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Resolve observed failure of NCCL plugin installation #219

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merged 2 commits into from
Sep 30, 2024
Merged

Resolve observed failure of NCCL plugin installation #219

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7b1c570
Resolve observed failure of NCCL plugin installation
tpdownes Sep 30, 2024
5961a86
Use shfmt to format A3 series prolog/epilog scripts
tpdownes Sep 30, 2024
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8 changes: 6 additions & 2 deletions tools/prologs-epilogs/receive-data-path-manager
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Original file line number Diff line number Diff line change
Expand Up @@ -28,11 +28,15 @@ fi
# path at which RxDM sockets will be created
UDS_PATH="/run/tcpx-${SLURM_JOB_ID}"

NCCL_PLUGIN_IMAGE=us-docker.pkg.dev/gce-ai-infra/gpudirect-tcpx/nccl-plugin-gpudirecttcpx-dev:v3.1.9-2.19.4-12.0
RXDM_IMAGE=us-docker.pkg.dev/gce-ai-infra/gpudirect-tcpx/tcpgpudmarxd-dev:v2.0.12
if [[ ${SLURM_SCRIPT_CONTEXT} == "prolog_slurmd" ]]; then
# Install the TCPX NCCL Plugin
docker run --rm -v /var/lib:/var/lib \
us-docker.pkg.dev/gce-ai-infra/gpudirect-tcpx/nccl-plugin-gpudirecttcpx-dev:v3.1.9-2.19.4-12.0 install
docker run --rm --name nccl-installer \
--network=host \
-v /var/lib:/var/lib \
${NCCL_PLUGIN_IMAGE} \
install

# Start TCPX receive-datapath-manager
GPU_NIC_TOPOLOGY=/opt/tcpdirect_benchmark/gpu_rxq_configuration.textproto
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20 changes: 10 additions & 10 deletions tools/prologs-epilogs/receive-data-path-manager-mega
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Expand Up @@ -36,26 +36,26 @@ RXDM_CONTAINER=receive-datapath-manager-"${SLURM_JOB_ID}"
if [[ ${SLURM_SCRIPT_CONTEXT} == "prolog_slurmd" ]]; then
docker container list --filter "name=receive-datapath-manager-*" --quiet | xargs --no-run-if-empty docker container stop

export PATH=${PATH}:/usr/local/lib/google-cloud-sdk/bin/
gcloud auth configure-docker --quiet us-docker.pkg.dev 2>&1 &>/dev/null
export PATH=${PATH}:/usr/local/lib/google-cloud-sdk/bin/
gcloud auth configure-docker --quiet us-docker.pkg.dev 2>&1 &>/dev/null

# Install the nccl, nccl-net lib into /var/lib/tcpxo/lib64/.
docker run --rm --name nccl-installer \
--pull=always \
--volume /var/lib:/var/lib \
--network=host \
-v /var/lib:/var/lib \
${NCCL_PLUGIN_IMAGE} \
install

# Modify NCCL env vars for Debian 12.
# /var/lib/tcpxo/lib64/nccl-env-profile.sh is written by the nccl-installer container
# above, and assumes interface names of eth{0..8}.
if (grep -q "ID=debian" /etc/os-release && lsb_release -rs | grep -q "12"); then
cat >> /var/lib/tcpxo/lib64/nccl-env-profile.sh <<- EOF
export NCCL_FASTRAK_CTRL_DEV=enp0s12
export NCCL_FASTRAK_IFNAME=enp6s0,enp7s0,enp13s0,enp14s0,enp134s0,enp135s0,enp141s0,enp142s0
export NCCL_SOCKET_IFNAME=enp0s12
export NCCL_FASTRAK_LLCM_DEVICE_DIRECTORY=/dev/aperture_devices
EOF
cat >>/var/lib/tcpxo/lib64/nccl-env-profile.sh <<-EOF
export NCCL_FASTRAK_CTRL_DEV=enp0s12
export NCCL_FASTRAK_IFNAME=enp6s0,enp7s0,enp13s0,enp14s0,enp134s0,enp135s0,enp141s0,enp142s0
export NCCL_SOCKET_IFNAME=enp0s12
export NCCL_FASTRAK_LLCM_DEVICE_DIRECTORY=/dev/aperture_devices
EOF
fi

# Start FasTrak receive-datapath-manager
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