Multi-core consistency testing method, device, electronic device and storage medium

By acquiring and parsing test parameter combinations and controlling the processing core to perform consistency testing, the problems of low efficiency and insufficient accuracy in existing methods are solved, efficient and low-cost multi-core consistency testing is achieved, and the stability assessment of heterogeneous multi-core CPUs is improved.

CN119597658BActive Publication Date: 2025-10-03PHYTIUM TECH CO LTD +1
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Patent Information

Application Number
CN202411675862.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-21
Publication Date
2025-10-03
Estimated Expiration
2044-11-21

AI Technical Summary

Technical Problem

Existing multi-core consistency testing methods rely on simulation platforms, resulting in low test efficiency and insufficient accuracy, making it difficult to meet the requirements for stable and efficient operation of heterogeneous multi-core CPUs in complex applications.

Method used

A multi-core consistency test method is provided. By obtaining a test parameter combination, parsing the tester and checker processing cores, controlling the processing cores to execute the test process according to the test model, generating test results, and analyzing them, a multi-core consistency test based on a software program is achieved.

Benefits of technology

It improves the efficiency and accuracy of multi-core consistency testing, reduces implementation costs, can fully cover test scenarios, and quickly locate memory consistency issues.

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Abstract

The present application provides a multi-core consistency test method, device, electronic device and storage medium, which relate to the field of chip testing technology. The method includes: obtaining at least one set of test parameter combinations, the test parameter combination is used to indicate the identity of the processing core participating in the test, the test model to be used and the attribute information required for the test; parsing the test parameter combination, respectively determining the tester processing core, the checker processing core and the test model; according to the test model and the test parameter combination, respectively controlling the tester processing core and the checker processing core to execute the corresponding test process, and obtaining the test results corresponding to the test parameter combination; according to the test results corresponding to each test parameter combination, analyzing and obtaining the consistency test results between each processing core. This method can control the processing cores participating in the test to execute the consistency test according to the test process of the test model indicated in the test parameter combination, thereby realizing multi-core consistency testing based on software programs, with high test efficiency.
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