cudamat.cudamat.CUDAMatException: CUDA error: no error about unsupervised-videos

[mansimov]

I have never tested the code on any cudamat version beyond 6.5 , but there is no reason for it not to work.

There is an error in the cudaSetDevice function. How many boards do you have ? What if you comment that line and run your code ?

[YantianZha]

Sorry for the late reply. There's a new confusing error:

Here is the script parameters: models/lstm_combo_1layer_mnist.pbtxt datasets/bouncing_mnist.pbtxt datasets/bouncing_mnist_valid.pbtxt 1

I suspect there's a problem in the file "models/lstm_combo_1layer_mnist.pbtxt" ?

Thanks!

[springzfx]

According default model config, the resident GPU-Memory is at least 3200M, and memory for computation is not included.Your GPU has only 2G memory.You can try to reduce the model, for example changing hidden-units number from 2048 to 1000.

My running environment: Geforce GTX 960、Cuda 7.5、Ubuntu 14.04
GPU utilization screenshot when running this code:

It takes about 98% of my 4G GPU-memory!!!

similar issue: nitishsrivastava/deepnet#69

[smallflyingpig]

@YantianZha hi, I meet the same problem as you, have you solve this problem?

[YantianZha]

I'm sorry I haven't directly solved this problem. I upgraded my GPU.