v1.4.0

• --error-aborts is now on by default in broadcast mode and was renamed (and conceptually negated) to --ignore-errors.
• Queue mode now reports the commands that failed in detail (host, command, and exit status)

v1.3.0

Now Pegasus will burst a parametrized commands into individual commands in the queue file and only take one at a time. Before this change, it'll take the entire parametrized command entry even if it can not run all of them with available nodes.

Queue file from user:

- command:
  - echo {{ message }}
  message:
  - hi
  - bye

Pegasus will burst this into:

- command:
  - echo {{ message }}
  message:
  - hi
- command:
  - echo {{ message }}
  message:
  - bye

Then, if Pegasus has only one node available, it will take only one from the top (echo hi).

v1.2.1

Better error reporting and cancellation

v1.2.0

• Peaceful termination with error reporting on SSH connection failure.
• Specialization for hostname localhost, 127.0.0.1, and ::1
  • These do not really need SSH. Instead, just spawn child processes.

v1.1.3

Fixed a bug where handlebars helpers were not registered for queue mode.

v1.1.2

Fix GitHub - Cargo version inconsistency

v1.1.1

Added Handlebars example to README.md.

v1.1.0

More usable Handlebars templating.

An example would best illustrate why this is useful:

# queue.yaml
- command:
  - python main.py --model-path {{ model }} --output-path {{ replace model "/" "--" }}.json
- model:
  - facebook/opt-13b
  - facebook/opt-30b
  - facebook/opt-66b

The replace helper function transforms model names to something like facebook--opt-13b so that the file name. Otherwise, the output would be saved to facebook/opt-13b.json, which may not be desirable.

v1.0.4

Terminate the process when a connection fails.

v1.0.3

Don't clone when acquiring LockedFile.