microbench.yml

--- 
# this playbook supports the following two tags:
# --tags "start"  -> only starts the microbenchmark but does not try to fetch the results
# --tags "result" -> does not start the microbenchmark but instead waits for a time until the service is finished and fetches all result files

# TODO [hidde] could also switch to run id based approach for microbenchmark
# TODO [hidde] need to decide how we want to handle configs (do we use the experiment-state also for microbenchmarks?)

- name: Run Microbenchmark
  hosts: localhost
  tasks:
  - name: Setup AWS including VPC and the required EC2 instances
    include_role:
      name: aws-all-setup
    vars:
      # start one server and one client instance
      server_ec2_instances_num: 1
      server_ec2_instances_max_num: 1
      client_ec2_instances_num: 1
      client_ec2_instances_max_num: 1
      e2e_client: "{{ micro_client }}"
      e2e_server: "{{ micro_server }}"
  tags: start


# TODO[nicolas] Can we simplify the below two tasks, by including the avx_target_cpu in the host-specific variables somehow?
#- name: Setup client machines with common packages
#  hosts: "{{ hostvars['localhost'].micro_client.host_group }}"
#  tasks:
#  - name:
#    include_role:
#      name: e2e-common
#  vars:
#    avx_target_cpu: "{{ hostvars['localhost'].micro_client.avx_target_cpu }}"
#    fp_bits: "{{ fp | default('16') }}"
#    fp_frac: "{{ frac | default('7') }}"
#  tags: start

- name: Setup server machines with common packages
  hosts: "{{ hostvars['localhost'].micro_server.host_group }}"
  tasks:
  - name:
    include_role:
      name: e2e-common
  vars:
    avx_target_cpu: "{{ hostvars['localhost'].micro_server.avx_target_cpu }}"
    fp_bits: "{{ fp | default('16') }}"
    fp_frac: "{{ frac | default('7') }}"
  tags: start

- name: Start the Microbenchmark on the Client
  hosts: "{{ hostvars['localhost'].micro_client.host_group }}"
  tasks:
  - name:
    include_role:
      name: microbench-start
  vars:
      benchmarks:
      - create_randproof_bench
      - create_rangeproof_bench
      - create_squarerandproof_bench
      - create_compressedrandproof_bench
      - create_squareproof_bench
      - l2rangeproof_bench
      avx_target_cpu: "{{ hostvars['localhost'].micro_client.avx_target_cpu }}"
  tags: start


- name: Start the Microbenchmark on the Server
  hosts:  "{{ hostvars['localhost'].micro_server.host_group }}"
  tasks:
  - name:
    include_role:
      name: microbench-start
  vars:
      benchmarks:
      - addelgamal_bench
      - dlog_bench
      - randproof_bench
      - rangeproof_bench
      - squarerandproof_bench
      - l2rangeproof_bench
      - squareproof_bench
      - compressedrandproof_bench
      - rangeproof_part36_bench
      avx_target_cpu: "{{ hostvars['localhost'].micro_server.avx_target_cpu }}"
  tags: start


- name: Fetch Microbenchmark Results
  hosts: "{{ hostvars['localhost'].micro_client.host_group }}:{{ hostvars['localhost'].micro_server.host_group }}"
#  hosts: "{{ hostvars['localhost'].micro_client.host_group }}"
#  hosts: "{{ hostvars['localhost'].micro_server.host_group }}"
  gather_facts: True
  tasks:
  - name:
    include_role:
      name: microbench-results
  tags: result