公开(公告)号：US20240192994A1

公开(公告)日：2024-06-13

申请号：US18127395

申请日：2023-03-28

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Alexander Fuad Ashkar ,  Michael Mantor ,  Rex Eldon McCrary ,  Yi Luo ,  Manu Rastogi ,  James Robert Klobcar

IPC: G06F9/50 ,  G06F9/48

CPC classification number: G06F9/5027 ,  G06F9/4881

Abstract: Techniques for implementing accelerated draw indirect fetching are disclosed. A fetch accelerator enables streamlined data fetching by looping internally and filling a draw queue for a micro engine. By using a dedicated fetch accelerator rather than processing data fetches separately and individually using a conventional processor, significant processing overhead is eliminated and computational latency is reduced. Additionally, different types of aligned or unaligned data structures are usable with equivalent or nearly equivalent performance.