Use a different concurrency group for release branch testing (#16202)

.github/workflows/nightly-test-amd.yml

@@ -42,8 +42,8 @@ on:
         default: 'all'
 
 concurrency:
-  group: nightly-test-amd-${{ github.ref }}
-  cancel-in-progress: true
+  group: nightly-test-amd-${{ inputs.ref || github.ref }}
+  cancel-in-progress: ${{ github.event_name != 'workflow_call' }}
 
 jobs:
   # 2-GPU tests (TP=2)

.github/workflows/nightly-test-intel.yml

@@ -18,8 +18,8 @@ on:
         default: ""
 
 concurrency:
-  group: nightly-test-intel-${{ github.ref }}
-  cancel-in-progress: true
+  group: nightly-test-intel-${{ inputs.ref || github.ref }}
+  cancel-in-progress: ${{ github.event_name != 'workflow_call' }}
 
 jobs:
   # Placeholder for Intel GPU tests

.github/workflows/nightly-test-npu.yml

@@ -23,8 +23,8 @@ on:
         default: 'all'
 
 concurrency:
-  group: nightly-test-npu-${{ github.ref }}
-  cancel-in-progress: true
+  group: nightly-test-npu-${{ inputs.ref || github.ref }}
+  cancel-in-progress: ${{ github.event_name != 'workflow_call' }}
 
 jobs:
   nightly-1-npu-a3:

.github/workflows/nightly-test-nvidia.yml

@@ -45,8 +45,8 @@ on:
         default: 'all'
 
 concurrency:
-  group: nightly-test-nvidia-${{ github.ref }}
-  cancel-in-progress: true
+  group: nightly-test-nvidia-${{ inputs.ref || github.ref }}
+  cancel-in-progress: ${{ github.event_name != 'workflow_call' }}
 
 env:
   SGLANG_IS_IN_CI: true

.github/workflows/pr-test-amd.yml

@@ -37,8 +37,8 @@ on:
         type: boolean
         default: false
 concurrency:
-  group: pr-test-amd-${{ github.ref }}
-  cancel-in-progress: true
+  group: pr-test-amd-${{ inputs.ref || github.ref }}
+  cancel-in-progress: ${{ github.event_name != 'workflow_call' }}
 
 jobs:
   call-gate:

.github/workflows/pr-test-npu.yml

@@ -20,8 +20,8 @@ on:
         default: false
 
 concurrency:
-  group: pr-test-npu-${{ github.ref }}
-  cancel-in-progress: true
+  group: pr-test-npu-${{ inputs.ref || github.ref }}
+  cancel-in-progress: ${{ github.event_name != 'workflow_call' }}
 
 jobs:
   # ==================== Check Changes ==================== #

.github/workflows/pr-test-xeon.yml

@@ -20,7 +20,7 @@ on:
         default: false
 
 concurrency:
-  group: pr-test-xeon-${{ github.ref }}
+  group: pr-test-xeon-${{ inputs.ref || github.ref }}
   cancel-in-progress: false
 
 jobs:

.github/workflows/pr-test-xpu.yml

@@ -20,8 +20,8 @@ on:
         default: false
 
 concurrency:
-  group: pr-test-xpu-${{ github.ref }}
-  cancel-in-progress: true
+  group: pr-test-xpu-${{ inputs.ref || github.ref }}
+  cancel-in-progress: ${{ github.event_name != 'workflow_call' }}
 
 jobs:
   # ==================== Check Changes ==================== #

.github/workflows/pr-test.yml

@@ -39,8 +39,8 @@ on:
         default: false
 
 concurrency:
-  group: pr-test-${{ github.ref }}
-  cancel-in-progress: true
+  group: pr-test-${{ inputs.ref || github.ref }}
+  cancel-in-progress: ${{ github.event_name != 'workflow_call' }}
 
 env:
   SGLANG_IS_IN_CI: true