Importance

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Abstract

The disclosure provides a logical address allocation method, apparatus, electronic device and storage medium. The method includes: 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.

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First Claim