公开(公告)号：US20240012762A1

公开(公告)日：2024-01-11

申请号：US17887458

申请日：2022-08-14

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Gal Yefet ,  Yamin Friedman ,  Daniil Provotorov ,  Ariel Shahar ,  Natan Oppenheimer ,  Ran Avraham Koren ,  Av Urman

IPC: G06F12/0891

CPC classification number: G06F12/0891 ,  G06F2212/60

Abstract: An apparatus for cache management includes an interface and a processor. The interface is for communicating with a cache memory configured to store data items. The cache controller is configured to obtain a classification of the data items into a plurality of groups, to obtain respective target capacities for at least some of the groups, each target capacity defining a respective required size of a portion of the cache memory that is permitted to be occupied by the data items belonging to the group, and to cache new data items in the cache memory, or evict cached data items from the cache memory, in accordance with a policy that complies with the target capacities specified for the groups.