3D texture format?

Accelerated Computing CUDA CUDA Programming and Performance
1

Hi,

How many 3D texture format will be supported by CUDA. Can it use 12 bit 3D texture format? Thanks!

Regards,
-Steven

2

3D textures can have the same texel formats as 1D and 2D textures. For now, CUDA is limited to textures that are 1-, 2-, or 4-tuples of signed/unsigned 8-, 16- or 32-bit integers, 16-bit floats, or 32-bit floats.

Float16 is supported only in the driver API.