Method, system and equipment for calculating digital effective bit width and storage medium

A significant bit, digital technology, applied in electrical components, code conversion, etc., can solve problems such as inability to be implemented in hardware, achieve the effect of easy hardware implementation, improve data compression rate, and reduce the number of calculations

Pending Publication Date: 2022-04-01
SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

So the bitwise comparison scheme cannot be used for hardware implementation

Method used

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  • Method, system and equipment for calculating digital effective bit width and storage medium
  • Method, system and equipment for calculating digital effective bit width and storage medium
  • Method, system and equipment for calculating digital effective bit width and storage medium

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Embodiment Construction

[0023] In order to clarify the purposes of the present invention, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are in order to distinguish between two identical names of different entities or non-identical parameters, visible "first" "second" For the convenience of expression, it is not understood to be limited to the embodiment of the present invention, and the subsequent embodiment will not be described herein.

[0025] In the first aspect of the embodiment of the present invention, an embodiment of a method of calculating a digital active bit width is proposed. figure 1 An embodiment of a method of calculating a digital effective bit wide provided in the present invention is shown. Such as figure 1 As shown, the embodiment of the present invention includes the steps of:

[0026]...

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Abstract

The invention provides a method, system and device for calculating the effective bit width of digits and a storage medium, and the method comprises the steps: converting the digits with the same effective bit width in a preset standard bit width into corresponding feature digits, so as to obtain all feature digits in the preset standard bit width; determining a standard value so as to enable the standard value and a result obtained by processing all the feature numbers to meet uniform distribution, and obtaining a corresponding mapping list according to the standard value; converting a to-be-calculated number into a corresponding feature number, and processing the feature number and the standard value to obtain a to-be-processed result; and determining the effective bit width of the number to be calculated from the mapping list according to the result to be processed. Compared with a current bit-by-bit comparison method, the method has the advantages that the calculation times can be greatly reduced, and hardware implementation is easy; not only can the effective bit width of the number be quickly obtained, but also the solving time is fixed.

Description

Technical field [0001] The present invention relates to the field of data compression, more particularly, refer to a method, system, device, and storage medium calculating a digital effective bit wide. Background technique [0002] With the rapid development of the big data, artificial intelligence, blockchain, etc., the data is also increased, and massive data will bring huge pressure on existing storage devices. As the cloud computing is an alternative to traditional computing architecture, the structure of data storage is also changed, and the resource and storage resources will be further aggregated to the data center of the head, and the server stores bring pressure. In the face of these continuous increased massive data, data compression becomes one of an effective way to mitigate server storage and reduce storage costs. [0003] Data compression can reduce the amount of data to reduce storage space without losing useful information, enhance its transmission, storage, and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03M7/30
Inventor 张永兴王振陈静静吴睿振张旭孙华锦
Owner SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
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