Inspection API

dpctl.tensor implements a way to introspect implementation- and device- capabilities of an array library as specified in Python Array API standard:

__array_api_version__	str(object='') -> str str(bytes_or_buffer[, encoding[, errors]]) -> str
__array_namespace_info__()	Returns a namespace with Array API namespace inspection utilities.
_array_api.Info()	namespace returned by __array_namespace_info__()