diff --git a/colossalai/__init__.py b/colossalai/__init__.py
index 697b73a74..b5fff7469 100644
--- a/colossalai/__init__.py
+++ b/colossalai/__init__.py
@@ -1,4 +1,9 @@
+try:
+    from ._meta_registrations import *
+except:
+    import torch
+    print(f'_meta_registrations seems to be incompatible with PyTorch {torch.__version__}.')
 from .initialize import (initialize, launch, launch_from_openmpi, launch_from_slurm, launch_from_torch,
                          get_default_parser)
 
-__version__ = '0.0.1'
+__version__ = '0.1.9'
diff --git a/colossalai/fx/profiler/_meta_registrations.py b/colossalai/_meta_registrations.py
similarity index 100%
rename from colossalai/fx/profiler/_meta_registrations.py
rename to colossalai/_meta_registrations.py
diff --git a/colossalai/fx/__init__.py b/colossalai/fx/__init__.py
index 6513f6d03..6d0475f70 100644
--- a/colossalai/fx/__init__.py
+++ b/colossalai/fx/__init__.py
@@ -1,2 +1,2 @@
-from .tracer import ColoTracer
+from .tracer import ColoTracer, meta_trace
 from .graph_module import ColoGraphModule
diff --git a/colossalai/fx/profiler/__init__.py b/colossalai/fx/profiler/__init__.py
index 4b90bcb30..9d657ad22 100644
--- a/colossalai/fx/profiler/__init__.py
+++ b/colossalai/fx/profiler/__init__.py
@@ -1,8 +1,3 @@
-try:
-    from ._meta_registrations import *
-except:
-    import torch
-    print(f'_meta_registrations seems to be incompatible with PyTorch {torch.__version__}.')
 from .meta_tensor import MetaTensor
 from .registry import meta_profiler_function, meta_profiler_module
 from .profiler_function import *
diff --git a/colossalai/fx/tracer/__init__.py b/colossalai/fx/tracer/__init__.py
index ec6508a30..327e1510e 100644
--- a/colossalai/fx/tracer/__init__.py
+++ b/colossalai/fx/tracer/__init__.py
@@ -1 +1,2 @@
 from .tracer import ColoTracer
+from ._meta_trace import meta_trace
diff --git a/colossalai/fx/tracer/_meta_trace.py b/colossalai/fx/tracer/_meta_trace.py
new file mode 100644
index 000000000..48b3e2deb
--- /dev/null
+++ b/colossalai/fx/tracer/_meta_trace.py
@@ -0,0 +1,99 @@
+import torch
+from torch.fx import Node, Graph
+from torch.fx.graph import _Namespace
+from torch.utils._pytree import tree_map
+
+
+def meta_trace(module: torch.nn.Module, *args, **kwargs) -> Graph:
+    """Trace forward and backward graph with MetaTensor
+
+    Args:
+        module (torch.nn.Module): The target module for tracing.
+
+    Returns:
+        graph (torch.fx.Graph): The computation graph.
+
+    Usage:
+        >>> import torchvision.models as tm
+        >>> model = tm.alexnet()
+        >>> graph = meta_trace(model, torch.rand(1000, 3, 224, 224))
+        >>> graph.print_tabular()
+    """
+    graph = Graph()
+    namespace = _Namespace()
+
+    class MetaProxy(torch.Tensor):
+        """
+        A wrapping tensor that hacks `torch.autograd` without patching more `torch.ops.aten` ops.
+        """
+
+        _tensor: torch.Tensor
+        _node: Node
+
+        __slots__ = ['_tensor', '_node']
+
+        @staticmethod
+        def __new__(cls, tensor, placeholder=False, name=None):
+            r = torch.Tensor._make_wrapper_subclass(
+                cls,
+                tensor.size(),
+                strides=tensor.stride(),
+                storage_offset=tensor.storage_offset(),
+                dtype=tensor.dtype,
+                layout=tensor.layout,
+                device='cpu',
+                requires_grad=tensor.requires_grad)    # deceive the frontend for aten selections
+            r._tensor = tensor
+            if placeholder:
+                if name is None:
+                    name = 'input'
+                r._node = graph.create_node('placeholder',
+                                            'placeholder', (graph._root,),
+                                            name=namespace.create_name(name, tensor))
+            # ...the real tensor is held as an element on the tensor.
+            return r
+
+        @classmethod
+        def __torch_dispatch__(cls, func, types, args=(), kwargs=None):
+
+            def unwrap(x):
+                if isinstance(x, torch.Tensor) and not hasattr(x, '_tensor'):
+                    x = MetaProxy(x)
+                return x._tensor.to('meta') if isinstance(x, MetaProxy) else x
+
+            def get_node(x):
+                if isinstance(x, torch.Tensor) and not hasattr(x, '_node'):
+                    x = MetaProxy(x, placeholder=True, name='weight')
+                return x if not hasattr(x, '_node') else x._node
+
+            args_node = tree_map(get_node, args)
+            kwargs_node = tree_map(get_node, kwargs)
+            node = graph.create_node('call_function', func, args_node, kwargs_node)
+
+            args = tree_map(unwrap, args)
+            kwargs = tree_map(unwrap, kwargs)
+
+            # run aten for backend=CPU but actually on backend=Meta
+            out = func(*args, **kwargs)
+
+            # Now, we want to continue propagating this tensor, so we rewrap Tensors in
+            # our custom tensor subclass
+            def wrap(x):
+                return MetaProxy(x) if isinstance(x, torch.Tensor) and not hasattr(x, '_tensor') else x
+
+            def set_node(x):
+                x._node = node
+
+            out = tree_map(wrap, out)
+            tree_map(set_node, out)
+
+            return out
+
+    def wrap(x):
+        return MetaProxy(x, True) if isinstance(x, torch.Tensor) else x
+
+    args = tree_map(wrap, args)
+    kwargs = tree_map(wrap, kwargs)
+
+    module(*args, **kwargs).sum().backward()
+    return graph