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Original question:

TDA2: TIDL import tensorflow model issue

TDA3XEVM: TIDL Import tool

Anil Kumar23
Expert 1210 points
Part Number: TDA3XEVM

Hi,

I'm facing the same issue with tidl import tool.May I know the solution to fix this.

Please find the bellow attached error.

TF Model File : D:\TIDL\pb0192\mobilenet_v1_0.50_192_final.pb   

Could not find the requested input Data : MobilenetV1/MobilenetV1/Conv2d_0/Relu6

Thanks for your support in advance

Regards,

Anil

  • 0
    TI__Genius 17580 points
    Hi Anil,

    Which version of TIDL release you are using? TIDL 01.01.02.00 is the latest release, please use this release if you are not using it already.

    Also, please share complete import tool console log for review.

    Thanks,
    Praveen
  • 0 in reply to Praveen Eppa1
    Expert 1210 points
    Hi Praveen,

    Currently I'm using TIDL 01.01.01.00.

    We are trying to import mobilenet model using TIDL import. We get the following error:

    tidl_model_import.out D:\TIDL\modules\ti_dl\test\testvecs\config\import\tidl_import_mobileNet1.txt > tidl_log.txt

    We get the following error lines in tidl_log.txt

    TF Model File : D:\TIDL\pb0192\mobilenet_v1_0.50_192_final.pb

    Could not find the requested input Data : MobilenetV1/MobilenetV1/Conv2d_0/Relu6


    Regards,
    Anil
  • 0 in reply to Anil Kumar23
    Expert 1210 points
    Hi Praveen,

    I'm trying to download the newer version of TIDL but I didn't get it.Can you please share the TIDL new version for windows?

    Regards,
    Anil
  • 0 in reply to Anil Kumar23
    TI__Genius 17580 points
    Hi Anil,

    Can you try from this link - www.ti.com/.../PROCESSOR-SDK-TDAX
    TIDL releases are part of TI’s processor software development (SDK) for vision. So, the latest TIDL release will be part of VSDK 3.5 release.

    Also, can you share the tidl_log.txt file from import tool?

    Thanks,
    Praveen
  • 0 in reply to Praveen Eppa1
    Expert 1210 points

    Fullscreen 4377.tidl_log.txt Download 
    TF Model File : ..\..\test\testvecs\config\tensorflow_models\mobilenet\mobilenet_1_224.pb  
Could not find the requested input Data : MobilenetV1/MobilenetV1/Conv2d_0/Relu6 !!
    Hi Praveen,

    Please find the attached log file with tidl import tool error.

    Regards,

    Anil

  • 0 in reply to Anil Kumar23
    TI__Genius 17580 points
    Hi Anil,

    This error is because of not having support for Relu6 in tensor flow import tool, but TIDL library has support for Relu6.
    So, you can modify tf import tool to import this Relu6 layer as the import tool source code is publicly available. You can refer to other layers import functions to do this.

    Thanks,
    Praveen