Mobility Investigate

Makeflow: A Portable Abstraction for Cluster, Cloud, and Grid Computing

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Executive Summary

In recent years, there has been a renewed interest in languages and systems for large scale distributed computing. Unfortunately, most systems available to the end user use a custom description language tightly coupled to a specific run-time implementation, making it difficult to transfer applications between systems. To address this problem, the authors introduce Makeflow, a simple system for expressing and running a data-intensive workflow across multiple execution engines without requiring changes to the application or workflow description. Makeflow allows any user familiar with basic Unix Make syntax to generate a workflow and run it on one of many supported execution systems.

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