Update based on review comment

ROCm · Jan 2, 2025 · 9592272 · 9592272
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Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/docs/how-to/hip_runtime_api/asynchronous.rst b/docs/how-to/hip_runtime_api/asynchronous.rst
@@ -115,7 +115,9 @@ or from the GPU concurrently with kernel execution. Applications can query this
 capability by checking the ``asyncEngineCount`` device property. Devices with
 an ``asyncEngineCount`` greater than zero support concurrent data transfers.
 Additionally, if host memory is involved in the copy, it should be page-locked
-to ensure optimal performance.
+to ensure optimal performance. Page-locking (or pinning) host memory increases
+the bandwidth between the host and the device, reducing the overhead associated
+with data transfers. For more details, visit :ref:`host_memory` page.
 
 Asynchronous memory operations
 -------------------------------------------------------------------------------