PhysOrg.com - June 18, 2009
GridFTP, a protocol developed by researchers at Argonne National Laboratory, has been used to transfer unprecedented amounts of data over the Department of Energy's (DOE) Energy Sciences Network (ESnet), which provides a reliable, high-performance communications infrastructure to facilitate large-scale, collaborative science endeavors.
The Argonne-developed system proved key to enabling research groups at Oak Ridge National Laboratory in Tennessee and the National Energy Research Scientific Computing Center in California to move large data sets between the facilities at a rate of 200 megabytes per second.
"The data tsunami problem has been a major bottleneck to scientific advancement," said Raj Kettimuthu, technical lead and technology coordinator of the GridFTP project at Argonne. "With GridFTP computational scientists can analyze their simulated and derived data in real time."
The deployment of GridFTP at the two computing facilities is part of a major project to optimize wide-area network data transfers between sites hosting DOE leadership-class computers.
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