我用gtx970可以正常运行但是用gtx titanz显卡就不能运行，这是怎么回事啊啊

软件提示
Exception:CUDA error:no kernel image is available for execution on the device
CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect.
For debugging consider passing CUDA_LAUNCH_BLOCKING=1
是不是因为titanz太老的缘故所以用不了啊...

No source files, tests, or entry points are mentioned. Start by reproducing the reported failure with the GTX 970 and GTX Titan Z, then trace the CUDA error with CUDA_LAUNCH_BLOCKING=1. Done means identifying whether the failure is caused by unsupported GPU compute capability or another environment difference, and recording the required compatibility guidance.

Written by the indexing model from the issue text.