> ```python > >>> from cuda.bindings import driver > >>> driver.cuPointerGetAttributes(1, [driver.CUpointer_attribute.CU_POINTER_ATTRIBUTE_DEVICE_ORDINAL], 0) > >>> (<CUresult.CUDA_SUCCESS: 0>, [4294967294]) > ``` > while the actual value returned by the underlying API is -2. Looks like some unsigned/signed type mismatch. _Originally posted by @stiepan in https://github.com/NVIDIA/cuda-python/pull/1283#discussion_r2569474336_
Originally posted by @stiepan in #1283 (comment)