Data Sharing between QT and CUDA



  • I'm wondering if QT can share data with CUDA.

    I have done a rendering using OpenGL and CUDA, as I got a method combining the two in one program - the method sharing the two's data in GPU. Now I want to use QT to render the data.

    I have learnt QT can be combined with OpenGL using Qt3D, but I don't know how to share data (like class QImage) with CUDA in GPU. I spent a long time to check official document but find nothing.


  • Lifetime Qt Champion

    Hi and welcome to devnet,

    One way is described in this blog post even though it's for the Jetson TK1 the principle should be pretty much the same.

    Hope it helps


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