change multitpefungraph to internal interface

mindspore/nn/optim/adam.py

@@ -26,10 +26,10 @@ from mindspore._checkparam import Validator as validator
 from mindspore._checkparam import Rel
 from .optimizer import Optimizer
 
-adam_opt = C.MultitypeFuncGraph("adam_opt")
+_adam_opt = C.MultitypeFuncGraph("adam_opt")
 
 
-@adam_opt.register("Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Bool")
+@_adam_opt.register("Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Bool")
 def _update_run_op(beta1, beta2, eps, lr, weight_decay_tensor, param, m, v, gradient, decay_flag):
     """
     Update parameters.
@@ -101,8 +101,8 @@ def _check_learning_rate_value(learning_rate, end_learning_rate, decay_steps, po
     validator.check_integer('decay_steps', decay_steps, 0, Rel.GT, prim_name)
 
 
-@adam_opt.register("Function", "Function", "Tensor", "Tensor", "Tensor", "Tensor", "Number", "Tensor", "Tuple",
-                   "Tensor", "Tensor", "Tensor")
+@_adam_opt.register("Function", "Function", "Tensor", "Tensor", "Tensor", "Tensor", "Number", "Tensor", "Tuple",
+                    "Tensor", "Tensor", "Tensor")
 def _run_opt_with_sparse(opt, sparse_opt, beta1_power, beta2_power, beta1, beta2, eps, lr, gradient, params,
                          moment1, moment2):
     """Apply sparse adam optimizer to the weight parameter when the gradient is sparse."""
@@ -112,8 +112,8 @@ def _run_opt_with_sparse(opt, sparse_opt, beta1_power, beta2_power, beta1, beta2
     return success
 
 
-@adam_opt.register("Function", "Function", "Tensor", "Tensor", "Tensor", "Tensor", "Number", "Tensor", "Tensor",
-                   "Tensor", "Tensor", "Tensor")
+@_adam_opt.register("Function", "Function", "Tensor", "Tensor", "Tensor", "Tensor", "Number", "Tensor", "Tensor",
+                    "Tensor", "Tensor", "Tensor")
 def _run_opt_with_one_number(opt, sparse_opt, beta1_power, beta2_power, beta1, beta2, eps, lr, gradient, params,
                              moment1, moment2):
     """Apply adam optimizer to the weight parameter using Tensor."""
@@ -261,11 +261,11 @@ class Adam(Optimizer):
         beta2_power = self.beta2_power * self.beta2
         self.beta2_power = beta2_power
         if self.is_group_lr:
-            success = self.map_(F.partial(adam_opt, self.opt, self.sparse_opt, beta1_power, beta2_power,
+            success = self.map_(F.partial(_adam_opt, self.opt, self.sparse_opt, beta1_power, beta2_power,
                                           self.beta1, self.beta2, self.eps),
                                 lr, gradients, params, moment1, moment2)
         else:
-            success = self.map_(F.partial(adam_opt, self.opt, self.sparse_opt, beta1_power, beta2_power,
+            success = self.map_(F.partial(_adam_opt, self.opt, self.sparse_opt, beta1_power, beta2_power,
                                           self.beta1, self.beta2, self.eps, lr),
                                 gradients, params, moment1, moment2)
         return success
@@ -328,7 +328,7 @@ class AdamWeightDecay(Optimizer):
 
     def construct(self, gradients):
         lr = self.get_lr()
-        updated_velocity = self.hyper_map(F.partial(adam_opt, self.beta1, self.beta2, self.eps, lr,
+        updated_velocity = self.hyper_map(F.partial(_adam_opt, self.beta1, self.beta2, self.eps, lr,
                                                     self.weight_decay_tensor),
                                           self.params, self.moments1, self.moments2, gradients, self.decay_flag)
 
@@ -424,7 +424,7 @@ class AdamWeightDecayDynamicLR(Optimizer):
             warmup_lr = self.start_learning_rate * warmup_percent
             is_warmup = self.cast(self.greater(self.warmup_steps, self.global_step), mstype.float32)
             lr = (self.one - is_warmup) * lr + is_warmup * warmup_lr
-        updated_velocity = self.hyper_map(F.partial(adam_opt, self.beta1, self.beta2, self.eps, lr,
+        updated_velocity = self.hyper_map(F.partial(_adam_opt, self.beta1, self.beta2, self.eps, lr,
                                                     self.weight_decay_tensor),
                                           self.params, self.moments1, self.moments2, gradients, self.decay_flag)
 

mindspore/nn/optim/ftrl.py

@@ -18,13 +18,13 @@ from mindspore.common import Tensor
 import mindspore.common.dtype as mstype
 from mindspore._checkparam import Validator as validator
 from mindspore._checkparam import Rel
-from .optimizer import Optimizer, apply_decay, grad_scale
+from .optimizer import Optimizer, _apply_decay, _grad_scale
 
-ftrl_opt = C.MultitypeFuncGraph("ftrl_opt")
+_ftrl_opt = C.MultitypeFuncGraph("ftrl_opt")
 
 
-@ftrl_opt.register("Function", "Function", "Tensor", "Number", "Number", "Number", "Tensor", "Tuple", "Tensor",
-                   "Tensor")
+@_ftrl_opt.register("Function", "Function", "Tensor", "Number", "Number", "Number", "Tensor", "Tuple", "Tensor",
+                    "Tensor")
 def _tensor_run_opt_with_sparse(opt, spars_opt, learning_rate, l1, l2, lr_power, linear, gradient, weight, moment):
     """Apply sparse ftrl optimizer to the weight parameter when the gradient is sparse."""
     success = True
@@ -32,8 +32,8 @@ def _tensor_run_opt_with_sparse(opt, spars_opt, learning_rate, l1, l2, lr_power,
     return success
 
 
-@ftrl_opt.register("Function", "Function", "Tensor", "Number", "Number", "Number", "Tensor", "Tensor", "Tensor",
-                   "Tensor")
+@_ftrl_opt.register("Function", "Function", "Tensor", "Number", "Number", "Number", "Tensor", "Tensor", "Tensor",
+                    "Tensor")
 def _tensor_run_opt(opt, spars_opt, learning_rate, l1, l2, lr_power, linear, gradient, weight, moment):
     """Apply ftrl optimizer to the weight parameter."""
     success = True
@@ -124,9 +124,9 @@ class FTRL(Optimizer):
         linear = self.linear
         lr = self.learning_rate
         if self.weight_decay > 0.0:
-            grads = self.hyper_map(F.partial(apply_decay, self.weight_decay), self.decay_tf, params, grads)
+            grads = self.hyper_map(F.partial(_apply_decay, self.weight_decay), self.decay_tf, params, grads)
 
         grads = self.scale_grad(grads)
-        success = self.map_(F.partial(ftrl_opt, self.opt, self.sparse_opt, lr, self.l1, self.l2, self.lr_power),
+        success = self.map_(F.partial(_ftrl_opt, self.opt, self.sparse_opt, lr, self.l1, self.l2, self.lr_power),
                             linear, grads, params, moments)
         return success

mindspore/nn/optim/lamb.py

@@ -28,10 +28,10 @@ from .. import layer
 
 num_one = Tensor(np.ones([1]), mstype.float32)
 
-lamb_opt = C.MultitypeFuncGraph("lamb_opt")
+_lamb_opt = C.MultitypeFuncGraph("lamb_opt")
 
-@lamb_opt.register("Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor",
-                   "Tensor", "Bool")
+@_lamb_opt.register("Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor",
+                    "Tensor", "Bool")
 def _update_run_op(beta1, beta2, eps, lr, weight_decay_tensor, global_step, param, m, v,
                    gradient, decay_flag):
     """
@@ -227,7 +227,7 @@ class Lamb(Optimizer):
             warmup_lr = self.start_learning_rate * warmup_percent
             is_warmup = self.cast(self.greater(self.warmup_steps, self.global_step), mstype.float32)
             lr = (self.one - is_warmup) * lr + is_warmup * warmup_lr
-        updated_velocity = self.hyper_map(F.partial(lamb_opt, self.beta1, self.beta2, self.eps, lr,
+        updated_velocity = self.hyper_map(F.partial(_lamb_opt, self.beta1, self.beta2, self.eps, lr,
                                                     self.weight_decay_tensor, self.global_step),
                                           self.params, self.moments1, self.moments2, gradients, self.decay_flag)
 

mindspore/nn/optim/lars.py

@@ -22,12 +22,12 @@ from mindspore.ops import operations as P
 from mindspore.ops import composite as C
 from mindspore.ops import functional as F
 from mindspore._checkparam import Validator as validator
-from .optimizer import grad_scale, Optimizer
+from .optimizer import _grad_scale, Optimizer
 
-lars_opt = C.MultitypeFuncGraph("lars_opt")
+_lars_opt = C.MultitypeFuncGraph("lars_opt")
 
 
-@lars_opt.register("Function", "Number", "Tensor", "Tensor", "Tensor", "Bool", "Bool")
+@_lars_opt.register("Function", "Number", "Tensor", "Tensor", "Tensor", "Bool", "Bool")
 def _tensor_run_opt(lars, weight_decay, learning_rate, gradient, weight, decay_flag, lars_flag):
     """Apply lars optimizer to the weight parameter."""
     if lars_flag:
@@ -119,9 +119,9 @@ class LARS(Optimizer):
         else:
             lr = self.learning_rate
         if self.reciprocal_scale != 1.0:
-            gradients = self.hyper_map(F.partial(grad_scale, self.reciprocal_scale), gradients)
+            gradients = self.hyper_map(F.partial(_grad_scale, self.reciprocal_scale), gradients)
 
-        grad_t = self.hyper_map(F.partial(lars_opt, self.lars, self.weight_decay, lr),
+        grad_t = self.hyper_map(F.partial(_lars_opt, self.lars, self.weight_decay, lr),
                                 gradients, params, self.decay_flag, self.lars_flag)
         success = self.opt(grad_t)
 

mindspore/nn/optim/lazyadam.py

@@ -24,11 +24,11 @@ from mindspore._checkparam import Validator as validator
 from mindspore._checkparam import Rel
 from .optimizer import Optimizer
 
-lazy_adam_opt = C.MultitypeFuncGraph("lazy_adam_opt")
+_lazy_adam_opt = C.MultitypeFuncGraph("lazy_adam_opt")
 
 
-@lazy_adam_opt.register("Function", "Function", "Tensor", "Tensor", "Tensor", "Tensor", "Number", "Tensor", "Tuple",
-                        "Tensor", "Tensor", "Tensor")
+@_lazy_adam_opt.register("Function", "Function", "Tensor", "Tensor", "Tensor", "Tensor", "Number", "Tensor", "Tuple",
+                         "Tensor", "Tensor", "Tensor")
 def _run_opt_with_sparse(opt, sparse_opt, beta1_power, beta2_power, beta1, beta2, eps, lr, gradient, params,
                          moment1, moment2):
     """Apply sparse lazy adam optimizer to the weight parameter when the gradient is sparse."""
@@ -38,8 +38,8 @@ def _run_opt_with_sparse(opt, sparse_opt, beta1_power, beta2_power, beta1, beta2
     return success
 
 
-@lazy_adam_opt.register("Function", "Function", "Tensor", "Tensor", "Tensor", "Tensor", "Number", "Tensor", "Tensor",
-                        "Tensor", "Tensor", "Tensor")
+@_lazy_adam_opt.register("Function", "Function", "Tensor", "Tensor", "Tensor", "Tensor", "Number", "Tensor", "Tensor",
+                         "Tensor", "Tensor", "Tensor")
 def _run_opt_with_one_number(opt, sparse_opt, beta1_power, beta2_power, beta1, beta2, eps, lr, gradient, params,
                              moment1, moment2):
     """Apply adam optimizer to the weight parameter using Tensor."""
@@ -189,11 +189,11 @@ class LazyAdam(Optimizer):
         self.beta2_power = self.beta2_power * self.beta2
 
         if self.is_group_lr:
-            success = self.map_(F.partial(lazy_adam_opt, self.opt, self.sparse_opt, self.beta1_power,
+            success = self.map_(F.partial(_lazy_adam_opt, self.opt, self.sparse_opt, self.beta1_power,
                                           self.beta2_power, self.beta1, self.beta2, self.eps),
                                 lr, gradients, self.parameters, self.moment1, self.moment2)
         else:
-            success = self.map_(F.partial(lazy_adam_opt, self.opt, self.sparse_opt, self.beta1_power,
+            success = self.map_(F.partial(_lazy_adam_opt, self.opt, self.sparse_opt, self.beta1_power,
                                           self.beta2_power, self.beta1, self.beta2, self.eps, lr),
                                 gradients, self.parameters, self.moment1, self.moment2)
         return success

mindspore/nn/optim/momentum.py

@@ -21,10 +21,10 @@ from mindspore._checkparam import check_bool
 from mindspore._checkparam import Validator as validator
 from .optimizer import Optimizer
 
-momentum_opt = C.MultitypeFuncGraph("momentum_opt")
+_momentum_opt = C.MultitypeFuncGraph("momentum_opt")
 
 
-@momentum_opt.register("Function", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor")
+@_momentum_opt.register("Function", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor")
 def _tensor_run_opt_ext(opt, momentum, learning_rate, gradient, weight, moment):
     """Apply momentum optimizer to the weight parameter using Tensor."""
     success = True
@@ -129,7 +129,7 @@ class Momentum(Optimizer):
         gradients = self.scale_grad(gradients)
         lr = self.get_lr()
         if self.is_group_lr:
-            success = self.hyper_map(F.partial(momentum_opt, self.opt, self.momentum), lr, gradients, params, moments)
+            success = self.hyper_map(F.partial(_momentum_opt, self.opt, self.momentum), lr, gradients, params, moments)
         else:
-            success = self.hyper_map(F.partial(momentum_opt, self.opt, self.momentum, lr), gradients, params, moments)
+            success = self.hyper_map(F.partial(_momentum_opt, self.opt, self.momentum, lr), gradients, params, moments)
         return success

mindspore/nn/optim/optimizer.py

@@ -171,11 +171,11 @@ class Optimizer(Cell):
         params = self.parameters
         if self.is_group:
             if self.exec_weight_decay:
-                gradients = self.hyper_map(F.partial(apply_decay), self.weight_decay, self.decay_flags,
+                gradients = self.hyper_map(F.partial(_apply_decay), self.weight_decay, self.decay_flags,
                                            params, gradients)
         else:
             if self.weight_decay > 0:
-                gradients = self.hyper_map(F.partial(apply_decay, self.weight_decay), self.decay_flags,
+                gradients = self.hyper_map(F.partial(_apply_decay, self.weight_decay), self.decay_flags,
                                            params, gradients)
 
         return gradients
@@ -196,7 +196,7 @@ class Optimizer(Cell):
 
         """
         if self.reciprocal_scale != 1.0:
-            gradients = self.map_(F.partial(grad_scale, self.reciprocal_scale), gradients)
+            gradients = self.map_(F.partial(_grad_scale, self.reciprocal_scale), gradients)
 
         return gradients
 
@@ -390,10 +390,10 @@ class Optimizer(Cell):
 
 op_add = P.AddN()
 
-apply_decay = C.MultitypeFuncGraph("apply_decay")
+_apply_decay = C.MultitypeFuncGraph("apply_decay")
 
 
-@apply_decay.register("Number", "Bool", "Tensor", "Tensor")
+@_apply_decay.register("Number", "Bool", "Tensor", "Tensor")
 def _tensor_apply_decay(weight_decay, if_apply, weight, gradient):
     """Get grad with weight_decay."""
     if if_apply:
@@ -401,10 +401,10 @@ def _tensor_apply_decay(weight_decay, if_apply, weight, gradient):
     return gradient
 
 
-grad_scale = C.MultitypeFuncGraph("grad_scale")
+_grad_scale = C.MultitypeFuncGraph("grad_scale")
 
 
-@grad_scale.register("Number", "Tensor")
+@_grad_scale.register("Number", "Tensor")
 def tensor_grad_scale(scale, grad):
     """Get grad with scale."""
     if scale == 1.0:
@@ -412,7 +412,7 @@ def tensor_grad_scale(scale, grad):
     return grad * scale
 
 
-@grad_scale.register("Number", "Tuple")
+@_grad_scale.register("Number", "Tuple")
 def tensor_grad_scale_with_sparse(scale, grad):
     """Get grad with scale."""
     if scale == 1.0:

mindspore/nn/optim/proximal_ada_grad.py

@@ -20,10 +20,10 @@ from mindspore._checkparam import Validator as validator
 from mindspore._checkparam import Rel
 from .optimizer import Optimizer
 
-proximal_ada_grad_opt = C.MultitypeFuncGraph("proximal_ada_grad_opt")
+_proximal_ada_grad_opt = C.MultitypeFuncGraph("proximal_ada_grad_opt")
 
 
-@proximal_ada_grad_opt.register("Function", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor")
+@_proximal_ada_grad_opt.register("Function", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor")
 def _tensor_run_opt(opt, learning_rate, l1, l2, gradient, weight, accum):
     """Apply proximal_ada_grad optimizer to the weight parameter."""
     success = True
@@ -94,6 +94,6 @@ class ProximalAdagrad(Optimizer):
         grads = self.decay_weight(grads)
         grads = self.scale_grad(grads)
         lr = self.learning_rate
-        success = self.hyper_map(F.partial(proximal_ada_grad_opt, self.opt, lr, self.l1, self.l2),
+        success = self.hyper_map(F.partial(_proximal_ada_grad_opt, self.opt, lr, self.l1, self.l2),
                                  grads, params, accum)
         return success

mindspore/nn/optim/rmsprop.py

@@ -18,21 +18,21 @@ from mindspore._checkparam import Validator as validator
 from mindspore._checkparam import Rel
 from .optimizer import Optimizer
 
-rmsprop_opt = C.MultitypeFuncGraph("rmsprop_opt")
-centered_rmsprop_opt = C.MultitypeFuncGraph("rmsprop_opt")
+_rmsprop_opt = C.MultitypeFuncGraph("rmsprop_opt")
+_centered_rmsprop_opt = C.MultitypeFuncGraph("rmsprop_opt")
 
 
-@rmsprop_opt.register("Function", "Number", "Number", "Number", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor")
-def _rmsprop_opt(opt, decay, epsilon, momentum, learning_rate, weight, ms, mom, grad):
+@_rmsprop_opt.register("Function", "Number", "Number", "Number", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor")
+def _rmsprop_opt_(opt, decay, epsilon, momentum, learning_rate, weight, ms, mom, grad):
     """Apply rmsprop optimizer to the weight parameter using dynamic learning rate."""
     success = True
     success = F.depend(success, opt(weight, ms, mom, learning_rate, grad, decay, momentum, epsilon))
     return success
 
 
-@centered_rmsprop_opt.register("Function", "Number", "Number", "Number", "Tensor", "Tensor", "Tensor", "Tensor",
-                               "Tensor", "Tensor")
-def _centered_rmsprop_opt(opt, decay, epsilon, momentum, learning_rate, weight, mg, ms, mom, grad):
+@_centered_rmsprop_opt.register("Function", "Number", "Number", "Number", "Tensor", "Tensor", "Tensor", "Tensor",
+                                "Tensor", "Tensor")
+def _centered_rmsprop_opt_(opt, decay, epsilon, momentum, learning_rate, weight, mg, ms, mom, grad):
     """Apply centered rmsprop optimizer to the weight parameter using dynamic learning rate."""
     success = True
     success = F.depend(success, opt(weight, mg, ms, mom, grad, learning_rate, decay, momentum, epsilon))
@@ -187,17 +187,17 @@ class RMSProp(Optimizer):
         lr = self.get_lr()
         if self.centered:
             if self.is_group_lr:
-                success = self.hyper_map(F.partial(centered_rmsprop_opt, self.opt, self.decay, self.epsilon,
+                success = self.hyper_map(F.partial(_centered_rmsprop_opt, self.opt, self.decay, self.epsilon,
                                                    self.momentum), lr, params, self.mg, self.ms, self.moment, gradients)
             else:
-                success = self.hyper_map(F.partial(centered_rmsprop_opt, self.opt, self.decay, self.epsilon,
+                success = self.hyper_map(F.partial(_centered_rmsprop_opt, self.opt, self.decay, self.epsilon,
                                                    self.momentum, lr), params, self.mg, self.ms, self.moment, gradients)
 
         else:
             if self.is_group_lr:
-                success = self.hyper_map(F.partial(rmsprop_opt, self.opt, self.decay, self.epsilon,
+                success = self.hyper_map(F.partial(_rmsprop_opt, self.opt, self.decay, self.epsilon,
                                                    self.momentum), lr, params, self.ms, self.moment, gradients)
             else:
-                success = self.hyper_map(F.partial(rmsprop_opt, self.opt, self.decay, self.epsilon,
+                success = self.hyper_map(F.partial(_rmsprop_opt, self.opt, self.decay, self.epsilon,
                                                    self.momentum, lr), params, self.ms, self.moment, gradients)
         return success

mindspore/nn/optim/sgd.py

@@ -20,10 +20,10 @@ import mindspore.common.dtype as mstype
 from mindspore._checkparam import Validator as validator
 from .optimizer import Optimizer
 
-sgd_opt = C.MultitypeFuncGraph("sgd_opt")
+_sgd_opt = C.MultitypeFuncGraph("sgd_opt")
 
 
-@sgd_opt.register("Function", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor")
+@_sgd_opt.register("Function", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor", "Tensor")
 def _tensor_run_opt_ext(opt, momentum, learning_rate, gradient, weight, accum, stat):
     """Apply sgd optimizer to the weight parameter using Tensor."""
     success = True
@@ -154,7 +154,7 @@ class SGD(Optimizer):
         gradients = self.scale_grad(gradients)
         lr = self.get_lr()
         if self.is_group_lr:
-            success = self.hyper_map(F.partial(sgd_opt, self.opt, self.momentum), lr, gradients, params, accum, stat)
+            success = self.hyper_map(F.partial(_sgd_opt, self.opt, self.momentum), lr, gradients, params, accum, stat)
         else:
-            success = self.hyper_map(F.partial(sgd_opt, self.opt, self.momentum, lr), gradients, params, accum, stat)
+            success = self.hyper_map(F.partial(_sgd_opt, self.opt, self.momentum, lr), gradients, params, accum, stat)
         return success