docYotta Yotta and DICE
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Yotta Yotta and DICE
YottaYotta and DICE Wayne Karpoff CTO, YottaYotta Inc. [email protected] Tawni Wills DICE Project Manager, CSC [email protected] DICE Design 2 DICE Access 3 Heterogeneous Hosts YottaYotta Intelligence layer Pooled Heterogeneous Storage 4 Geographic Collaboration 5 Geographic Collaboration Springfield Ohio Washington D.C 6 Geographic Collaboration Common Management Pool 7 Geographic Collaboration Cache Coherent Layer Data Motion Layer 8 Geographic Collaboration Synchronous or Asynchronous 9 Geographic Collaboration Reads Localized 10 Geographic Collaboration Host ‘Sees’ entire Disk SyncActive or ASync Only Data Kept Onsite 11 Geographic Collaboration DFS Layer Clustered File Systems become Distributed File Systems Cache Coherent 12 Geographic Collaboration Single Application Space Cache Coherent 13 Many Sites Supported Dayton Ohio Springfield Ohio Washington D.C 14 Many Logical Topologies - 1 Physical Install HFS 1 Mirror HFS 2 Mirror HFS 3 Cache HFS 1 Mirror LTSFS 1 LTSFS 2 LTSFS 3 Cache Master Cache HFS 2 Cache LTSFS 1 LTSFS 2 LTSFS 3 Master Cache Cache HFS 3 Mirror ASC WPAFB Physical Storage Pool NASA Godard Physical Storage Pool 2 Cache Vol 1 Master WAN 2 Way Mirror 1 Cache Vol 3 Way Geo Mirror HFS 1 Mirror HFS 2 Mirror HFS 3 Mirror LTSFS 1 LTSFS 2 LTSFS 3 Master Cache Cache AVETEC Physical Storage Pool 15 www.AVETEC.org/dice/ www.YottaYotta.com Tawni Wills [email protected] Wayne Karpoff [email protected]