Patent ID: 11947476
Assignee: ADVANCED MICRO DEVICES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method for cross-chiplet performance data streaming, comprising:
accumulating, by a first subservient chiplet, first event data associated with a first event indicative of a performance aspect of the first subservient chiplet;
sending, by the first subservient chiplet, the first event data over a chiplet bus to a master chiplet;
receiving, by the master chiplet, the first event data from the first subservient chiplet;
adding, by the master chiplet, the received first event data to a first event record, the first event record containing event data associated with the first event and previously received from the first subservient chiplet over the chiplet bus;
storing, by the master chiplet, the event record, in a memory;
accumulating, by a second subservient chiplet, second event data associated with a second event indicative of a performance aspect of the second subservient chiplet;
sending, by the second subservient chiplet, the second event data over the chiplet bus to the master chiplet;
receiving, by the master chiplet, the second event data from the second subservient chiplet; and
adding, by the master chiplet, the received second event data to a second event record, the second event record containing event data associated with the second event and previously received from the second subservient chiplet over the chiplet bus.