Patent ID: 11874774
Assignee: ADVANCED MICRO DEVICES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. A computing system, comprising:
a memory device configured to store backing data; and
a memory-side cache device coupled with the memory device,
wherein the memory-side cache device is configured to, in response to each read request of a plurality of read requests received at the memory-side cache device;
detect an indication that cached data requested by the read request differs from backing data in a memory device coupled with the memory-side cache device when the read request causes a cache hit in the memory-side cache device;
in response to detecting the indication, perform a read rinse transaction by updating the backing data to match the cached data; and
record an indication that the cached data in the memory-side cache device matches the backing data in the memory device; and

wherein the memory-side cache device is configured to, in response to each write request of a plurality of write requests received at the memory-side cache device write payload data specified by the write request to the memory-side cache device by storing the data in an entry of the memory-side cache device.