CPU addressing method and device and CPU addressing equipment used by device

An addressing and addressing technology, which is applied in the field of communication, can solve problems such as inflexibility and long time required for addressing methods, and achieve the effect of flexible addressing operations and improved addressing efficiency

Inactive Publication Date: 2018-01-19
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] This has just resulted in that when the amount of data in the memory is large, the addressing method in the prior art takes a long time and is not flexible enough

Method used

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  • CPU addressing method and device and CPU addressing equipment used by device
  • CPU addressing method and device and CPU addressing equipment used by device
  • CPU addressing method and device and CPU addressing equipment used by device

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] The embodiment of the invention discloses a CPU addressing method, which improves the addressing efficiency under the premise that the range of the addressing space is not affected.

[0049] see image 3 , a flowchart of a CPU addressing method disclosed in an embodiment of the present invention, such as image 3 shown, including:

[0050] S301: Receive a query request for target data, the query request at least includes N-dimensional address coordinates o...

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Abstract

The invention discloses a CPU addressing method. The CPU addressing method comprises the steps of receiving a query request of target data, wherein the query request at least comprises address coordinates of the target data in a memory space, and each item in the address coordinates corresponds to a dimension of the memory space; querying a target storage space corresponding to the address coordinates in the memory space and returning the target data in the target storage space. In this way, by means of the CPU addressing method, the memory space is divided into N-dimensional spaces, address lines are allocated to the dimensions to make a total address line identical to address lines of the one-dimensional addressing space, addressing operation is conducted on different dimensions simultaneously and more flexibly during addressing, and it is ensured that the addressing efficiency is improved on the premise of not affecting an addressing space range. The invention further discloses a CPU addressing device, CPU addressing equipment used by the device and a computer-readable storage medium which can achieve the technical effects above.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a CPU addressing method and device, a CPU addressing device used therein, and a computer-readable storage medium. Background technique [0002] CPU addressing is the method by which the processor finds the physical address according to the address information given in the instruction, and it is the method of determining the data address of this instruction and the address of the next instruction to be executed. In the memory, the ways of writing or reading operands or instruction words include address designation, associative storage and stack access. At present, almost all computers use the address specification method in the memory, which leads to the formation of operand or instruction address as the addressing method. [0003] CPU designs in the prior art, such as figure 1 and figure 2 as shown, figure 1 It is a distribution diagram of the address...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F12/1072
Inventor 张曼曼乔英良曹光耀
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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