公开(公告)号：US11874774B2

公开(公告)日：2024-01-16

申请号：US17031834

申请日：2020-09-24

Applicant: Advanced Micro Devices, Inc.

Inventor： Ravindra N. Bhargava ,  Ganesh Balakrishnan ,  Joe Sargunaraj ,  Chintan S. Patel ,  Girish Balaiah Aswathaiya ,  Vydhyanathan Kalyanasundharam

IPC: G06F12/08 ,  G06F12/0891 ,  G06F9/46 ,  G06F12/0813 ,  G06F12/0831 ,  G06F12/084

CPC classification number: G06F12/0891 ,  G06F9/467 ,  G06F12/084 ,  G06F12/0813 ,  G06F12/0833

Abstract: A method includes, in response to each write request of a plurality of write requests received at a memory-side cache device coupled with a memory device, writing payload data specified by the write request to the memory-side cache device, and when a first bandwidth availability condition is satisfied, performing a cache write-through by writing the payload data to the memory device, and recording an indication that the payload data written to the memory-side cache device matches the payload data written to the memory device.

公开(公告)号：US20220091991A1

公开(公告)日：2022-03-24

申请号：US17031834

申请日：2020-09-24

Applicant: Advanced Micro Devices, Inc.

Inventor： Ravindra N. Bhargava ,  Ganesh Balakrishnan ,  Joe Sargunaraj ,  Chintan S. Patel ,  Girish Balaiah Aswathaiya ,  Vydhyanathan Kalyanasundharam

IPC: G06F12/0891 ,  G06F12/0813 ,  G06F12/084 ,  G06F12/0831 ,  G06F9/46

Abstract: A method includes, in response to each write request of a plurality of write requests received at a memory-side cache device coupled with a memory device, writing payload data specified by the write request to the memory-side cache device, and when a first bandwidth availability condition is satisfied, performing a cache write-through by writing the payload data to the memory device, and recording an indication that the payload data written to the memory-side cache device matches the payload data written to the memory device.