公开(公告)号：US20250147886A1

公开(公告)日：2025-05-08

申请号：US19003364

申请日：2024-12-27

Applicant: Intel Corporation

Inventor： Zhan Xue ,  Muhammad Ahmed ,  Bo Cui ,  Jie Wang ,  Tao Yu

IPC: G06F12/0811 ,  G06F12/0831 ,  G06F12/0846

Abstract: A computing device includes last level cache (LLC) for processing cores and a separate input/output (I/O) LLC for use in facilitating data transfers between the computing device and one or more I/O devices. The I/O LLC is configured to include a set of partitions corresponding to a set of classes. Usage of the partitions in the set of partitions is monitored and the set of partitions is dynamically adjusted based on the usage. A process in a particular one of the classes makes a data request and a particular one of the partitions associated with the particular class is used in the data request.