公开(公告)号：US20240168738A1

公开(公告)日：2024-05-23

申请号：US18427128

申请日：2024-01-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoquan Huang ,  Mingze Ma ,  Yongnian Le

IPC: G06F8/41 ,  G06F8/51

CPC classification number: G06F8/4442 ,  G06F8/51

Abstract: A compilation optimization method for program source code includes: running a first executable file, and collecting a hardware cache event, where the first executable file includes an executable program and debugging information, the executable program is obtained by compiling program source code, and the debugging information includes a correspondence between the program source code and an executable instruction in the executable program; then, obtaining first configuration information based on the hardware cache event and the debugging information, where the first configuration information includes an identifier of the program source code and a quantity of cache misses corresponding to the identifier; and finally, compiling the program source code based on the first configuration information to obtain a second executable file.