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Test python environments 3.8-3.11 (#6109)
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Add tests for python 3.8-3.11 for L0_python_backends
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jbkyang-nvi authored Aug 8, 2023
1 parent c3a2f6b commit d964cd2
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2 changes: 2 additions & 0 deletions qa/L0_backend_python/env/test.sh
Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,7 @@ cp python3.6.tar.gz models/python_3_6/python_3_6_environment.tar.gz
echo "parameters: {key: \"EXECUTION_ENV_PATH\", value: {string_value: \"$path_to_conda_pack\"}}" >> config.pbtxt)
cp ../../python_models/python_version/model.py ./models/python_3_6/1/
cp python_backend/builddir/triton_python_backend_stub ./models/python_3_6
conda deactivate

# Test conda env without custom Python backend stub This environment should
# always use the default Python version shipped in the container. For Ubuntu 22.04
Expand All @@ -126,6 +127,7 @@ cp python3.10.tar.gz models/python_3_10/python_3_10_environment.tar.gz
sed -i "s/^name:.*/name: \"python_3_10\"/" config.pbtxt && \
echo "parameters: {key: \"EXECUTION_ENV_PATH\", value: {string_value: \"$path_to_conda_pack\"}}" >> config.pbtxt)
cp ../../python_models/python_version/model.py ./models/python_3_10/1/
conda deactivate
rm -rf ./miniconda

run_server
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2 changes: 1 addition & 1 deletion qa/L0_backend_python/examples/test.sh
Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@ rm -fr *.log python_backend/
# Skip torch and torchvision install on Jetson since it is already installed.
if [ "$TEST_JETSON" == "0" ]; then
pip3 uninstall -y torch
pip3 install torch==1.13.0+cu117 -f https://download.pytorch.org/whl/torch_stable.html torchvision==0.14.0+cu117
pip3 install torch==2.0.0+cu117 -f https://download.pytorch.org/whl/torch_stable.html torchvision==0.15.0+cu117
fi

# Install `validators` for Model Instance Kind example
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172 changes: 172 additions & 0 deletions qa/L0_backend_python/setup_python_enviroment.sh
Original file line number Diff line number Diff line change
@@ -0,0 +1,172 @@
#!/bin/bash
# Copyright 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of NVIDIA CORPORATION nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
RET=0
set -e
if [ ${PYTHON_ENV_VERSION} = "10" ]; then
echo No need to set up anything for default python3.${PYTHON_ENV_VERSION}
exit $RET
fi

source common.sh
source ../common/util.sh

SERVER=/opt/tritonserver/bin/tritonserver
BASE_SERVER_ARGS="--model-repository=`pwd`/models --log-verbose=1 --disable-auto-complete-config"
PYTHON_BACKEND_BRANCH=$PYTHON_BACKEND_REPO_TAG
SERVER_ARGS=$BASE_SERVER_ARGS
SERVER_LOG="./inference_server.log"
export PYTHON_ENV_VERSION=${PYTHON_ENV_VERSION:="10"}
RET=0
EXPECTED_VERSION_STRINGS=""

rm -fr ./models
rm -rf *.tar.gz
install_build_deps
install_conda

# Test other python versions
conda update -n base -c defaults conda -y
# Create a model with python 3.8 version
# Successful execution of the Python model indicates that the environment has
# been setup correctly.
if [ ${PYTHON_ENV_VERSION} = "8" ]; then
create_conda_env "3.8" "python-3-8"
conda install -c conda-forge libstdcxx-ng=12 -y
conda install numpy=1.23.4 -y
conda install tensorflow=2.10.0 -y
EXPECTED_VERSION_STRING="Python version is 3.8, NumPy version is 1.23.4, and Tensorflow version is 2.10.0"
create_python_backend_stub
conda-pack -o python3.8.tar.gz
path_to_conda_pack="$PWD/python-3-8"
mkdir -p $path_to_conda_pack
tar -xzf python3.8.tar.gz -C $path_to_conda_pack
mkdir -p models/python_3_8/1/
cp ../python_models/python_version/config.pbtxt ./models/python_3_8
(cd models/python_3_8 && \
sed -i "s/^name:.*/name: \"python_3_8\"/" config.pbtxt && \
echo "parameters: {key: \"EXECUTION_ENV_PATH\", value: {string_value: \"$path_to_conda_pack\"}}">> config.pbtxt)
cp ../python_models/python_version/model.py ./models/python_3_8/1/
cp python_backend/builddir/triton_python_backend_stub ./models/python_3_8
fi

# Create a model with python 3.9 version
# Successful execution of the Python model indicates that the environment has
# been setup correctly.
if [ ${PYTHON_ENV_VERSION} = "9" ]; then
create_conda_env "3.9" "python-3-9"
conda install -c conda-forge libstdcxx-ng=12 -y
conda install numpy=1.23.4 -y
conda install tensorflow=2.10.0 -y
EXPECTED_VERSION_STRING="Python version is 3.9, NumPy version is 1.23.4, and Tensorflow version is 2.10.0"
create_python_backend_stub
conda-pack -o python3.9.tar.gz
path_to_conda_pack="$PWD/python-3-9"
mkdir -p $path_to_conda_pack
tar -xzf python3.9.tar.gz -C $path_to_conda_pack
mkdir -p models/python_3_9/1/
cp ../python_models/python_version/config.pbtxt ./models/python_3_9
(cd models/python_3_9 && \
sed -i "s/^name:.*/name: \"python_3_9\"/" config.pbtxt && \
echo "parameters: {key: \"EXECUTION_ENV_PATH\", value: {string_value: \"$path_to_conda_pack\"}}">> config.pbtxt)
cp ../python_models/python_version/model.py ./models/python_3_9/1/
cp python_backend/builddir/triton_python_backend_stub ./models/python_3_9
fi

# Create a model with python 3.11 version
# Successful execution of the Python model indicates that the environment has
# been setup correctly.
if [ ${PYTHON_ENV_VERSION} = "11" ]; then
create_conda_env "3.11" "python-3-11"
# tensorflow needs to be installed before numpy so pip does not mess up conda
# environment
pip install tensorflow==2.12.0
conda install -c conda-forge libstdcxx-ng=12 -y
conda install numpy=1.23.5 -y
EXPECTED_VERSION_STRING="Python version is 3.11, NumPy version is 1.23.5, and Tensorflow version is 2.12.0"
create_python_backend_stub
conda-pack -o python3.11.tar.gz
path_to_conda_pack="$PWD/python-3-11"
mkdir -p $path_to_conda_pack
tar -xzf python3.11.tar.gz -C $path_to_conda_pack
mkdir -p models/python_3_11/1/
cp ../python_models/python_version/config.pbtxt ./models/python_3_11
(cd models/python_3_11 && \
sed -i "s/^name:.*/name: \"python_3_11\"/" config.pbtxt && \
echo "parameters: {key: \"EXECUTION_ENV_PATH\", value: {string_value: \"$path_to_conda_pack\"}}">> config.pbtxt)
cp ../python_models/python_version/model.py ./models/python_3_11/1/
cp python_backend/builddir/triton_python_backend_stub ./models/python_3_11
fi
conda deactivate
rm -rf ./miniconda

# test that
set +e
run_server
if [ "$SERVER_PID" == "0" ]; then
echo -e "\n***\n*** Failed to start $SERVER\n***"
cat $SERVER_LOG
exit 1
fi

kill $SERVER_PID
wait $SERVER_PID

grep "$EXPECTED_VERSION_STRING" $SERVER_LOG
if [ $? -ne 0 ]; then
cat $SERVER_LOG
echo -e "\n***\n*** $EXPECTED_VERSION_STRING was not found in Triton logs. \n***"
RET=1
fi
set -e

echo "python environment 3.${PYTHON_ENV_VERSION}"
# copy the stub out to /opt/tritonserver/backends/python/triton_python_backend_stub
cp python_backend/builddir/triton_python_backend_stub /opt/tritonserver/backends/python/triton_python_backend_stub
# Set up environment and stub for each test
add-apt-repository ppa:deadsnakes/ppa -y
apt-get update && apt-get -y install \
"python3.${PYTHON_ENV_VERSION}-dev" \
"python3.${PYTHON_ENV_VERSION}-distutils" \
libboost-dev
rm -f /usr/bin/python3 && \
ln -s "/usr/bin/python3.${PYTHON_ENV_VERSION}" /usr/bin/python3 && \
rm -r /usr/bin/python3.10
pip3 install --upgrade install requests numpy virtualenv
find /opt/tritonserver/qa/pkgs/ -maxdepth 1 -type f -name \
"tritonclient-*linux*.whl" | xargs printf -- '%s[all]' | \
xargs pip3 install --upgrade

# Build triton-shm-monitor for the test
cd python_backend && rm -rf install build && mkdir build && cd build && \
cmake -DCMAKE_INSTALL_PREFIX:PATH=$PWD/install \
-DTRITON_COMMON_REPO_TAG:STRING=${TRITON_COMMON_REPO_TAG} \
-DTRITON_CORE_REPO_TAG:STRING=${TRITON_CORE_REPO_TAG} \
-DTRITON_BACKEND_REPO_TAG:STRING=${TRITON_BACKEND_REPO_TAG} .. && \
make -j16 triton-shm-monitor install
cp $PWD/install/backends/python/triton_shm_monitor.cpython-* /opt/tritonserver/qa/common/.
set +e
exit $RET
29 changes: 23 additions & 6 deletions qa/L0_backend_python/test.sh
Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@ SERVER=${TRITON_DIR}/bin/tritonserver
export BACKEND_DIR=${TRITON_DIR}/backends
export TEST_JETSON=${TEST_JETSON:=0}
export CUDA_VISIBLE_DEVICES=0
export PYTHON_ENV_VERSION=${PYTHON_ENV_VERSION:="10"}

BASE_SERVER_ARGS="--model-repository=`pwd`/models --backend-directory=${BACKEND_DIR} --log-verbose=1"
# Set the default byte size to 5MBs to avoid going out of shared memory. The
Expand All @@ -61,6 +62,20 @@ source ./common.sh

rm -fr *.log ./models

python3 --version | grep "3.10" > /dev/null
if [ $? -ne 0 ]; then
echo -e "Expecting Python default version to be: Python 3.10 but actual version is $(python3 --version)"
exit 1
fi

(bash -ex setup_python_enviroment.sh)

python3 --version | grep "3.${PYTHON_ENV_VERSION}" > /dev/null
if [ $? -ne 0 ]; then
echo -e "Expecting Python version to be: Python 3.${PYTHON_ENV_VERSION} but actual version is $(python3 --version)"
exit 1
fi

mkdir -p models/identity_fp32/1/
cp ../python_models/identity_fp32/model.py ./models/identity_fp32/1/model.py
cp ../python_models/identity_fp32/config.pbtxt ./models/identity_fp32/config.pbtxt
Expand Down Expand Up @@ -397,12 +412,14 @@ if [ "$TEST_JETSON" == "0" ]; then
rm -fr venv
done

# In 'env' test we use miniconda for dependency management. No need to run
# the test in a virtual environment.
(cd env && bash -ex test.sh)
if [ $? -ne 0 ]; then
echo "Subtest env FAILED"
RET=1
if [ ${PYTHON_ENV_VERSION} = "10" ]; then
# In 'env' test we use miniconda for dependency management. No need to run
# the test in a virtual environment.
(cd env && bash -ex test.sh)
if [ $? -ne 0 ]; then
echo "Subtest env FAILED"
RET=1
fi
fi
fi

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