Fix accelerate test with new config_file errors (#1169)

setup.py

@@ -32,7 +32,7 @@ extras["sagemaker"] = [
 
 setup(
     name="accelerate",
-    version="0.17.0.dev0",
+    version="0.17.0",
     description="Accelerate",
     long_description=open("README.md", "r", encoding="utf-8").read(),
     long_description_content_type="text/markdown",

src/accelerate/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "0.17.0.dev0"
+__version__ = "0.17.0"
 
 from .accelerator import Accelerator
 from .big_modeling import (

src/accelerate/commands/config/config_args.py

@@ -99,6 +99,9 @@ class BaseConfig:
             config_dict["mixed_precision"] = "fp16" if ("fp16" in config_dict and config_dict["fp16"]) else None
         if "fp16" in config_dict:  # Convert the config to the new format.
             del config_dict["fp16"]
+        if "dynamo_backend" in config_dict:  # Convert the config to the new format.
+            dynamo_backend = config_dict.pop("dynamo_backend")
+            config_dict["dynamo_config"] = {} if dynamo_backend == "NO" else {"dynamo_backend": dynamo_backend}
         if "use_cpu" not in config_dict:
             config_dict["use_cpu"] = False
         return cls(**config_dict)
@@ -120,6 +123,9 @@ class BaseConfig:
             config_dict["mixed_precision"] = "fp16" if ("fp16" in config_dict and config_dict["fp16"]) else None
         if "fp16" in config_dict:  # Convert the config to the new format.
             del config_dict["fp16"]
+        if "dynamo_backend" in config_dict:  # Convert the config to the new format.
+            dynamo_backend = config_dict.pop("dynamo_backend")
+            config_dict["dynamo_config"] = {} if dynamo_backend == "NO" else {"dynamo_backend": dynamo_backend}
         if "use_cpu" not in config_dict:
             config_dict["use_cpu"] = False
         return cls(**config_dict)

src/accelerate/commands/test.py

@@ -45,10 +45,12 @@ def test_command_parser(subparsers=None):
 def test_command(args):
     script_name = os.path.sep.join(__file__.split(os.path.sep)[:-2] + ["test_utils", "scripts", "test_script.py"])
 
-    test_args = f"""
-        --config_file={args.config_file} {script_name}
-    """.split()
-    cmd = ["accelerate-launch"] + test_args
+    if args.config_file is None:
+        test_args = script_name
+    else:
+        test_args = f"--config_file={args.config_file} {script_name}"
+
+    cmd = ["accelerate-launch"] + test_args.split()
     result = execute_subprocess_async(cmd, env=os.environ.copy())
     if result.returncode == 0:
         print("Test is a success! You are ready for your distributed training!")