04-19-2016 11:27 AM
I want to write an image to the graphic card memory. And then at another part of my program, I read it from graphic card memory and display it on the monitor.
My questions are:
1- What does this error mean (the picture below)? And how could I solve it? I used "default: 0" for Device ID in initialize device block.
2- How should I convert an image data format to 2D data and vice versa, in order to wire it to CUDA download and upload blocks?
My program is about first writing 2 images in the graphic card memory. Then reading and displaying them one by one, alternately in a loop.
Trying this algorithm is for displaying images in very short intervals and the fast way.
Do you have any idea for writing this code?
Many thanks in advance.
04-20-2016 10:13 AM
Based on the error message it seems that an environment vairable %CUDA_PATH%\bin is not valid.
I'm wondering if your CUDA drivers are installed properly, I am not sure if the NI software does that for you or expects this to be installed by NVIDIA.
I would check if your NVIDIA CUDA drivers are isntalled properly, and most importnatnly if the Environemnt Variable exists on your system.
Hope this helps,