diff --git a/hyperpod-pytorch-job-template/hyperpod_pytorch_job_template/v1_1/model.py b/hyperpod-pytorch-job-template/hyperpod_pytorch_job_template/v1_1/model.py
index 9011c44e..c2ab6012 100644
--- a/hyperpod-pytorch-job-template/hyperpod_pytorch_job_template/v1_1/model.py
+++ b/hyperpod-pytorch-job-template/hyperpod_pytorch_job_template/v1_1/model.py
@@ -373,32 +373,33 @@ def build_dict(**kwargs):
             return {k: v for k, v in kwargs.items() if v is not None}
         
         # Build resources
-        if self.instance_type is None:
-            requests_value = limits_value = {"nvidia.com/gpu": "0"}
+        if self.accelerator_partition_type:
+            partition_resource_key = f"nvidia.com/{self.accelerator_partition_type}"
+            requests_value = build_dict(
+                **{partition_resource_key: str(self.accelerator_partition_count)} if self.accelerator_partition_count else {},
+                vcpu=str(self.vcpu) if self.vcpu else None,
+                memory=str(self.memory) if self.memory else None,
+                **{"vpc.amazonaws.com/efa": "1"} if self.instance_type and "p4d" in self.instance_type else {}
+            )
+            limits_value = build_dict(
+                **{partition_resource_key: str(self.accelerator_partition_limit)} if self.accelerator_partition_limit else {},
+                vcpu=str(self.vcpu_limit) if self.vcpu_limit else None,
+                memory=str(self.memory_limit) if self.memory_limit else None,
+                **{"vpc.amazonaws.com/efa": "1"} if self.instance_type and "p4d" in self.instance_type else {}
+            )
         else:
-            if self.accelerator_partition_type:
-                partition_resource_key = f"nvidia.com/{self.accelerator_partition_type}"
-                requests_value = build_dict(
-                    **{partition_resource_key: str(self.accelerator_partition_count)} if self.accelerator_partition_count else {},
-                    vcpu=str(self.vcpu) if self.vcpu else None,
-                    memory=str(self.memory) if self.memory else None
-                )
-                limits_value = build_dict(
-                    **{partition_resource_key: str(self.accelerator_partition_limit)} if self.accelerator_partition_limit else {},
-                    vcpu=str(self.vcpu_limit) if self.vcpu_limit else None,
-                    memory=str(self.memory_limit) if self.memory_limit else None
-                )
-            else:
-                requests_value = build_dict(
-                    accelerators=str(self.accelerators) if self.accelerators else None,
-                    vcpu=str(self.vcpu) if self.vcpu else None,
-                    memory=str(self.memory) if self.memory else None
-                )
-                limits_value = build_dict(
-                    accelerators=str(self.accelerators_limit) if self.accelerators_limit else None,
-                    vcpu=str(self.vcpu_limit) if self.vcpu_limit else None,
-                    memory=str(self.memory_limit) if self.memory_limit else None
-                )
+            requests_value = build_dict(
+                **{"nvidia.com/gpu": str(self.accelerators)} if self.accelerators else {},
+                vcpu=str(self.vcpu) if self.vcpu else None,
+                memory=str(self.memory) if self.memory else None,
+                **{"vpc.amazonaws.com/efa": "1"} if self.instance_type and "p4d" in self.instance_type else {}
+            )
+            limits_value = build_dict(
+                **{"nvidia.com/gpu": str(self.accelerators_limit)} if self.accelerators_limit else {},
+                vcpu=str(self.vcpu_limit) if self.vcpu_limit else None,
+                memory=str(self.memory_limit) if self.memory_limit else None,
+                **{"vpc.amazonaws.com/efa": "1"} if self.instance_type and "p4d" in self.instance_type else {}
+            )
 
         # Build container
         container_kwargs = build_dict(