The answer to the question that has been bothering me for over a week is so simple

Recently, I was engaged in a learning project of the Microsoft Club in the school - about Microsoft's new automatic machine learning framework NNI

Then when I was writing CNN, I found that I couldn't run on the CPU - after all, there were too many parameters, and I was going to call the GPU to rectify it. When I didn't use NNI to run (which is also a debugging method, so I could find bugs), it was very difficult. I finished the run easily, and then when I ran on the NNI....

raining service error: GPU not available. Please check your CUDA configuration

Then I lost my direction for a week - doing random stuff, doing things that fill my time with no direction... not so much that I don't have the direction to solve the problem, I'm not thinking about solving the problem, the program If I can't finish running, I think it's a problem with my computer's performance. NNI doesn't recognize my own GPU because I think it's because of NNI's own bugs ... I just run it over and over again, saying "I tried my best" for self-satisfaction.

then i found the answer

The answer is really simple. It only took me less than 5 minutes to solve this problem, but I didn't have the courage to ask: why did "raining service error: GPU not available. Please check your CUDA configuration" appear.

I wasted over a week

It's not so much that I have low self-esteem and no courage, I think I'm arrogant

worthy of reflection