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[ci] dowgrade gcc version for Linux on Azure #1718

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merged 12 commits into from
Oct 3, 2018
Merged

[ci] dowgrade gcc version for Linux on Azure #1718

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ecd85c8
dowgrade gcc version on Azure
StrikerRUS Sep 30, 2018
138c50a
small fixes, update Artifacts condition for easy debug.
guolinke Oct 1, 2018
dea500d
Update CMakeLists.txt
guolinke Oct 1, 2018
fd38d59
Update CMakeLists.txt
guolinke Oct 1, 2018
06394e1
Update CMakeLists.txt
guolinke Oct 1, 2018
98d76af
Update setup.sh
guolinke Oct 1, 2018
0b216c1
Update CMakeLists.txt
guolinke Oct 1, 2018
606eeef
Update .vsts-ci.yml
guolinke Oct 1, 2018
3f94c37
Update CMakeLists.txt
guolinke Oct 1, 2018
211a9e8
remove the lgamma
guolinke Oct 2, 2018
5c602b6
update comment
guolinke Oct 2, 2018
a1c72b8
make sure that we use appropriate compiler
StrikerRUS Oct 2, 2018
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20 changes: 12 additions & 8 deletions .ci/setup.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -22,21 +22,25 @@ if [[ $OS_NAME == "macos" ]]; then
wget -O conda.sh https://repo.continuum.io/miniconda/Miniconda${PYTHON_VERSION:0:1}-latest-MacOSX-x86_64.sh
fi
else # Linux
sudo apt-get update
if [[ $AZURE == "true" ]] && [[ $COMPILER == "clang" ]]; then
update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-6.0 100
update-alternatives --install /usr/bin/clang clang /usr/bin/clang-6.0 100
sudo apt-get update
sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-6.0 100
sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-6.0 100
sudo apt-get install libomp-dev
elif [[ $AZURE == "true" ]] && [[ $COMPILER == "gcc" ]] && [[ $TASK != "gpu" ]]; then
# downgrade gcc version
sudo apt-get remove -y gcc || exit -1
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
sudo apt-get update
sudo apt-get install --no-install-recommends -y g++-4.8 || exit -1
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 100
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 100
fi
if [[ $TASK == "mpi" ]]; then
if [[ $AZURE == "true" ]]; then
sudo apt-get update
fi
sudo apt-get install -y libopenmpi-dev openmpi-bin
sudo apt-get install --no-install-recommends -y libopenmpi-dev openmpi-bin
fi
if [[ $TASK == "gpu" ]]; then
if [[ $AZURE == "true" ]]; then
sudo apt-get update
sudo apt-get install --no-install-recommends -y libboost-dev libboost-system-dev libboost-filesystem-dev
fi
sudo apt-get install --no-install-recommends -y ocl-icd-opencl-dev
Expand Down
10 changes: 5 additions & 5 deletions .vsts-ci.yml
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Expand Up @@ -53,7 +53,7 @@ phases:
- bash: $(Build.SourcesDirectory)/.ci/test.sh
displayName: Test
- task: PublishBuildArtifacts@1
condition: and(succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/tags/'))
condition: and(succeeded(), not(startsWith(variables['Build.SourceBranch'], 'refs/pull/')))
inputs:
pathtoPublish: '$(Build.ArtifactStagingDirectory)'
artifactName: PackageAssets
Expand All @@ -64,7 +64,7 @@ phases:
variables:
COMPILER: clang
queue:
name: 'Hosted macOS Preview'
name: 'Hosted macOS'
parallel: 3
matrix:
regular:
Expand Down Expand Up @@ -97,7 +97,7 @@ phases:
- bash: $(Build.SourcesDirectory)/.ci/test.sh
displayName: Test
- task: PublishBuildArtifacts@1
condition: and(succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/tags/'))
condition: and(succeeded(), not(startsWith(variables['Build.SourceBranch'], 'refs/pull/')))
inputs:
pathtoPublish: '$(Build.ArtifactStagingDirectory)'
artifactName: PackageAssets
Expand Down Expand Up @@ -128,7 +128,7 @@ phases:
- powershell: $(Build.SourcesDirectory)/.ci/test_windows.ps1
displayName: Test
- task: PublishBuildArtifacts@1
condition: and(succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/tags/'))
condition: and(succeeded(), not(startsWith(variables['Build.SourceBranch'], 'refs/pull/')))
inputs:
pathtoPublish: '$(Build.ArtifactStagingDirectory)'
artifactName: PackageAssets
Expand All @@ -141,7 +141,7 @@ phases:
- Linux
- MacOS
- Windows
condition: and(succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/tags/'))
condition: and(succeeded(), not(startsWith(variables['Build.SourceBranch'], 'refs/pull/')))
queue:
name: 'Hosted VS2017'
steps:
Expand Down
2 changes: 1 addition & 1 deletion src/metric/regression_metric.hpp
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Expand Up @@ -252,7 +252,7 @@ class GammaMetric : public RegressionMetric<GammaMetric> {
const double theta = -1.0 / score;
const double a = psi;
const double b = -std::log(-theta);
const double c = 1. / psi * std::log(label / psi) - std::log(label) - std::lgamma(1.0 / psi);
const double c = 1. / psi * std::log(label / psi) - std::log(label) - 0; // 0 = std::lgamma(1.0 / psi) = std::lgamma(1.0);
return -((label * theta - b) / a + c);
}
inline static const char* Name() {
Expand Down