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[Backport 3.10] Reduce memory usage in pulse sequencing (#336) #727

[Backport 3.10] Reduce memory usage in pulse sequencing (#336)

[Backport 3.10] Reduce memory usage in pulse sequencing (#336) #727

Workflow file for this run

# (C) Copyright IBM 2023, 2024.
#
# This code is part of Qiskit.
#
# This code is licensed under the Apache License, Version 2.0 with LLVM
# Exceptions. You may obtain a copy of this license in the LICENSE.txt
# file in the root directory of this source tree.
#
# Any modifications or derivative works of this code must retain this
# copyright notice, and modified files need to carry a notice indicating
# that they have been altered from the originals.
name: Build
on: [push, pull_request]
jobs:
Build:
runs-on: ubuntu-latest
env:
CONAN_USER_HOME: ${{ github.workspace }}
steps:
- name: free-up-space
run: |
df -h
sudo rm -rf /usr/share/dotnet
sudo rm -rf /opt/ghc
sudo rm -rf "/usr/local/share/boost"
sudo rm -rf "$AGENT_TOOLSDIRECTORY"
df -h
- uses: actions/checkout@v3
with:
fetch-depth: 0
- name: Set up Python
uses: actions/setup-python@v4
with:
python-version: '3.10.9'
- name: Install pip packages
run: |
python -m pip install --upgrade pip
pip install -r requirements-dev.txt
- name: Export QSSC_VERSION from Git version tag
run: |
version=`python -c "from setuptools_scm import get_version; print(get_version())"`
echo "QSSC_VERSION=$version" >> $GITHUB_ENV
- name: Prepare Conan
run: |
conan profile new default --detect || true
conan profile update settings.compiler.libcxx=libstdc++11 default
# Add QASM, LLVM, and clang tools recipes to Conan cache.
./conan_deps.sh
conan lock create conanfile.py -pr:h default -pr:b default --build=outdated
- name: Load Conan cache
id: cache
uses: actions/cache/restore@v3
with:
path: .conan
key: conan-${{ runner.os }}
restore-keys: conan-${{ runner.os }}-${{ hashFiles('conan.lock') }}
- name: Create build dir
run: mkdir build
# Check if all conan packages are within the cache. If not
# we will need to build packages (and if on main flush the cache)
- name : Check Conan dependencies are cached
id: check_conan_cache
working-directory: build
run: |
conan info .. -pr:h default -pr:b default --build=outdated --json build_requires.json
build_requires=$(cat build_requires.json)
if [[ "$build_requires" == *"[]"* ]];
then
all_in_cache=true
else
all_in_cache=false
fi
echo "all_in_cache=$all_in_cache" >> $GITHUB_OUTPUT
echo "Conan build requires: $build_requires"
echo "Conan cache is complete: $all_in_cache"
# If we have a cache miss on 'main', clear the cache.
# A dependency was updated, so we need to drop the old one
# to prevent unbounded cache growth over time.
- name : Clear Conan cache
if: github.event_name == 'push' && github.ref == 'refs/heads/main' && steps.check_conan_cache.outputs.all_in_cache != 'true'
run: |
rm -rf ./.conan
# Re-add conan deps after flushing the conan cache before building packages.
conan profile new default --detect || true
conan profile update settings.compiler.libcxx=libstdc++11 default
./conan_deps.sh
conan lock create conanfile.py -pr:h default -pr:b default --build=outdated
- name: Conan install
id: conan_install
working-directory: build
run: |
export CONAN_LLVM_GIT_CACHE="${{ runner.temp }}/llvm-project"
conan install .. --build=outdated -pr:h default -pr:b default
- name: Build
id: build
working-directory: build
run: |
conan build ..
- name: Test
id: test
working-directory: build
run: conan build .. --test
# On 'main' branch, always save the cache if Conan install succeeded.
# Note: we only update the cache from 'main' to avoid "cache thrashing", which would result in the 'main'
# cache getting LRU-evicted for every PR, since a single run uses most of the 10GB repo limit.
- uses: actions/cache/save@v3
if: always() && (github.event_name == 'push' && github.ref == 'refs/heads/main' && steps.conan_install.outcome == 'success' && steps.check_conan_cache.outputs.all_in_cache != 'true')
with:
path: .conan
key: conan-${{ runner.os }}-${{ hashFiles('conan.lock') }}