The different addressing modes of CUDA textures

Question

I am using a CUDA texture in border addressing mode (cudaAddressModeBorder). I am reading texture coordinates using tex2D(). When the text

Answer 1

As of now (CUDA 5.5), the CUDA texture fetch behavior is not customizable. Only 1 of the 4 automatic built-in modes (i.e. Border, Clamp, Wrap and Mirror) can be utilized for out of range texture fetch.