公开(公告)号：US11900161B2

公开(公告)日：2024-02-13

申请号：US16828190

申请日：2020-03-24

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Anirban Nag ,  Nuwan Jayasena ,  Shaizeen Aga

IPC: G06F9/50 ,  G06F12/1027 ,  G06F12/02 ,  G06F9/54 ,  G06F12/0882

CPC classification number: G06F9/5016 ,  G06F9/546 ,  G06F12/0246 ,  G06F12/0882 ,  G06F12/1027 ,  G06F2212/657

Abstract: Memory allocation for processing-in-memory operations, including: receiving, by an allocation module, a memory allocation request indicating a plurality of data structure operands for a processing-in-memory operation; determining a memory allocation pattern for the plurality of data structure operands, wherein the memory allocation pattern interleaves a plurality of component pages of a memory page across the plurality of data structure operands; and allocating the memory page based on the determined memory allocation pattern.

公开(公告)号：US20210279065A1

公开(公告)日：2021-09-09

申请号：US16808346

申请日：2020-03-03

Applicant: Advanced Micro Devices, Inc.

Inventor： Nuwan Jayasena ,  Shaizeen Aga ,  Anirban Nag

IPC: G06F9/38

Abstract: Techniques are provided for performing memory operations. The techniques include issuing, by a processor, a fence primitive to a memory system, the fence primitive issued in a manner that indicates a program order of memory operation execution.

公开(公告)号：US11669271B2

公开(公告)日：2023-06-06

申请号：US16848920

申请日：2020-04-15

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Anirban Nag ,  Nuwan Jayasena ,  Shaizeen Aga

IPC: G06F3/06 ,  G06F9/448 ,  G06F9/48

CPC classification number: G06F3/0659 ,  G06F3/0611 ,  G06F3/0614 ,  G06F3/0673 ,  G06F9/4498 ,  G06F9/4881

Abstract: Memory operations using compound memory commands, including: receiving, by a memory module, a compound memory command indicating one or more operations to be applied to each portion of a plurality of portions of contiguous memory in the memory module; generating, based on the compound memory command, a plurality of memory commands to apply the one or more operations to each portion of the plurality of portions of contiguous memory; and executing the plurality of memory commands.