Testing::LKokkos::GPU

Creating the `LightningTensor` device class based on the new API #2264

Workflow file for this run

.github/workflows/tests_gpu_kokkos.yml at 2bff970

	name: Testing::LKokkos::GPU
	on:
	workflow_call:
	inputs:
	lightning-version:
	type: string
	required: true
	description: The version of Lightning to use. Valid values are either 'release' (most recent release candidate), 'stable' (most recent git-tag) or 'latest' (most recent commit from master)
	pennylane-version:
	type: string
	required: true
	description: The version of PennyLane to use. Valid values are either 'release' (most recent release candidate), 'stable' (most recent git-tag) or 'latest' (most recent commit from master)
	pull_request:
	push:
	branches:
	- master

	env:
	CI_CUDA_ARCH: 86
	COVERAGE_FLAGS: "--cov=pennylane_lightning --cov-report=term-missing --cov-report=xml:./coverage.xml --no-flaky-report -p no:warnings --tb=native"
	GCC_VERSION: 11
	TF_VERSION: 2.10.0
	TORCH_VERSION: 1.11.0+cpu

	concurrency:
	group: tests_gpu-${{ github.ref }}-${{ inputs.lightning-version }}-${{ inputs.pennylane-version }}
	cancel-in-progress: true

	jobs:
	builddeps:
	runs-on:
	- self-hosted
	- ubuntu-22.04
	- gpu

	strategy:
	max-parallel: 1
	matrix:
	os: [ubuntu-22.04]
	exec_model: ["CUDA"]
	kokkos_version: ["4.2.00"]

	steps:
	- name: Validate GPU version and installed compiler
	run: \|
	source /etc/profile.d/modules.sh
	module use /opt/modules
	module load cuda/12.2
	echo "${PATH}" >> $GITHUB_PATH
	echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" >> $GITHUB_ENV
	nvcc --version
	nvidia-smi

	- name: Clone Kokkos repository
	run: \|
	rm -rf kokkos_${{ matrix.exec_model }}
	git clone --branch ${{ matrix.kokkos_version }} https://github.com/kokkos/kokkos.git kokkos_${{ matrix.exec_model }}
	pushd . &> /dev/null

	- name: Build Kokkos core library (Ubuntu)
	run: \|
	rm -rf ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}
	mkdir -p ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}
	cd kokkos_${{ matrix.exec_model }}
	cmake -BBuild . -DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }} \
	-DKokkos_ENABLE_COMPLEX_ALIGN=OFF \
	-DKokkos_ENABLE_SERIAL=ON \
	-DKokkos_ENABLE_${{ matrix.exec_model }}=ON \
	-DKokkos_ENABLE_DEPRECATION_WARNINGS=OFF \
	-DCMAKE_CXX_COMPILER="$(which g++-$GCC_VERSION)" \
	-DCMAKE_CXX_STANDARD=20 \
	-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
	-G Ninja
	cmake --build ./Build --verbose
	cmake --install ./Build
	cd -

	- name: Test Kokkos core library (Ubuntu)
	env:
	CMAKE_PREFIX_PATH: ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}
	run: \|
	set -x
	sudo apt-get update && sudo apt-get -y -q install gfortran-$GCC_VERSION
	cd kokkos_${{ matrix.exec_model }}/example/build_cmake_installed
	which -a gfortran \|\| which -a gfortran-$GCC_VERSION
	cmake -B build -DCMAKE_Fortran_COMPILER=gfortran-$GCC_VERSION
	cmake --build build
	cmake --build build --target test
	set +x

	- name: Cache installation directories
	id: kokkos-cache
	uses: actions/cache/save@v3
	with:
	key: ${{ matrix.os }}-kokkos${{ matrix.kokkos_version }}-${{ matrix.exec_model }}-${{ github.ref }}-${{ github.sha }}
	path: ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}

	cpptestswithKokkos:
	if: ${{ github.sha == 'xxxxxxxx' }}
	needs: [builddeps]
	strategy:
	matrix:
	os: [ubuntu-22.04]
	pl_backend: ["lightning_kokkos"]
	exec_model: ["CUDA"]
	kokkos_version: ["4.2.00"]

	name: C++ tests (Kokkos)
	runs-on:
	- ${{ matrix.os }}
	- self-hosted
	- gpu

	steps:
	- name: Validate GPU version and installed compiler
	run: \|
	source /etc/profile.d/modules.sh
	module use /opt/modules
	module load cuda/12.2
	echo "${PATH}" >> $GITHUB_PATH
	echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" >> $GITHUB_ENV
	nvcc --version
	nvidia-smi

	- name: Restoring cached dependencies
	id: kokkos-cache
	uses: actions/cache/restore@v3
	with:
	path: ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}
	key: ${{ matrix.os }}-kokkos${{ matrix.kokkos_version }}-${{ matrix.exec_model }}-${{ github.ref }}-${{ github.sha }}
	restore-keys: ${{ matrix.os }}-kokkos${{ matrix.kokkos_version }}-${{ matrix.exec_model }}-${{ github.ref }}-

	- name: Copy cached libraries
	run: \|
	mkdir -p ${{ github.workspace }}/Kokkos
	ls -ltrh
	cp -r ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}/* ${{ github.workspace }}/Kokkos

	- name: Checkout PennyLane-Lightning
	uses: actions/checkout@v4
	with:
	path: main

	- uses: actions/setup-python@v5
	name: Install Python
	with:
	python-version: '3.9'

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get -y -q install cmake gcc-$GCC_VERSION g++-$GCC_VERSION ninja-build gcovr lcov

	- name: Build and run unit tests
	run: \|
	cd main
	cmake . -BBuild -G Ninja \
	-DCMAKE_BUILD_TYPE=Debug \
	-DBUILD_TESTS=ON \
	-DENABLE_PYTHON=OFF \
	-DCMAKE_PREFIX_PATH=${{ github.workspace }}/Kokkos \
	-DPL_BACKEND=${{ matrix.pl_backend }} \
	-DCMAKE_CXX_COMPILER=$(which g++-$GCC_VERSION) \
	-DENABLE_COVERAGE=ON
	cmake --build ./Build
	cd ./Build
	mkdir -p ./tests/results_${{ github.job }}_${{ matrix.pl_backend }}
	for file in *runner ; do ./$file --order lex --reporter junit --out ./tests/results_${{ github.job }}_${{ matrix.pl_backend }}/report_$file.xml; done;
	lcov --directory . -b ../pennylane_lightning/core/src --capture --output-file coverage.info
	lcov --remove coverage.info '/usr/*' --output-file coverage.info
	mv coverage.info coverage-${{ github.job }}-${{ matrix.pl_backend }}.info

	- name: Upload test results
	uses: actions/upload-artifact@v3
	if: always()
	with:
	name: ubuntu-tests-reports-${{ github.job }}_${{ matrix.pl_backend }}
	path: ./main/Build/tests/results_${{ github.job }}_${{ matrix.pl_backend }}
	if-no-files-found: error

	- name: Upload code coverage results
	uses: actions/upload-artifact@v3
	with:
	name: ubuntu-codecov-results-cpp
	path: ./main/Build/coverage-${{ github.job }}-${{ matrix.pl_backend }}.info
	if-no-files-found: error

	pythontestswithKokkos:
	needs: [builddeps]
	strategy:
	matrix:
	os: [ubuntu-22.04]
	pl_backend: ["lightning_kokkos", "all"]
	exec_model: ["CUDA"]
	kokkos_version: ["4.2.00"]

	name: Python tests with Kokkos
	runs-on:
	- ${{ matrix.os }}
	- self-hosted
	- gpu

	steps:
	- name: Validate GPU version and installed compiler
	run: \|
	source /etc/profile.d/modules.sh
	module use /opt/modules
	module load cuda/12.2
	echo "${PATH}" >> $GITHUB_PATH
	echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" >> $GITHUB_ENV
	nvcc --version
	nvidia-smi

	- name: Restoring cached dependencies
	id: kokkos-cache
	uses: actions/cache/restore@v3
	with:
	path: ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}
	key: ${{ matrix.os }}-kokkos${{ matrix.kokkos_version }}-${{ matrix.exec_model }}-${{ github.ref }}-${{ github.sha }}
	restore-keys: ${{ matrix.os }}-kokkos${{ matrix.kokkos_version }}-${{ matrix.exec_model }}-${{ github.ref }}-

	- name: Copy cached libraries
	run: \|
	mkdir -p ${{ github.workspace }}/Kokkos
	ls -ltrh
	cp -r ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}/* ${{ github.workspace }}/Kokkos

	- name: Checkout PennyLane-Lightning
	uses: actions/checkout@v4
	with:
	path: main
	fetch-tags: true

	- name: Switch to release build of Lightning
	if: inputs.lightning-version == 'release'
	run: \|
	cd main
	git fetch --all
	git checkout $(git branch -a --list "origin/vrc" \| tail -1)

	- name: Switch to stable build of Lightning
	if: inputs.lightning-version == 'stable'
	run: \|
	cd main
	git fetch --tags --force
	git checkout $(git tag \| sort -V \| tail -1)
	git log -1 --format='%H'
	git status

	- uses: actions/setup-python@v5
	name: Install Python
	with:
	python-version: '3.9'

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get -y -q install cmake gcc-$GCC_VERSION g++-$GCC_VERSION

	- name: Get required Python packages
	run: \|
	cd main
	python -m pip install -r requirements-dev.txt
	python -m pip install openfermionpyscf

	- name: Checkout PennyLane for release build
	if: inputs.pennylane-version == 'release'
	uses: actions/checkout@v4
	with:
	path: pennylane
	repository: PennyLaneAI/pennylane

	- name: Switch to release build of PennyLane
	if: inputs.pennylane-version == 'release'
	run: \|
	cd pennylane
	git fetch --all
	git checkout $(git branch -a --list "origin/vrc" \| tail -1)
	python -m pip uninstall -y pennylane && python -m pip install . -vv --no-deps

	- name: Install Stable PennyLane
	if: inputs.pennylane-version == 'stable'
	run: \|
	cd main
	python -m pip uninstall -y pennylane && python -m pip install -U pennylane

	- name: Install ML libraries for interfaces
	run: \|
	python -m pip install --upgrade torch==$TORCH_VERSION -f https://download.pytorch.org/whl/cpu/torch_stable.html
	python -m pip install --upgrade "jax[cpu]" # This also installs jaxlib
	python -m pip install --upgrade tensorflow~=$TF_VERSION keras~=$TF_VERSION

	- name: Install backend device
	if: ${{ matrix.pl_backend != 'all'}}
	run: \|
	ls -l ${{ github.workspace }}/Kokkos
	cd main
	SKIP_COMPILATION=True PL_BACKEND="lightning_qubit" pip install -e . -vv
	CMAKE_ARGS="-DPL_BACKEND=${{ matrix.pl_backend }} -DCMAKE_PREFIX_PATH=${{ github.workspace }}/Kokkos -DENABLE_PYTHON=ON -DCMAKE_CXX_COMPILER=$(which g++-$GCC_VERSION)" \
	python -m pip install -e . -vv

	- name: Run PennyLane-Lightning unit tests
	if: ${{ matrix.pl_backend != 'all'}}
	env:
	OMP_NUM_THREADS: 1
	OMP_PROC_BIND: false
	run: \|
	cd main/
	DEVICENAME=`echo ${{ matrix.pl_backend }} \| sed "s/_/./g"`
	PL_DEVICE=${DEVICENAME} python -m pytest tests/ -k "not test_native_mcm" $COVERAGE_FLAGS 2> /dev/null \|\| echo Something went wrong with Pytest
	pl-device-test --device ${DEVICENAME} --skip-ops --shots=20000 $COVERAGE_FLAGS --cov-append 2> /dev/null \|\| echo Something went wrong with pl-device-test shot=20000
	pl-device-test --device ${DEVICENAME} --shots=None --skip-ops $COVERAGE_FLAGS --cov-append 2> /dev/null \|\| echo Something went wrong with pl-device-test shot=None
	mv coverage.xml coverage-${{ github.job }}-${{ matrix.pl_backend }}.xml

	- name: Install all backend devices
	if: ${{ matrix.pl_backend == 'all' }}
	run: \|
	cd main
	CMAKE_ARGS="-DPL_BACKEND="lightning_qubit" -DCMAKE_PREFIX_PATH=${{ github.workspace }}/Kokkos -DENABLE_PYTHON=ON -DCMAKE_CXX_COMPILER=$(which g++-$GCC_VERSION)" \
	python -m pip install -e . -vv
	rm -rf build
	CMAKE_ARGS="-DPL_BACKEND="lightning_kokkos" -DCMAKE_PREFIX_PATH=${{ github.workspace }}/Kokkos -DENABLE_PYTHON=ON -DCMAKE_CXX_COMPILER=$(which g++-$GCC_VERSION)" \
	python -m pip install -e . -vv

	- name: Run PennyLane-Lightning unit tests for lightning.qubit with all devices installed
	if: ${{ matrix.pl_backend == 'all' }}
	env:
	OMP_NUM_THREADS: 1
	OMP_PROC_BIND: false
	run: \|
	cd main/
	PL_DEVICE=lightning.qubit python -m pytest tests/ -k "not test_native_mcm" $COVERAGE_FLAGS
	pl-device-test --device lightning.qubit --skip-ops --shots=20000 $COVERAGE_FLAGS --cov-append
	pl-device-test --device lightning.qubit --shots=None --skip-ops $COVERAGE_FLAGS --cov-append
	PL_DEVICE=lightning.kokkos python -m pytest tests/ -k "not test_native_mcm" $COVERAGE_FLAGS --cov-append
	pl-device-test --device lightning.kokkos --skip-ops --shots=20000 $COVERAGE_FLAGS --cov-append
	pl-device-test --device lightning.kokkos --shots=None --skip-ops $COVERAGE_FLAGS --cov-append
	mv coverage.xml coverage-${{ github.job }}-${{ matrix.pl_backend }}.xml

	- name: Upload code coverage results
	uses: actions/upload-artifact@v3
	with:
	name: ubuntu-codecov-results-python
	path: ./main/coverage-${{ github.job }}-${{ matrix.pl_backend }}.xml
	if-no-files-found: error

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Creating the `LightningTensor` device class based on the new API #2264

Workflow file

Creating the `LightningTensor` device class based on the new API #2264

Jobs

Run details

Workflow file for this run

Creating the LightningTensor device class based on the new API #2264

Workflow file

Workflow file for this run

Creating the `LightningTensor` device class based on the new API #2264