ps-slurm.yaml

# Copyright 2024 Google LLC
#
# 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.

---

# To get access to a private preview of Parallelstore APIs, your project needs to
# be allowlisted. To set this up, please work with your account representative.

blueprint_name: parallelstore-slurm

vars:
  project_id:  ## Set GCP Project ID Here ##
  deployment_name: parallelstore-slurm
  region: us-east4
  zone: us-east4-b
  compute_node_machine_type: c2-standard-60

  # The Parallelstore drivers installation takes a long time.
  # Increase the timeout to 20 minutes (default is 5 minutes).
  compute_startup_scripts_timeout: $(20*60)
  login_startup_scripts_timeout: $(20*60)
  controller_startup_scripts_timeout: $(20*60)
  resume_timeout: $(20*60)

deployment_groups:
- group: primary
  modules:
  - id: network
    source: modules/network/vpc

  - id: private_service_access
    source: community/modules/network/private-service-access
    use: [network]
    settings:
      prefix_length: 24 # recommended to use <=24

  - id: parallelstore
    source: modules/file-system/parallelstore
    use: [network, private_service_access]

  - id: debug_nodeset
    source: community/modules/compute/schedmd-slurm-gcp-v6-nodeset
    use: [network]
    settings:
      node_count_dynamic_max: 4
      machine_type: $(vars.compute_node_machine_type)
      enable_placement: false  # the default is: true
      allow_automatic_updates: false

  - id: debug_partition
    source: community/modules/compute/schedmd-slurm-gcp-v6-partition
    use: [debug_nodeset]
    settings:
      partition_name: debug
      exclusive: false  # allows nodes to stay up after jobs are done.
      is_default: true

  - id: slurm_login
    source: community/modules/scheduler/schedmd-slurm-gcp-v6-login
    use: [network]
    settings:
      machine_type: n2-standard-4
      enable_login_public_ips: true

  - id: slurm_controller
    source: community/modules/scheduler/schedmd-slurm-gcp-v6-controller
    use:
    - network
    - debug_partition
    - slurm_login
    - parallelstore  # Connect parallelstore instance with slurm cluster.
    settings:
      enable_controller_public_ips: true