[aws] add docs on cpu_architecture for ECSCluster (#442)

dask · Jan 6, 2025 · 5031aa7 · 5031aa7
1 parent c6eb826
commit 5031aa7
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/dask_cloudprovider/aws/ecs.py b/dask_cloudprovider/aws/ecs.py
@@ -485,7 +485,10 @@ class ECSCluster(SpecCluster, ConfigMixin):
 
         Defaults to ``daskdev/dask:latest`` or ``rapidsai/rapidsai:latest`` if ``worker_gpu`` is set.
     cpu_architecture: str (optional)
-        Runtime platform CPU architecture
+        Runtime platform CPU architecture.
+        Typically either ``X86_64`` or ``ARM64``.
+        Valid values are documented here:
+        https://docs.aws.amazon.com/AmazonECS/latest/developerguide/fargate-tasks-services.html#fargate-task-os
 
         Defaults to ``X86_64``.
     scheduler_cpu: int (optional)