Video: MVAPICH at Petascale on the Stampede System

"This talk will focus on the role MVAPICH has played at the Texas Advanced Computing Center over multiple generations of multiple technologies of interconnect, and why it has been critical not only in maximizing interconnect performance, but overall system performance as well. The talk will include examples of how poorly tuned interconnects can mean the difference between success and failure for large systems, and how the MVAPICH software level continues to provide significant performance advantages across a range of applications and interconnects."

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