diff --git a/cpp/serve/function_table.cc b/cpp/serve/function_table.cc
index 790d80047e..63ce1492f9 100644
--- a/cpp/serve/function_table.cc
+++ b/cpp/serve/function_table.cc
@@ -152,6 +152,10 @@ void FunctionTable::Init(String reload_lib_path, Device device, picojson::object
   }
   ICHECK_EQ(this->model_metadata_.tensor_parallel_shards, num_shards);
   ICHECK_EQ(this->model_metadata_.pipeline_parallel_stages, num_stages);
+  // Invoke the CUDA graph allocation init function if it is defined.
+  if (cuda_graph_alloc_init_func_.defined()) {
+    this->cuda_graph_alloc_init_func_();
+  }
 }
 
 ObjectRef FunctionTable::LoadParams(const std::string& model_path, Device device) {
@@ -231,6 +235,7 @@ void FunctionTable::_InitFunctions() {
   this->apply_penalty_func_ = mod->GetFunction("apply_penalty_inplace", true);
   this->apply_bitmask_func_ = mod->GetFunction("apply_bitmask_inplace", true);
   this->alloc_embedding_tensor_func_ = mod_get_func("alloc_embedding_tensor");
+  this->cuda_graph_alloc_init_func_ = mod_get_func("cuda_graph_alloc_init");
   this->create_kv_cache_func_ = mod_get_func("create_flashinfer_paged_kv_cache");
   if (this->model_metadata_.sliding_window_size != -1 || !this->create_kv_cache_func_.defined()) {
     PackedFunc f_create_rnn_state = mod_get_func("create_rnn_state");
diff --git a/cpp/serve/function_table.h b/cpp/serve/function_table.h
index f2a513ec87..46fae540da 100644
--- a/cpp/serve/function_table.h
+++ b/cpp/serve/function_table.h
@@ -99,6 +99,7 @@ struct FunctionTable {
   PackedFunc apply_penalty_func_;
   PackedFunc apply_bitmask_func_;
   PackedFunc alloc_embedding_tensor_func_;
+  PackedFunc cuda_graph_alloc_init_func_;
   PackedFunc create_kv_cache_func_;
   PackedFunc reset_kv_cache_func_;
   bool support_backtracking_kv_;
diff --git a/python/mlc_llm/compiler_pass/attach_cuda_graph_alloc_init_func.py b/python/mlc_llm/compiler_pass/attach_cuda_graph_alloc_init_func.py
new file mode 100644
index 0000000000..70f6598852
--- /dev/null
+++ b/python/mlc_llm/compiler_pass/attach_cuda_graph_alloc_init_func.py
@@ -0,0 +1,33 @@
+"""The pass that attaches an empty function for initialization."""
+
+import tvm
+from tvm import IRModule, relax
+
+
+@tvm.transform.module_pass(opt_level=0, name="AttachCUDAGraphAllocInitFunc")
+class AttachCUDAGraphAllocInitFunc:  # pylint: disable=too-few-public-methods
+    """Attach an empty function for initialization."""
+
+    def __init__(self):
+        pass
+
+    def transform_module(self, mod: IRModule, _ctx: tvm.transform.PassContext) -> IRModule:
+        """Entrypoint"""
+        bb = relax.BlockBuilder(mod)
+        alloc_func_gv = None
+        for gv, _ in mod.functions_items():
+            if gv.name_hint.startswith("cuda_graph_alloc"):
+                assert alloc_func_gv is None
+                alloc_func_gv = gv
+        if alloc_func_gv is None:
+            return mod
+
+        with bb.function("cuda_graph_alloc_init", []):
+            bb.emit_func_output(
+                relax.op.call_builtin_with_ctx(
+                    "vm.builtin.cuda_graph.get_cached_alloc",
+                    args=[alloc_func_gv, relax.PrimValue(0)],
+                    sinfo_args=relax.ObjectStructInfo(),
+                )
+            )
+        return bb.finalize()
diff --git a/python/mlc_llm/compiler_pass/pipeline.py b/python/mlc_llm/compiler_pass/pipeline.py
index 363be1a59b..af1cf9f0e9 100644
--- a/python/mlc_llm/compiler_pass/pipeline.py
+++ b/python/mlc_llm/compiler_pass/pipeline.py
@@ -12,6 +12,7 @@
 from mlc_llm.interface.compiler_flags import IPCAllReduceStrategyType
 from mlc_llm.support import logging
 
+from .attach_cuda_graph_alloc_init_func import AttachCUDAGraphAllocInitFunc
 from .attach_embedding_allocator import AttachAllocEmbeddingTensorFunc
 from .attach_logit_processor import AttachLogitProcessFunc
 from .attach_sampler import AttachGPUSamplingFunc
@@ -159,7 +160,6 @@ def _pipeline(mod: tvm.ir.IRModule, _ctx: tvm.transform.PassContext) -> tvm.ir.I
                 ),
                 ScatterTupleGetItem(),
                 PipelineParallelRewrite(),
-                _DebugDump("after-pipeline-rewrite.py", debug_dump, show_meta=False),
                 tvm.relax.transform.RewriteDataflowReshape(),
                 tvm.relax.transform.ToNonDataflow(),
                 tvm.relax.transform.RemovePurityChecking(),
@@ -172,6 +172,7 @@ def _pipeline(mod: tvm.ir.IRModule, _ctx: tvm.transform.PassContext) -> tvm.ir.I
                 tvm.relax.transform.StaticPlanBlockMemory(),
                 AttachMetadataWithMemoryUsage(metadata),
                 tvm.relax.transform.RewriteCUDAGraph(),
+                AttachCUDAGraphAllocInitFunc(),
                 tvm.relax.transform.LowerGPUIPCAllocStorage(),
                 tvm.relax.transform.LowerAllocTensor(),
                 tvm.relax.transform.KillAfterLastUse(),