gpudirect-rdma/nccl-test.yaml

# Copyright 2024 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

apiVersion: v1
kind: Service
metadata:
  name: nccl-host-1
spec:
  selector:
    name: nccl-host-1
  clusterIP: None
---
apiVersion: v1
kind: Service
metadata:
  name: nccl-host-2
spec:
  selector:
    name: nccl-host-2
  clusterIP: None
---
apiVersion: v1
kind: Pod
metadata:
  name: nccl-test-host-1
  labels:
    name: nccl-host-1
  annotations:
    networking.gke.io/default-interface: 'eth0'
    networking.gke.io/interfaces: |
      [
        {"interfaceName":"eth0","network":"default"},
        {"interfaceName":"eth1","network":"gvnic-1"},
        {"interfaceName":"eth2","network":"rdma-0"},
        {"interfaceName":"eth3","network":"rdma-1"},
        {"interfaceName":"eth4","network":"rdma-2"},
        {"interfaceName":"eth5","network":"rdma-3"},
        {"interfaceName":"eth6","network":"rdma-4"},
        {"interfaceName":"eth7","network":"rdma-5"},
        {"interfaceName":"eth8","network":"rdma-6"},
        {"interfaceName":"eth9","network":"rdma-7"}
      ]
spec:
  volumes:
    - name: library-dir-host
      hostPath:
        path: /home/kubernetes/bin/nvidia
    - name: gib
      hostPath:
        path: /home/kubernetes/bin/gib
    - name: shared-memory
      emptyDir:
        medium: "Memory"
        sizeLimit: 250Gi
  containers:
    - image: us-docker.pkg.dev/gce-ai-infra/gpudirect-gib/nccl-plugin-gib-diagnostic:v1.0.5
      name: test
      resources:
        requests:
          cpu: 150m
      volumeMounts:
        - name: library-dir-host
          mountPath: /usr/local/nvidia
        - name: gib
          mountPath: /usr/local/gib
        - name: shared-memory
          mountPath: /dev/shm
      env:
        - name: LD_LIBRARY_PATH
          value: /usr/local/nvidia/lib64
      resources:
        limits:
          nvidia.com/gpu: 8
      command: ["/bin/bash", "-c"]
      args:
        - |
          /scripts/container_entry.sh shell
          source /usr/local/gib/scripts/set_nccl_env.sh
          sleep infinity
---
apiVersion: v1
kind: Pod
metadata:
  name: nccl-test-host-2
  labels:
    name: nccl-host-2
  annotations:
    networking.gke.io/default-interface: 'eth0'
    networking.gke.io/interfaces: |
      [
        {"interfaceName":"eth0","network":"default"},
        {"interfaceName":"eth1","network":"gvnic-1"},
        {"interfaceName":"eth2","network":"rdma-0"},
        {"interfaceName":"eth3","network":"rdma-1"},
        {"interfaceName":"eth4","network":"rdma-2"},
        {"interfaceName":"eth5","network":"rdma-3"},
        {"interfaceName":"eth6","network":"rdma-4"},
        {"interfaceName":"eth7","network":"rdma-5"},
        {"interfaceName":"eth8","network":"rdma-6"},
        {"interfaceName":"eth9","network":"rdma-7"}
      ]
spec:
  volumes:
    - name: library-dir-host
      hostPath:
        path: /home/kubernetes/bin/nvidia
    - name: gib
      hostPath:
        path: /home/kubernetes/bin/gib
    - name: shared-memory
      emptyDir:
        medium: "Memory"
        sizeLimit: 250Gi
  containers:
    - image: us-docker.pkg.dev/gce-ai-infra/gpudirect-gib/nccl-plugin-gib-diagnostic:v1.0.5
      name: test
      resources:
        requests:
          cpu: 150m
      volumeMounts:
        - name: library-dir-host
          mountPath: /usr/local/nvidia
        - name: gib
          mountPath: /usr/local/gib
        - name: shared-memory
          mountPath: /dev/shm
      env:
        - name: LD_LIBRARY_PATH
          value: /usr/local/nvidia/lib64
      resources:
        limits:
          nvidia.com/gpu: 8
      command: ["/bin/bash", "-c"]
      args:
        - |
          /scripts/container_entry.sh shell
          source /usr/local/gib/scripts/set_nccl_env.sh
          sleep infinity