Module array 

CUDA arrays + texture / surface objects (Runtime API).

Mirrors [baracuda_driver::array]. An Array is an opaque on-device layout optimized for texture fetches. TextureObject / SurfaceObject wrap the CUDA 5+ object-based texture API; the legacy reference-based API is intentionally not wrapped.

Structs

Array

A 2-D / 3-D CUDA array handle.

MipmappedArray

A mipmapped CUDA array.

SurfaceObject

A surface object — writable array access from kernels.

TextureObject

A texture object — a read-only sampler bound to an array (or linear device memory). Pass as_raw() as a u64 kernel argument.

Functions

channel_desc

Construct a cudaChannelFormatDesc with 1/2/4 channels of bits bits of the given kind (matches the cudaCreateChannelDesc<T>() helpers in CUDA headers).

channel_desc_f32

cudaCreateChannelDesc<f32> — one 32-bit float channel.

channel_desc_u8

cudaCreateChannelDesc<u8> — one 8-bit unsigned channel.