公开(公告)号：US20230205530A1

公开(公告)日：2023-06-29

申请号：US18172492

申请日：2023-02-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ruoyu Zhou ,  Fan Zhu ,  Wenbo Sun ,  Xiping Zhou

IPC: G06F9/30

CPC classification number: G06F9/30163 ,  G06F9/30007

Abstract: This application provides a graph instruction processing method and apparatus. The method is applied to a processor, and includes: detecting whether a first input and a second input of a first graph instruction are in a ready-to-complete state, where the first input and/or the second input are or is a dynamic data input or dynamic data inputs of the first graph instruction.

公开(公告)号：US12086592B2

公开(公告)日：2024-09-10

申请号：US18070781

申请日：2022-11-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiping Zhou ,  Ruoyu Zhou ,  Fan Zhu ,  Wenbo Sun

IPC: G06F9/30 ,  G06F9/38

CPC classification number: G06F9/30076 ,  G06F9/30087 ,  G06F9/3836

Abstract: This application discloses a processor, a processing method, and a related device. The processor includes a processor core. The processor core includes an instruction dispatching unit and a graph flow unit and at least one general-purpose operation unit that are connected to the instruction dispatching unit. The instruction dispatching unit is configured to: allocate a general-purpose calculation instruction in a decoded to-be-executed instruction to the at least one general-purpose calculation unit, and allocate a graph calculation control instruction in the decoded to-be-executed instruction to the graph calculation unit, where the general-purpose calculation instruction is used to instruct to execute a general-purpose calculation task, and the graph calculation control instruction is used to instruct to execute a graph calculation task. The at least one general-purpose operation unit is configured to execute the general-purpose calculation instruction. The graph flow unit is configured to execute the graph calculation control instruction.

公开(公告)号：US12124851B2

公开(公告)日：2024-10-22

申请号：US18067538

申请日：2022-12-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ruoyu Zhou ,  Fan Zhu ,  Wenbo Sun ,  Xiping Zhou

IPC: G06F9/30

CPC classification number: G06F9/30058

Abstract: Disclosed are a graph instruction processing method and apparatus, which relates to the field of computer technologies One example method includes: detecting whether a first graph instruction has a conditional instruction element; and when the first graph instruction has the conditional instruction element, determining that the first graph instruction is a conditional execution instruction, and processing the first graph instruction when both data flow information and control flow information of the first graph instruction are in a ready state; or when the first graph instruction does not have a conditional instruction element, determining that the first graph instruction is a non-conditional execution instruction, and processing the first graph instruction when data flow information of the first graph instruction is in a ready state.

公开(公告)号：US20230297385A1

公开(公告)日：2023-09-21

申请号：US18312365

申请日：2023-05-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fan Zhu ,  Ruoyu Zhou ,  Wenbo Sun ,  Xiping Zhou

IPC: G06F9/38 ,  G06F9/30

CPC classification number: G06F9/3842 ,  G06F9/30047 ,  G06F9/30189

Abstract: A graphflow apparatus includes an information buffer (IB) and a load queue (LQ). The IB is configured to cache an instruction queue. The LQ is used to cache a read instruction queue. The IB includes a speculative bit and a speculative identity (ID) field. The speculative bit indicates whether a current instruction is a speculatively-executable instruction. The speculative ID field stores a speculative ID of one speculative operation on the current instruction.