Amazon Elastic Compute Cloud Update: This release allows customers to attach multiple Elastic Inference Accelerators to a single EC2 instance. It adds support for a Count parameter for each Elastic Inference Accelerator type you specify on the RunInstances and LaunchTemplate APIs.

Author: AWS

.changes/next-release/feature-AmazonElasticComputeCloud-3835f77.json

@@ -0,0 +1,5 @@
+{
+    "type": "feature",
+    "category": "Amazon Elastic Compute Cloud",
+    "description": "This release allows customers to attach multiple Elastic Inference Accelerators to a single EC2 instance. It adds support for a Count parameter for each Elastic Inference Accelerator type you specify on the RunInstances and LaunchTemplate APIs."
+}

services/ec2/src/main/resources/codegen-resources/service-2.json

@@ -17210,7 +17210,11 @@
       "members":{
         "Type":{
           "shape":"String",
-          "documentation":"<p> The type of elastic inference accelerator. The possible values are <code>eia1.small</code>, <code>eia1.medium</code>, and <code>eia1.large</code>. </p>"
+          "documentation":"<p> The type of elastic inference accelerator. The possible values are <code>eia1.medium</code>, <code>eia1.large</code>, and <code>eia1.xlarge</code>. </p>"
+        },
+        "Count":{
+          "shape":"ElasticInferenceAcceleratorCount",
+          "documentation":"<p> The number of elastic inference accelerators of given type to be attached to the instance. Only positive values allowed. If not specified defaults to 1. </p>"
         }
       },
       "documentation":"<p> Describes an elastic inference accelerator. </p>"
@@ -17248,6 +17252,10 @@
         "locationName":"item"
       }
     },
+    "ElasticInferenceAcceleratorCount":{
+      "type":"integer",
+      "min":1
+    },
     "ElasticInferenceAccelerators":{
       "type":"list",
       "member":{
@@ -23260,10 +23268,18 @@
         "Type":{
           "shape":"String",
           "documentation":"<p> The type of elastic inference accelerator. The possible values are eia1.medium, eia1.large, and eia1.xlarge. </p>"
+        },
+        "Count":{
+          "shape":"LaunchTemplateElasticInferenceAcceleratorCount",
+          "documentation":"<p> The number of elastic inference accelerators of given type to be attached to the instance. Only positive values allowed. If not specified defaults to 1. </p>"
         }
       },
       "documentation":"<p> Describes an elastic inference accelerator. </p>"
     },
+    "LaunchTemplateElasticInferenceAcceleratorCount":{
+      "type":"integer",
+      "min":1
+    },
     "LaunchTemplateElasticInferenceAcceleratorList":{
       "type":"list",
       "member":{
@@ -23278,6 +23294,11 @@
           "shape":"String",
           "documentation":"<p> The type of elastic inference accelerator. The possible values are eia1.medium, eia1.large, and eia1.xlarge. </p>",
           "locationName":"type"
+        },
+        "Count":{
+          "shape":"Integer",
+          "documentation":"<p> The number of elastic inference accelerators of given type to be attached to the instance. Only positive values allowed. If not specified defaults to 1. </p>",
+          "locationName":"count"
         }
       },
       "documentation":"<p> Describes an elastic inference accelerator. </p>"