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Record Details

Record 46 of 9455
SANs and Large Scale Data Migration at the NASA Center for Computational Sciences
Author and Affiliation:
Salmon, Ellen M.(NASA Goddard Space Flight Center, Greenbelt, MD, United States)
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.
Publication Date: Mar 01, 2004
Document ID:
20040082204
(Acquired Jul 21, 2004)
Subject Category: COMPUTER PROGRAMMING AND SOFTWARE
Document Type: Preprint
Meeting Information: Spring 2004 Storage Networking World; 5-8 Apr. 2004; Phoenix, AZ; United States
Financial Sponsor: NASA Goddard Space Flight Center; Greenbelt, MD, United States
Organization Source: NASA Goddard Space Flight Center; Greenbelt, MD, United States
Description: 1p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: No Copyright
NASA Terms: MIGRATION; COMPUTER PROGRAMS; EARTH SCIENCES; COMPUTERS; TRANSPARENCE; SUN
Availability Source: Other Sources
Availability Notes: Abstract Only
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