Update inference-cache-config/trn1/granite.json

inference-cache-config/trn1/granite.json

@@ -62,5 +62,13 @@
       "tensor_parallel_size": 8,
       "instance_type" : "trn1"
     }
+  ],
+  "ibm-granite/granite-3.3-8b-instruct": [
+   {
+      "batch_size": 1,
+      "sequence_length": 16384,
+      "tensor_parallel_size": 8,
+      "instance_type" : "trn1"
+   }
   ]
 }