Amazon Elastic Compute Cloud Update: Amazon EC2 Trn1 instances, powered by AWS Trainium chips, are purpose built for high-performance deep learning training. u-24tb1.112xlarge and u-18tb1.112xlarge High Memory instances are purpose-built to run large in-memory databases.

Author: AWS

.changes/next-release/feature-AmazonElasticComputeCloud-25e3597.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon Elastic Compute Cloud",
+    "contributor": "",
+    "description": "Amazon EC2 Trn1 instances, powered by AWS Trainium chips, are purpose built for high-performance deep learning training. u-24tb1.112xlarge and u-18tb1.112xlarge High Memory instances are purpose-built to run large in-memory databases."
+}

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

@@ -6833,7 +6833,8 @@
         "i386",
         "x86_64",
         "arm64",
-        "x86_64_mac"
+        "x86_64_mac",
+        "arm64_mac"
       ]
     },
     "ArchitectureTypeList":{
@@ -6858,7 +6859,8 @@
         "i386",
         "x86_64",
         "arm64",
-        "x86_64_mac"
+        "x86_64_mac",
+        "arm64_mac"
       ]
     },
     "ArnList":{
@@ -32530,7 +32532,11 @@
         "r6a.48xlarge",
         "r6a.metal",
         "p4de.24xlarge",
-        "u-3tb1.56xlarge"
+        "u-3tb1.56xlarge",
+        "u-18tb1.112xlarge",
+        "u-24tb1.112xlarge",
+        "trn1.2xlarge",
+        "trn1.32xlarge"
       ]
     },
     "InstanceTypeHypervisor":{