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Ongoing inter-cluster connectivity, interoperability, and application integration! • GENI AM API and ProtoGENI API support via ORCA XMLRPC controller in the SM. " • Developing I2 ION, and OSCAR interfaces" • Connectivity to ESNet" • Monitoring integration" • Hadoop based analytics" • Scientific workflow" 20!
Use case 1: Wide area Hadoop based scientific applications over clouds! • Map-reduce is an example of a step within a complex scientific workflow." • Hadoop VM image, script to launch Hadoop cluster on Neuca/EC2 clouds." • ORCA controller to provision a Hadoop cluster on multiple Neuca/EC2 clouds interconnected by multi-domain high speed network." • Performance study with different distributions of Hadoop nodes." • Application: Hadoop-Blast." 21!
Page 1 and 2: ORCA-BEN: a distributed control fra
Page 3 and 4: Background! • ORCA-BEN: one of se
Page 5 and 6: ORCA-BEN Overview Goal: provision
Page 7 and 8: NEUCA NEuca - networked extension t
Page 9 and 10: BEN Topology and Inter-Domain Conne
Page 11 and 12: Outline! • ORCA Architecture" - D
Page 13 and 14: Substrate Resource Description! •
Page 15 and 16: Request and Embedding! - Request Ty
Page 17 and 18: Outline! • ORCA Architecture" - D
Page 19: Cluster-D connectivity! 19!
Page 23: More Information! • http://geni-o

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