diff --git a/torchtitan/config/job_config.py b/torchtitan/config/job_config.py
index 6861a7f1a8..2ec8b84e03 100644
--- a/torchtitan/config/job_config.py
+++ b/torchtitan/config/job_config.py
@@ -857,37 +857,11 @@ class Experimental:
     needs to ensure that the path can be imported.
     """
 
-    # "none", "all", "only_fsdp"
-    bucket_all_gathers_fx: str = "none"
-
-    # "none", "all"
-    bucket_reduce_scatters_fx: str = "none"
-
-    reorder_for_compute_comm_overlap: bool = False
-    """
-    Whether to enable inductor comm reordering passes
-    """
-
-    reorder_for_compute_comm_overlap_passes: list[str] = field(
-        default_factory=lambda: [
-            "sink_waits_iterative",
-            "reorder_communication_preserving_peak_memory",
-        ]
-    )
-    """
-    Sequence of reordering passes (names of functions inside _inductor.comms) to call,
-    if reorder_for_compute_comm_overlap is enabled.
-    """
-
-    reorder_prefetch_limit: int | None = None
-    """
-    How many ops to allow moving any individual collective, if 'reorder_communication_preserving_peak_memory'
-    pass is enabled. default of None means unlimited
-    """
+    # "aten" (default), "inductor", "none"
+    comms_bucket_reorder_strategy: str = "aten"
 
     autop_force_bf16: bool = False
 
-    enable_simplefsdp_passes: bool = False
 
 @dataclass
 class Validation:
diff --git a/torchtitan/train.py b/torchtitan/train.py
index 7d492f7249..61ffe4ec1a 100644
--- a/torchtitan/train.py
+++ b/torchtitan/train.py
@@ -33,6 +33,7 @@
     maybe_enable_memory_snapshot,
     maybe_enable_profiling,
 )
+from autoparallel.auto_bucketing import configure_inductor_for_autobucketing
 
 
 class Trainer(torch.distributed.checkpoint.stateful.Stateful):
@@ -122,46 +123,7 @@ def __init__(self, job_config: JobConfig):
         torch._inductor.config.allow_buffer_reuse = False
 
         # allow configuring inductor comms optimizations from torchtitan commandline
-        if job_config.experimental.enable_simplefsdp_passes:
-            # enable simplefsdp's autobucketing and reorder passes (original code in https://github.com/pytorch/pytorch/pull/160282)
-            from autoparallel.auto_bucketing import (
-                simple_fsdp_autobucketing_reordering_pass,
-                simplefsdp_autobucketing_config,
-            )
-
-            torch._inductor.config.allow_buffer_reuse = False
-            torch._inductor.config.reorder_for_peak_memory = False
-            torch._inductor.config.reorder_for_compute_comm_overlap = True
-            simplefsdp_autobucketing_config.save_estimation_path = (
-                "/tmp/torchtitan_simplefsdp_comm_estimation.pkl"
-            )
-            simple_fsdp_autobucketing_reordering_pass = partial(
-                simple_fsdp_autobucketing_reordering_pass,
-                configs=simplefsdp_autobucketing_config,
-            )
-            torch._inductor.config.reorder_for_compute_comm_overlap_passes = [
-                simple_fsdp_autobucketing_reordering_pass
-            ]
-
-            # Don't use both sets of passes at the same time!
-            torch._inductor.config.bucket_all_gathers_fx = "none"
-            torch._inductor.config.bucket_reduce_scatters_fx = "none"
-        else:
-            torch._inductor.config.bucket_all_gathers_fx = (
-                job_config.experimental.bucket_all_gathers_fx
-            )
-            torch._inductor.config.bucket_reduce_scatters_fx = (
-                job_config.experimental.bucket_reduce_scatters_fx
-            )
-            torch._inductor.config.reorder_for_compute_comm_overlap = (
-                job_config.experimental.reorder_for_compute_comm_overlap
-            )
-            torch._inductor.config.reorder_for_compute_comm_overlap_passes = (
-                job_config.experimental.reorder_for_compute_comm_overlap_passes
-            )
-            torch._inductor.config.reorder_prefetch_limit = (
-                job_config.experimental.reorder_prefetch_limit
-            )
+        configure_inductor_for_autobucketing(job_config.experimental.comms_bucket_reorder_strategy)
 
         # Set random seed, and maybe enable deterministic mode
         # (mainly for debugging, expect perf loss).