f9df83f559
Some demos based on CMake may search installed packages out of Occlum toolchain's directory, this could cause some building errors sometimes. By setting the $PKG_CONFIG_LIBDIR, we can make CMake searching for packages in Occlum toolchain's directory only.
23 lines
500 B
Markdown
23 lines
500 B
Markdown
# Use XGBoost in SGX with Occlum
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Step 1: Download XGBoost and its dependencies, and then build XGBoost
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```
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./download_and_build_xgboost.sh
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```
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When completed, the resulting XGBoost can be found in `xgboost_src` directory.
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Step 2: To train data with XGBoost in a single process, run
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```
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make test
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```
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Step 3: To train data with a two-node XGBoost cluster, run
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```
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make test-local-cluster
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```
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Step 4 (Optional): To train data with XGBoost in a single process in Linux, run
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```
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make test-native
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```
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