SumExecutor

Inheritance Diagram

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class ashpy.losses.executor.SumExecutor(executors)

Bases: ashpy.losses.executor.Executor

The sum executor. Executes the call of each fn and weights the losses.

Each Executor gets called (thus reducing its carried function), the results are then summed together.

Methods

__init__(executors)	Initialize the SumExecutor.
call(*args, **kwargs)	Evaluate and sum together the Executors.

Attributes

executors	Return the List of Executors.
fn	Return the Keras loss function to execute.
global_batch_size	Global batch size comprises the batch size for each cpu.
weight	Return the loss weight.

__init__(executors)

Initialize the SumExecutor.

Parameters:executors (list of [ashpy.executors.Executor]) – Array of ashpy.executors.Executor to sum evaluate and sum together. Return type:None Returns:None

call(*args, **kwargs)

Evaluate and sum together the Executors.

Return type:Tensor Returns::py:classes:`tf.Tensor` – Output Tensor.

executors

Return the List of Executors.

Return type:List[Executor]

global_batch_size

Global batch size comprises the batch size for each cpu.

Calculated as batch_size_for_replica*replica_numbers.

Return type:int Returns:int – Global Batch size value.