Method ref

tinygrad/device.py:125–127

(self, cnt)

  @property
  def _buf(self) -> Any: return self._bufs[self.device]
  def ref(self, cnt):
    self.base._uop_refcount += cnt
    return self
  # check if the underlying buffer is allocated and the current buffer/view is initialized
  def is_initialized(self) -> bool: return self.is_allocated() and self.device in self._bufs
  # check if the underlying buffer is allocated, possibly from the base object