akka optimize training runs branches

List child runs created from a parent run

Synopsis

List child runs created from a parent run’s source snapshots, newest first.

SOURCE STEP is the saved step represented by the source snapshot. Each child run counts its own updates from zero. Use "training runs get" to see a child’s observed step and saved step.

CONFIG identifies the child configuration. The response document also includes the parent configuration hash for comparison.

The list is eventually consistent, so a newly created child may not appear immediately. Use --submission to read the current preparation state directly.

akka optimize training runs branches PARENT [flags]

Examples

  # List the runs started from a run's snapshots
  akka-optimize training runs branches 7d496e82c3a15f04

  # Read how far one submission got
  akka-optimize training runs branches 7d496e82c3a15f04 --submission 9f14c0a7

  # Compare the two children of one experiment using jq
  akka-optimize training runs branches 7d496e82c3a15f04 \
    --jq '.branches[] | [.childRunId, .configHash, .budgetSteps]'

Options

  -h, --help                help for branches
      --limit int           Maximum number of entries to return. The service defaults to 50 and allows at most 100
      --offset int          Index of the first entry to return
      --submission string   Read one submission's preparation state instead of listing child runs

Options inherited from parent commands

      --cache-file string    location of cache file (default "~/.akka/cache.yaml")
      --config string        location of config file (default "~/.akka/config.yaml")
      --context string       configuration context to use
      --disable-prompt       Disable all interactive prompts when running akka commands. If input is required, defaults will be used, or an error will be raised.
                             This is equivalent to setting the environment variable AKKA_DISABLE_PROMPTS to true.
      --force                Skip the confirmation prompt
      --jq string            Filter the JSON output with a jq expression
      --json string          Output JSON with only these fields; --json= lists the fields a command offers
      --no-color             Print without color, as NO_COLOR does
  -o, --output string        set output format to one of [text,json,json-compact,go-template=] (default "text")
      --page-mode string     the mode for paging, either paged, buffered or auto. (default "auto")
  -q, --quiet                set quiet output (helpful when used as part of a script)
      --region string        Region to use if the project has more than one region
      --timeout duration     client command timeout (default 10s)
      --trainer-url string   Trainer service URL (default http://localhost:9001, or TRAINER_URL)
      --url string           Optimize service URL (default http://localhost:9010, or OPTIMIZE_URL)
      --use-grpc-web         use grpc-web when talking to Akka APIs. This is useful when behind corporate firewalls that decrypt traffic but don't support HTTP/2.
      --verbose              set verbose output

SEE ALSO