Instruction execution method based on hash value, computing device and storage medium

Abstract

The invention discloses an instruction execution method based on a hash value, computing equipment and a storage medium. The method comprises the steps of: submitting a first storage instruction of stored data applied in the internal memory to the processor; constructing a data storage section in the internal memory; generating a second storage address of the stored data according to the data storage section; generating a second storage instruction according to the second storage address, the second storage instruction being suitable for storing data to be stored by the first storage instruction, and the processor not generating a data storage exception message when executing the second storage instruction; executing, by the processor, a second storage instruction to store data in a data storage section of the internal memory; generating a second reading instruction according to the first reading instruction; executing the second read instruction by the processor to read the data from the data storage section of the internal memory. According to the invention, the atomicity of data access and storage is not lost, so that the problem of abnormal operation of some special application programs is avoided.

Description

technical field [0001] The invention relates to the field of computer instruction execution, in particular to an instruction execution method based on a hash value, a computing device and a storage medium. Background technique [0002] With the continuous development of computer technology, more and more applications have been developed. Correspondingly, the application data is also increasing, and the data structure is becoming more and more complex. Therefore, the access performance of the system to complex data structures in the memory is becoming more and more important, which directly affects the running speed of key applications. When data is stored, there are often special storage situations. When the application accesses these stored data, the processor does not support special access instructions for the data, and errors will be reported. The processor cannot directly handle this type of access. Store instructions to manipulate data. [0003] For this reason, in ...

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Problems solved by technology

[0004] But this method converts one memory access into multiple memory accesses, thus essentially changing the memory access model of the application

For some special application scenarios, the atomicity of one memory access is destroyed by multiple memory accesses. If the application relies on the atomicity of memory access, in this case, it will be caused by the destruction of atomicity. Errors or errors in the data may cause the application to run abnormally in severe cases

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