CUDA Macros

Defines

SUPPORTS_FP8 0

CUDA feature detection helpers.

Centralizes CUDA-version-based feature macros to avoid scattering #if CUDA_VERSION ... checks throughout the codebase.

Usage example:

#include "common/cudaMacros.h"

#if SUPPORTS_FP8
// Safe to reference __nv_fp8_e4m3 and related helpers.
#endif

Note

When FP8 is supported (CUDA >= 11.8), this header also includes <cuda_fp8.h>, so callers do NOT need to conditionally include it themselves.