I bought a Titan X recently. But it seems that it doesn’t work well. Here are some symptoms:
When I call the gpuDevice in matlab, it needs a long time to show the information. While when I do the same thing on the same computer with Titan X changed to K40, the information are shown immediately.
When I call the paralleldemo_gpu_backslash from matlab, it works well on small size matrix. But when the size of the matrix increased to be 9216 * 9216, the whole system, the OS will not response to anything. The mouse won’t move, the shortcuts cannot be used. It seems the whole system breaks down.
The specific setting of my system is as follows:
ubuntu 14.04 12.04
Drivers I tried: 346.47 346.72 346.59
Sorry I am not experienced with these issues and I really appreciate any help and advice.