Archival Storage At LANL Past, Present and Future - Los Alamos ...
Archival Storage At LANL Past, Present and Future - Los Alamos ...
Archival Storage At LANL Past, Present and Future - Los Alamos ...
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<strong>Future</strong> challenges for archival<br />
• Software challenges<br />
– Small files. Need aggregate of 1000+ inserts/sec.<br />
Need tape aggregation. Plans for HPSS to do this.<br />
– Need a high degree of scalability in aggregate I/O<br />
b<strong>and</strong>width. HPSS has this.<br />
– Reliability/integrity still foremost requirement of an<br />
archive.<br />
– Possible dem<strong>and</strong>s for more transparency. Interest in<br />
integration with Panasas,Lustre <strong>and</strong> GPFS. HPSS<br />
integrates with GPFS with DMAPI.
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