#0: Add t3k stress test pipeline

.github/workflows/t3000-stress-tests.yaml

@@ -0,0 +1,55 @@
+name: "[T3K] T3000 stress tests"
+
+on:
+  push:
+    branches:
+      - t3000-stress-pipeline
+  workflow_dispatch:
+  schedule:
+    - cron: "0 */3 * * *" # This cron schedule runs the workflow every 3 hours
+
+jobs:
+  build-artifact:
+    uses: ./.github/workflows/build-artifact.yaml
+    with:
+      arch: '["wormhole_b0"]'
+    secrets: inherit
+  t3000-stress-tests:
+    needs: build-artifact
+    strategy:
+      fail-fast: false
+      matrix:
+        test-group: [
+          {
+            name: "T3000 stress tests",
+            arch: wormhole_b0,
+            runs-on: [arch-wormhole_b0, "config-t3000", "in-service", "runner-test", "bare-metal", "pipeline-functional"],
+            cmd: './tests/scripts/run_tests.sh --tt-arch wormhole_b0 --pipeline-type stress_t3000_device --dispatch-mode ""'
+          },
+        ]
+    name: ${{ matrix.test-group.name }}
+    env:
+      TT_METAL_ENV: ${{ vars.TT_METAL_ENV }}
+      ARCH_NAME: ${{ matrix.test-group.arch }}
+      LOGURU_LEVEL: INFO
+      LD_LIBRARY_PATH: ${{ github.workspace }}/build/lib
+    environment: dev
+    runs-on: ${{ matrix.test-group.runs-on }}
+    steps:
+      - uses: tenstorrent-metal/metal-workflows/.github/actions/[email protected]
+      - name: Set up dynamic env vars for build
+        run: |
+          echo "TT_METAL_HOME=$(pwd)" >> $GITHUB_ENV
+      - uses: actions/download-artifact@v4
+        with:
+          name: TTMetal_build_${{ matrix.test-group.arch }}
+      - name: Extract files
+        run: tar -xvf ttm_${{ matrix.test-group.arch }}.tar
+      - uses: ./.github/actions/install-python-deps
+      - name: Run stress regression tests
+        timeout-minutes: 120
+        run: |
+          source ${{ github.workspace }}/python_env/bin/activate
+          cd $TT_METAL_HOME
+          export PYTHONPATH=$TT_METAL_HOME
+          ${{ matrix.test-group.cmd }}

tests/scripts/run_tests.sh

@@ -223,6 +223,15 @@ model_perf_t3000_device() {
 
     ./tests/scripts/t3000/run_t3000_model_perf_tests.sh --pipeline-type "$pipeline_type"
 }
+
+# Run t3000 stress tests
+stress_t3000_device() {
+    local tt_arch=$1
+    local pipeline_type=$2
+    local dispatch_mode=$3
+
+    ./tests/scripts/t3000/run_t3000_stress_tests.sh
+}
 ##########################T3000##########################
 
 ##########################TG##########################
@@ -336,6 +345,8 @@ run_pipeline_tests() {
         demos_t3000_device "$tt_arch" "$pipeline_type" "$dispatch_mode"
     elif [[ $pipeline_type == *"model_perf_t3000_device" ]]; then
         model_perf_t3000_device "$tt_arch" "$pipeline_type" "$dispatch_mode"
+    elif [[ $pipeline_type == "stress_t3000_device" ]]; then
+        stress_t3000_device "$tt_arch" "$pipeline_type" "$dispatch_mode"
     # TG pipelines
     elif [[ $pipeline_type == "unit_tg_device" ]]; then
         unit_tg_device "$tt_arch" "$pipeline_type" "$dispatch_mode"

tests/scripts/t3000/run_t3000_stress_tests.sh

@@ -0,0 +1,36 @@
+
+#/bin/bash
+set -eo pipefail
+
+run_t3000_stress_tests() {
+  TT_METAL_SLOW_DISPATCH_MODE=1 ./build/test/tt_metal/unit_tests --gtest_filter="DeviceFixture.EthKernelsDirectSendAllConnectedChips"
+
+  tt-smi-metal -r 0,1,2,3
+
+  TT_METAL_SLOW_DISPATCH_MODE=1 ./build/test/tt_metal/unit_tests --gtest_filter="DeviceFixture.EthKernelsDirectSendAllConnectedChips"
+}
+
+run_t3000_tests() {
+  # Run stress tests
+  run_t3000_stress_tests
+}
+
+main() {
+  if [[ -z "$TT_METAL_HOME" ]]; then
+    echo "Must provide TT_METAL_HOME in environment" 1>&2
+    exit 1
+  fi
+
+  if [[ -z "$ARCH_NAME" ]]; then
+    echo "Must provide ARCH_NAME in environment" 1>&2
+    exit 1
+  fi
+
+  # Run all tests
+  cd $TT_METAL_HOME
+  export PYTHONPATH=$TT_METAL_HOME
+
+  run_t3000_tests
+}
+
+main "$@"