公开(公告)号：US20240333519A1

公开(公告)日：2024-10-03

申请号：US18194394

申请日：2023-03-31

Applicant: Advanced Micro Devices, Inc.

Inventor： SeyedMohammad SeyedzadehDelcheh ,  Sergey Blagodurov ,  Donald Matthews, Jr. ,  Srilatha Manne

IPC: H04L9/32

CPC classification number: H04L9/3242

Abstract: The disclosed computing device can include super flow control unit (flit) generation circuitry configured to generate a super flit containing two or more flits having two or more requests embedded therein, wherein the two or more requests have the same destination node identifiers and the super flit has a variable size based on a flit size and a number of existing requests in a source node that target a same destination node. The device can additionally include authentication circuitry configured to append a message authentication code to a last flit of the super flit. The device can also include communication circuitry configured to send the super flit to a network switch configured to route the super flit to a destination node corresponding to the same destination node identifiers. Various other methods, systems, and computer-readable media are also disclosed.