Add attention backend tests to more-tests.yml

Tests from pytorch#1477 only, without the generate.py refactor
mikekgfb · Jan 27, 2025 · b52d1b4 · b52d1b4
1 parent 5684175
commit b52d1b4
Showing 1 changed file with 62 additions and 0 deletions.
diff --git a/.github/workflows/more-tests.yml b/.github/workflows/more-tests.yml
@@ -19,6 +19,7 @@ jobs:
       gpu-arch-version: "12.4"
       timeout: 60
       script: |
+        set -xeou pipefail
         echo "::group::Print machine info"
         uname -a
         echo "::endgroup::"
@@ -83,3 +84,64 @@ jobs:
         echo "tests complete"
         echo "******************************************"
         echo "::endgroup::"
+
+  test-sdpa-backends:
+    permissions:
+      id-token: write
+      contents: read
+    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
+    with:
+      runner: linux.g5.4xlarge.nvidia.gpu
+      gpu-arch-type: cuda
+      gpu-arch-version: "12.4"
+      timeout: 60
+      script: |
+        set -xeou pipefail
+        echo "::group::Print machine info"
+        uname -a
+        echo "::endgroup::"
+
+        echo "::group::Download checkpoints"
+        # Install requirements
+        ./install/install_requirements.sh cuda
+        pip3 list
+        python3 -c 'import torch;print(f"torch: {torch.__version__, torch.version.git_version}")'
+        echo "::endgroup::"
+
+        echo "::group::Download checkpoints"
+        mkdir -p checkpoints/stories15M
+        pushd checkpoints/stories15M
+        wget https://huggingface.co/karpathy/tinyllamas/resolve/main/stories15M.pt
+        wget https://github.com/karpathy/llama2.c/raw/master/tokenizer.model
+        popd
+        echo "::endgroup::"
+
+        echo "::group::Run inference"
+        export MODEL_PATH=checkpoints/stories15M/stories15M.pt
+        export MODEL_NAME=stories15M
+        export MODEL_DIR=/tmp
+
+        for DEVICE in cpu cuda; do
+          for DTYPE in bfloat16 float16 float32; do
+            for SDPA in 'math' 'flash_attention' 'efficient_attention' 'cudnn_attention'; do
+              echo "******************************************************************"
+              echo "******* $DEVICE $DTYPE $SDPA "
+              ###################################################################
+              # Python execution interpreted vanilla
+              python torchchat.py generate --checkpoint-path ${MODEL_PATH} --attention-backend ${SDPA} --device ${DEVICE} --dtype ${DTYPE} --temperature 0
+              ###################################################################
+              # prefill, and compile and prefill compile
+              python torchchat.py generate --checkpoint-path ${MODEL_PATH} --attention-backend ${SDPA} --device ${DEVICE} --dtype ${DTYPE} --temperature 0 --compile --compile-prefill
+              ###################################################################
+              # sequential prefill
+              python torchchat.py generate --checkpoint-path ${MODEL_PATH} --attention-backend ${SDPA} --device ${DEVICE} --dtype ${DTYPE} --temperature 0 --sequential-prefill
+              ###################################################################
+              # prefill, and compile
+              python torchchat.py generate --checkpoint-path ${MODEL_PATH} --attention-backend ${SDPA} --device ${DEVICE} --dtype ${DTYPE} --temperature 0 --sequential-prefill --compile
+            done
+          done
+        done
+
+        echo "tests complete"
+        echo "******************************************"
+        echo "::endgroup::"