Patent ID: 11893413
Assignee: APPLE INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. The apparatus of claim 19, wherein the processing circuit is further configured, in response to a determination that a number of available pending request entries does not satisfy a threshold value, to:
delay placement of the different transaction in the queue of the bridge circuit; and
in response to a determination that a given write entry in the write table has been deallocated:
store, in the given write entry, a different value associated with the different location;
queue the different transaction in the bridge circuit; and
in response to a determination that the different value has been stored in the given write entry, deallocate the different pending request entry from the pending request buffer;

wherein the different transaction is queued with a tag identifying the given write entry and the particular transaction is queued with a tag identifying the particular write entry.