Logical address allocation method, apparatus, electronic device and storage medium

An electronic device, comprising:

• a processor, and a memory that communicatively connects with the processor;
• the memory stores computer execution instructions;
• the processor executes the computer execution instructions stored in the memory to implement a method for logical address allocation, the method comprising:
• receiving a first request sent by a target virtual machine unit, the first request being used for registering a logical address of a submission queue entry of the target virtual machine unit;
• performing a hash operation based on the first request to obtain a first hash value indicating the submission queue entry;
• acquiring a target hash table corresponding to the target virtual machine unit, and querying the target hash table based on the first hash value to obtain a target hash bucket to which the first hash value belongs;
• acquiring, based on a hash bucket identification of the target hash bucket, a target logical address corresponding to the hash bucket identification from currently available logical addresses;
• and
• registering the target logical address as a corresponding logical address to generate the submission queue entry.

A non-transitory computer readable storage medium, wherein the computer readable storage medium stores computer execution instructions, and when a processor executes the computer execution instructions, implementing a method for logical address allocation, the method comprising:

• receiving a first request sent by a target virtual machine unit, the first request being used for registering a logical address of a submission queue entry of the target virtual machine unit;
• performing a hash operation based on the first request to obtain a first hash value indicating the submission queue entry;
• acquiring a target hash table corresponding to the target virtual machine unit, and querying the target hash table based on the first hash value to obtain a target hash bucket to which the first hash value belongs;
• acquiring, based on a hash bucket identification of the target hash bucket, a target logical address corresponding to the hash bucket identification from currently available logical addresses;
• and
• registering the target logical address as a corresponding logical address to generate the submission queue entry.