Page History

...

In order to integrate this workflow system into the BlueWaters Eclipse Tool Set, we propose modifying it so that it becomes a single-user service dynamically launched by the user ...

PTPFLOW

• Wiki MarkupStands for "Personal Triggered \ [and\] Parameterized \ [Work\]Flow \ [Engine\]"
• Wiki MarkupAcronym happily coexists with "Parallel Tools Platform \ [Work\]Flow"
• A single container, launched by the user onto an appropriate host resource; runs as an RMI service
• Contains full functionality for a single user's uploading of triggers, submission and (asynchronous) monitoring of workflows; UI model will allow user to track URI(s) to see if service is already up
• Options for lifetime will include
  • Natural exhaustion (no persistent triggers or uncompleted workflows in the database)
  • Timeout
• Uses JDBC / Derby with persistence, so does not require DB server
• Can run fully functionally in absence of an event channel
• Does not require any external services other than the Distributed Resource Managers of the systems on which it will run jobs

...