CN115657570B - Intelligent chip control method and device in low power consumption mode and storage medium - Google Patents
Intelligent chip control method and device in low power consumption mode and storage medium Download PDFInfo
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- G06F1/26—Power supply means, e.g. regulation thereof
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Abstract
The embodiment of the application discloses a chip intelligent control method, a device and a storage medium under a low power consumption mode, wherein the method comprises the following steps: determining the working parameters of each module in the P modules in a low power consumption mode to obtain P initial working parameters; receiving a target instruction; determining Q modules corresponding to the target instruction; obtaining reference working parameters of each module in the Q modules to obtain Q reference working parameters; obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters; determining difference parameters between the Q reference working parameters and the Q initial working parameters to obtain Q difference parameters; determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters; and adjusting the P initial working parameters according to the first adjusting parameter and the second adjusting parameter, and executing the target instruction. By adopting the embodiment of the application, the intelligence of the chip in the low power consumption mode can be improved.
Description
Technical Field
The application relates to the technical field of chips, in particular to a chip intelligent control method and device in a low power consumption mode and a storage medium.
Background
Along with the rapid development of electronic technology, the intelligent degree is also higher and higher, various high and new electronic technologies are applied to the automobile, and then, new energy vehicles are more and more popular, along with the rapid update of various high and new technologies, new energy vehicles are also gradually accepted by the public, new energy vehicles also become the development trend of the future, new energy vehicles can integrate various chips, the power consumption of chips also becomes the key point of user attention, although the low power consumption mode can save the power consumption, but also restricts the use of certain important functions, therefore, the problem of how to promote the intelligence of chips under the low power consumption mode is urgently needed to be solved.
Disclosure of Invention
The embodiment of the application provides a chip intelligent control method and device in a low power consumption mode and a storage medium, and can improve the intelligence of a chip in the low power consumption mode.
In a first aspect, an embodiment of the present application provides an intelligent control method for a chip in a low power consumption mode, where the chip is applied to a chip, the chip includes P modules, and P is an integer greater than 1, and the method includes:
determining the working parameters of each module in the P modules in a low power consumption mode to obtain P initial working parameters;
receiving a target instruction;
determining Q modules corresponding to the target instruction, wherein Q is a positive integer less than or equal to P;
obtaining reference working parameters of each module in the Q modules to obtain Q reference working parameters;
obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters;
determining difference parameters between the Q reference working parameters and the Q initial working parameters to obtain Q difference parameters;
determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters;
adjusting the Q initial working parameters according to the first adjusting parameter to obtain Q target working parameters;
adjusting P-Q working parameters of the P initial working parameters except the Q initial working parameters according to the second adjusting parameter to obtain P-Q target working parameters;
and controlling the P modules to work according to the Q target working parameters and the P-Q target working parameters, and executing the target instruction.
In a second aspect, an embodiment of the present application provides an intelligent control device for a chip in a low power consumption mode, where the intelligent control device is applied to the chip, and the chip includes P modules, where P is an integer greater than 1, and the device includes: a determining unit, a receiving unit, an obtaining unit, an adjusting unit and a control unit, wherein,
the determining unit is configured to determine a working parameter of each of the P modules in a low power consumption mode to obtain P initial working parameters;
the receiving unit is used for receiving a target instruction;
the determining unit is further configured to determine Q modules corresponding to the target instruction, where Q is a positive integer less than or equal to P;
the acquisition unit is used for acquiring the reference working parameters of each module in the Q modules to obtain Q reference working parameters; obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters;
the determining unit is further configured to determine difference parameters between the Q reference working parameters and the Q initial working parameters to obtain Q difference parameters; determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters;
the adjusting unit is used for adjusting the Q initial working parameters according to the first adjusting parameter to obtain Q target working parameters; adjusting P-Q working parameters of the P initial working parameters except the Q initial working parameters according to the second adjusting parameter to obtain P-Q target working parameters;
and the control unit is used for controlling the P modules to work according to the Q target working parameters and the P-Q target working parameters and executing the target instruction.
In a third aspect, an embodiment of the present application provides a chip including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing the steps in the first aspect of the embodiment of the present application.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform some or all of the steps described in the first aspect of the embodiment of the present application.
In a fifth aspect, embodiments of the present application provide a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, where the computer program is operable to cause a computer to perform some or all of the steps as described in the first aspect of the embodiments of the present application. The computer program product may be a software installation package.
The embodiment of the application has the following beneficial effects:
it can be seen that, the chip intelligent control method, apparatus, and storage medium in the low power consumption mode described in the embodiments of the present application are applied to a chip, where the chip includes P modules, where P is an integer greater than 1, in the low power consumption mode, a working parameter of each of the P modules is determined, P initial working parameters are obtained, a target instruction is received, Q modules corresponding to the target instruction are determined, Q is a positive integer less than or equal to P, a reference working parameter of each of the Q modules is obtained, Q reference working parameters are obtained, Q initial working parameters corresponding to the Q modules among the P initial working parameters are obtained, a difference parameter between the Q reference working parameters and the Q initial working parameters is determined, Q difference parameters are obtained, a first adjustment parameter and a second adjustment parameter are determined according to the Q difference parameters, the Q initial working parameters are adjusted according to the first adjustment parameter, Q target working parameters are obtained, the Q target working parameters are obtained, P-Q working parameters except the Q initial working parameters are adjusted according to the second adjustment parameter, the P-Q working parameters are adjusted, the target working parameters are favorable for smooth adjustment of the chip, and the chip, the chip can be used for improving the target performance of the chip, and the chip, which are favorable for improving the low power consumption of the chip, and for improving the chip, and for improving the chip.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic flowchart of a chip intelligent control method in a low power consumption mode according to an embodiment of the present application;
fig. 2 is a schematic flowchart of another intelligent control method for a chip in a low power consumption mode according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a chip according to an embodiment of the present disclosure;
fig. 4 is a block diagram of functional units of an intelligent chip control device in a low power consumption mode according to an embodiment of the present application.
Detailed Description
The terms "first," "second," and the like in the description and claims of the present application and in the foregoing drawings are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may include other steps or elements not listed or inherent to such process, method, article, or apparatus in one possible example.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a schematic flowchart of an intelligent control method for a chip in a low power consumption mode according to an embodiment of the present disclosure, where as shown in the figure, the intelligent control method is applied to a chip, the chip includes P modules, and P is an integer greater than 1, and the method includes:
101. and under the low power consumption mode, determining the working parameters of each module in the P modules to obtain P initial working parameters.
In the embodiment of the application, the chip can be in a low power consumption mode, and the power consumption of the chip can be reduced in the low power consumption mode.
In a specific implementation, in the low power consumption mode, the operating parameters of each of the P modules may be determined to obtain P initial operating parameters, and the P modules may include hardware modules and/or software modules. Specifically, the chip can be subjected to modular processing, the working parameters of each module can be adjusted accurately, and the accurate control of the chip is realized.
In this embodiment of the application, in the low power consumption mode, the working parameter of each module in P modules may be determined to obtain P initial working parameters, specifically, in the low power consumption mode, the working parameter of each module in P modules may be obtained in real time to obtain P initial working parameters, or in the low power consumption mode, the working parameter of each module in P modules in a preset time period may be obtained, and then the average operation is performed on the working parameter of each module to obtain P initial working parameters, where the preset time period may be preset or default to the system.
For a software module, the initial operating parameters may be understood as operating environment parameters of the software module, and the initial operating parameters may include at least one of the following: the memory size, the register size, the CPU resource occupancy rate, the GPU resource occupancy rate, the code operation flow, and the like, which are not limited herein, for the hardware module, the initial operating parameter may be understood as an operating environment parameter of the hardware, and the initial operating parameter may include at least one of the following: operating current, operating voltage, operating power, load condition, operating mode, etc., without limitation.
In the embodiment of the application, modular management can be freely realized in a low power consumption mode, and the specified module of the chip performs low power consumption control for the application specified by a user.
102. A target instruction is received.
In this embodiment of the present application, the target instruction may be any trigger instruction, the target instruction may be any instruction in all instructions that the chip can process, and in a specific implementation, the chip may receive the target instruction.
103. And determining Q modules corresponding to the target instruction, wherein Q is a positive integer less than or equal to P.
In a specific implementation, for different instructions, modules responding to the instruction may be different, specifically, a mapping relationship between the instruction of the chip and the modules may be preset, and further, Q modules corresponding to a target instruction may be determined based on the mapping relationship, where Q is a positive integer less than or equal to P.
Optionally, between step 102 and step 103, the following steps may be further included:
a1, acquiring preset working power corresponding to the low power consumption mode;
a2, acquiring the lowest working power corresponding to the target instruction;
and A3, when the lowest working power is larger than the preset working power, executing the step of determining the Q modules corresponding to the target instruction.
In this embodiment of the application, the preset working power may be preset or default to the system.
In the specific implementation, the preset working power corresponding to the low-power-consumption mode can be obtained, the preset working power can be the maximum working power in the low-power-consumption mode, and the minimum working power corresponding to the target instruction can also be obtained, when the minimum working power is greater than the preset working power, the step of determining the Q modules corresponding to the target instruction is executed, namely when the preset working power corresponding to the low-power-consumption mode cannot meet the instruction requirement, the low-power-consumption mode is not awakened, the execution requirement of the instruction is met through dynamic adjustment of the working parameters of the modules in the chip in an adaptive manner, so that the low-power-consumption mode intelligent control can be realized, the execution of some important instructions is also facilitated, the performance of the chip is ensured, and the power consumption of the chip is also reduced.
Optionally, between step 102 and step 103, the following steps may be further included:
b1, detecting whether the target instruction exists in a preset instruction set or not;
and B2, when the target instruction exists in the preset instruction set, executing the step of determining Q modules corresponding to the target instruction.
In the embodiment of the present application, the preset instruction set may include one or more instructions, and the preset instruction set may be preset or default to the system.
In specific implementation, whether a target instruction exists in a preset instruction set or not can be detected, when the target instruction exists in the preset instruction set, the instruction is an allowed instruction in a low power consumption mode, and the step of determining Q modules corresponding to the target instruction can be executed, so that intelligent control in the low power consumption mode can be realized, execution of certain important instructions can be guaranteed, and chip power consumption is reduced while chip performance is guaranteed.
104. And acquiring the reference working parameters of each module in the Q modules to obtain Q reference working parameters.
In the embodiment of the application, the reference working parameters of each of the Q modules can be obtained to obtain Q reference working parameters, wherein the Q reference working parameters can be preset or default to a system, and the Q reference working parameters are related to the execution environment requirement of the target instruction.
Wherein, for a software module, the reference operating parameter may be understood as an operating environment parameter of the software module, and the reference operating parameter may include at least one of the following: the memory size, the register size, the CPU resource occupancy rate, the GPU resource occupancy rate, the code operation flow, and the like are not limited herein, and for the hardware module, the reference working parameter may be understood as a running environment parameter of the hardware, and the reference working parameter may include at least one of the following: operating current, operating voltage, operating power, load condition, operating mode, etc., without limitation.
105. And obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters.
In the embodiment of the application, Q initial working parameters corresponding to Q modules in the P initial working parameters can be obtained, so that the difference between the current environment and the instruction requirement environment can be conveniently compared.
106. And determining difference parameters between the Q reference working parameters and the Q initial working parameters to obtain Q difference parameters.
In the embodiment of the application, the difference parameters between the Q reference working parameters and the corresponding initial working parameters in the Q initial working parameters can be determined to obtain the Q difference parameters.
Optionally, in the step 106, determining difference parameters between the Q reference operating parameters and the Q initial operating parameters to obtain Q difference parameters, may include the following steps:
61. determining a difference value between a reference working parameter i and a corresponding initial working parameter j, and determining a ratio between the difference value and the reference working parameter i, wherein the reference working parameter i is a reference working parameter of a module i, the initial working parameter j is an initial working parameter corresponding to the reference working parameter i in the Q initial working parameters, and the module i is any one of the Q modules;
62. acquiring a weight set corresponding to the target instruction, wherein the weight set comprises Q weights, and the Q weights correspond to the Q modules one by one;
63. selecting a target weight corresponding to the module i from the weight set;
64. and determining the difference parameter of the module i according to the target weight and the ratio.
In the embodiment of the present application, taking a module i as an example, the module i is any one of Q modules. Specifically, a difference between a reference working parameter i and a corresponding initial working parameter j may be determined, and a ratio between the difference and the reference working parameter i is determined, where the reference working parameter i is a reference working parameter of the module i, and the initial working parameter j is an initial working parameter corresponding to the reference working parameter i in the Q initial working parameters, that is, the ratio = (the reference working parameter i — the initial working parameter j)/the reference working parameter i.
Furthermore, a mapping relationship between a preset instruction and a weight set may be pre-stored, different instructions correspond to different weight sets, each weight set may include a plurality of weights, the weights correspond to modules required by the instruction one to one, the weights corresponding to different modules are different, and the sum of all weights of the weight set is less than or equal to 1.
107. And determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters.
The working parameters of the modules required by the target instruction can be adjusted, and the working parameters of other modules can be adjusted, so that the target instruction can be smoothly responded under the condition of lowest power consumption.
Optionally, in step 107, determining the first adjustment parameter and the second adjustment parameter according to the Q difference parameters may include the following steps:
71. determining standard deviations of the Q difference parameters to obtain target standard deviations;
72. determining the mean value of the Q difference parameters to obtain a target mean value;
73. determining the first adjusting parameter corresponding to the target standard deviation according to a mapping relation between a preset standard deviation and an adjusting parameter;
74. determining a relative adjusting parameter corresponding to the target mean value according to a mapping relation between a preset mean value and the adjusting parameter;
75. determining a target feedback adjustment factor corresponding to the first adjustment parameter according to a mapping relation between a preset adjustment parameter and the feedback adjustment factor;
76. and performing feedback regulation on the relative regulation parameter according to the target feedback regulation factor to obtain the second regulation parameter.
In the embodiment of the application, the standard deviation of the Q difference parameters can be determined to obtain the target standard deviation, the standard deviation reflects the deviation degree of the working environments of the Q modules, the mean value of the Q difference parameters is determined to obtain the target mean value, and then the overall difference among the Q modules is reflected.
In specific implementation, the chip may pre-store a mapping relationship between a preset standard deviation and an adjustment parameter, a mapping relationship between a preset mean value and an adjustment parameter, and a mapping relationship between a preset adjustment parameter and a feedback adjustment factor.
Then, a first adjusting parameter corresponding to the target standard deviation can be determined according to a mapping relationship between a preset standard deviation and an adjusting parameter, such first adjusting parameter can enable an adjusting effect to include the intrinsic relevance of Q modules, so that the consistency of the adjusting effect is better, then a relative adjusting parameter corresponding to the target mean value is determined according to the mapping relationship between the preset mean value and the adjusting parameter, then a target feedback adjusting factor corresponding to the first adjusting parameter is determined according to the mapping relationship between the preset adjusting parameter and the feedback adjusting factor, feedback adjustment is performed on the relative adjusting parameter according to the target feedback adjusting factor, so as to obtain a second adjusting parameter, feedback adjustment can be performed on the second adjusting parameter according to the adjusting degree of the first adjusting parameter, that is, if the total power consumption of the Q modules is increased, the total power consumption of the remaining P-Q modules can be reduced, otherwise, the total power consumption of the remaining P-Q modules can be maintained or reduced, so that the power consumption of the chip is also saved while the instruction is satisfied.
108. And adjusting the Q initial working parameters according to the first adjusting parameter to obtain Q target working parameters.
In specific implementation, some or all of the Q initial working parameters may be adjusted according to the first adjustment parameter to obtain Q target working parameters.
Optionally, in the step 108, adjusting the Q initial operating parameters according to the first adjustment parameter to obtain Q target operating parameters may include the following steps:
81. determining the adjustable quantity in the Q initial working parameters to obtain n initial working parameters, wherein n is a positive integer less than or equal to Q;
82. and adjusting the n initial working parameters according to the first adjusting parameter to obtain n target working parameters.
In the embodiment of the present application, the adjustable quantity is a variable that can be adjusted, that is, it is determined which initial working parameters of the Q initial working parameters can be adjusted to obtain n initial working parameters, where n is a positive integer less than or equal to Q, and then the n initial working parameters are adjusted according to the first adjustment parameter to obtain n target working parameters.
109. And adjusting the P-Q working parameters of the P initial working parameters except the Q initial working parameters according to the second adjusting parameter to obtain P-Q target working parameters.
In a specific implementation, some or all of the P-Q working parameters of the P initial working parameters except the Q initial working parameters may be adjusted according to the second adjustment parameter to obtain P-Q target working parameters.
Optionally, in step 109, adjusting P-Q working parameters of the P initial working parameters, except for the Q initial working parameters, according to the second adjustment parameter to obtain P-Q target working parameters, may include the following steps:
91. determining the adjustable quantity in the P-Q initial working parameters to obtain m initial working parameters, wherein m is a positive integer less than or equal to P-Q;
92. and adjusting the m initial working parameters according to the second adjusting parameters to obtain m target working parameters.
In the embodiment of the application, the adjustable quantity is a variable which can be adjusted, that is, which initial working parameters of the P-Q initial working parameters can be adjusted are determined to obtain m initial working parameters, m is a positive integer less than or equal to P-Q, and then the m initial working parameters are adjusted according to the second adjustment parameter to obtain m target working parameters.
110. And controlling the P modules to work according to the Q target working parameters and the P-Q target working parameters, and executing the target instruction.
In the embodiment of the application, P modules can be controlled to work according to Q target working parameters and P-Q target working parameters, and a target instruction is executed, so that the working environment of the modules can meet the environmental requirement required by the instruction, the smooth execution of the instruction is guaranteed, the low-power-consumption mode is not awakened, the intelligence of the chip in the low-power-consumption mode is promoted, and the cruising ability and the strain ability of the chip are promoted.
It can be seen that, the chip intelligent control method in the low power consumption mode described in the embodiment of the present application is applied to a chip, the chip includes P modules, P is an integer greater than 1, in the low power consumption mode, the working parameters of each of the P modules are determined, P initial working parameters are obtained, a target instruction is received, Q modules corresponding to the target instruction are determined, Q is a positive integer less than or equal to P, a reference working parameter of each of the Q modules is obtained, Q reference working parameters are obtained, Q initial working parameters corresponding to the Q modules among the P initial working parameters are obtained, a difference parameter between the Q reference working parameters and the Q initial working parameters is determined, Q difference parameters are obtained, a first adjustment parameter and a second adjustment parameter are determined according to the Q difference parameters, the Q initial working parameters are adjusted according to the first adjustment parameter, Q target working parameters are obtained, the Q target working parameters are obtained, P-Q working parameters except the Q initial working parameters are adjusted according to the second adjustment parameter, the Q target working parameters are also beneficial to increasing the power consumption of the chip, and the chip, the chip can be used for improving the low power consumption performance of the chip.
Consistent with the embodiment shown in fig. 1, please refer to fig. 2, where fig. 2 is a schematic flowchart of an intelligent control method for a chip in a low power consumption mode according to an embodiment of the present application, where the intelligent control method is applied to a chip, the chip includes P modules, P is an integer greater than 1, and the intelligent control method for a chip in the low power consumption mode includes:
201. and under the low power consumption mode, determining the working parameters of each module in the P modules to obtain P initial working parameters.
202. A target instruction is received.
203. And detecting whether the target instruction exists in a preset instruction set.
204. When the target instruction exists in the preset instruction set, determining Q modules corresponding to the target instruction, wherein Q is a positive integer less than or equal to P.
205. And acquiring the reference working parameters of each module in the Q modules to obtain Q reference working parameters.
206. And obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters.
207. And determining difference parameters between the Q reference working parameters and the Q initial working parameters to obtain Q difference parameters.
208. And determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters.
209. And adjusting the Q initial working parameters according to the first adjusting parameter to obtain Q target working parameters.
210. And adjusting the P-Q working parameters of the P initial working parameters except the Q initial working parameters according to the second adjusting parameter to obtain P-Q target working parameters.
211. And controlling the P modules to work according to the Q target working parameters and the P-Q target working parameters, and executing the target instruction.
For the detailed description of the steps 201 to 211, reference may be made to the corresponding steps of the chip intelligent control method in the low power consumption mode described in fig. 1, and details are not repeated here.
It can be seen that, in the chip intelligent control method in the low power consumption mode described in the embodiment of the present application, when the target instruction exists in the preset instruction set, the operating environment of the module can meet the environmental requirement required by the instruction in the low power consumption mode, which is beneficial to ensuring smooth execution of the instruction, and of course, the low power consumption mode is not awakened, which is beneficial to improving the intelligence of the chip in the low power consumption mode, and is also beneficial to improving the cruising ability and the strain ability of the chip.
In accordance with the foregoing embodiment, please refer to fig. 3, where fig. 3 is a schematic structural diagram of a chip provided in an embodiment of the present application, and as shown in the drawing, the chip includes a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, the chip includes P modules, where P is an integer greater than 1, where the one or more programs are stored in the memory and configured to be executed by the processor, and in an embodiment of the present application, the program includes instructions for performing the following steps:
determining the working parameters of each module in the P modules in a low power consumption mode to obtain P initial working parameters;
receiving a target instruction;
determining Q modules corresponding to the target instruction, wherein Q is a positive integer less than or equal to P;
obtaining reference working parameters of each module in the Q modules to obtain Q reference working parameters;
obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters;
determining difference parameters between the Q reference working parameters and the Q initial working parameters to obtain Q difference parameters;
determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters;
adjusting the Q initial working parameters according to the first adjusting parameter to obtain Q target working parameters;
adjusting P-Q working parameters of the P initial working parameters except the Q initial working parameters according to the second adjusting parameter to obtain P-Q target working parameters;
and controlling the P modules to work according to the Q target working parameters and the P-Q target working parameters, and executing the target instruction.
Optionally, in the aspect of determining difference parameters between the Q reference operating parameters and the Q initial operating parameters to obtain Q difference parameters, the above program includes instructions for executing the following steps:
determining a difference value between a reference working parameter i and a corresponding initial working parameter j, and determining a ratio between the difference value and the reference working parameter i, wherein the reference working parameter i is a reference working parameter of a module i, the initial working parameter j is an initial working parameter corresponding to the reference working parameter i in the Q initial working parameters, and the module i is any one of the Q modules;
acquiring a weight set corresponding to the target instruction, wherein the weight set comprises Q weights, and the Q weights correspond to the Q modules one by one;
selecting a target weight corresponding to the module i from the weight set;
and determining the difference parameter of the module i according to the target weight and the ratio.
Further, optionally, in the aspect of determining the first adjustment parameter and the second adjustment parameter according to the Q difference parameters, the program includes instructions for performing the following steps:
determining standard deviations of the Q difference parameters to obtain target standard deviations;
determining the mean value of the Q difference parameters to obtain a target mean value;
determining the first adjusting parameter corresponding to the target standard deviation according to a mapping relation between a preset standard deviation and the adjusting parameter;
determining relative adjusting parameters corresponding to the target mean value according to a mapping relation between a preset mean value and the adjusting parameters;
determining a target feedback adjustment factor corresponding to the first adjustment parameter according to a mapping relation between a preset adjustment parameter and the feedback adjustment factor;
and performing feedback regulation on the relative regulation parameter according to the target feedback regulation factor to obtain the second regulation parameter.
Optionally, in the aspect that the Q initial operating parameters are adjusted according to the first adjustment parameter to obtain Q target operating parameters, the program includes instructions for executing the following steps:
determining the adjustable quantity in the Q initial working parameters to obtain n initial working parameters, wherein n is a positive integer less than or equal to Q;
and adjusting the n initial working parameters according to the first adjusting parameter to obtain n target working parameters.
Optionally, in the aspect that the P-Q working parameters of the P initial working parameters except the Q initial working parameters are adjusted according to the second adjustment parameter to obtain P-Q target working parameters, the program includes instructions for executing the following steps:
determining the adjustable quantity in the P-Q initial working parameters to obtain m initial working parameters, wherein m is a positive integer less than or equal to P-Q;
and adjusting the m initial working parameters according to the second adjusting parameters to obtain m target working parameters.
Optionally, the program further includes instructions for performing the following steps:
acquiring preset working power corresponding to the low power consumption mode;
acquiring the lowest working power corresponding to the target instruction;
and when the lowest working power is larger than the preset working power, executing the step of determining the Q modules corresponding to the target instruction.
Optionally, the program further includes instructions for performing the following steps:
detecting whether the target instruction exists in a preset instruction set or not;
and when the target instruction exists in the preset instruction set, executing the step of determining Q modules corresponding to the target instruction.
It can be seen that, the chip described in the embodiment of the present application includes P modules, where P is an integer greater than 1, and in the low power consumption mode, the operating parameter of each module in the P modules is determined, P initial operating parameters are obtained, a target instruction is received, Q modules corresponding to the target instruction are determined, Q is a positive integer less than or equal to P, a reference operating parameter of each module in the Q modules is obtained, Q reference operating parameters are obtained, Q initial operating parameters corresponding to Q modules in the P initial operating parameters are obtained, a difference parameter between the Q reference operating parameters and the Q initial operating parameters is determined, Q difference parameters are obtained, a first adjustment parameter and a second adjustment parameter are determined according to the Q difference parameters, the Q initial operating parameters are adjusted according to the first adjustment parameter, the Q target operating parameters are obtained, P-Q operating parameters other than the Q initial operating parameters are adjusted according to the second adjustment parameter, P-Q target operating parameters are obtained, the P-Q target operating parameters and the P-Q initial operating parameters are adjusted according to the first adjustment parameter and the P-Q initial operating parameters, so that the chip can successfully control the operating parameters and the chip can help to improve the operating performance of the target module in the low power consumption mode, and help to improve the low power consumption mode.
Fig. 4 is a block diagram of functional units of an intelligent chip control device 400 in a low power consumption mode according to an embodiment of the present application, where the intelligent chip control device 400 in the low power consumption mode is applied to a chip, the chip includes P modules, P is an integer greater than 1, and the intelligent chip control device 400 in the low power consumption mode includes: a determination unit 401, a reception unit 402, an acquisition unit 403, an adjustment unit 404, and a control unit 405, wherein,
the determining unit 401 is configured to determine the working parameters of each of the P modules in the low power consumption mode to obtain P initial working parameters;
the receiving unit 402 is configured to receive a target instruction;
the determining unit 401 is further configured to determine Q modules corresponding to the target instruction, where Q is a positive integer less than or equal to P;
the obtaining unit 403 is configured to obtain a reference working parameter of each of the Q modules, so as to obtain Q reference working parameters; obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters;
the determining unit 401 is further configured to determine difference parameters between the Q reference working parameters and the Q initial working parameters, so as to obtain Q difference parameters; determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters;
the adjusting unit 404 is configured to adjust the Q initial working parameters according to the first adjusting parameter to obtain Q target working parameters; adjusting P-Q working parameters of the P initial working parameters except the Q initial working parameters according to the second adjusting parameter to obtain P-Q target working parameters;
the control unit 405 is configured to control the P modules to operate according to the Q target operating parameters and the P-Q target operating parameters, and execute the target instruction.
Optionally, in the aspect of determining difference parameters between the Q reference operating parameters and the Q initial operating parameters to obtain Q difference parameters, the determining unit 401 is specifically configured to:
determining a difference value between a reference working parameter i and a corresponding initial working parameter j, and determining a ratio between the difference value and the reference working parameter i, wherein the reference working parameter i is a reference working parameter of a module i, the initial working parameter j is an initial working parameter corresponding to the reference working parameter i in the Q initial working parameters, and the module i is any one of the Q modules;
acquiring a weight set corresponding to the target instruction, wherein the weight set comprises Q weights, and the Q weights correspond to the Q modules one by one;
selecting a target weight corresponding to the module i from the weight set;
and determining the difference parameter of the module i according to the target weight and the ratio.
Further, optionally, in the aspect of determining the first adjustment parameter and the second adjustment parameter according to the Q difference parameters, the determining unit 401 is specifically configured to:
determining standard deviations of the Q difference parameters to obtain target standard deviations;
determining the mean value of the Q difference parameters to obtain a target mean value;
determining the first adjusting parameter corresponding to the target standard deviation according to a mapping relation between a preset standard deviation and the adjusting parameter;
determining a relative adjusting parameter corresponding to the target mean value according to a mapping relation between a preset mean value and the adjusting parameter;
determining a target feedback adjustment factor corresponding to the first adjustment parameter according to a mapping relation between a preset adjustment parameter and the feedback adjustment factor;
and performing feedback regulation on the relative regulation parameter according to the target feedback regulation factor to obtain the second regulation parameter.
Optionally, in the aspect that the Q initial operating parameters are adjusted according to the first adjustment parameter to obtain Q target operating parameters, the adjusting unit 404 is specifically configured to:
determining the adjustable quantity in the Q initial working parameters to obtain n initial working parameters, wherein n is a positive integer less than or equal to Q;
and adjusting the n initial working parameters according to the first adjusting parameter to obtain n target working parameters.
Optionally, in the aspect that the P-Q working parameters of the P initial working parameters except for the Q initial working parameters are adjusted according to the second adjustment parameter to obtain P-Q target working parameters, the adjusting unit 404 is specifically configured to:
determining the adjustable quantity in the P-Q initial working parameters to obtain m initial working parameters, wherein m is a positive integer less than or equal to P-Q;
and adjusting the m initial working parameters according to the second adjusting parameters to obtain m target working parameters.
Optionally, the apparatus 400 is further specifically configured to:
acquiring preset working power corresponding to the low power consumption mode;
acquiring the lowest working power corresponding to the target instruction;
and when the lowest working power is greater than the preset working power, executing the step of determining the Q modules corresponding to the target instruction.
Optionally, the apparatus 400 is further specifically configured to:
detecting whether the target instruction exists in a preset instruction set or not;
and when the target instruction exists in the preset instruction set, executing the step of determining Q modules corresponding to the target instruction.
It can be seen that the intelligent control device for a chip in a low power consumption mode described in the embodiments of the present application is applied to a chip, the chip includes P modules, P is an integer greater than 1, in the low power consumption mode, the working parameter of each of the P modules is determined, P initial working parameters are obtained, a target instruction is received, Q modules corresponding to the target instruction are determined, Q is a positive integer less than or equal to P, the reference working parameter of each of the Q modules is obtained, Q reference working parameters are obtained, Q initial working parameters corresponding to Q modules among the P initial working parameters are obtained, the difference parameter between the Q reference working parameters and the Q initial working parameters is determined, Q difference parameters are obtained, the first adjusting parameter and the second adjusting parameter are determined according to the Q difference parameters, the method comprises the steps of adjusting Q initial working parameters according to a first adjusting parameter to obtain Q target working parameters, adjusting P-Q working parameters of the P initial working parameters except the Q initial working parameters according to a second adjusting parameter to obtain P-Q target working parameters, controlling P modules to work according to the Q target working parameters and the P-Q target working parameters, and executing a target instruction.
It can be understood that the functions of each program module of the chip intelligent control device in the low power consumption mode in this embodiment may be specifically implemented according to the method in the foregoing method embodiment, and the specific implementation process may refer to the relevant description of the foregoing method embodiment, which is not described herein again.
In the embodiment of the application, the chip comprises a vehicle-mounted chip, and the embodiment of the application also provides a vehicle-mounted terminal which comprises the vehicle-mounted chip. The vehicle-mounted terminal may include at least one of a vehicle-mounted navigator, a vehicle-mounted controller, a vehicle-mounted refrigerator, a vehicle-mounted event data recorder, a vehicle-mounted battery, a vehicle-mounted steering wheel, and the like, which are not limited herein. Of course, the chip may also include chips of other devices, such as a cell phone chip, a computer chip, a server chip, a chip of a wearable device, a chip of a base station, and the like, which are not limited herein.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, the computer program enables a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes a chip.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising a chip.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, read-Only memories (ROMs), random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (8)
1. An intelligent control method of a chip in a low power consumption mode is applied to the chip, the chip comprises P modules, P is an integer greater than 1, and the method comprises the following steps:
determining the working parameters of each module in the P modules in a low power consumption mode to obtain P initial working parameters;
receiving a target instruction;
determining Q modules corresponding to the target instruction, wherein Q is a positive integer less than or equal to P;
obtaining reference working parameters of each module in the Q modules to obtain Q reference working parameters;
obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters;
determining difference parameters between the Q reference working parameters and the Q initial working parameters to obtain Q difference parameters;
determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters;
adjusting the Q initial working parameters according to the first adjusting parameter to obtain Q target working parameters;
adjusting P-Q working parameters of the P initial working parameters except the Q initial working parameters according to the second adjusting parameter to obtain P-Q target working parameters;
controlling the P modules to work according to the Q target working parameters and the P-Q target working parameters, and executing the target instructions;
wherein the determining the difference parameters between the Q reference operating parameters and the Q initial operating parameters to obtain Q difference parameters includes:
determining a difference value between a reference working parameter i and a corresponding initial working parameter j, and determining a ratio between the difference value and the reference working parameter i, wherein the reference working parameter i is a reference working parameter of a module i, the initial working parameter j is an initial working parameter corresponding to the reference working parameter i in the Q initial working parameters, and the module i is any one of the Q modules;
acquiring a weight set corresponding to the target instruction, wherein the weight set comprises Q weights, and the Q weights correspond to the Q modules one by one;
selecting a target weight corresponding to the module i from the weight set;
determining a difference parameter of the module i according to the target weight and the ratio;
wherein the determining a first adjustment parameter and a second adjustment parameter according to the Q difference parameters comprises:
determining standard deviations of the Q difference parameters to obtain target standard deviations;
determining the mean value of the Q difference parameters to obtain a target mean value;
determining the first adjusting parameter corresponding to the target standard deviation according to a mapping relation between a preset standard deviation and the adjusting parameter;
determining a relative adjusting parameter corresponding to the target mean value according to a mapping relation between a preset mean value and the adjusting parameter;
determining a target feedback adjustment factor corresponding to the first adjustment parameter according to a mapping relation between a preset adjustment parameter and the feedback adjustment factor;
and performing feedback regulation on the relative regulation parameter according to the target feedback regulation factor to obtain the second regulation parameter.
2. The method of claim 1, wherein said adjusting said Q initial operating parameters according to said first adjustment parameter to obtain Q target operating parameters comprises:
determining the adjustable quantity in the Q initial working parameters to obtain n initial working parameters, wherein n is a positive integer less than or equal to Q;
and adjusting the n initial working parameters according to the first adjusting parameter to obtain n target working parameters.
3. The method according to claim 2, wherein said adjusting P-Q working parameters of said P initial working parameters other than said Q initial working parameters according to said second adjustment parameter to obtain P-Q target working parameters comprises:
determining the adjustable quantity in the P-Q initial working parameters to obtain m initial working parameters, wherein m is a positive integer less than or equal to P-Q;
and adjusting the m initial working parameters according to the second adjusting parameters to obtain m target working parameters.
4. The method according to any one of claims 1-3, further comprising:
acquiring preset working power corresponding to the low power consumption mode;
acquiring the lowest working power corresponding to the target instruction;
and when the lowest working power is larger than the preset working power, executing the step of determining the Q modules corresponding to the target instruction.
5. The method according to any one of claims 1-3, further comprising:
detecting whether the target instruction exists in a preset instruction set or not;
and when the target instruction exists in the preset instruction set, executing the step of determining Q modules corresponding to the target instruction.
6. The utility model provides a chip intelligent control device under low-power consumption mode which characterized in that is applied to the chip, the chip includes P module, P is for being greater than 1 integer, the device includes: a determining unit, a receiving unit, an obtaining unit, an adjusting unit and a control unit, wherein,
the determining unit is configured to determine a working parameter of each of the P modules in a low power consumption mode to obtain P initial working parameters;
the receiving unit is used for receiving a target instruction;
the determining unit is further configured to determine Q modules corresponding to the target instruction, where Q is a positive integer less than or equal to P;
the acquisition unit is used for acquiring the reference working parameters of each module in the Q modules to obtain Q reference working parameters; obtaining Q initial working parameters corresponding to the Q modules in the P initial working parameters;
the determining unit is further configured to determine difference parameters between the Q reference working parameters and the Q initial working parameters to obtain Q difference parameters; determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters;
the adjusting unit is used for adjusting the Q initial working parameters according to the first adjusting parameter to obtain Q target working parameters; adjusting P-Q working parameters of the P initial working parameters except the Q initial working parameters according to the second adjusting parameter to obtain P-Q target working parameters;
the control unit is used for controlling the P modules to work according to the Q target working parameters and the P-Q target working parameters and executing the target instructions;
wherein the determining the difference parameters between the Q reference operating parameters and the Q initial operating parameters to obtain Q difference parameters includes:
determining a difference value between a reference working parameter i and a corresponding initial working parameter j, and determining a ratio between the difference value and the reference working parameter i, wherein the reference working parameter i is a reference working parameter of a module i, the initial working parameter j is an initial working parameter corresponding to the reference working parameter i in the Q initial working parameters, and the module i is any one of the Q modules;
acquiring a weight set corresponding to the target instruction, wherein the weight set comprises Q weights, and the Q weights correspond to the Q modules one by one;
selecting a target weight corresponding to the module i from the weight set;
determining a difference parameter of the module i according to the target weight and the ratio;
wherein, the determining a first adjusting parameter and a second adjusting parameter according to the Q difference parameters includes:
determining standard deviations of the Q difference parameters to obtain target standard deviations;
determining the mean value of the Q difference parameters to obtain a target mean value;
determining the first adjusting parameter corresponding to the target standard deviation according to a mapping relation between a preset standard deviation and the adjusting parameter;
determining a relative adjusting parameter corresponding to the target mean value according to a mapping relation between a preset mean value and the adjusting parameter;
determining a target feedback adjustment factor corresponding to the first adjustment parameter according to a mapping relation between a preset adjustment parameter and the feedback adjustment factor;
and performing feedback regulation on the relative regulation parameter according to the target feedback regulation factor to obtain the second regulation parameter.
7. A chip comprising a processor, a memory for storing one or more programs and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-5.
8. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-5.
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