diff --git a/docs/configs.md b/docs/configs.md
index 026ebec73af..d9f4ec07a89 100644
--- a/docs/configs.md
+++ b/docs/configs.md
@@ -38,7 +38,7 @@ Name | Description | Default Value
 <a name="memory.gpu.maxAllocFraction"></a>spark.rapids.memory.gpu.maxAllocFraction|The fraction of total GPU memory that limits the maximum size of the RMM pool. The value must be greater than or equal to the setting for spark.rapids.memory.gpu.allocFraction. Note that this limit will be reduced by the reserve memory configured in spark.rapids.memory.gpu.reserve.|1.0
 <a name="memory.gpu.minAllocFraction"></a>spark.rapids.memory.gpu.minAllocFraction|The fraction of total GPU memory that limits the minimum size of the RMM pool. The value must be less than or equal to the setting for spark.rapids.memory.gpu.allocFraction.|0.25
 <a name="memory.gpu.oomDumpDir"></a>spark.rapids.memory.gpu.oomDumpDir|The path to a local directory where a heap dump will be created if the GPU encounters an unrecoverable out-of-memory (OOM) error. The filename will be of the form: "gpu-oom-<pid>.hprof" where <pid> is the process ID.|None
-<a name="memory.gpu.pool"></a>spark.rapids.memory.gpu.pool|Select the RMM pooling allocator to use. Valid values are "DEFAULT", "ARENA", and "NONE". With "DEFAULT", `rmm::mr::pool_memory_resource` is used; with "ARENA", `rmm::mr::arena_memory_resource` is used. If set to "NONE", pooling is disabled and RMM just passes through to CUDA memory allocation directly. Note: "ARENA" is the recommended pool allocator if CUDF is built with Per-Thread Default Stream (PTDS), as "DEFAULT" is known to be unstable (https://github.com/NVIDIA/spark-rapids/issues/1141)|ARENA
+<a name="memory.gpu.pool"></a>spark.rapids.memory.gpu.pool|Select the RMM pooling allocator to use. Valid values are "DEFAULT", "ARENA", "ASYNC", and "NONE". With "DEFAULT", the RMM pool allocator is used; with "ARENA", the RMM arena allocator is used; with "ASYNC", the new CUDA stream-ordered memory allocator in CUDA 11.2+ is used. If set to "NONE", pooling is disabled and RMM just passes through to CUDA memory allocation directly. Note: "ARENA" is the recommended pool allocator if CUDF is built with Per-Thread Default Stream (PTDS), as "DEFAULT" is known to be unstable (https://github.com/NVIDIA/spark-rapids/issues/1141)|ARENA
 <a name="memory.gpu.pooling.enabled"></a>spark.rapids.memory.gpu.pooling.enabled|Should RMM act as a pooling allocator for GPU memory, or should it just pass through to CUDA memory allocation directly. DEPRECATED: please use spark.rapids.memory.gpu.pool instead.|true
 <a name="memory.gpu.reserve"></a>spark.rapids.memory.gpu.reserve|The amount of GPU memory that should remain unallocated by RMM and left for system use such as memory needed for kernels, kernel launches or JIT compilation.|1073741824
 <a name="memory.gpu.unspill.enabled"></a>spark.rapids.memory.gpu.unspill.enabled|When a spilled GPU buffer is needed again, should it be unspilled, or only copied back into GPU memory temporarily. Unspilling may be useful for GPU buffers that are needed frequently, for example, broadcast variables; however, it may also increase GPU memory usage|false
diff --git a/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuDeviceManager.scala b/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuDeviceManager.scala
index a1a31da7550..5d50b3182ae 100644
--- a/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuDeviceManager.scala
+++ b/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuDeviceManager.scala
@@ -233,6 +233,9 @@ object GpuDeviceManager extends Logging {
           case c if "arena".equalsIgnoreCase(c) =>
             features += "ARENA"
             init | RmmAllocationMode.ARENA
+          case c if "async".equalsIgnoreCase(c) =>
+            features += "ASYNC"
+            init | RmmAllocationMode.CUDA_ASYNC
           case c if "none".equalsIgnoreCase(c) =>
             // Pooling is disabled.
             init
diff --git a/sql-plugin/src/main/scala/com/nvidia/spark/rapids/RapidsConf.scala b/sql-plugin/src/main/scala/com/nvidia/spark/rapids/RapidsConf.scala
index 0e711831e39..a0f1ebf16f7 100644
--- a/sql-plugin/src/main/scala/com/nvidia/spark/rapids/RapidsConf.scala
+++ b/sql-plugin/src/main/scala/com/nvidia/spark/rapids/RapidsConf.scala
@@ -411,12 +411,13 @@ object RapidsConf {
     .createWithDefault(true)
 
   val RMM_POOL = conf("spark.rapids.memory.gpu.pool")
-    .doc("Select the RMM pooling allocator to use. Valid values are \"DEFAULT\", \"ARENA\", and " +
-      "\"NONE\". With \"DEFAULT\", `rmm::mr::pool_memory_resource` is used; with \"ARENA\", " +
-      "`rmm::mr::arena_memory_resource` is used. If set to \"NONE\", pooling is disabled and RMM " +
+    .doc("Select the RMM pooling allocator to use. Valid values are \"DEFAULT\", \"ARENA\", " +
+      "\"ASYNC\", and \"NONE\". With \"DEFAULT\", the RMM pool allocator is used; with " +
+      "\"ARENA\", the RMM arena allocator is used; with \"ASYNC\", the new CUDA stream-ordered " +
+      "memory allocator in CUDA 11.2+ is used. If set to \"NONE\", pooling is disabled and RMM " +
       "just passes through to CUDA memory allocation directly. Note: \"ARENA\" is the " +
-      "recommended pool allocator if CUDF is built with Per-Thread Default Stream (PTDS), " +
-      "as \"DEFAULT\" is known to be unstable (https://github.com/NVIDIA/spark-rapids/issues/1141)")
+      "recommended pool allocator if CUDF is built with Per-Thread Default Stream (PTDS), as " +
+      "\"DEFAULT\" is known to be unstable (https://github.com/NVIDIA/spark-rapids/issues/1141)")
     .stringConf
     .createWithDefault("ARENA")