[CI] Fix max_parallel for scheduled runs (#17046)

.github/workflows/pr-test.yml

@@ -110,12 +110,16 @@ jobs:
               - "python/*.toml"
               - ".github/workflows/pr-test.yml"
 
-      - name: Set max-parallel based on high-priority label
+      - name: Set max-parallel based on run type
         id: set-parallel
         run: |
-          if [[ "${{ github.event_name }}" == "pull_request" && "${{ contains(github.event.pull_request.labels.*.name, 'high priority') }}" == "true" ]]; then
+          # Scheduled runs and high-priority PRs get full parallelism
-            echo "max_parallel=15" >> $GITHUB_OUTPUT
+          if [[ "${{ github.event_name }}" == "schedule" ]]; then
-            echo "High priority PR detected, setting max_parallel to 15"
+            echo "max_parallel=14" >> $GITHUB_OUTPUT
+            echo "Scheduled run detected, setting max_parallel to 14"
+          elif [[ "${{ github.event_name }}" == "pull_request" && "${{ contains(github.event.pull_request.labels.*.name, 'high priority') }}" == "true" ]]; then
+            echo "max_parallel=14" >> $GITHUB_OUTPUT
+            echo "High priority PR detected, setting max_parallel to 14"
           else
             echo "max_parallel=3" >> $GITHUB_OUTPUT
             echo "Using default max_parallel of 3"
@@ -772,6 +776,53 @@ jobs:
           fi
           python3 run_suite.py --hw cuda --suite stage-b-test-large-2-gpu --auto-partition-id ${{ matrix.partition }} --auto-partition-size 2 $CONTINUE_ON_ERROR_FLAG
 
+  stage-b-test-4-gpu-b200:
+    needs: [check-changes, call-gate, stage-a-test-1, sgl-kernel-build-wheels]
+    if: |
+      always() &&
+      (
+        (inputs.target_stage == 'stage-b-test-4-gpu-b200') ||
+        (
+          !inputs.target_stage &&
+          (github.event_name == 'schedule' || (!failure() && !cancelled())) &&
+          ((needs.check-changes.outputs.main_package == 'true') || (needs.check-changes.outputs.sgl_kernel == 'true'))
+        )
+      )
+    runs-on: ${{ needs.check-changes.outputs.b200_runner }}
+    env:
+      RUNNER_LABELS: ${{ needs.check-changes.outputs.b200_runner }}
+    strategy:
+      fail-fast: false
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.pr_head_sha || inputs.ref || github.sha }}
+
+      - name: Download artifacts
+        if: needs.check-changes.outputs.sgl_kernel == 'true'
+        uses: actions/download-artifact@v6
+        with:
+          path: sgl-kernel/dist/
+          merge-multiple: true
+          pattern: wheel-python3.10-cuda12.9
+
+      - name: Install dependencies
+        timeout-minutes: 10
+        run: |
+          CUSTOM_BUILD_SGL_KERNEL=${{needs.check-changes.outputs.sgl_kernel}} IS_BLACKWELL=1 bash scripts/ci/ci_install_dependency.sh
+
+      - name: Run test
+        timeout-minutes: 30
+        run: |
+          cd test
+          CONTINUE_ON_ERROR_FLAG=""
+          if [[ "${{ needs.check-changes.outputs.continue_on_error }}" == "true" ]]; then
+            CONTINUE_ON_ERROR_FLAG="--continue-on-error"
+          fi
+          IS_BLACKWELL=1 python3 run_suite.py --hw cuda --suite stage-b-test-4-gpu-b200 $CONTINUE_ON_ERROR_FLAG
+
   stage-c-test-large-4-gpu:
     needs: [check-changes, call-gate, stage-b-test-small-1-gpu, stage-b-test-large-1-gpu, stage-b-test-large-2-gpu, sgl-kernel-build-wheels]
     if: |
@@ -1002,53 +1053,6 @@ jobs:
             fi
             python3 run_suite.py --suite quantization_test $RETRY_FLAG $CONTINUE_ON_ERROR_FLAG
 
-  stage-b-test-4-gpu-b200:
-    needs: [check-changes, call-gate, stage-a-test-1, sgl-kernel-build-wheels]
-    if: |
-      always() &&
-      (
-        (inputs.target_stage == 'stage-b-test-4-gpu-b200') ||
-        (
-          !inputs.target_stage &&
-          (github.event_name == 'schedule' || (!failure() && !cancelled())) &&
-          ((needs.check-changes.outputs.main_package == 'true') || (needs.check-changes.outputs.sgl_kernel == 'true'))
-        )
-      )
-    runs-on: ${{ needs.check-changes.outputs.b200_runner }}
-    env:
-      RUNNER_LABELS: ${{ needs.check-changes.outputs.b200_runner }}
-    strategy:
-      fail-fast: false
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ inputs.pr_head_sha || inputs.ref || github.sha }}
-
-      - name: Download artifacts
-        if: needs.check-changes.outputs.sgl_kernel == 'true'
-        uses: actions/download-artifact@v6
-        with:
-          path: sgl-kernel/dist/
-          merge-multiple: true
-          pattern: wheel-python3.10-cuda12.9
-
-      - name: Install dependencies
-        timeout-minutes: 10
-        run: |
-          CUSTOM_BUILD_SGL_KERNEL=${{needs.check-changes.outputs.sgl_kernel}} IS_BLACKWELL=1 bash scripts/ci/ci_install_dependency.sh
-
-      - name: Run test
-        timeout-minutes: 30
-        run: |
-          cd test
-          CONTINUE_ON_ERROR_FLAG=""
-          if [[ "${{ needs.check-changes.outputs.continue_on_error }}" == "true" ]]; then
-            CONTINUE_ON_ERROR_FLAG="--continue-on-error"
-          fi
-          IS_BLACKWELL=1 python3 run_suite.py --hw cuda --suite stage-b-test-4-gpu-b200 $CONTINUE_ON_ERROR_FLAG
-
   unit-test-backend-4-gpu:
     needs: [check-changes, call-gate, stage-b-test-small-1-gpu, stage-b-test-large-1-gpu, stage-b-test-large-2-gpu, stage-b-test-4-gpu-b200]
     if: |