Patent ID: 11947821
Assignee: ALIBABA GROUP HOLDING LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A system for managing a primary storage unit of an accelerator, the system comprising:
an assessment unit configured to assess activity of the accelerator;
a leasing unit configured to assign, based on the assessed activity of the accelerator, a lease having a predetermined span of time as a lease duration to a group of one or more pages of data on the primary storage unit, wherein the predetermined span of time is determined, before assigning the lease, based on assessment of the activity of the accelerator including usage of primary storage unit and of kernels being executed by the accelerator; and
an eviction unit configured to mark, in response to expiration of the lease duration indicated by the lease, the group of one or more pages of data as an eviction candidate.