Invention Grant
- Patent Title: Method and apparatus for testing artificial intelligence chip, device and storage medium
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Application No.: US17021080Application Date: 2020-09-15
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Publication No.: US11714128B2Publication Date: 2023-08-01
- Inventor: Ziyu Guo
- Applicant: KUNLUNXIN TECHNOLOGY (BEIJING) COMPANY LIMITED
- Applicant Address: CN Beijing
- Assignee: KUNLUNXIN TECHNOLOGY (BEIJING) COMPANY LIMITED
- Current Assignee: KUNLUNXIN TECHNOLOGY (BEIJING) COMPANY LIMITED
- Current Assignee Address: CN Beijing
- Agency: Dilworth IP, LLC
- Priority: CN 1911420462.8 2019.12.31
- Main IPC: G01R31/3177
- IPC: G01R31/3177 ; G06N5/02 ; G01R31/3185 ; G01R31/317 ; G06F115/08 ; G06F11/22 ; G01R31/3193 ; G01R31/319

Abstract:
The present disclosure discloses a method and an apparatus for testing an artificial intelligence chip test, a device and a storage medium, and relates to the field of artificial intelligence. The specific implementation solution is: the target artificial intelligence chip has multiple same arithmetic units, the method includes: obtaining scale information of the target artificial intelligence chip; determining whether the target artificial intelligence chip satisfies a test condition of an arithmetic unit array level according to the scale information; dividing all the arithmetic units into multiple same arithmetic unit arrays, and performing a DFT test on the arithmetic unit arrays, respectively, if it is determined that the test condition of the arithmetic unit array level is satisfied; performing the DFT test on the arithmetic units, respectively, if it is not determined that the test condition of the arithmetic unit array level is not satisfied.
Public/Granted literature
- US20210223311A1 METHOD AND APPARATUS FOR TESTING ARTIFICIAL INTELLIGENCE CHIP, DEVICE AND STORAGE MEDIUM Public/Granted day:2021-07-22
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