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Processing method and device, processor, electronic device and storage medium

A processing method and processor technology, applied in the computer field, can solve the problems of decreased CPU throughput and spending a lot of time, and achieve the effect of improving throughput

Active Publication Date: 2022-02-25
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the reading and writing speed of the memory is much lower than that of the cache, when the instruction or data required by the CPU is not stored in the cache, the CPU needs to spend a lot of time obtaining instructions or data from the memory, resulting in CPU throughput Decrease in ability

Method used

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  • Processing method and device, processor, electronic device and storage medium
  • Processing method and device, processor, electronic device and storage medium
  • Processing method and device, processor, electronic device and storage medium

Examples

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Embodiment Construction

[0024] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. Implementations described in the following exemplary embodiments do not represent all implementations consistent with one or more embodiments of this specification. Rather, they are merely examples of apparatuses and methods consistent with aspects of one or more embodiments of the present specification as recited in the appended claims.

[0025] It should be noted that in other embodiments, the steps of the corresponding methods are not necessarily performed in the order shown and described in this specification. In some other embodiments, the method may include more or less steps than those described in this specification. In addition, a single step described in this...

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PUM

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Abstract

One or more embodiments of this specification provide a processing method, including: when executing the first coroutine, determine whether the object to be fetched during execution is stored in the target cache; if it is determined that the object to be fetched is not stored in the In the target cache, the object to be fetched is prefetched, and the currently executed first coroutine is switched to the second coroutine. The processing method provided by the embodiment of this specification can improve the throughput of the CPU.

Description

technical field [0001] One or more embodiments of this specification relate to the field of computer technology, and in particular, to a processing method and device, a processor, electronic equipment, and a computer-readable storage medium. Background technique [0002] The basic job of a CPU is to execute stored sequences of instructions, known as programs. The execution process of the program means that the CPU continuously repeats the process of fetching instructions, decoding instructions, and executing instructions. When the CPU obtains an instruction or obtains the required data, it first accesses the cache. If the instruction or data to be obtained is not stored in the cache, the CPU will access the memory to obtain the required instruction or data from the memory. Since the reading and writing speed of the memory is much lower than that of the cache, when the instruction or data required by the CPU is not stored in the cache, the CPU needs to spend a lot of time ob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48G06F9/50
CPCG06F9/4881G06F9/5027G06F12/0862G06F12/0875G06F9/48
Inventor 马凌
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD