diff --git a/extension_cpp/csrc/cuda/muladd.cu b/extension_cpp/csrc/cuda/muladd.cu
index b7ae5f7..769513b 100644
--- a/extension_cpp/csrc/cuda/muladd.cu
+++ b/extension_cpp/csrc/cuda/muladd.cu
@@ -4,6 +4,7 @@
 
 #include <cuda.h>
 #include <cuda_runtime.h>
+#include <ATen/cuda/CUDAContext.h>
 
 namespace extension_cpp {
 
@@ -26,7 +27,8 @@ at::Tensor mymuladd_cuda(const at::Tensor& a, const at::Tensor& b, double c) {
   float* result_ptr = result.data_ptr<float>();
 
   int numel = a_contig.numel();
-  muladd_kernel<<<(numel+255)/256, 256>>>(numel, a_ptr, b_ptr, c, result_ptr);
+  cudaStream_t stream = at::cuda::getCurrentCUDAStream();
+  muladd_kernel<<<(numel+255)/256, 256, 0, stream>>>(numel, a_ptr, b_ptr, c, result_ptr);
   return result;
 }
 
@@ -48,7 +50,8 @@ at::Tensor mymul_cuda(const at::Tensor& a, const at::Tensor& b) {
   const float* b_ptr = b_contig.data_ptr<float>();
   float* result_ptr = result.data_ptr<float>();
   int numel = a_contig.numel();
-  mul_kernel<<<(numel+255)/256, 256>>>(numel, a_ptr, b_ptr, result_ptr);
+  cudaStream_t stream = at::cuda::getCurrentCUDAStream();
+  mul_kernel<<<(numel+255)/256, 256, 0, stream>>>(numel, a_ptr, b_ptr, result_ptr);
   return result;
 }
 
@@ -73,7 +76,8 @@ void myadd_out_cuda(const at::Tensor& a, const at::Tensor& b, at::Tensor& out) {
   const float* b_ptr = b_contig.data_ptr<float>();
   float* result_ptr = out.data_ptr<float>();
   int numel = a_contig.numel();
-  add_kernel<<<(numel+255)/256, 256>>>(numel, a_ptr, b_ptr, result_ptr);
+  cudaStream_t stream = at::cuda::getCurrentCUDAStream();
+  add_kernel<<<(numel+255)/256, 256, 0, stream>>>(numel, a_ptr, b_ptr, result_ptr);
 }
 
 
diff --git a/test/test_extension.py b/test/test_extension.py
index 3b7e39c..f17d7da 100644
--- a/test/test_extension.py
+++ b/test/test_extension.py
@@ -6,6 +6,7 @@
 from torch import Tensor
 from typing import Tuple
 import torch.nn.functional as F
+import torch.nn as nn
 
 
 def reference_muladd(a, b, c):
@@ -119,5 +120,54 @@ def test_opcheck_cuda(self):
         self._opcheck("cuda")
 
 
+class TestTorchCompileStreamSync(TestCase):
+    """Test for GitHub issue pytorch/pytorch#157363 - stream synchronization with torch.compile"""
+    
+    @unittest.skipIf(not torch.cuda.is_available(), "requires cuda")
+    def test_compile_with_linear_layer(self):
+        """Test custom CUDA kernels with nn.Linear + torch.compile (the original failing case)"""
+        
+        class Model(nn.Module):
+            def __init__(self, size):
+                super().__init__()
+                self.linear = nn.Linear(size, size, device="cuda", dtype=torch.float32)
+            
+            def forward(self, x):
+                return extension_cpp.ops.mymuladd(self.linear(x), self.linear(x), 0.0)
+        
+        # Test sizes that previously failed
+        for size in [1000, 5000, 10000]:
+            with self.subTest(size=size):
+                torch.manual_seed(42)
+                model = Model(size)
+                x = torch.randn((1, size), device="cuda", dtype=torch.float32)
+                
+                with torch.no_grad():
+                    expected = model(x)
+                    compiled_model = torch.compile(model, mode="reduce-overhead", fullgraph=True)
+                    actual = compiled_model(x)
+                
+                self.assertEqual(actual, expected)
+
+    @unittest.skipIf(not torch.cuda.is_available(), "requires cuda")
+    def test_compile_custom_only(self):
+        """Test custom operations alone with torch.compile"""
+        
+        def model(x):
+            return extension_cpp.ops.mymuladd(x, x, 1.0)
+        
+        for size in [1000, 5000, 10000]:
+            with self.subTest(size=size):
+                torch.manual_seed(42)
+                x = torch.randn((size,), device="cuda", dtype=torch.float32)
+                
+                with torch.no_grad():
+                    expected = model(x)
+                    compiled_model = torch.compile(model, mode="reduce-overhead", fullgraph=True)
+                    actual = compiled_model(x)
+                
+                self.assertEqual(actual, expected)
+
+
 if __name__ == "__main__":
     unittest.main()