NASA NTRS · 20040082204
SANs and Large Scale Data Migration at the NASA Center for Computational Sciences
Abstract
Evolution and migration are a way of life for provisioners of high-performance mass storage systems that serve high-end computers used by climate and Earth and space science researchers: the compute engines come and go, but the data remains. At the NASA Center for Computational Sciences (NCCS), disk and tape SANs are deployed to provide high-speed I/O for the compute engines and the hierarchical storage management systems. Along with gigabit Ethernet, they also enable the NCCS's latest significant migration: the transparent transfer of 300 Til3 of legacy HSM data into the new Sun SAM-QFS cluster.
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Salmon, Ellen M.. 2004-03-01. SANs and Large Scale Data Migration at the NASA Center for Computational Sciences. https://ntrs.nasa.gov/citations/20040082204
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