mirror of
https://github.com/microsoft/mscclpp.git
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61 lines
1.3 KiB
Markdown
61 lines
1.3 KiB
Markdown
This assumes that some things are built/installed
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```
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# assumes WORKDIR has:
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# git clone git@github.com/NVIDIA/gdrcopy.git
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# git clone git@github.com:microsoft/mscclpp.git
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uname -r
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# 5.4.0-1090-azure
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# install
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apt update
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apt install -y \
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build-essential devscripts debhelper check \
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libsubunit-dev fakeroot pkg-config dkms \
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nvidia-dkms-525-server \
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linux-headers-5.4.0-1090-azure
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cd $WORKDIR/gdrcopy
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sed -i 's/\(-L \$(CUDA)\/lib64\)/\1 \1\/stubs/' tests/Makefile
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cd packages
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CUDA=/usr/local/cuda ./build-deb-packages.sh
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dpkg -i gdrdrv-dkms_2.3-1_amd64.Ubuntu20_04.deb
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dpkg -i libgdrapi_2.3-1_amd64.Ubuntu20_04.deb
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dpkg -i gdrcopy-tests_2.3-1_amd64.Ubuntu20_04+cuda11.6.deb
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dpkg -i gdrcopy_2.3-1_amd64.Ubuntu20_04.deb
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# validate:
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# $ sanity
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# Running suite(s): Sanity
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# 100%: Checks: 27, Failures: 0, Errors: 0
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# dkms install -m gdrdrv/2.3
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cd $WORKDIR/mscclpp
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## numctl
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apt install -y numactl libnuma-dev libnuma1
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# if not mpi testing
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USE_MPI_FOR_TESTS=0 make -j
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```
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Rough build attemtps
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```
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# cd to this directory:
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cmake -S . -B build
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cmake --build build --clean-first -v
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# this should contain libmscclpp.so, but does not
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ldd build/py_mscclpp.cpython-39-x86_64-linux-gnu.so
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# this will fail due to a missing symbol
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( cd build;
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LD_LIBRARY_PATH="$PWD/../../build/lib:$LD_LIBRARY_PATH" python -c 'import py_mscclpp' )
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```
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