公开(公告)号：US11442937B2

公开(公告)日：2022-09-13

申请号：US16899180

申请日：2020-06-11

Applicant: Google LLC

Inventor： Arif Merchant ,  Tzu-Wei Yang ,  Mustafa Uysal

IPC: G06F16/2455 ,  G06F16/2453 ,  G06F16/22 ,  G06F12/02 ,  G06F9/30 ,  G06F12/0813

Abstract: The technology is directed to cache admission control. One or more processors may categorize access requests for data items in a cache storage into a plurality of categories and collect information on the access requests over time. Based on the collected information, a utility value for caching data items in each category of the plurality of categories may be determined. Newly requested data items may be admitted into the cache storage in an order according to the corresponding utility values of their respective categories.

公开(公告)号：US20210390104A1

公开(公告)日：2021-12-16

申请号：US16899180

申请日：2020-06-11

Applicant: Google LLC

Inventor： Arif Merchant ,  Tzu-Wei Yang ,  Mustafa Uysal

IPC: G06F16/2455 ,  G06F16/2453 ,  G06F16/22 ,  G06F9/30 ,  G06F12/02 ,  G06F12/0813

Abstract: The technology is directed to cache admission control. One or more processors may categorize access requests for data items in a cache storage into a plurality of categories and collect information on the access requests over time. Based on the collected information, a utility value for caching data items in each category of the plurality of categories may be determined. Newly requested data items may be admitted into the cache storage in an order according to the corresponding utility values of their respective categories.