ResourceApplyAddSign

public final class ResourceApplyAddSign

Update '*var' according to the AddSign update.

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

Nested Classes

class ResourceApplyAddSign.Options Optional attributes for ResourceApplyAddSign  

Constants

String OP_NAME The name of this op, as known by TensorFlow core engine

Public Methods

static <T extends TType> ResourceApplyAddSign
create(Scope scope, Operand<?> var, Operand<?> m, Operand<T> lr, Operand<T> alpha, Operand<T> signDecay, Operand<T> beta, Operand<T> grad, Options... options)
Factory method to create a class wrapping a new ResourceApplyAddSign operation.
static ResourceApplyAddSign.Options
useLocking(Boolean useLocking)

Inherited Methods

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "ResourceApplyAddSign"

Public Methods

public static ResourceApplyAddSign create (Scope scope, Operand<?> var, Operand<?> m, Operand<T> lr, Operand<T> alpha, Operand<T> signDecay, Operand<T> beta, Operand<T> grad, Options... options)

Factory method to create a class wrapping a new ResourceApplyAddSign operation.

Parameters
scope current scope
var Should be from a Variable().
m Should be from a Variable().
lr Scaling factor. Must be a scalar.
alpha Must be a scalar.
signDecay Must be a scalar.
beta Must be a scalar.
grad The gradient.
options carries optional attributes values
Returns
  • a new instance of ResourceApplyAddSign

public static ResourceApplyAddSign.Options useLocking (Boolean useLocking)

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