Difference between revisions of "XSEDE Workflow Workshop"
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SCEC's Scott Callaghan presented a workshop on workflows at a June 2012 XSEDE workshop in Dublin Ireland. Below is a copy of the presentation materials from that workshop. | SCEC's Scott Callaghan presented a workshop on workflows at a June 2012 XSEDE workshop in Dublin Ireland. Below is a copy of the presentation materials from that workshop. | ||
*[[File:Callaghan Workflows XSEDE 2012.pdf]] | *[[File:Callaghan Workflows XSEDE 2012.pdf]] | ||
| + | |||
| + | == Characteristics of a Workflow System == | ||
| + | Most workflow systems will provide the following capabilities. | ||
| + | #Format for expressing program execution order and data dependencies. | ||
| + | #Job scheduler that automates the orderly execution of the programs. | ||
| + | #File and metadata management to track files in system. | ||
| + | #Support for distributed processing across multiple computing resources. | ||
Latest revision as of 04:40, 9 July 2012
SCEC's Scott Callaghan presented a workshop on workflows at a June 2012 XSEDE workshop in Dublin Ireland. Below is a copy of the presentation materials from that workshop.
Characteristics of a Workflow System
Most workflow systems will provide the following capabilities.
- Format for expressing program execution order and data dependencies.
- Job scheduler that automates the orderly execution of the programs.
- File and metadata management to track files in system.
- Support for distributed processing across multiple computing resources.
