cuda.pathfinder.DriverCudaVersion

class cuda.pathfinder.DriverCudaVersion(encoded: int, major: int, minor: int)

CUDA-facing driver version reported by cuDriverGetVersion().

The name DriverCudaVersion is intentionally specific: this dataclass models the version shown as CUDA Version in nvidia-smi, not the graphics driver release shown as Driver Version.

Example nvidia-smi output:

+---------------------------------------------------------------------+
| NVIDIA-SMI 595.58.03  Driver Version: 595.58.03  CUDA Version: 13.2 |
+---------------------------------------------------------------------+

For the example above, DriverCudaVersion(encoded=13020, major=13, minor=2) corresponds to CUDA Version: 13.2. It does not correspond to Driver Version: 595.58.03.

__init__(

encoded: int,

major: int,

minor: int,

) → None

Methods

__init__(encoded, major, minor)

Attributes

encoded
major
minor