pub unsafe fn raw_attribute(
attribute: i32,
ptr: CUdeviceptr,
out: *mut c_void,
) -> Result<()>Expand description
Raw pointer-attribute query. attribute is one of
baracuda_cuda_sys::types::CUpointer_attribute; the caller must
provide a writable out of the correct size for that attribute.
§Safety
out must point to a buffer large enough to receive the attribute’s
value type (typically 4 or 8 bytes). See NVIDIA’s driver API reference
for per-attribute size.