Contents 1. CARRIOCAS Challenges and Project presentation Cliquez - PowerPoint PPT Presentation

CA lcul R éparti sur R éseau I nternet O ptique à CA pacité S urmultipliée* Grid vs. Cloud Computing and Why This Should Concern the Optical Networking Community OFC/NFOEC 2009 « Virtualizing and Scheduling Network resource for Emerging IT services: the CARRIOCAS approach » Pascale Vicat-Blanc Primet (INRIA) Dominique Verchère (Alcatel-Lucent Bell Labs) March 23 rd 2009 Optical Fiber Communication Conference and Exposition & the National Fiber Optic Engineers Conference * Distributed/Grid Computing services delivered by Internet Optical Networks with Ultra-high transmission Capacities Vx/N&N/E/09/xxx

Contents 1. CARRIOCAS Challenges and Project presentation Cliquez pour modifier le style du titre 2. Efficient Network architecture combining capacity and flexibility 3. Scheduling, Reconfiguration & Virtualization (SRV) service 4. CARRIOCAS Pilot Network and Experimentations 5. Conclusion 2

CARRIOCAS Challenges  To research, design and implement a ultra-high bit rate network reconfigurable according to grid applications Cliquez pour modifier le style du titre connectivity requirements  Transmission capacity 40Gbit/s per wavelength*  Enhanced application-network interactions with SRV  Guarantied network service deliveries in function of Application QoS requirements .  To develop new Services & Usages  collaborative engineering on virtual prototypes  Computing Intensive Simulation Applications  interactive visualization  To specify new business models of services integrating IT access and connectivity The 40Gb/s transponder prototypes have been successfully deployed on Bruyères-le-Châtel  Saclay and Saclay  Clamart links, performance are at nominal level. 3

CARRIOCAS Partnership Optics Networking Computing Application Industrials SME’s Academia Cliquez pour modifier le style du titre Oct 2006-Sept 2009 LIST Financial partners: 4

CARRIOCAS Service optimized Optical Network dimensioning and sizing  Network Traffic flow characterizations «Data Grid» generated by large organizations (companies and institutions) users (clients) and datacenters Cliquez pour modifier le style du titre (IT resource providers) Relative Cost comparisons over 2007 - 2012 Tbps 6 - 40.00 5.5 - 35.00 5 4.5 - 30.00 4 - 25.00 3.5 Traffic Evolution 3 - 20.00 2.5 - 15.00 2 1.5 - 10.00 (°) 1 (*) - 5.00 0.5 0 - 0.00 2007 2008 2009 2010 2011 2012 Router over Photonic X-Connect Year Carrier Ethernet Switch over Photonic X-Connect Router over SDH X-Connect Carrier Ethernet Switch over SDH X-Connect Router over WDM Carrier Ethernet Switch over WDM  Carrier Grade Ethernet Switch over SDH X-Connect(°)  TSS over ROADM: CARRIOCAS based architecture (*)  Layer 2 (Carrier Grade Ethernet) and Layer 1 (WDM) reconfiguration capabilities  Most Scalable Solution absorbing the increases of data grid traffic demands 5

Towards Virtualized Infrastructures and «Extended Service Providers» Usage SLA High Energy Physic Specific Software Cliquez pour modifier le style du titre engineers (AppsResources) Grid Service Service Storefront Provider CPU Resources Storage Resources Bio-informatics Scientists Provider SLA Picture Walls (Visualization Service Integrator & Resources) Scientific Presentation Car Designers – Instruments/Sensors Manufacturers (Acquisition Connectivity Services Resources) Network Service Management (S.R.V.) ! � ! ! � ! Provider Edge Node (PE) PE P CE Provider Node (P) UNI IT infrastructures P PE P P P ! � ! ! � ! UNI CE Edge Nodes (G)MPLS controlled Network Customers Customer Edge node (CE) Provider Edge Node Datacenter (Enterprises) Telecom Infrastructure Operator Operators 6

CARRIOCAS services suited for Grid Applications  V1 : Connectivity services  Requirements: to guarantee Quality of Experiences for grid application users Cliquez pour modifier le style du titre  Adaptive connections configurations with QoS guarantee (bandwidth, latency, availability …) negotiated according to Grid Application workflow needs  Technology enabler: GMPLS, PCE, Timed based Network management  V2 : Full Virtualized services  Requirements: To integrate grid resources management for executing the Grid Application workflows  Selection, reservation and interconnection of Computational, Storage and Visualization Centers which may come from 3 rd party resource infrastructure providers (e.g. datacenters, HPC-centers)  Co-selection and cross-optimization of network and grid (application) resources  Technology enablers: WSRF, and network protocols + VXDL & VXcore (INRIA), 7

Binding of VISUPIPE flows (jobs) and Carrier Grade Networks services (resources)  Visualization pipeline partitioning and mapping on Grid IT Resources Data transformation: Filtered data Transformed Frame Raw data Data Source Filtering Rendering Display Cliquez pour modifier le style du titre data Volumetric transfer function, buffer Surface construction 3D 3D 3D 3D 3D 3D Cluster File System 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D  24 Mpixels x 32 bits x 30 images/s x 2 for stereo = 46,08 Gb/s  Low latency requirements for interactivity  One Data flows can be mapped on one EVC allocated on dedicated WDM Automatic end-to-end Ethernet Virtual Circuit provisioning PSC TE Link ⇔ WDM FA-LSP Mapping Dynamic mapping (CE-VLAN (CE-VLAN) WDM LSP TSS Add/Drop Ports TSS Add/Drop Ports PSC OCh PSC OCh [WDM,WDM] TE-link [WDM,WDM] TE-link [WDM, PSC] [PSC,WDM] (Ingress ROADM) TE-link TE-link (Egress ROADM) Automatic Switched Optical Network Transport Service Switch Transport Service Switch 8

SRV position in Telecom Network C i C i t =20Gbps t =20Gbps n n /o /o u u C C Service Publication Service Publication Service Provider ’s Carrier Network Service Provider ’s Carrier Network Service Publication Service Publication Service Negotiation Service Negotiation S.R.V. S.R.V. Service Negotiation Service Negotiation / Notification / Notification Scheduling, Reconfiguration & / Notification / Notification A A NE NE Patterns Patterns Business vie Business vie SRV Cliquez pour modifier le style du titre Patterns Patterns A i A i t =20Gbps t =20Gbps Policies Policies Contracts Contracts n n /o /o u u Policies Policies Contracts Contracts (WSLA) (WSLA) (WSLA) (WSLA) Virtualisation Service Selection Service Selection Service Selection Service Selection Scheduling Scheduling Processes Processes B i B i t =40Gbps t =40Gbps n n /o /o u u Scheduling Scheduling Processes Processes Composition Composition B B Composition Composition Shared Information / Data Model Shared Information / Data Model Virtualized Services (v2) Shared Information / Data Model Shared Information / Data Model Commercial Filters (policies) Commercial Filters (policies) Resource abstraction / Virtualization Resource abstraction / Virtualization Resource abstraction / Virtualization Resource abstraction / Virtualization Service Service Provider Provider ’s Carrier Network ’s Carrier Network Connectivity Services (v1) C i C i = = 2 0Gbps 2 0Gbps Service view Service view n n o / u / o u t t NE NE C C A A NE NE Requests / Reponses Cds Requests / Reponses Cds A A = = 20Gbps 20Gbps / i n i n o / o u u t t NE NE B i B i = = 40Gbps 40Gbps n n / o / o u u t t B B Management : Management : Network Network Timed Timed Scheduled Management Components of Read / Write Read / Write Res. Scheduler Res. Scheduler TED TED Network Resources Scheduled Scheduled Service Service Provider Provider ’s Carrier Network ’s Carrier Network C i C i = = 20Gbps 20Gbps PCE PCE Consultation Consultation n o o / n / u u t t NetConf. NetConf. NE NE NE NE C C Network view Network view 3 3 A A NE NE 2 2 A i A i = = 20Gbps 20Gbps n n / o / o u u t t NE NE NE NE Planning Planning B i B i = = 4 0Gbps 4 0Gbps n n o u / / o u t t tools tools B B Synchronization/ Synchronization/ Connection Connection NMS NMS Alimentation Alimentation inventory inventory TED TED Network Management Function Layer Resource inventory Resource inventory E E IGP-TE IGP-TE D D Service Service Provider Provider ’s Carrier Network ’s Carrier Network C i C i = = 2 0Gbps 2 0Gbps n n / o u u / o t t A A NE NE NE NE C C NE NE NE NE A A NE NE NE NE A i A i = = 20Gbps 20Gbps n n / o / o u u t t NE NE NE NE B i B i = = 4 0Gbps 4 0Gbps n n o / o / u t t u B B Transport Networks Transport Networks Element view Element view NE NE NE NE 9 9 B B