公开(公告)号：US20240220115A1

公开(公告)日：2024-07-04

申请号：US18148091

申请日：2022-12-29

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： PAUL BLINZER ,  DAVID LIVINGSTAIN ZIMAN

IPC: G06F3/06 ,  G06F12/0862 ,  G06T1/20 ,  G06T11/00

CPC classification number: G06F3/0611 ,  G06F3/0656 ,  G06F3/0659 ,  G06F3/0679 ,  G06F12/0862 ,  G06T1/20 ,  G06T11/001 ,  G06F2212/1024 ,  G06F2212/602 ,  G06T2210/36

Abstract: An apparatus includes a co-processor that provides process operations for a first processor, such as a host processor, that executes one or more applications. The co-processor issues a data load request to a request command queue controlled by a non-volatile memory system, that loads a subset of prestored data from a prestored set of data, such as file data of an application, that is stored in a cache buffer in the non-volatile memory system or system memory, for an operation performed by the co-processor. The co-processor uses the loaded subset of prestored data for the operation. In certain implementations, the co-processor issues the data load request as a direct memory access (DMA) load request for the cache buffer. The prestored set of data includes a prestored set of data from a file storage system. Associated methods are also disclosed.