Matlab run_functional test r2022a is failing with "unrecognized function or variable 'ippl'"

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Paul 2024-7-10

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评论： Paul 2024-7-30，14:30

Matlab test suite r2021b is passing but when we run r2022a, run_functional.m fails almost immediately with the error message in the Summary. Here is the code where the issue is found at the beginning of run_functional.

%% Show info about IPP

[isIPPOn, ippVersion] = ippl; disp('IPP enabled: '); disp(isIPPOn); disp('IPP version:'); disp(ippVersion);

Has the function ippl been replaced by another function to detect the presence of Intel® Integrated Performance Primitives on the test system?

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Paul 2024-7-11

Checking....

Paul 2024-7-30，14:30

Thanks for all the feedback, my issue is resolved for now.

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Answer 1

SACHIN KHANDELWAL 2024-7-30，4:35

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https://ww2.mathworks.cn/matlabcentral/answers/2136348-matlab-run_functional-test-r2022a-is-failing-with-unrecognized-function-or-variable-ippl#answer_1492151

在 MATLAB Online 中打开

Hi @Paul,

It seems that you have not licensed the Image Processing Toolbox for the current MATLAB version. You may want to check the products that are licensed. You can use the following MATLAB command:

>> ver -support

After running the above command, you will see the products associated with the license.

Additionally, you can use the "license" function to list the features checked out in the current MATLAB session.

>> license('inuse')

Refer the following MathWorks documentation to learn more about the "license" function : https://www.mathworks.com/help/matlab/ref/license.html

Hope it helps!