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MRD Public Space

Software Projects

Libraries

NOTICE: The documentation provided below on the "workflow broker" refers to a version of that service which is no longer supported. Much of the page is also lagging (the Ogrescript user's guide is missing entries for a number of new tasks). The following links refer to more recent work:

  • For the most recent description of the workflow engine, see PWE2008.

  • Some guidelines for using version 3.0+: Siege_3.0.

  • For ongoing thoughts concerning the integration of PWE with PTP, see PTPFLOW.

The most up-to-date documentation is now being made available as Eclipse Help Pages (ncsa.eclipse.help plugin) distributed on the PTPFLOW update site.

...

The following (especially Workflow Broker), are out of date:

Libraries

Code for publishing and listening to the Notification Service

Name

Description

Name

Description

NCSA Common

Java library code commonly used in our projects

Notification

Trebuchet

Multi-protocol file managment librarytransport library

Ogrescript

Extensible XML scripting language

Agents & Containers

Name

Description

Elf

Robust, extensible container for remotely launched scripts

Trigger Agent

Mananges remote actions

Web Services

Name

Space

Description

Ensemble Workflow Broker

Scalable, metaworkflow management service

[Execution Service

NCSA Notification Library

Code for publishing and listening to the Notification Service

[Notification Service

Trebuchet Library

Multi-protocol file managment library

high-level control-flow service with parameterization capabilities for generating and managing ensemble-like workflows

Event Repository

Persistent store for accessing historical event info

Metadata Repository

Multi-protocol file managment library

Host Information Service

Multi-protocol file managment library

Software Stack Service

Multi-protocol file managment library

Trigger Service

Service for mananging remote actions

Scheduler

Multi-protocol file managment library

Graphical User Interfaces

Guides

Information service holding host-based data

Tuple Space

Tuple-space-like service for distributed exchange of serialized XML objects

Graphical User Interfaces

Name

Description

Siege

Extensible front-end client based on Eclipse Rich Client Platform

Guides