diff --git a/.github/workflows/test-mlperf-inference-mlcommons-cpp-resnet50.yml b/.github/workflows/test-mlperf-inference-mlcommons-cpp-resnet50.yml
index 294356e59..0da19d06d 100644
--- a/.github/workflows/test-mlperf-inference-mlcommons-cpp-resnet50.yml
+++ b/.github/workflows/test-mlperf-inference-mlcommons-cpp-resnet50.yml
@@ -5,7 +5,7 @@ name: MLPerf inference MLCommons C++ ResNet50
 
 on:
   pull_request:
-    branches: [ "main", "dev" ]
+    branches: [ "main", "dev", "mlperf-inference" ]
     paths:
       - '.github/workflows/test-mlperf-inference-mlcommons-cpp-resnet50.yml'
       - '**'
diff --git a/script/build-dockerfile/customize.py b/script/build-dockerfile/customize.py
index e8b759e37..3285224d4 100644
--- a/script/build-dockerfile/customize.py
+++ b/script/build-dockerfile/customize.py
@@ -52,11 +52,16 @@ def preprocess(i):
     if not docker_image_base:
         return {'return': 1, 'error': f"Version \"{env['CM_DOCKER_OS_VERSION']}\" is not supported yet for \"{env['CM_DOCKER_OS']}\" "}
 
-    if "CM_MLOPS_REPO" in env:
+    if env.get("CM_MLOPS_REPO", "") != "":
         cm_mlops_repo = env["CM_MLOPS_REPO"]
     else:
         cm_mlops_repo = "mlcommons@ck"
 
+    if env.get("CM_MLOPS_REPO_BRANCH", '') != '':
+        cm_mlops_repo_branch_string = f" --branch {env['CM_MLOPS_REPO_BRANCH']}"
+    else:
+        cm_mlops_repo_branch_string = ""
+
     if 'CM_DOCKERFILE_WITH_PATH' not in env:
         env['CM_DOCKERFILE_WITH_PATH'] = os.path.join(os.getcwd(), "Dockerfile")
 
diff --git a/script/build-mlperf-inference-server-nvidia/_cm.yaml b/script/build-mlperf-inference-server-nvidia/_cm.yaml
index 6dd5ebe8e..bb6f60a68 100644
--- a/script/build-mlperf-inference-server-nvidia/_cm.yaml
+++ b/script/build-mlperf-inference-server-nvidia/_cm.yaml
@@ -78,7 +78,7 @@ deps:
 
   # Detect CMake
   - tags: get,cmake
-    version_min: "3.25"
+    version: "3.25.1"
 
   # Detect Google Logger
   - tags: get,generic,sys-util,_glog-dev
@@ -203,7 +203,6 @@ versions:
       nvidia-scratch-space:
         tags: _version.4_0
     deps:
-      - tags: install,nccl,libs,_cuda
       - tags: install,pytorch,from.src,_for-nvidia-mlperf-inference-v3.1
         names:
         - pytorch
@@ -212,6 +211,7 @@ versions:
         names:
         - pytorchvision
         - torchvision
+      - tags: install,nccl,libs,_cuda
 
 docker:
   skip_run_cmd: 'no'
@@ -219,6 +219,7 @@ docker:
   shm_size: '32gb'
   extra_run_args: ' --runtime=nvidia --ulimit memlock=-1 --cap-add SYS_ADMIN --cap-add SYS_TIME --security-opt apparmor=unconfined --security-opt seccomp=unconfined'
   docker_os: ubuntu
+  cm_repo_flags1: ' --branch=mlperf-inference'
   docker_real_run: False
   interactive: True
   docker_os_version: '20.04'
diff --git a/script/get-ml-model-rnnt/_cm.json b/script/get-ml-model-rnnt/_cm.json
index ea149ea02..5754713c0 100644
--- a/script/get-ml-model-rnnt/_cm.json
+++ b/script/get-ml-model-rnnt/_cm.json
@@ -52,7 +52,6 @@
     },
     "pytorch,fp32,amazon-s3": {
       "env": {
-        "CM_PACKAGE_URL": "https://mlperf-public.s3.us-west-2.amazonaws.com/DistributedDataParallel_1576581068.9962234-epoch-100.pt"
       }
     },
     "pytorch,fp32,zenodo": {
@@ -61,11 +60,11 @@
       }
     },
     "zenodo": {
-      "group": "download-src"
-    },
-    "amazon-s3": {
       "group": "download-src",
       "default": true
+    },
+    "amazon-s3": {
+      "group": "download-src"
     }
   },
   "print_env_at_the_end" : {
diff --git a/script/install-pytorch-from-src/_cm.json b/script/install-pytorch-from-src/_cm.json
index 75f15a501..057dbe681 100644
--- a/script/install-pytorch-from-src/_cm.json
+++ b/script/install-pytorch-from-src/_cm.json
@@ -93,7 +93,7 @@
         "CM_GIT_CHECKOUT_TAG": "#"
       },
       "ad": {
-      "pytorch-src-repo": {
+          "pytorch-src-repo": {
           "tags": "_no-recurse-submodules,_full-history"
         }
       }
@@ -230,7 +230,12 @@
           "tags": "get,cmake",
           "version_min": "3.25.0"
 	      }
-      ]
+      ],
+      "ad": {
+        "pytorch-src-repo": {
+          "tags": "_no-recurse-submodules,_full-history"
+        }
+      }
     },
     "cuda": {
       "deps": [