CUDA Launch Kernel Error Code 0x2bd

Hello all, I use cuda-gdb to debug my kernel, after I run the kernel, I get an error: warning: Cuda API error detected: cudaLaunchKernel returned (0x2bd), while I can not find the description of the error code, can some one tell me where I can find the description of this error code?

Hi, @794906124

This error usually happens when the sample is built with the GPU arch that is not consistent with the actual GPU.

Would you please double check below build option ?

-gencode arch=compute_XX,code=sm_XX

Make sure “XX” matches the GPU you used.