Merge pull request #3 from microsoft/rakoll/ort

Updated option for training with onnxruntime training to '--ort'

src/transformers/integrations.py

@@ -270,7 +270,7 @@ def rewrite_logs(d):
     return new_d
 
 
-def init_deepspeed(trainer, model, num_training_steps):
+def init_deepspeed(trainer, num_training_steps):
     """
     Init DeepSpeed, after converting any relevant Trainer's args into DeepSpeed configuration
 
@@ -286,6 +286,7 @@ def init_deepspeed(trainer, model, num_training_steps):
 
     args = trainer.args
     ds_config_file = args.deepspeed
+    model = trainer.model
 
     with io.open(ds_config_file, "r", encoding="utf-8") as f:
         config = json.load(f)

src/transformers/trainer.py

@@ -903,14 +903,16 @@ def train(
 
         delay_optimizer_creation = self.sharded_ddp is not None and self.sharded_ddp != ShardedDDPOption.SIMPLE
         model = self.model
-        if self.args.ortmodule:
+        if self.args.ort:
             from onnxruntime.training import ORTModule
             logger.info("Converting to ORTModule ....")
             model = ORTModule(self.model)
             self.model_wrapped = model
         if self.args.deepspeed:
-            model, optimizer, lr_scheduler = init_deepspeed(self, model, num_training_steps=max_steps)
-            self.model = model.module._original_module if self.args.ortmodule else model.module
+            if self.args.ort:
+                self.model = model
+            model, optimizer, lr_scheduler = init_deepspeed(self, num_training_steps=max_steps)
+            self.model = model.module._original_module if self.args.ort else model.module
             self.model_wrapped = model  # will get further wrapped in DDP
             self.deepspeed = model  # DeepSpeedEngine object
             self.optimizer = optimizer

src/transformers/training_args.py

@@ -482,9 +482,9 @@ class TrainingArguments:
         default=None,
         metadata={"help": "Enable deepspeed and pass the path to deepspeed json config file (e.g. ds_config.json)"},
     )
-    ortmodule: Optional[bool] = field(
+    ort: Optional[bool] = field(
         default=False,
-        metadata={"help": "Enable OrtModule"},
+        metadata={"help": "Enable Ort"},
     )
     label_smoothing_factor: float = field(
         default=0.0, metadata={"help": "The label smoothing epsilon to apply (zero means no label smoothing)."}