Information acquisition method and device and electronic equipment
An acquisition method and technology for storing information, applied in the field of computer applications, can solve the problems of long information acquisition time and high power consumption, and achieve the effects of convenient and fast information acquisition, reduced power consumption, and improved query speed
Pending Publication Date: 2021-12-24
AXERA TECH (SHANGHAI) CO LTD
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Problems solved by technology
However, the information acquisition method in the related art has the problems of long information acquisition time and high power consumption
Method used
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[0042] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.
[0043] The information acquisition method, device, electronic device, and storage medium in the embodiments of the present application are described below with reference to the accompanying drawings.
[0044] figure 1 It is a schematic flowchart of an information acquisition method according to an embodiment of the present application.
[0045] Such as figure 1 As shown, the information acquisition method of the embodiment of the present application includes:
[0046] S101. Acquire identification information of informatio...
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The invention provides an information acquisition method and device and electronic equipment. The information acquisition method comprises the following steps: acquiring identification information of to-be-acquired information; querying the to-be-acquired information in parallel in a plurality of sub-caches in the cache based on the identification information; in response to the existence of at least one candidate sub-cache storing to-be-acquired information, acquiring the priority of the candidate sub-cache, and determining the candidate sub-cache with the highest priority as a first target sub-cache, the priority of the sub-cache being in negative correlation with the stored information amount; and obtaining the to-be-obtained information from the first target sub-cache. Therefore, the to-be-acquired information can be inquired in parallel in the plurality of sub-caches based on the identification information of the to-be-acquired information, the cache inquiry speed is effectively improved, the to-be-acquired information can be acquired from the candidate sub-cache with the minimum storage information amount, the information acquisition time is effectively shortened, and the power consumption required by information acquisition is reduced.
Description
technical field [0001] The present application relates to the field of computer application technology, and in particular to an information acquisition method, device, electronic equipment and storage medium. Background technique [0002] At present, high-speed cache memory has the advantages of fast access speed, and is widely used to store memory information. When the central processing unit (Central Processing Unit, CPU) needs to obtain memory information, it can first query in the cache. The obtained memory information is obtained from the cache, and the information can be obtained without accessing the memory. However, the information acquisition method in the related art has the problems of long information acquisition time and high power consumption. Contents of the invention [0003] The present application aims to solve one of the technical problems in the related art, which is long time for information acquisition and high power consumption, at least to a certai...
Claims
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Login to View More IPC IPC(8): G06F12/0884G06F16/2455
CPCG06F12/0884G06F16/24552Y02D10/00
Inventor 龚文彪
Owner AXERA TECH (SHANGHAI) CO LTD