hxtorch.spiking.handle.Handle

class hxtorch.spiking.handle.Handle

Bases: object

Base class for HX tensor handles. New tensor handles have to be derived from this class. The name of tensors the tensor handle ‘carries’ has to be indicated in the class member ‘_carries’. For all elements in this list a property is created implicitly.

__init__() → None

Instantiate a new HX handle holding references to torch tensors.

Methods

__init__()	Instantiate a new HX handle holding references to torch tensors.
clear()	Set all data in handle to ‘None’.
clone(handle)	Copy contents for handle to this handle.
holds(name)	Checks whether the tensor handle already holds a tensor with key name.
put(*tensors, **kwargs)	Fill the tensor handle with actual data given by tensors or kwargs.

clear() → None

Set all data in handle to ‘None’.

clone(handle: hxtorch.spiking.handle.Handle) → None

Copy contents for handle to this handle. This handle must contain a data field for each data field in handle.

Parameters

handle – The handle to clone.

holds(name: str) → bool

Checks whether the tensor handle already holds a tensor with key name.

Parameters

name – Key of reference to tensor.

Returns

Returns a bool indicating whether the data present at key name is not None.

put(*tensors, **kwargs) → None

Fill the tensor handle with actual data given by tensors or kwargs. If tensors are given as positional arguments the tensors are assigned in the order given by class member ‘_carries’. Keyword arguments are assigned to the corresponding key. Therefore, the key has to be in ‘_carries.’

Parameters

• tensors – Tensors which are assigned to the tensor handle. The given tensors are associated with the elements in ‘_carries’ in successive order.

• kwargs (param) – Assigns the items in kwargs to the elements in the tensor handle associated with the corresponding kwargs keys.