CN106897145A - Kernel control method, kernel control device and terminal - Google Patents
Kernel control method, kernel control device and terminal Download PDFInfo
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- CN106897145A CN106897145A CN201710049434.4A CN201710049434A CN106897145A CN 106897145 A CN106897145 A CN 106897145A CN 201710049434 A CN201710049434 A CN 201710049434A CN 106897145 A CN106897145 A CN 106897145A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 157
- 230000008569 process Effects 0.000 description 11
- 238000004891 communication Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000802 evaporation-induced self-assembly Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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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
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/3243—Power saving in microcontroller unit
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
Abstract
The present invention proposes a kind of kernel control method, kernel control device and terminal, wherein, the kernel control method is used for the terminal with liquid crystal display and ink screen, and terminal includes polycaryon processor, it is characterised in that kernel control method includes：At least one kernel of polycaryon processor is distributed into ink screen, other kernels in addition to the kernel for distributing to ink screen of polycaryon processor are distributed into liquid crystal display；Determine that whether liquid crystal display and ink screen, in dispaly state, are controlled come the kernel to polycaryon processor.By technical scheme, the service efficiency of the kernel of polycaryon processor can be improved.
Description
Technical field
The present invention relates to field of terminal technology, in particular to a kind of kernel control method, a kind of kernel control device
With a kind of terminal.
Background technology
At present, in order to improve the disposal ability of terminal log evidence, polycaryon processor is equipped with terminal, to ensure terminal
Process performance.And in order to lift the experience of user, terminal has two display screens, and one is liquid crystal display, and another is
Ink screen, in the prior art, multiple kernels of liquid crystal display and the shared polycaryon processor of ink screen.But, it is possible that one
The user instruction that individual kernel processes are received on liquid crystal display, also processes the user instruction received in ink screen, so
The kernel utilization rate for having led to polycaryon processor is not high.
Therefore, the kernel service efficiency for how improving polycaryon processor turns into technical problem urgently to be resolved hurrily.
The content of the invention
The present invention is based on above mentioned problem, it is proposed that a kind of new technical scheme, can solve of the prior art many
The kernel service efficiency of core processor technical problem not high.
In view of this, the first aspect of the present invention proposes a kind of kernel control method, for liquid crystal display and ink
The terminal of screen, the terminal includes polycaryon processor, and the kernel control method includes：By at least the one of the polycaryon processor
Individual kernel distributes to the ink screen, in other by the polycaryon processor in addition to distribute to the kernel of the ink screen
Core distributes to the liquid crystal display；Whether the liquid crystal display and the ink screen are determined in dispaly state, at the multinuclear
The kernel for managing device is controlled.
In the technical scheme, kernel, i.e. ink screen and liquid crystal display difference are distributed by being respectively ink screen and liquid crystal display
With respective kernel, it is to avoid same kernel had both processed the user instruction received in ink screen, also processed in liquid crystal
The user instruction received on screen so that the division of labor of the kernel of polycaryon processor is clearer and more definite, so as to ensure that polycaryon processor
Treatment effeciency.In addition, by determining whether liquid crystal display and ink screen are controlled in dispaly state to kernel, so as to protect
Having demonstrate,proved kernel being capable of the user instruction that is received on liquid crystal display and ink screen of normal process.
In the above-mentioned technical solutions, it is preferable that whether the determination liquid crystal display and the ink screen are in display shape
State, is controlled come the kernel to the polycaryon processor, specifically includes：If the liquid crystal display is in dispaly state, and described
Ink screen is in puts out screen state, then control distributes to the kernel of the liquid crystal display and is in running status, and control distribute to it is described
The kernel of ink screen is in sleep state；If the ink screen is in dispaly state, and the liquid crystal display is in and puts out screen state, then
The kernel that the ink screen is distributed in control is in running status, and control distributes to the kernel of the liquid crystal display in sleep shape
State；If the ink screen and the liquid crystal display are in dispaly state, kernel and the distribution of the liquid crystal display are distributed in control
Kernel to the ink screen is in running status；If the ink screen and the liquid crystal display are in putting out screen state, control
System distributes to the kernel of the liquid crystal display and the kernel for distributing to the ink screen is in sleep state.
In the technical scheme, if liquid crystal display and/or ink screen are in dispaly state, illustrate that user is using liquid crystal display
And/or ink screen, then control to distribute to the kernel of liquid crystal display and/or distribute to the kernel of ink screen in running status, so that
Ensure that kernel being capable of the user instruction that is received on liquid crystal display and ink screen of normal process.If liquid crystal display and/or ink screen
In screen state is put out, illustrate user not use liquid crystal display and/or ink screen, then control distribute to liquid crystal display kernel and/or
The kernel for distributing to ink screen is in sleep state, so as to avoid not working also in terminal caused by running status due to kernel
Power consumption is too fast, and then improves the endurance of terminal.
In any of the above-described technical scheme, it is preferable that the quantity for distributing to the kernel of the ink screen is one.
In the technical scheme, because the performance requirement of the kernel to ink screen is than relatively low, therefore, it is only ink screen distribution
One kernel, so as to the distribution that ensure that kernel is more reasonable.
In any of the above-described technical scheme, it is preferable that the kernel for distributing to the ink screen is the polycaryon processor
The minimum kernel of power consumption.
In the technical scheme, ink screen is distributed to by by the minimum kernel of power consumption, further ensure that kernel point
The reasonability matched somebody with somebody, improves the utilization rate of kernel.
The second aspect of the present invention proposes a kind of kernel control device, for the terminal with liquid crystal display and ink screen,
The terminal includes polycaryon processor, and the kernel control device includes：Allocation unit, for by the polycaryon processor extremely
A few kernel distributes to the ink screen, its by the polycaryon processor in addition to the kernel of the ink screen is distributed to
His kernel distributes to the liquid crystal display；Control unit, for determining the liquid crystal display and the ink screen whether in display shape
State, is controlled come the kernel to the polycaryon processor.
In the technical scheme, kernel, i.e. ink screen and liquid crystal display difference are distributed by being respectively ink screen and liquid crystal display
With respective kernel, it is to avoid same kernel had both processed the user instruction received in ink screen, also processed in liquid crystal
The user instruction received on screen so that the division of labor of the kernel of polycaryon processor is clearer and more definite, so as to ensure that polycaryon processor
Treatment effeciency.In addition, by determining whether liquid crystal display and ink screen are controlled in dispaly state to kernel, so as to protect
Having demonstrate,proved kernel being capable of the user instruction that is received on liquid crystal display and ink screen of normal process.
In the above-mentioned technical solutions, it is preferable that described control unit is specifically for if the liquid crystal display is in display shape
State, and the ink screen is in screen state is put out, then control distributes to the kernel of the liquid crystal display in running status, and control point
The kernel of ink screen described in dispensing is in sleep state；If the ink screen is in dispaly state, and the liquid crystal display is in and puts out
Screen state, then control distributes to the kernel of the ink screen in running status, and the kernel of the liquid crystal display is distributed in control
In sleep state；If the ink screen and the liquid crystal display are in dispaly state, the liquid crystal display is distributed in control
Kernel is in running status with the kernel for distributing to the ink screen；If the ink screen and the liquid crystal display are in putting out screen
State, then the kernel of the liquid crystal display is distributed in control and the kernel for distributing to the ink screen is in sleep state.
In the technical scheme, if liquid crystal display and/or ink screen are in dispaly state, illustrate that user is using liquid crystal display
And/or ink screen, then control to distribute to the kernel of liquid crystal display and/or distribute to the kernel of ink screen in running status, so that
Ensure that kernel being capable of the user instruction that is received on liquid crystal display and ink screen of normal process.If liquid crystal display and/or ink screen
In screen state is put out, illustrate user not use liquid crystal display and/or ink screen, then control distribute to liquid crystal display kernel and/or
The kernel for distributing to ink screen is in sleep state, so as to avoid not working also in terminal caused by running status due to kernel
Power consumption is too fast, and then improves the endurance of terminal.
In any of the above-described technical scheme, it is preferable that the quantity for distributing to the kernel of the ink screen is one.
In the technical scheme, because the performance requirement of the kernel to ink screen is than relatively low, therefore, it is only ink screen distribution
One kernel, so as to the distribution that ensure that kernel is more reasonable.
In any of the above-described technical scheme, it is preferable that the kernel for distributing to the ink screen is the polycaryon processor
The minimum kernel of power consumption.
In the technical scheme, ink screen is distributed to by by the minimum kernel of power consumption, further ensure that kernel point
The reasonability matched somebody with somebody, improves the utilization rate of kernel.
The third aspect of the present invention proposes a kind of terminal, including the interior nuclear control any one of above-mentioned technical proposal
Device, therefore, the terminal have and above-mentioned technical proposal any one of kernel control device identical technique effect,
This is repeated no more.
In any of the above-described technical scheme, it is preferable that the liquid crystal display is arranged on the first face of the terminal, the ink
Screen is arranged on the second face of the terminal.
In the above-mentioned technical solutions, it is preferable that the liquid crystal display is arranged on the first face of the terminal, the ink screen sets
Put in the second face of the terminal.
By technical scheme, the service efficiency of the kernel of polycaryon processor can be improved.
Brief description of the drawings
Fig. 1 shows the schematic flow sheet of kernel control method according to an embodiment of the invention；
Fig. 2 shows the schematic flow sheet of kernel control method according to another embodiment of the invention；
Fig. 3 shows the structural representation of kernel control device according to an embodiment of the invention；
Fig. 4 shows the structural representation of terminal according to an embodiment of the invention；
Fig. 5 shows the structural representation of terminal according to another embodiment of the invention.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real in order to the above objects, features and advantages of the present invention can be more clearly understood that
Mode is applied to be further described in detail the present invention.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 1 shows the schematic flow sheet of kernel control method according to an embodiment of the invention.
As shown in figure 1, kernel control method according to an embodiment of the invention, for liquid crystal display and ink screen
Terminal, terminal includes polycaryon processor, and the kernel control method includes：
Step 102, ink screen is distributed to by least one kernel of polycaryon processor, by polycaryon processor except distributing to
Other kernels outside the kernel of ink screen distribute to liquid crystal display.
Step 104, determines that whether liquid crystal display and ink screen, in dispaly state, are controlled come the kernel to polycaryon processor
System.
In the technical scheme, kernel, i.e. ink screen and liquid crystal display difference are distributed by being respectively ink screen and liquid crystal display
With respective kernel, it is to avoid same kernel had both processed the user instruction received in ink screen, also processed in liquid crystal
The user instruction received on screen so that the division of labor of the kernel of polycaryon processor is clearer and more definite, so as to ensure that polycaryon processor
Treatment effeciency.In addition, by determining whether liquid crystal display and ink screen are controlled in dispaly state to kernel, so as to protect
Having demonstrate,proved kernel being capable of the user instruction that is received on liquid crystal display and ink screen of normal process.
In the above-mentioned technical solutions, it is preferable that step 104 is specifically included：If liquid crystal display is in dispaly state, and ink screen
In screen state is put out, then control distributes to the kernel of liquid crystal display in running status, and controls to distribute at the kernel of ink screen
In sleep state；If ink screen is in dispaly state, and liquid crystal display is in and puts out screen state, then the kernel of ink screen is distributed in control
In running status, and control distributes to the kernel of liquid crystal display in sleep state；If ink screen and liquid crystal display are in display
State, then the kernel of liquid crystal display is distributed in control and the kernel for distributing to ink screen is in running status；If ink screen and liquid
Crystalline substance screen is in putting out screen state, then the kernel of liquid crystal display is distributed in control and the kernel for distributing to ink screen is in shape of sleeping
State.
In the technical scheme, if liquid crystal display and/or ink screen are in dispaly state, illustrate that user is using liquid crystal display
And/or ink screen, then control to distribute to the kernel of liquid crystal display and/or distribute to the kernel of ink screen in running status, so that
Ensure that kernel being capable of the user instruction that is received on liquid crystal display and ink screen of normal process.If liquid crystal display and/or ink screen
In screen state is put out, illustrate user not use liquid crystal display and/or ink screen, then control distribute to liquid crystal display kernel and/or
The kernel for distributing to ink screen is in sleep state, so as to avoid not working also in terminal caused by running status due to kernel
Power consumption is too fast, and then improves the endurance of terminal.
In any of the above-described technical scheme, it is preferable that the quantity for distributing to the kernel of ink screen is one.
In the technical scheme, because the performance requirement of the kernel to ink screen is than relatively low, therefore, it is only ink screen distribution
One kernel, so as to the distribution that ensure that kernel is more reasonable.
In any of the above-described technical scheme, it is preferable that distribute to the kernel of ink screen for the power consumption of polycaryon processor is minimum
Kernel.
In the technical scheme, ink screen is distributed to by by the minimum kernel of power consumption, further ensure that kernel point
The reasonability matched somebody with somebody, improves the utilization rate of kernel.
Fig. 2 shows the schematic flow sheet of kernel control method according to another embodiment of the invention.
As shown in Fig. 2 kernel control method according to another embodiment of the invention, including：
Step 202, detects the power consumption of each kernel of polycaryon processor.
Wherein, for the polycaryon processor of big small nut framework, can be according to existing ARM (Advanced RISC
Machines, risc microcontroller) big small nut framework definition, small nut low consumption, big core consumption high, to determine the power consumption of each kernel.
To the polycaryon processor of non-big small nut framework, the energy consumption condition of each core can be surveyed, according to the self-defined low-power consumption core high of result.
Step 204, ink screen is distributed to by kernel least in power-consuming, and other all of kernels are distributed into liquid crystal display.
Step 206, determines that whether ink screen and liquid crystal display, in dispaly state, are controlled come the kernel to polycaryon processor
System.
For example, when showing that being switched to ink screen shows from liquid crystal display, the kernel for being controlled to ink screen distribution is in operation
State, and the kernel of liquid crystal display distribution is controlled in sleep state；When showing that being switched to liquid crystal display shows from ink screen,
The kernel for being controlled to ink screen distribution is in sleep state, and is controlled to the kernel of liquid crystal display distribution in running status.
If in addition, in the runnable interface of liquid crystal screen display application program, ink screen is switched to being shown from liquid crystal display
After display, the runnable interface of the application program is switched in ink screen and is shown.If in ink screen display application journey
The runnable interface of sequence, then after showing that being switched to liquid crystal display shows from ink screen, the runnable interface of the application program is switched
Shown on to liquid crystal display.
Fig. 3 shows the structural representation of kernel control device according to an embodiment of the invention.
As shown in figure 3, kernel control device 300 according to an embodiment of the invention, for liquid crystal display and ink
The terminal of water screen, terminal includes polycaryon processor, and the kernel control device 300 includes：Allocation unit 302 and control unit 304.
Allocation unit 302, at least one kernel of polycaryon processor to be distributed into ink screen, by polycaryon processor
Other kernels in addition to the kernel for distributing to ink screen distribute to liquid crystal display；Control unit 304, for determining liquid crystal display and ink
Whether water screen is in dispaly state, is controlled come the kernel to polycaryon processor.
In the technical scheme, kernel, i.e. ink screen and liquid crystal display difference are distributed by being respectively ink screen and liquid crystal display
With respective kernel, it is to avoid same kernel had both processed the user instruction received in ink screen, also processed in liquid crystal
The user instruction received on screen so that the division of labor of the kernel of polycaryon processor is clearer and more definite, so as to ensure that polycaryon processor
Treatment effeciency.In addition, by determining whether liquid crystal display and ink screen are controlled in dispaly state to kernel, so as to protect
Having demonstrate,proved kernel being capable of the user instruction that is received on liquid crystal display and ink screen of normal process.
In the above-mentioned technical solutions, it is preferable that control unit 304 is specifically for if liquid crystal display is in dispaly state, and ink
Water screen is in and puts out screen state, then control distributes to the kernel of liquid crystal display in running status, and the interior of ink screen is distributed in control
Core is in sleep state；If ink screen is in dispaly state, and liquid crystal display is in and puts out screen state, then ink screen is distributed in control
Kernel is in running status, and control distributes to the kernel of liquid crystal display in sleep state；If ink screen and liquid crystal display are in
Dispaly state, then the kernel of liquid crystal display is distributed in control and the kernel for distributing to ink screen is in running status；If ink screen
It is in putting out screen state with liquid crystal display, then the kernel of liquid crystal display is distributed in control and the kernel for distributing to ink screen is in sleep
State.
In the technical scheme, if liquid crystal display and/or ink screen are in dispaly state, illustrate that user is using liquid crystal display
And/or ink screen, then control to distribute to the kernel of liquid crystal display and/or distribute to the kernel of ink screen in running status, so that
Ensure that kernel being capable of the user instruction that is received on liquid crystal display and ink screen of normal process.If liquid crystal display and/or ink screen
In screen state is put out, illustrate user not use liquid crystal display and/or ink screen, then control distribute to liquid crystal display kernel and/or
The kernel for distributing to ink screen is in sleep state, so as to avoid not working also in terminal caused by running status due to kernel
Power consumption is too fast, and then improves the endurance of terminal.
In any of the above-described technical scheme, it is preferable that the quantity for distributing to the kernel of ink screen is one.
In the technical scheme, because the performance requirement of the kernel to ink screen is than relatively low, therefore, it is only ink screen distribution
One kernel, so as to the distribution that ensure that kernel is more reasonable.
In any of the above-described technical scheme, it is preferable that distribute to the kernel of ink screen for the power consumption of polycaryon processor is minimum
Kernel.
In the technical scheme, ink screen is distributed to by by the minimum kernel of power consumption, further ensure that kernel point
The reasonability matched somebody with somebody, improves the utilization rate of kernel.
Fig. 4 shows the structural representation of terminal according to an embodiment of the invention.
Any one of as shown in figure 4, terminal according to an embodiment of the invention 400, including above-mentioned technical proposal
Kernel control device 300, therefore, the terminal 400 has identical with the kernel control device 300 of any one of above-mentioned technical proposal
Technique effect, will not be repeated here.
In any of the above-described technical scheme, it is preferable that liquid crystal display is arranged on the first face of terminal 400, ink screen is arranged on
Second face of terminal 400.
For example, liquid crystal display is arranged on the front of terminal 400, ink screen is arranged on the back side of terminal 400, or liquid crystal display sets
Put at the back side of terminal 400, ink screen is arranged on the front of terminal 400.
As shown in figure 5, terminal 500 according to another embodiment of the invention, including polycaryon processor 502, memory
504 and communication bus 506.In addition, the terminal 500 also has liquid crystal display and ink screen.
Polycaryon processor 502 can be general processor, for example central processing unit (Central Processing Unit,
CPU), can also be digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit
(Application Specific Integrated Circuit, ASIC), or be arranged to implement the embodiment of the present invention
One or more integrated circuits.Memory 504, for store program codes, and is transferred to multinuclear treatment by the program code
Device 502.Memory 504 can include volatile memory (Volatile Memory), such as random access memory
(Random Access Memory, RAM)；Memory 504 can also include nonvolatile memory (Non-Volatile
Memory), such as read-only storage (Read-Only Memory, ROM), flash memory 504 (Flash Memory), hard disk
(Hard Disk Drive, HDD) or solid state hard disc (Solid-State Drive, SSD)；Memory 504 can also include upper
State the combination of the memory of species.Communication bus 506 is used to realize that the connection between polycaryon processor 502 and memory 504 to be led to
Letter.Communication bus 506 can be industry standard architecture (Industry Standard Architecture, ISA) bus,
External equipment interconnection (Peripheral Component Interconnect, PCI) bus or extension standards architecture
(Extended Industry Standard Architecture, EISA) bus etc..The communication bus 506 can be divided into ground
Location bus, data/address bus, controlling bus etc..
Wherein, polycaryon processor 502 is used to call the program code stored in memory 504, performs following operation：
At least one kernel of polycaryon processor 502 is distributed into ink screen, by polycaryon processor 502 except distributing to ink
Other kernels outside the kernel of water screen distribute to liquid crystal display；Whether liquid crystal display and ink screen are determined in dispaly state, and it is right to come
The kernel of polycaryon processor 502 is controlled.
Preferably, polycaryon processor 502 is specifically for if liquid crystal display is in dispaly state, and ink screen is in and puts out screen shape
State, then control distributes to the kernel of liquid crystal display in running status, and control distributes to the kernel of ink screen in sleep state；
If ink screen is in dispaly state, and liquid crystal display is in and puts out screen state, then control distributes to the kernel of ink screen in operation shape
State, and control distributes to the kernel of liquid crystal display in sleep state；If ink screen and liquid crystal display are in dispaly state, control
The kernel for distributing to liquid crystal display and the kernel for distributing to ink screen are in running status；If ink screen and liquid crystal display are in putting out
Screen state, then the kernel of liquid crystal display is distributed in control and the kernel for distributing to ink screen is in sleep state.
Wherein, shown if being shown from liquid crystal display and being switched to ink screen, distribute to the kernel of liquid crystal display to distributing to ink
The kernel of screen sends the instruction for stopping sleep, to control the kernel for distributing to ink screen to be in running status, while distributing to liquid
The kernel of crystalline substance screen is in sleep state.Shown if being shown from ink screen and being switched to liquid crystal display, distribute to the kernel of ink screen to
The kernel for distributing to liquid crystal display sends the instruction for stopping sleep, to control the kernel for distributing to liquid crystal display to be in running status, together
When distribute to ink screen kernel be in sleep state.If liquid crystal display and ink screen are waken up, the interior of liquid crystal display is distributed to
Core is also waken up respectively with the kernel for distributing to ink screen, so as to distribute to the kernel of liquid crystal display and distribute to the kernel of ink screen
It is in running status.
Preferably, the quantity for distributing to the kernel of ink screen is one.
Preferably, it is the minimum kernel of the power consumption of polycaryon processor 502 to distribute to the kernel of ink screen.
Preferably, liquid crystal display is arranged on the first face of terminal 500, and ink screen is arranged on the second face of terminal 500.
Technical scheme is described in detail above in association with accompanying drawing, by technical scheme, can improve
The service efficiency of the kernel of polycaryon processor.
In the present invention, term " first ", " second " are only used for the purpose for describing, and it is not intended that indicating or implying phase
To importance；Term " multiple " represents two or more.For the ordinary skill in the art, can be according to tool
Body situation understands above-mentioned term concrete meaning in the present invention.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of kernel control method, for the terminal with liquid crystal display and ink screen, the terminal includes polycaryon processor, its
It is characterised by, the kernel control method includes：
At least one kernel of the polycaryon processor is distributed into the ink screen, by the polycaryon processor except distributing to
Other kernels outside the kernel of the ink screen distribute to the liquid crystal display；
Determine that whether the liquid crystal display and the ink screen, in dispaly state, are controlled come the kernel to the polycaryon processor
System.
2. kernel control method according to claim 1, it is characterised in that the determination liquid crystal display and the ink
Whether screen is in dispaly state, is controlled come the kernel to the polycaryon processor, specifically includes：
If the liquid crystal display is in dispaly state, and the ink screen is in and puts out screen state, then the liquid crystal display is distributed in control
Kernel be in running status, and control distribute to the ink screen kernel be in sleep state；
If the ink screen is in dispaly state, and the liquid crystal display is in and puts out screen state, then the ink screen is distributed in control
Kernel be in running status, and control distribute to the liquid crystal display kernel be in sleep state；
If the ink screen and the liquid crystal display are in dispaly state, kernel and the distribution of the liquid crystal display are distributed in control
Kernel to the ink screen is in running status；
If the ink screen and the liquid crystal display are in putting out screen state, kernel and the distribution of the liquid crystal display are distributed in control
Kernel to the ink screen is in sleep state.
3. kernel control method according to claim 1 and 2, it is characterised in that
The quantity for distributing to the kernel of the ink screen is one.
4. kernel control method according to claim 3, it is characterised in that
The kernel for distributing to the ink screen is the kernel of the power consumption minimum of the polycaryon processor.
5. a kind of kernel control device, for the terminal with liquid crystal display and ink screen, the terminal includes polycaryon processor, its
It is characterised by, the kernel control device includes：
Allocation unit, at least one kernel of the polycaryon processor to be distributed into the ink screen, at the multinuclear
Other kernels in addition to the kernel of the ink screen is distributed to for managing device distribute to the liquid crystal display；
Control unit, for whether determining the liquid crystal display and the ink screen in dispaly state, to multinuclear treatment
The kernel of device is controlled.
6. kernel control device according to claim 5, it is characterised in that described control unit specifically for,
If the liquid crystal display is in dispaly state, and the ink screen is in and puts out screen state, then the liquid crystal display is distributed in control
Kernel be in running status, and control distribute to the ink screen kernel be in sleep state；
If the ink screen is in dispaly state, and the liquid crystal display is in and puts out screen state, then the ink screen is distributed in control
Kernel be in running status, and control distribute to the liquid crystal display kernel be in sleep state；
If the ink screen and the liquid crystal display are in dispaly state, kernel and the distribution of the liquid crystal display are distributed in control
Kernel to the ink screen is in running status；
If the ink screen and the liquid crystal display are in putting out screen state, kernel and the distribution of the liquid crystal display are distributed in control
Kernel to the ink screen is in sleep state.
7. the kernel control device according to claim 5 or 6, it is characterised in that
The quantity for distributing to the kernel of the ink screen is one.
8. kernel control device according to claim 7, it is characterised in that
The kernel for distributing to the ink screen is the kernel of the power consumption minimum of the polycaryon processor.
9. a kind of terminal, it is characterised in that including：Kernel control device as any one of claim 5 to 8.
10. terminal according to claim 9, it is characterised in that
The liquid crystal display is arranged on the first face of the terminal, and the ink screen is arranged on the second face of the terminal.
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