tensorflow:: ops:: ResourceApplyPowerSign

#include <training_ops.h>

Update '*var' according to the AddSign update.

Summary

m_t <- beta1 * m_{t-1} + (1 - beta1) * g update <- exp(logbase * sign_decay * sign(g) * sign(m_t)) * g variable <- variable - lr_t * update

Args:

  • scope: A Scope object
  • var: Should be from a Variable().
  • m: Should be from a Variable().
  • lr: Scaling factor. Must be a scalar.
  • logbase: Must be a scalar.
  • sign_decay: Must be a scalar.
  • beta: Must be a scalar.
  • grad: The gradient.

Optional attributes (see Attrs ):

  • use_locking: If True , updating of the var and m tensors is protected by a lock; otherwise the behavior is undefined, but may exhibit less contention.

Returns:

Constructors and Destructors

ResourceApplyPowerSign (const :: tensorflow::Scope & scope, :: tensorflow::Input var, :: tensorflow::Input m, :: tensorflow::Input lr, :: tensorflow::Input logbase, :: tensorflow::Input sign_decay, :: tensorflow::Input beta, :: tensorflow::Input grad)
ResourceApplyPowerSign (const :: tensorflow::Scope & scope, :: tensorflow::Input var, :: tensorflow::Input m, :: tensorflow::Input lr, :: tensorflow::Input logbase, :: tensorflow::Input sign_decay, :: tensorflow::Input beta, :: tensorflow::Input grad, const ResourceApplyPowerSign::Attrs & attrs)

Public attributes

operation

Public functions

operator::tensorflow::Operation () const

Public static functions

UseLocking (bool x)

Structs

tensorflow:: ops:: ResourceApplyPowerSign:: Attrs

Optional attribute setters for ResourceApplyPowerSign .

Public attributes

operation 

Operation operation

Public functions

ResourceApplyPowerSign 

 ResourceApplyPowerSign(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input var,
  ::tensorflow::Input m,
  ::tensorflow::Input lr,
  ::tensorflow::Input logbase,
  ::tensorflow::Input sign_decay,
  ::tensorflow::Input beta,
  ::tensorflow::Input grad
)

ResourceApplyPowerSign 

 ResourceApplyPowerSign(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input var,
  ::tensorflow::Input m,
  ::tensorflow::Input lr,
  ::tensorflow::Input logbase,
  ::tensorflow::Input sign_decay,
  ::tensorflow::Input beta,
  ::tensorflow::Input grad,
  const ResourceApplyPowerSign::Attrs & attrs
)

operator::tensorflow::Operation 

 operator::tensorflow::Operation() const

Public static functions

UseLocking 

Attrs UseLocking(
  bool x
)