I’ve got the following code:
[codebox]shared const float* ptr;
if(threadIdx.x == 0)
ptr = p_Param1; if(cond) ptr = p_Param2; else if(cond) ptr = p_Param3;
Where p_Param1-3 are float* parameters of the kernel. Is this legal to do? My kernel fails to execute (cudaThreadSync returns unkown error) and I suspect this piece of code to be the root of this problem. Hope someone can help me.