the systemic hierarchial I/O operation and the duration ratio of the preset period of time；
Detect whether the duration ratio is greater than or equal to first predetermined threshold value.
With reference to first aspect, in some possible realization methods, each obtained in default set of applications should
Application level I/O load, including：
The first data volume of the I/O operation of each application in the default set of applications is obtained in the first system time；
The second data volume of the I/O operation of each application in the default set of applications is obtained in the second system time；
According to the first system time, the second system time, first data volume of each application
With the second data volume, the application level I/O load of definite each application.
With reference to first aspect, in some possible realization methods, the application level of each application described in the basis
I/O load changes the operating status of at least one application in the default set of applications, including：
According to the application level I/O load of each application, determine that the IO of the application in the default set of applications is born
Carry grade；
Answering in the I/O load grade of the application in the default set of applications and the default set of applications
Use priority determines at least one application in the default set of applications；
The operating status of at least one application is changed as pause or halted state.
With reference to first aspect, it is described to be answered in described preset of the first system time acquisition in some possible realization methods
With in set each application I/O operation the first data volume, including：
The default operating system of the first system time utilization process to the file system of the operating system
Read and write-in I/O operation statistics interface, the data volume of the I/O operation of the process of statistics each application, it is described each
The data volume of the I/O operation of the process of application is the first data volume of the I/O operation of corresponding application.
In addition, with reference to first aspect, in some possible realization methods, the application of each application described in the basis
Level I/O load changes the operating status of at least one application in the default set of applications, including：
According to the application level I/O load of each application, the application level IO in the default set of applications is determined
Load is more than or equal at least one application of the second predetermined threshold value；
The operating status for changing at least one application is halted state.
In addition, with reference to first aspect, in some possible realization methods, the application of each application described in the basis
Level I/O load changes the operating status of at least one application in the default set of applications, including：
According to the application level I/O load of each application, the application level IO in the default set of applications is determined
Load is more than or equal at least one application of the second predetermined threshold value；
The operating status for changing at least one application is halted state.
Second aspect, an embodiment of the present invention provides a kind of mobile terminal, the mobile terminal includes function module, described
Function module is used to perform the part or all of step described in first aspect either method of the embodiment of the present invention.
The third aspect, an embodiment of the present invention provides a kind of mobile terminal, including：
Processor, memory, communication interface and communication bus, the processor, the memory and the communication interface
It is connected by the communication bus and completes mutual communication；
The memory storage has executable program code, and the communication interface is used for wireless communication；
The processor is used to call the executable program code in the memory, performs the embodiment of the present invention the
Part or all of step described in one side either method.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of flow diagram of application control method disclosed by the embodiments of the present invention；
Fig. 2 is the flow diagram of another application control method disclosed by the embodiments of the present invention；
Fig. 3 is the flow diagram of another application control method disclosed by the embodiments of the present invention；
Fig. 4 is a kind of unit composition frame chart of mobile terminal disclosed by the embodiments of the present invention；
Fig. 5 is a kind of structure diagram of mobile terminal disclosed by the embodiments of the present invention；
Fig. 6 is the structure diagram of another mobile terminal disclosed by the embodiments of the present invention.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the present invention program, below in conjunction in the embodiment of the present invention
The technical solution in the embodiment of the present invention is clearly and completely described in attached drawing, it is clear that described embodiment is only
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts belong to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned attached drawing etc. are for distinguishing
Different objects rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that
It is to cover non-exclusive include.Such as process, method, system, product or the equipment for containing series of steps or unit do not have
The step of having listed or unit are defined in, but optionally further includes the step of not listing or unit or optionally also wraps
It includes for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
In order to be best understood from a kind of application control method disclosed by the embodiments of the present invention and mobile terminal, below to the present invention
Embodiment describes in detail.
Referring to Fig. 1, Fig. 1 is an embodiment of the present invention provides a kind of application control method, as shown in the figure, this application controls
Method includes：
S101, the systemic hierarchial of the operating system of mobile terminal detection mobile terminal is read and whether write-in I/O load is more than
Or equal to the first predetermined threshold value；
Wherein, the systemic hierarchial I/O load of the operating system refers to that all of mobile terminal are applied in a certain system time
The data volume of reading and write-in I/O operation to the file system of operating system.
Wherein, above-mentioned first predetermined threshold value can be a duration proportion threshold value, can specifically be set by user or
It is calculated by mobile terminal according to some memory source management algorithms.
Corresponding when above-mentioned first predetermined threshold value is a duration proportion threshold value, above-mentioned mobile terminal detection is mobile eventually
The systemic hierarchial of the operating system at end is read and whether write-in I/O load is greater than or equal to the specific implementation side of the first predetermined threshold value
Formula can be：
In the acquisition for mobile terminal preset period of time operating system systemic hierarchial read and write-in I/O operation etc.
Treat duration, the preset period of time includes the operation duration of the operating system, the sleep duration of the operating system and the system
The waiting time of system level I/O operation；
The mobile terminal determines the waiting time of the systemic hierarchial I/O operation and the duration ratio of the preset period of time；
The mobile terminal detects whether the duration ratio is greater than or equal to first predetermined threshold value.
S102, the mobile terminal are detecting the systemic hierarchial I/O load more than or equal to first predetermined threshold value
When, obtain each application level I/O load applied in default set of applications；
Wherein, the default set of applications includes at least 2 applications, which can be Baidu map, QQ, wechat, excellent
All kinds of third party applications such as cruel video or telephone directory book, calendar, system carry browser, carry camera etc.
Various system applications, the embodiment of the present invention do not do unique restriction.
It is understood that the application level IO that above-mentioned acquisition for mobile terminal presets each application in set of applications is born
The realization method of load can be diversified, and the embodiment of the present invention does not do unique restriction.
In one embodiment, the application level IO that above-mentioned acquisition for mobile terminal presets each application in set of applications is born
The realization method of load can be：
The mobile terminal obtains the I/O operation of each application in the default set of applications in the first system time
The first data volume；
The mobile terminal obtains the I/O operation of each application in the default set of applications in the second system time
The second data volume；
The mobile terminal the first system time that each is applied according to, the second system time, institute
The first data volume and the second data volume are stated, determines the application level I/O load of each application.
As an example it is assumed that default set of applications is included using A, using B and using C, the second predetermined threshold value is 0.3MB/
S, 500ms moment the first system time count using A, using B and application C I/O operation data volume be respectively 40KB,
50KB and 60KB, 600ms moment second system time counts to be distinguished using A, using the data volume of B and the I/O operation of application C
For 80KB, 70KB, 70KB, the application level I/O load that mobile terminal can be calculated in the unit interval of each application is：
Using A：(80-40) KB/ (600-500) ms=400KB/S
Using B：(70-50) KB/ (600-500) ms=200KB/S
Using C：(70-60) KB/ (600-500) ms=100KB/S.
Further, above-mentioned mobile terminal obtains each application in the default set of applications in the first system time
The specific implementation of the first data volume of I/O operation can be：
The mobile terminal is determined according to the application level I/O load of each application in the default set of applications
Application I/O load grade；
The I/O load grade of application of the mobile terminal in the default set of applications and it is default described in should
With the use priority of the application in set, at least one application in the default set of applications is determined；
The mobile terminal changes the operating status of at least one application as pause or halted state.
S103, the mobile terminal change the default application according to the application level I/O load of each application
The operating status of at least one application in set controls the systemic hierarchial I/O load of the operating system to be less than described first in advance
If threshold value.
It is understood that above-mentioned mobile terminal is according to each described application level I/O load for applying, described in change
The specific implementation of the operating status of at least one application in default set of applications can be diversified, and the present invention is real
It applies example and does not do unique restriction.
In one embodiment, above-mentioned mobile terminal is according to each described application level I/O load for applying, described in change
Presetting the realization method of the operating status of at least one application in set of applications can be：
The mobile terminal is determined according to the application level I/O load of each application in the default set of applications
Application level I/O load be greater than or equal to the second predetermined threshold value at least one application；
Wherein, second predetermined threshold value for example can according to the currently detected systemic hierarchial I/O load of mobile terminal and
Mathematic interpolation between default highest systemic hierarchial I/O load obtains.
The operating status that the mobile terminal changes at least one application is halted state.
In another embodiment, above-mentioned mobile terminal changes institute according to the application level I/O load of each application
Stating the realization method of the operating status of at least one application in default set of applications can be：
The mobile terminal is determined according to the application level I/O load of each application in the default set of applications
Application level I/O load be greater than or equal to the second predetermined threshold value at least one application；
The operating status that the mobile terminal changes at least one application is halted state.
In another embodiment, above-mentioned mobile terminal changes institute according to the application level I/O load of each application
Stating the realization method of the operating status of at least one application in default set of applications can be：
The mobile terminal is determined according to the application level I/O load of each application in the default set of applications
Application I/O load grade；
The I/O load grade of application of the mobile terminal in the default set of applications and it is default described in should
With the use priority of the application in set, at least one application in the default set of applications is determined；
The mobile terminal changes the operating status of at least one application as pause or halted state.
As can be seen that application control method provided in an embodiment of the present invention, by the operating system for detecting mobile terminal
Systemic hierarchial I/O load, and in the case where the systemic hierarchial I/O load is more than the first predetermined threshold value, obtain default set of applications
In each application application level I/O load, and according to each described application level I/O load for applying, described in change
The operating status of at least one application in default set of applications, the systemic hierarchial I/O load of control operation system are less than described the
One predetermined threshold value, the systemic hierarchial I/O load for the mobile terminal that so can be is consistently less than the first predetermined threshold value, so as to avoid
Mobile terminal causes the task response speed of application that can be slack-off or even the feelings of interim card occur because of the excessive memory source of I/O operation temporary
Condition occurs, and is conducive to be promoted the kernel resources efficiency of management of mobile terminal, reduces kernel power consumption, promotes user experience.
It is consistent with above-mentioned embodiment shown in FIG. 1, referring to Fig. 2, Fig. 2 is that another kind provided in an embodiment of the present invention should
With the flow diagram of control method.As shown in the figure, this application control method includes：
S201, in acquisition for mobile terminal preset period of time the systemic hierarchial of the operating system read and write-in I/O operation etc.
Treat duration, the preset period of time includes the operation duration of the operating system, the sleep duration of the operating system and the system
The waiting time of system level I/O operation；
S202, the mobile terminal determine the waiting time of the systemic hierarchial I/O operation and the duration of the preset period of time
Ratio；
S203, the mobile terminal detect whether the duration ratio is greater than or equal to first predetermined threshold value；
S204, the mobile terminal are detecting the systemic hierarchial I/O load more than or equal to first predetermined threshold value
When, obtain each application level I/O load applied in default set of applications；
S205, the mobile terminal change the default application according to the application level I/O load of each application
The operating status of at least one application in set controls the systemic hierarchial I/O load of the operating system to be less than described first in advance
If threshold value.
As can be seen that application control method provided in an embodiment of the present invention, by the operating system for detecting mobile terminal
Systemic hierarchial I/O load, and in the case where the systemic hierarchial I/O load is more than the first predetermined threshold value, obtain default set of applications
In each application application level I/O load, and according to each described application level I/O load for applying, described in change
The operating status of at least one application in default set of applications, the systemic hierarchial I/O load of control operation system are less than described the
One predetermined threshold value, the systemic hierarchial I/O load for the mobile terminal that so can be is consistently less than the first predetermined threshold value, so as to avoid
Mobile terminal causes the task response speed of application that can be slack-off or even the feelings of interim card occur because of the excessive memory source of I/O operation temporary
Condition occurs, and is conducive to be promoted the kernel resources efficiency of management of mobile terminal, reduces kernel power consumption, promotes user experience.
It is consistent with above-mentioned Fig. 1 and embodiment shown in Fig. 2, referring to Fig. 3, Fig. 3 is provided in an embodiment of the present invention another
A kind of flow diagram of application control method.As shown in the figure, this application control method includes：
S301, in acquisition for mobile terminal preset period of time the systemic hierarchial of the operating system read and write-in I/O operation etc.
Treat duration, the preset period of time includes the operation duration of the operating system, the sleep duration of the operating system and the system
The waiting time of system level I/O operation；
S302, the mobile terminal determine the waiting time of the systemic hierarchial I/O operation and the duration of the preset period of time
Ratio；
S303, the mobile terminal detect whether the duration ratio is greater than or equal to first predetermined threshold value；
S304, the mobile terminal are detecting the systemic hierarchial I/O load more than or equal to first predetermined threshold value
When, the first data volume of the I/O operation of each application in the first system time acquisition default set of applications；
S305, the mobile terminal obtain the IO of each application in the default set of applications in the second system time
Second data volume of operation；
S306, the mobile terminal is according to when the first system time of each application, the second system
Between, first data volume and the second data volume, determine the application level I/O load of each application；
S307, the mobile terminal determine the default application according to the application level I/O load of each application
The I/O load grade of application in set；
S308, the I/O load grade of application of the mobile terminal in the default set of applications and default
The use priority of application in the set of applications determines at least one application in the default set of applications；
S309, the mobile terminal change the operating status of at least one application as pause or halted state.
As can be seen that application control method provided in an embodiment of the present invention, by the operating system for detecting mobile terminal
Systemic hierarchial I/O load, and in the case where the systemic hierarchial I/O load is more than the first predetermined threshold value, obtain default set of applications
In each application application level I/O load, and according to each described application level I/O load for applying, described in change
The operating status of at least one application in default set of applications, the systemic hierarchial I/O load of control operation system are less than described the
One predetermined threshold value, the systemic hierarchial I/O load for the mobile terminal that so can be is consistently less than the first predetermined threshold value, so as to avoid
Mobile terminal causes the task response speed of application that can be slack-off or even the feelings of interim card occur because of the excessive memory source of I/O operation temporary
Condition occurs, and is conducive to be promoted the kernel resources efficiency of management of mobile terminal, reduces kernel power consumption, promotes user experience.
It is below apparatus of the present invention embodiment, apparatus of the present invention embodiment is realized for performing the method for the present invention embodiment
Method.Become as shown in figure 4, the mobile terminal can include load detecting unit 401, load acquiring unit 402 and state
More unit 403, wherein：
The load detecting unit 401 reads and writes IO for detecting the systemic hierarchial of the operating system of mobile terminal
Whether load is greater than or equal to the first predetermined threshold value；
The load acquiring unit 402, for detecting the systemic hierarchial I/O load more than or equal to described first
During predetermined threshold value, the application level I/O load of each application in default set of applications is obtained；
The Status Change unit 403, for the application level I/O load according to each application, change is described pre-
If the operating status of at least one application in set of applications, the systemic hierarchial I/O load of the operating system is controlled less than described
First predetermined threshold value.
Optionally, the load detecting unit 401 is used for：
The systemic hierarchial for obtaining the operating system in preset period of time reads and writes the waiting time of I/O operation, described pre-
If the period includes the operation duration of the operating system, the sleep duration of the operating system and the systemic hierarchial I/O operation
Waiting time；
Determine the waiting time of the systemic hierarchial I/O operation and the duration ratio of the preset period of time；
Detect whether the duration ratio is greater than or equal to first predetermined threshold value.
Optionally, the load acquiring unit 402 is used for：
The first data volume of the I/O operation of each application in the default set of applications is obtained in the first system time；
The second data volume of the I/O operation of each application in the default set of applications is obtained in the second system time；
According to the first system time, the second system time, first data volume of each application
With the second data volume, the application level I/O load of definite each application.
Optionally, in the application level I/O load that each is applied described in the basis, the default set of applications is changed
In at least one application operating status in terms of, the Status Change unit 403 is used for：
According to the application level I/O load of each application, determine that the IO of the application in the default set of applications is born
Carry grade；
Answering in the I/O load grade of the application in the default set of applications and the default set of applications
Use priority determines at least one application in the default set of applications；
The operating status of at least one application is changed as pause or halted state.
Optionally, in I/O operation of each application in the first system time acquisition default set of applications
The first data volume in terms of, it is described load acquiring unit 402 be used for：
The default operating system of the first system time utilization process to the file system of the operating system
Read and write-in I/O operation statistics interface, the data volume of the I/O operation of the process of statistics each application, it is described each
The data volume of the I/O operation of the process of application is the first data volume of the I/O operation of corresponding application.
It should be noted that the described mobile terminal of apparatus of the present invention embodiment is presented in the form of functional unit.
Term " unit " used herein above should be understood to meaning as most wide as possible, be used to implement function described by each " unit "
Object for example can be integrated circuit ASIC, single circuit, for performing the processing of one or more softwares or firmware program
Device (shared, dedicated or chipset) and memory, combinational logic circuit and/or other conjunctions that the above-mentioned function of realization is provided
Suitable component.
For example, the shifting that the function of the above-mentioned acquisition of load acquiring unit 402 application level I/O load can be as shown in Figure 5
Dynamic terminal is realized, can specifically be obtained pre- by processor 101 by calling executable program code in memory 102
If the application level I/O load of each application in set of applications.
As can be seen that application control method provided in an embodiment of the present invention, by the operating system for detecting mobile terminal
Systemic hierarchial I/O load, and in the case where the systemic hierarchial I/O load is more than the first predetermined threshold value, obtain default set of applications
In each application application level I/O load, and according to each described application level I/O load for applying, described in change
The operating status of at least one application in default set of applications, the systemic hierarchial I/O load of control operation system are less than described the
One predetermined threshold value, the systemic hierarchial I/O load for the mobile terminal that so can be is consistently less than the first predetermined threshold value, so as to avoid
Mobile terminal causes the task response speed of application that can be slack-off or even the feelings of interim card occur because of the excessive memory source of I/O operation temporary
Condition occurs, and is conducive to be promoted the kernel resources efficiency of management of mobile terminal, reduces kernel power consumption, promotes user experience.
The embodiment of the present invention additionally provides another mobile terminal, as shown in figure 5, including：Processor 101, memory
102, communication interface 103, communication bus 104；Wherein, processor 101, memory 102 and communication interface 103 pass through communication bus
104 connect and complete mutual communication；Processor 101 passes through the control of communication interface 103 and the wireless communication of External cell net；
Communication interface 103 include but not limited to antenna, amplifier, transceiver, coupler, LNA (Low Noise Amplifier, it is low
Noise amplifier), duplexer etc..Memory 102 includes following at least one：Random access memory (RAM), nonvolatile memory
And external memory, executable program code is stored in memory 102, which being capable of bootstrap processor
The application control method specifically disclosed in 101 execution the method for the present invention embodiments, comprises the following steps：
The systemic hierarchial that the processor 101 detects the operating system of mobile terminal reads and writes whether I/O load is more than
Or equal to the first predetermined threshold value；
The processor 101 detect the systemic hierarchial I/O load be greater than or equal to first predetermined threshold value when,
Obtain the application level I/O load of each application in default set of applications；
The processor 101 changes the default set of applications according to the application level I/O load of each application
In at least one application operating status, the systemic hierarchial I/O load of the operating system is controlled to be less than the described first default threshold
Value.
As can be seen that application control method provided in an embodiment of the present invention, by the operating system for detecting mobile terminal
Systemic hierarchial I/O load, and in the case where the systemic hierarchial I/O load is more than the first predetermined threshold value, obtain default set of applications
In each application application level I/O load, and according to each described application level I/O load for applying, described in change
The operating status of at least one application in default set of applications, the systemic hierarchial I/O load of control operation system are less than described the
One predetermined threshold value, the systemic hierarchial I/O load for the mobile terminal that so can be is consistently less than the first predetermined threshold value, so as to avoid
Mobile terminal causes the task response speed of application that can be slack-off or even the feelings of interim card occur because of the excessive memory source of I/O operation temporary
Condition occurs, and is conducive to be promoted the kernel resources efficiency of management of mobile terminal, reduces kernel power consumption, promotes user experience.
In addition, the executable program code stored in above-mentioned memory 102 is additionally operable to perform above-mentioned Fig. 1, Fig. 2 and Fig. 3 institute
The correlation step for the application control method shown.It such as performs the systemic hierarchial reading for obtaining the operating system in preset period of time and writes
The step of entering the waiting time of I/O operation, etc..
The embodiment of the present invention additionally provides another mobile terminal, as shown in fig. 6, for convenience of description, illustrate only with
The relevant part of the embodiment of the present invention, particular technique details do not disclose, refer to present invention method part.The movement
Terminal can be to include mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS
The arbitrary terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, by mobile terminal for exemplified by mobile phone：
Fig. 6 is illustrated that the block diagram with the part-structure of the relevant mobile phone of mobile terminal provided in an embodiment of the present invention.Ginseng
Fig. 6 is examined, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 910, memory 920, input unit 930, display unit
940th, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, processor 980,
And 990 grade components of power supply.It will be understood by those skilled in the art that handset structure shown in Fig. 6 is not formed to mobile phone
It limits, can include either combining some components or different components arrangement than illustrating more or fewer components.
Each component parts of mobile phone is specifically introduced with reference to Fig. 6：
RF circuits 910 can be used for sending and receiving for information.In general, RF circuits 910 include but not limited to antenna, at least one
A amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition,
RF circuits 910 can also be communicated by wireless communication with network and other equipment.Above-mentioned wireless communication can use any communication
Standard or agreement include but not limited to global system for mobile communications (Global System of Mobile
Communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code it is point more
Location (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division
Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service
(Short Messaging Service, SMS) etc..
Memory 920 can be used for storage software program and module, and processor 980 is stored in memory 920 by operation
Software program and module, so as to perform the various function application of mobile phone and data processing.Memory 920 can mainly include
Storing program area and storage data field, wherein, storing program area can storage program area, the application journey needed at least one function
Sequence (load detecting function, load obtain function etc.) etc.；Storage data field can be stored uses created data according to mobile phone
(such as the waiting time of systemic hierarchial I/O operation, operation duration etc. of operating system) etc..In addition, memory 920 can include
High-speed random access memory can also include nonvolatile memory, for example, at least disk memory, a flash memories
Part or other volatile solid-state parts.
Input unit 930 can be used for the number for receiving input or character information and generate with the user setting of mobile phone with
And the key signals input that function control is related.Specifically, input unit 930 may include fingerprint recognition module 931 and other are defeated
Enter equipment 932.Fingerprint recognition module 931 can gather the finger print data of user on it.Optionally, fingerprint recognition module 931 can
Including optical fingerprint module, capacitance type fingerprint module and RF type fingerprint module.It is condenser type with fingerprint recognition module 931
Exemplified by fingerprint recognition module, specifically include induction electrode (abnormal induction electrode and normal induction electrode) and with the induction electrode
The signal processing circuit (such as amplifying circuit, noise suppression circuit, analog-to-digital conversion circuit, etc.) of connection.Except fingerprint recognition mould
Group 931, input unit 930 can also include other input equipments 932.Specifically, other input equipments 932 can be included but not
The one kind being limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operation lever etc.
It is or a variety of.
Display unit 940 is various available for the information and mobile phone for showing by information input by user or being supplied to user
Menu.Display unit 940 may include display screen 941, optionally, liquid crystal display (Liquid Crystal may be employed
Display, LCD), the forms such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure
Display screen 941.Although in figure 6, fingerprint recognition module 931 and display screen 941 are the components independent as two to realize mobile phone
Input and input function, it is but in some embodiments it is possible to fingerprint recognition module 931 and display screen 941 is integrated and real
Existing mobile phone outputs and inputs function.
Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein, ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display screen 941, proximity sensor can when mobile phone is moved in one's ear, close display screen 941 and/or
Backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions the big of (generally three axis) acceleration
It is small, size and the direction of gravity are can detect that when static, available for identification mobile phone posture application (such as horizontal/vertical screen switching, phase
Close game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；It can also configure as mobile phone
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, details are not described herein.
Voicefrequency circuit 960, loud speaker 961, microphone 962 can provide the audio interface between user and mobile phone.Audio-frequency electric
The transformed electric signal of the voice data received can be transferred to loud speaker 961, sound is converted to by loud speaker 961 by road 960
Signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960
Voice data is changed to, then after voice data output processor 980 is handled, through RF circuits 910 to be sent to such as another mobile phone,
Or voice data is exported to memory 920 to be further processed.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 970
Part, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 6 is shown
WiFi module 970, but it is understood that, and must be configured into for mobile phone is not belonging to, it can not change as needed completely
Become in the scope of the essence of invention and omit.
Processor 980 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to
It crosses operation or performs the software program being stored in memory 920 and/or module and call and be stored in memory 920
Data perform the various functions of mobile phone and processing data, so as to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap
Include one or more processing units；Preferably, processor 980 can integrate application processor and modem processor, wherein, it should
With the main processing operation system of processor, user interface and application program etc., modem processor mainly handles wireless communication.
It is understood that above-mentioned modem processor can not also be integrated into processor 980.
Mobile phone is further included to the power supply 990 (such as battery) of all parts power supply, it is preferred that power supply can pass through power supply pipe
Reason system and processor 980 are logically contiguous, so as to realize management charging, electric discharge and power managed by power-supply management system
Etc. functions.
Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.
In earlier figures 1, Fig. 2 and embodiment shown in Fig. 3, each step method flow can the structure based on the mobile phone it is real
It is existing.
In foregoing embodiment shown in Fig. 4, each unit function can be realized based on the structure of the mobile phone.
The embodiment of the present invention also provides a kind of computer storage media, wherein, which can be stored with journey
Sequence, the part or all of step of any application control method when which performs described in including above method embodiment
Suddenly.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention and from the limitation of described sequence of movement because
According to the present invention, some steps may be employed other orders or be carried out at the same time.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, all emphasize particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of the unit, it is only one kind
Division of logic function, can there is an other dividing mode in actual implementation, such as multiple units or component can combine or can
To be integrated into another system or some features can be ignored or does not perform.Another, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The unit illustrated as separating component may or may not be physically separate, be shown as unit
The component shown may or may not be physical location, you can be located at a place or can also be distributed to multiple
In network element.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
That unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated list
The form that hardware had both may be employed in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is independent production marketing or use
When, it can be stored in a computer-readable access to memory.Based on such understanding, technical scheme substantially or
Person say the part contribute to the prior art or the technical solution all or part can in the form of software product body
Reveal and, which is stored in a memory, is used including some instructions so that a computer equipment
(can be personal computer, server or network equipment etc.) performs all or part of each embodiment the method for the present invention
Step.And foregoing memory includes：USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Relevant hardware to be instructed to complete by program, which can be stored in a computer-readable memory, memory
It can include：Flash disk, read-only memory (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is set forth, and the explanation of above example is only intended to help to understand method and its core concept of the invention；
Meanwhile for those of ordinary skill in the art, thought according to the invention can in specific embodiments and applications
There is change part, in conclusion this specification content should not be construed as limiting the invention.
Claims (9)
- A kind of 1. application control method, which is characterized in that including：The systemic hierarchial for detecting the operating system of mobile terminal reads and writes whether I/O load is greater than or equal to the first default threshold Value, wherein, the systemic hierarchial I/O load of the operating system is applied for all of the mobile terminal in a system time pair The reading of the file system of operating system and the data volume for writing I/O operation, first predetermined threshold value are duration proportion threshold value, The duration proportion threshold value is calculated for the mobile terminal according to memory source management algorithm；Wherein, when first predetermined threshold value is duration proportion threshold value, the system of the operating system of the detection mobile terminal Level read and write-in I/O load whether more than or equal to first predetermined threshold value be：Obtain the operation system in preset period of time The systemic hierarchial of system is read and the waiting time of write-in I/O operation, when the preset period of time includes the operation of the operating system The sleep duration of long, described operating system and the waiting time of the systemic hierarchial I/O operation determine the systemic hierarchial IO behaviour The waiting time of work and the duration ratio of the preset period of time, and detect whether the duration ratio is greater than or equal to described the One predetermined threshold value；When detecting that the systemic hierarchial I/O load is greater than or equal to first predetermined threshold value, obtain in default set of applications Each application application level I/O load；According to each described application level I/O load for applying, at least one application in the default set of applications is changed Operating status controls the systemic hierarchial I/O load of the operating system to be consistently less than first predetermined threshold value, avoids the shifting Dynamic terminal causes the task response speed of application that can be slack-off or even the situation of interim card occur because of the excessive memory source of I/O operation temporary.
- 2. according to the method described in claim 1, it is characterized in that, what each obtained in default set of applications was applied Application level I/O load, including：The first data volume of the I/O operation of each application in the default set of applications is obtained in the first system time；The second data volume of the I/O operation of each application in the default set of applications is obtained in the second system time；According to it is described each apply the first system time, the second system time, first data volume and the Two data volumes determine the application level I/O load of each application.
- 3. according to claim 1-2 any one of them methods, which is characterized in that the application that each is applied described in the basis Level I/O load changes the operating status of at least one application in the default set of applications, including：According to each described application level I/O load for applying, I/O load of application in the default set of applications etc. is determined Grade；The I/O load grade of application in the default set of applications and the application in the default set of applications Use priority determines at least one application in the default set of applications；The operating status of at least one application is changed as pause or halted state.
- 4. according to the method described in claim 2, it is characterized in that, described obtain the default application collection in the first system time First data volume of the I/O operation of each application in conjunction, including：In reading of the process to the file system of the operating system of the default operating system of the first system time utilization With write-in I/O operation statistics interface, the data volume of the I/O operation of the process of statistics each application, each described application Process I/O operation data volume for corresponding application I/O operation the first data volume.
- 5. a kind of mobile terminal, which is characterized in that including：Load detecting unit, for detecting, the systemic hierarchial of the operating system of mobile terminal is read and whether write-in I/O load is more than Or equal to the first predetermined threshold value, wherein, the systemic hierarchial I/O load of the operating system is all applications of the mobile terminal In a system time to the data volume of the reading of the file system of operating system and write-in I/O operation, first predetermined threshold value For duration proportion threshold value, the duration proportion threshold value is calculated for the mobile terminal according to memory source management algorithm；Wherein, when first predetermined threshold value is duration proportion threshold value, the system of the operating system of the detection mobile terminal Level read and write-in I/O load whether more than or equal to first predetermined threshold value be：Obtain the operation system in preset period of time The systemic hierarchial of system is read and the waiting time of write-in I/O operation, when the preset period of time includes the operation of the operating system The sleep duration of long, described operating system and the waiting time of the systemic hierarchial I/O operation determine the systemic hierarchial IO behaviour The waiting time of work and the duration ratio of the preset period of time, and detect whether the duration ratio is greater than or equal to described the One predetermined threshold value；Load acquiring unit, for detect the systemic hierarchial I/O load be greater than or equal to first predetermined threshold value when, Obtain the application level I/O load of each application in default set of applications；Status Change unit for the application level I/O load according to each application, changes the default set of applications In at least one application operating status, controlling the systemic hierarchial I/O load of the operating system, to be consistently less than described first pre- If threshold value, avoid the mobile terminal because the excessive memory source of I/O operation temporary cause application task response speed can it is slack-off very To there is the situation of interim card.
- 6. mobile terminal according to claim 5, which is characterized in that the load acquiring unit is used for：The first data volume of the I/O operation of each application in the default set of applications is obtained in the first system time；The second data volume of the I/O operation of each application in the default set of applications is obtained in the second system time；According to it is described each apply the first system time, the second system time, first data volume and the Two data volumes determine the application level I/O load of each application.
- 7. mobile terminal according to claim 6, which is characterized in that in the application layer that each is applied described in the basis Grade I/O load changes the operating status aspect of at least one application in the default set of applications, the Status Change unit For：According to each described application level I/O load for applying, I/O load of application in the default set of applications etc. is determined Grade；The I/O load grade of application in the default set of applications and the application in the default set of applications Use priority determines at least one application in the default set of applications；The operating status of at least one application is changed as pause or halted state.
- 8. mobile terminal according to claim 7, which is characterized in that described preset is obtained in the first system time described In terms of first data volume of the I/O operation of each application in set of applications, the load acquiring unit is used for：In reading of the process to the file system of the operating system of the default operating system of the first system time utilization With write-in I/O operation statistics interface, the data volume of the I/O operation of the process of statistics each application, each described application Process I/O operation data volume for corresponding application I/O operation the first data volume.
- 9. a kind of mobile terminal, which is characterized in that including：Processor, memory, communication interface and communication bus, the processor, the memory and the communication interface pass through The communication bus connects and completes mutual communication；The memory storage has executable program code, and the communication interface is used for wireless communication；The processor is used to call the executable program code in the memory, performs as claim 1-4 is any The described method of item.
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| PCT/CN2017/086604 WO2017206903A1 (en) | 2016-05-31 | 2017-05-31 | Application control method and related device |
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| CN110795238B (en) * | 2019-10-11 | 2023-09-01 | Oppo广东移动通信有限公司 | Load calculation method and device, storage medium and electronic equipment |
| CN111414245B (en) * | 2020-03-26 | 2023-06-13 | 北京小米移动软件有限公司 | Method, device and medium for controlling flash memory read-write rate |
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| JP2007199811A (en) * | 2006-01-24 | 2007-08-09 | Hitachi Ltd | Program control method, computer and program control program |
| CN101833512A (en) * | 2010-04-22 | 2010-09-15 | 中兴通讯股份有限公司 | Method and device thereof for reclaiming memory |
| CN103207827B (en) * | 2013-04-19 | 2016-03-16 | 北京百度网讯科技有限公司 | Based on the method and apparatus detecting IO focus under linux system |
| CN103294548B (en) * | 2013-05-13 | 2016-04-13 | 华中科技大学 | A kind of I/O request dispatching method based on distributed file system and system |
| CN103412793A (en) * | 2013-07-29 | 2013-11-27 | 北京奇虎科技有限公司 | Method, device and system for optimizing system resources |
| CN104182343B (en) * | 2014-08-22 | 2017-02-08 | 工业和信息化部电子第五研究所 | Performance test method and device for operating system |
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| CN105159770B (en) * | 2015-09-21 | 2018-07-20 | 天脉聚源(北京)传媒科技有限公司 | A kind of management method and device of process |
| CN105354093A (en) * | 2015-12-09 | 2016-02-24 | 广东欧珀移动通信有限公司 | Memory management method and mobile terminal |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Effective date of registration: 20190107 Address after: Room 2101, 600 Longhuazhong Road, Xuhui District, Shanghai 200030 Patentee after: SHANGHAI JINSHENG COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |