CN105808324A - Method for improving fluency of system and mobile terminal - Google Patents
Method for improving fluency of system and mobile terminal Download PDFInfo
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- CN105808324A CN105808324A CN201410848664.3A CN201410848664A CN105808324A CN 105808324 A CN105808324 A CN 105808324A CN 201410848664 A CN201410848664 A CN 201410848664A CN 105808324 A CN105808324 A CN 105808324A
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Abstract
The invention relates to the technical field of mobile terminals, in particular to a method for improving the fluency of a system and a mobile terminal. The method comprises the following steps: previously setting at least two priorities for IO access of processes in a mobile terminal system, setting an occupied bandwidth IO upper limit corresponding to each priority and storing the occupied bandwidth IO upper limit; when a user uses the mobile terminal, calculating the priority of each process in the mobile terminal system through a management module, and storing a process identification number of each process and a corresponding priority; when a process carries out IO access, distributing the occupied bandwidth IO upper limit of the IO access of the process according to the stored process identification number and the corresponding priority, so as to occupy more IO programs at the background. According to the method and the mobile terminal, the important processes are preferably ensured when IO competition exists, so that the fluency of the system is improved when the normal operation of the system is ensured, and then the quality of the user experience is improved.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of method improving system fluency in mobile terminal and mobile terminal.
Background technology
Carrying out the operation on many backstages on mobile terminal (such as: mobile phone) is general phenomenon, a lot of people are accustomed to browse webpage when playing music, download and install application etc., it is likely occurred music at this moment not smooth, there are significantly card and the phenomenon such as web page browsing is not smooth, the reason causing this system fluency difference phenomenon is that the unessential application process nonessential application process run at this moment in other words conj.or perhaps occupies too much IO (Input/Output, input/output) bandwidth, the I/O bandwidth occupancy causing foreground application process is too low.
Therefore, how when ensureing that system is properly functioning, improve system fluency as much as possible and become the direction that those skilled in the art are devoted to study.
Summary of the invention
For above-mentioned Problems existing, the invention discloses a kind of method that adjustment by I/O bandwidth is taken improves system fluency, described method is applied in mobile terminal, and the method comprises the steps:
In advance the I O access of process in mobile terminal system is arranged at least two priority, and corresponding each priority arranges and can take the I/O bandwidth upper limit；
Calculate the priority of each process in described mobile terminal system by managing module, and preserve the progress recognizing number of each process and corresponding priority；
When process carries out I O access, according to the progress recognizing number preserved and corresponding priority, distribute the taken I/O bandwidth upper limit of the I O access of this process.
The method of above-mentioned raising system fluency, wherein, described priority-level is more high, to should priority arrange taken I/O bandwidth limit value more big.
The method of above-mentioned raising system fluency, wherein, described method also includes:
One first memory area is provided, the taken I/O bandwidth upper limit corresponding for each priority is preserved to described first memory area.
The method of above-mentioned raising system fluency, wherein, described method also includes:
One second memory area is provided, the progress recognizing number of each process and corresponding priority are preserved to described second memory area.
The method of above-mentioned raising system fluency, wherein, described first memory area is one first data file.
The method of above-mentioned raising system fluency, wherein, described second memory area is one second data file.
The method of above-mentioned raising system fluency, wherein, described arranges at least two priority to the I O access of process in mobile terminal system in advance, particularly as follows:
In advance the I O access of process in described mobile terminal system is arranged the first priority and the second priority, and the priority level of described first priority is higher than described second priority.
The method of above-mentioned raising system fluency, wherein, each priority of described correspondence arranges and can take the I/O bandwidth upper limit, particularly as follows:
The taken I/O bandwidth upper limit that corresponding described first priority is arranged is 70%, and the taken I/O bandwidth upper limit that corresponding second priority is arranged is 30%.
The method of above-mentioned raising system fluency, wherein, described method also includes:
Preserving the percentages of the taken I/O bandwidth upper limit corresponding to described first priority, the taken I/O bandwidth upper limit corresponding to described second priority is calculated by following formula:
P2=1-P1；
Wherein, P1 is the percentages of the taken I/O bandwidth upper limit corresponding to described first priority, and P2 is the percentages of the taken I/O bandwidth upper limit corresponding to described second priority.
The method of above-mentioned raising system fluency, wherein, calculates the priority of each process in described mobile terminal system by managing module, and preserves the progress recognizing number of each process and corresponding priority, particularly as follows:
Calculate the priority of each process in described mobile terminal system by described management module, and after the priority of part or all of process is adjusted, preserve the progress recognizing number of each process and corresponding priority.
The method of above-mentioned raising system fluency, wherein, described mobile terminal system is Android system.
The method of above-mentioned raising system fluency, wherein, described management module is mainly serviced by the AMS in described Android system and is formed.
Present invention also offers a kind of mobile terminal, the method adopting above-mentioned raising system fluency.
Above-mentioned mobile terminal, wherein, described mobile terminal is mobile phone or panel computer.
The invention discloses a kind of method improving system fluency and mobile terminal, by the I O access of process in mobile terminal system arranges at least two priority in advance, and corresponding each priority arranges and can take the I/O bandwidth upper limit and preserve；When user uses mobile terminal, calculate the priority of each process in mobile terminal system by managing module, and preserve the progress recognizing number of each process and corresponding priority；Afterwards when process carries out I O access, according to the progress recognizing number preserved and corresponding priority, distribute the taken I/O bandwidth upper limit of the I O access of this process, thus it is more to take I/O program on backstage, when there is IO competition, the important process of preferential guarantee, with when ensureing that system is properly functioning, raising system fluency, and then improve the quality of Consumer's Experience.
Concrete accompanying drawing explanation
By reading detailed description non-limiting example made with reference to the following drawings, the present invention and feature, profile and advantage will become more apparent.The part that labelling instruction identical in whole accompanying drawings is identical.Can not be drawn to scale accompanying drawing, it is preferred that emphasis is the purport of the present invention is shown.
Fig. 1 is the schematic flow sheet of the method improving system fluency in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but not as limiting to the invention.
As it is shown in figure 1, the invention provides a kind of method improving system fluency, the method is applied in mobile terminal, and this mobile terminal can be the hand-held mobile terminal such as mobile phone or panel computer, and concrete, the method comprises the steps:
Step S1, in advance the I O access of process in mobile terminal system is arranged at least two priority, and corresponding each priority arranges and can take the I/O bandwidth upper limit (this can take the ratio that the I/O bandwidth upper limit can be the maximum I/O bandwidth that can take of I O access and the total I/O bandwidth of system), optionally, the number of priority I O access being divided into can set according to practical application request.
In one preferred embodiment of the present invention, this mobile terminal system is Android system.
In one preferred embodiment of the present invention, the priority-level of I O access is more high, to should priority arrange taken I/O bandwidth limit value more big.
Step S2, calculates the priority of each process in mobile terminal system by managing module, and preserves the progress recognizing number of each process or the priority of Process identifier (ProcessIdentification is called for short PID) and correspondence.Specifically, in time using mobile terminal, process in mobile terminal system can call the relevant interface of management module, management module obtains the request of process the priority of calculation procedure, preserves the progress recognizing number of process and corresponding priority (being probably the priority of some same ranks of progress recognizing correspondence) afterwards.
In one preferred embodiment of the present invention, in passing through management module calculating mobile terminal system after the priority of each process, (namely user arranges the priority of process to the process also including the priority of part or all of process being adjusted or arranges also by management module self, such as, user wish certain process preferentially to run and manage the rank of priority of this process that module calculates relatively low time, user can pass through to manage module self and this process is arranged higher priority, to improve the experience of user), preserve the progress recognizing number of each process and corresponding priority afterwards.
In one preferred embodiment of the present invention, this management module is mainly serviced by the AMS in Android system and is formed, wherein, the assembly of the main life cycle managing application process of AMS service and Android system, this assembly includes moving component (activity), broadcast component (broadcast), serviced component (service) and provisioning component (provide).
Step S3, when process carries out I O access, according to the progress recognizing number preserved and corresponding priority, distributes the taken I/O bandwidth upper limit of the I O access of this process.
In one preferred embodiment of the present invention, above-mentioned steps S1 also includes: provide one first memory area, after corresponding each priority arranges and can take the I/O bandwidth upper limit, the taken I/O bandwidth upper limit corresponding for each priority is preserved to the first memory area.
On this basis, further, above-mentioned first memory area is one first data file.
In one preferred embodiment of the present invention, above-mentioned steps S2 also includes: provide one second memory area, the progress recognizing number of each process and corresponding priority is preserved to the second memory area.
On this basis, further, above-mentioned second memory area is one second data file.
Optional but in unrestriced embodiment, above-mentioned first data file and above-mentioned second data file are the different data file being positioned under same path one.
In one preferred embodiment of the present invention, above-mentioned steps S1 particularly as follows: arrange the first priority and the second priority in advance to the I O access of process in mobile terminal system, and the priority level of the first priority is higher than the second priority.
On this basis, further, the taken I/O bandwidth upper limit that corresponding first priority is arranged is 70%, and the taken I/O bandwidth upper limit that corresponding second priority is arranged is 30%.
In one preferred embodiment of the present invention, preserving the percentages of the taken I/O bandwidth upper limit corresponding to the first priority, the taken I/O bandwidth upper limit corresponding to the second priority passes through formula: P2=1-P1 calculates；Wherein, P1 is the percentages of the taken I/O bandwidth upper limit corresponding to the first priority, and P2 is the percentages of the taken I/O bandwidth upper limit corresponding to the second priority.
In an embodiment of the present invention, I O access arranges the scene of high priority can include front stage operation process, backstage installation APP (Application, application program), file copy operation, consistency operation and multimedia class control, wherein, multimedia class controls to include video playback, music (front/rear) and underlying audio (Audio) the encapsulation state interface separated with upper strata APP；And after the process of high priority calls the relevant interface of management module, management module obtains the request of process the priority of calculation procedure, (wherein, user can also arrange the priority of this process by managing module self) preserve the progress recognizing number of process and corresponding priority afterwards, with in follow-up process to kernel (operating system nucleus, for realizing scheduling and the synchronization of event, communication (message transmission) between process, memorizer management and management of process) in process group (groups, this process group includes group1, some processes such as group2) carry out priority adjustment, to realize the smooth operation of system.
With a specific embodiment, the present invention is further elaborated below:
In advance the I O access of process in mobile terminal system is arranged two priority, respectively the first priority and the second priority, wherein, the priority-level of the first priority is higher than the second priority, and corresponding first priority arrange can take the I/O bandwidth upper limit be 70% (namely the I/O bandwidth upper limit of the I O access of corresponding first priority setting is 70%), accordingly, corresponding second priority arranges and can take the I/O bandwidth upper limit is 30% (namely the I/O bandwidth upper limit of the I O access that corresponding second priority is arranged is 30%).
In order to realize the adjustable controlled of the I/O bandwidth upper limit shared by the I O access of process in mobile terminal system, the percentages of the taken I/O bandwidth upper limit corresponding for the first priority (i.e. high priority) is defined/is saved in the first data file of mobile terminal (in the present embodiment, this first data file is that to be positioned at mobile terminal path be the/bikio.weight file of sys/fs/cgroup/blkio/high), wherein, the percentages 70% of the taken I/O bandwidth upper limit that this first priority is corresponding；(that is namely remaining bandwidth share be defaulted as the second priority portion, the percentage ratio of the taken I/O bandwidth upper limit that this second priority (low priority) is corresponding is not required to define/be saved in the first data file of mobile terminal), the percentages 30% of the taken I/O bandwidth upper limit that this second priority is corresponding, wherein, the one that CGroup provides for linux kernel can limit, record, physical resource that isolated process group (processgroups) uses (as: central processing unit (cpu), internal memory (memory), IO etc.) mechanism.
In time using mobile terminal, process in mobile terminal system can call the relevant interface of AMS, AMS obtain after the request of this process can the priority of calculation procedure, and determine the priority priority of process (user can be adjusted by AMS or arrange) of process.
Afterwards the progress recognizing number of the process of the first priority is written to the same path of bikio.weight file (concrete path is: (be namely only saved in the second data file by the progress recognizing number of the process of high priority) in the second data file/sys/fs/cgroup/blkio/high), and this concrete second data file is cgroup.procs file.
Then carry out in the process of I O access in process, mobile terminal system can according to the progress recognizing number of write in cgroup.procs file with currently carry out the progress recognizing number of process of I O access and carry out mating and distribute the taken I/O bandwidth upper limit that this process carries out I O access, specifically, if coupling, then arranging this process, to carry out the taken I/O bandwidth upper limit corresponding to I O access be the numerical value (namely 70%) in bikio.weight file, if not mating, then arranging this process, to carry out the taken I/O bandwidth upper limit corresponding to I O access be the second priority portion (namely 30%).
Additionally, present invention also offers a kind of mobile terminal, the method adopting above-mentioned raising system fluency.
In one preferred embodiment of the present invention, this mobile terminal is mobile phone or panel computer etc..
In sum, the invention discloses a kind of method improving system fluency and mobile terminal, by in advance the I O access of process in mobile terminal system being arranged at least two priority, and corresponding each priority arranges and can take the I/O bandwidth upper limit, with under ensureing the normal situation of system process, the IO improving consumer process uses percentage rate, thus it is more to take I/O program on backstage, when there is IO competition, the important process of preferential guarantee, when ensureing that system is properly functioning, to improve system fluency, and then to improve the quality of Consumer's Experience.
It should be appreciated by those skilled in the art that those skilled in the art are realizing change case in conjunction with prior art and above-described embodiment, do not repeat at this.Such change case has no effect on the flesh and blood of the present invention, does not repeat them here.
Above presently preferred embodiments of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned particular implementation, the equipment and the structure that are not wherein described in detail to the greatest extent are construed as and are practiced with the common mode in this area；Any those of ordinary skill in the art, without departing under technical solution of the present invention ambit, all may utilize the method for the disclosure above and technology contents and technical solution of the present invention is made many possible variations and modification, or it being revised as the Equivalent embodiments of equivalent variations, this has no effect on the flesh and blood of the present invention.Therefore, every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still falls within the scope of technical solution of the present invention protection.
Claims (14)
1. the method improving system fluency, it is characterised in that described method is applied in mobile terminal, and the method comprises the steps:
In advance the I O access of process in mobile terminal system is arranged at least two priority, and corresponding each priority arranges and can take the I/O bandwidth upper limit；
Calculate the priority of each process in described mobile terminal system by managing module, and preserve the progress recognizing number of each process and corresponding priority；
When process carries out I O access, according to the progress recognizing number preserved and corresponding priority, distribute the taken I/O bandwidth upper limit of the I O access of this process.
2. the as claimed in claim 1 method improving system fluency, it is characterised in that described priority-level is more high, to should the taken I/O bandwidth limit value that arranges of priority more big.
3. the method improving system fluency as claimed in claim 1, it is characterised in that described method also includes:
One first memory area is provided, the taken I/O bandwidth upper limit corresponding for each priority is preserved to described first memory area.
4. the method improving system fluency as claimed in claim 1, it is characterised in that described method also includes:
One second memory area is provided, the progress recognizing number of each process and corresponding priority are preserved to described second memory area.
5. the method improving system fluency as claimed in claim 3, it is characterised in that described first memory area is one first data file.
6. the method improving system fluency as claimed in claim 4, it is characterised in that described second memory area is one second data file.
7. the as claimed in claim 1 method improving system fluency, it is characterised in that described in advance the I O access of process in mobile terminal system is arranged at least two priority, particularly as follows:
In advance the I O access of process in described mobile terminal system is arranged the first priority and the second priority, and the priority level of described first priority is higher than described second priority.
8. the method improving system fluency as claimed in claim 7, it is characterised in that each priority of described correspondence arranges and can take the I/O bandwidth upper limit, particularly as follows:
The taken I/O bandwidth upper limit that corresponding described first priority is arranged is 70%, and the taken I/O bandwidth upper limit that corresponding second priority is arranged is 30%.
9. the method improving system fluency as claimed in claim 7, it is characterised in that described method also includes:
Preserving the percentages of the taken I/O bandwidth upper limit corresponding to described first priority, the taken I/O bandwidth upper limit corresponding to described second priority is calculated by following formula:
P2=1-P1；
Wherein, P1 is the percentages of the taken I/O bandwidth upper limit corresponding to described first priority, and P2 is the percentages of the taken I/O bandwidth upper limit corresponding to described second priority.
10. the method improving system fluency as claimed in claim 1, it is characterised in that calculate the priority of each process in described mobile terminal system by managing module, and preserve the progress recognizing number of each process and corresponding priority, particularly as follows:
Calculate the priority of each process in described mobile terminal system by described management module, and after the priority of part or all of process is adjusted, preserve the progress recognizing number of each process and corresponding priority.
11. the method improving system fluency as claimed in claim 1, it is characterised in that described mobile terminal system is Android system.
12. the method improving system fluency as claimed in claim 11, it is characterised in that described management module is mainly serviced by the AMS in described Android system and formed.
13. a mobile terminal, it is characterised in that adopt arbitrary in claim 1-12 as described in the method for raising system fluency.
14. mobile terminal as claimed in claim 13, it is characterised in that described mobile terminal is mobile phone or panel computer.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762665A (en) * | 2018-04-08 | 2018-11-06 | 中兴通讯股份有限公司 | A kind of method and device of control storage device read-write |
| CN109144745A (en) * | 2018-06-29 | 2019-01-04 | Oppo（重庆）智能科技有限公司 | Monitoring method, electronic device and the readable storage medium storing program for executing of interprocess communication |
| CN109388491A (en) * | 2018-08-23 | 2019-02-26 | 深圳点猫科技有限公司 | A kind of method and system for the picture fluency improving education operating system |
| CN109992425A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Information processing method, device, computer equipment and computer readable storage medium |
| CN109992398A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Method for managing resource, device, mobile terminal and computer readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090116439A1 (en) * | 2007-11-05 | 2009-05-07 | Qualcomm Incorporated | Scheduling a mix of best effort (be) and delay qos flows |
| CN101499021A (en) * | 2008-01-31 | 2009-08-05 | 国际商业机器公司 | Method and apparatus for dynamically distributing resources on a plurality of virtual machines |
| CN101825991A (en) * | 2009-03-05 | 2010-09-08 | 韩国电子通信研究院 | Method and system using range bandwidth for controlling disk i/o |
| CN102270104A (en) * | 2011-07-14 | 2011-12-07 | 华中科技大学 | Dynamic disc bandwidth allocation method in virtual environment |
-
2014
- 2014-12-30 CN CN201410848664.3A patent/CN105808324A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090116439A1 (en) * | 2007-11-05 | 2009-05-07 | Qualcomm Incorporated | Scheduling a mix of best effort (be) and delay qos flows |
| CN101499021A (en) * | 2008-01-31 | 2009-08-05 | 国际商业机器公司 | Method and apparatus for dynamically distributing resources on a plurality of virtual machines |
| CN101825991A (en) * | 2009-03-05 | 2010-09-08 | 韩国电子通信研究院 | Method and system using range bandwidth for controlling disk i/o |
| CN102270104A (en) * | 2011-07-14 | 2011-12-07 | 华中科技大学 | Dynamic disc bandwidth allocation method in virtual environment |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109992425A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Information processing method, device, computer equipment and computer readable storage medium |
| CN109992398A (en) * | 2017-12-29 | 2019-07-09 | 广东欧珀移动通信有限公司 | Method for managing resource, device, mobile terminal and computer readable storage medium |
| CN109992398B (en) * | 2017-12-29 | 2021-06-25 | Oppo广东移动通信有限公司 | Resource management method, resource management device, mobile terminal and computer-readable storage medium |
| CN109992425B (en) * | 2017-12-29 | 2022-03-15 | Oppo广东移动通信有限公司 | Information processing method, information processing device, computer equipment and computer readable storage medium |
| CN108762665A (en) * | 2018-04-08 | 2018-11-06 | 中兴通讯股份有限公司 | A kind of method and device of control storage device read-write |
| WO2019196588A1 (en) * | 2018-04-08 | 2019-10-17 | 中兴通讯股份有限公司 | Method and device for controlling storage device reading and writing |
| CN108762665B (en) * | 2018-04-08 | 2023-06-09 | 中兴通讯股份有限公司 | Method and device for controlling reading and writing of storage device |
| CN109144745A (en) * | 2018-06-29 | 2019-01-04 | Oppo（重庆）智能科技有限公司 | Monitoring method, electronic device and the readable storage medium storing program for executing of interprocess communication |
| CN109144745B (en) * | 2018-06-29 | 2021-04-27 | Oppo（重庆）智能科技有限公司 | Method for monitoring interprocess communication, electronic device and readable storage medium |
| CN109388491A (en) * | 2018-08-23 | 2019-02-26 | 深圳点猫科技有限公司 | A kind of method and system for the picture fluency improving education operating system |
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Application publication date: 20160727 |