Bringing Cloud Scale Efficiency to Communication Services Providers through Rack Scale NFVi
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Transcript of Bringing Cloud Scale Efficiency to Communication Services Providers through Rack Scale NFVi
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Bringing Cloud Scale Efficiency to Communications Service Providers through Rack Scale NFVi
Intel Network Builders Webinar25 April, 2017
Suzanne Kelliher, Radisys John Wilson, Intel
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Agenda
• Trends in Network Virtualization for Communication Service Providers (CSPs)
• Introduction to Intel® Rack Scale Design (RSD)
• RSD Value Proposition and Benefits
• Trends in NFV Infrastructure for CSPs • Introduction to Radisys DCEngine™• DCEngine’s implementation of Intel® RSD• Deploying DCEngine for CORD1
• Network Virtualization Deployment • Why Radisys
John WilsonDirector of Market DevelopmentIntel® Rack Scale Design
Suzanne KelliherDCEngine Product Line Manager,Radisys
CORD = Central Office Re-Architected as a Datacenter
Digital Transformation Driving Data Center Redesign
5GWireless
and Optical Networking
AIAnalytics, and Cloud
Processing
50BConnected Devices
by 20201
FLOOD of Data
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Transforming the Network End-to-endIntel Architecture Across the Network, from Device to Cloud
Smartdevices
Radio access
technology
Access AND edge
network
Corenetwork
cloud
MM WAVE / LTE / NB-IOT / WIFI NFV / SDN
VIRTUALIZED Software-Defined CLOUD-READY
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ITConvergence
NetworkAdmin
Resource PoolResource PoolStorage Network Compute
Power Performance Security Thermals Utilization Location
Automation Control
Infrastructure Attributes
Monitor
Manage
PaaSSaaS
IaaS
Firewall VPN Router
NW Big Data MVNO, IOT
(jitter sensitive)
Traditional Cloud Services
Telco Unique Services
DataSovereignty
Network Services
LEADING TO Telco class Delivery of Cloud and Services
5
Intel® RSD – Revolutionizing the Datacenter
Compute pool
Co-processor pool
Network pool
SSD pool
FPGA pool
Optimized interconnect
Orchestrator
Phys
ical
Res
ourc
e Po
ols
Benefits
Standards Based
Modular Upgrade
Higher Utilization
Better Performance
Increased Density
Lower TCO
“A revolutionary, new architecture that fundamentally changes the way a data center is
built, managed, and expanded over time”
Intel® Rack Scale Design
Server
Storage
Network
Rack Scale DesignDisaggregated &Composable
FutureToday
ServerFixed configuration
Network
ServerServer
Server
Storage
Server
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Intel® RSD Delivers Value
Flexible
Manageable
Economical
Open
Intel®RackScaleDesign
Quickly and dynamically configure customized systems to meet your needs
Discover, compose, and monitor infrastructure using powerful, modern API-based software
Buy and upgrade only what you need and when you need it
Benefits of choice, interoperability, flexibility, and industry-wide innovation
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Intel® RSD – Software Management FoundationIndustry-standard interoperability across multiple vendors
Flexible management architecture allows a range of implementation options
OrchestrationMicrosoft® VMware® OpenStack™ Custom
Compute Resources
Storage Resources
Network Resources
Rack Management Module (RMM) +Pooled System Management Engine (PSME)
POD ManagerDiscovery/Boot/Configuration/Telemetry
PSME API
POD Management API
RAC
KFi
rmw
are
Softw
are
Softw
are
Resource Discovery
System Composability
Resource Telemetry
Resource & System ManagementFirmware API
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BRAS/vBRAS
CR
PON/DSL
IP/MPLSBackbone network
Network controller
MAN1
Infrastructure Layer
Network Control Layer
Orchestration and Supporting Layer
Policy Control
Forwarding Control
Service Chain Resource Allocation
BRAS/vBRAS
CRPON/DSLMAN2
Network Resource Location
DPI FW CGN
DPI FW CGN
AAA
OSS
Web portal
Orchestrator User Management
Policy-based Service Control
IDC content resource
CO pool based on NFViRACK for BRAS Scenario
USECASE IN BROADBAND IP NETWORK
HSIIPTVWIFI
HSIIPTV
Fast deployment of CO resourceEasy-to-deploy, easy-to-extend, easy-to-maintain
Service Chain Resource View
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SDN and NFV Lead to Capex and Opex Savings
“At the close of last year, CenturyLink had virtualized about 60% of its points-of-presence (POPs) with a goal of 100% of those virtualized by the end of 2019. … Once the virtualization efforts are completed in about two years, CenturyLink expects to save more than $200 million a year in capex. … And also, we expect major opex cost savings as a result of this virtualization of the SDN, NFV network builds,“
-- CEO Glenn Post, February 2017.
“AT&T’s stated goal is to virtualize and control more than 75% of the network using software architecture by 2020 via the use of cloud, SDN and NFV technologies.”
– Andre Fuetsch, SVP Architecture & Design AT&T.
“AT&T expects to see opex savings from SDN and NFV in the range of 40% to 50%.”-- Krish Prabhu, President AT&T Labs, June 2016.
Thanks to OCP, we have saved US$2 Billion in infrastructure costs, over the course of 3 years. Last year alone, we saved energy enough to power 80,000 homes . The carbon savings from these energy efficiencies are equal to taking 95,000 cars off the road.”
----- Jay Parikh, VP-Engineering, Jan 2014
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Open Hardware + Open Logical Management Architecture
CG-OpenRack-19 Specification
+ =
DCEngineis a
commercially available
product family compliant with
Open Hardware and Resource Management Framework
Intel ® Rack Scale Design
Intel ® Rack Scale Design Software Stack
A collaborative community focused on
redesigning hardware to efficiently support the growing demands of
datacenter infrastructure.
Rack Scale Intelligence
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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CG-OpenRack-19 High Level Architecture
Up to 38RU of vendor defined ½ or full shelf sleds
Power
Usable Compute /
Storage Capacity
Switching
Standard 19” RackCONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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CG-OpenRack-19 High Level Architecture
Power
Usable Compute /
Storage Capacity
Switching
Standard 19” Rack
Full ShelfFull ShelfFull ShelfFull ShelfFull ShelfFull ShelfFull ShelfFull Shelf
½ Shelf
½ Shelf
½ Shelf
½ Shelf
½ Shelf
½ Shelf
Data Plane SwitchDev Mgmt SwitchApp Mgmt Switch
PSU 12V, 1UPSU 12V, 1UPSU 12V, 1UPSU 12V, 1U
½ Shelf
½ Shelf
½ Shelf
½ Shelf
½ Shelf
Data Plane Switch
Up to 38RU of vendor defined ½ or full shelf sleds
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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CG-OpenRack-19 High Level Architecture
4 x optical fiber ports via blind mate rear connector to sled
Vertical 12VDC bus bar in frame mates with power connector located on sled
Up to 38RU of vendor defined ½ or full shelf sleds
½ Shelf
Power
Usable Compute /
Storage Capacity
Switching
Standard 19” Rack
Full ShelfFull ShelfFull ShelfFull ShelfFull ShelfFull ShelfFull ShelfFull Shelf
½ Shelf
½ Shelf
½ Shelf
½ Shelf
½ Shelf
½ Shelf
Data Plane SwitchDev Mgmt SwitchApp Mgmt Switch
PSU 12V, 1UPSU 12V, 1UPSU 12V, 1UPSU 12V, 1U
½ Shelf
½ Shelf
½ Shelf
½ Shelf
½ Shelf
Data Plane Switch
Full Shelf
Up to 38RU of vendor defined ½ or full shelf sleds
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Rack-Level Simplified Connection Map
• Each compute sled has 2 servers
• Dual optical dataplaneconnections per compute server
• IPMI management uses the device management network
• Storage servers have 2x dataplane connections to primary switch
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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CG-OpenRack-19 Compared to Other Solutions
Feature Rackmount Server
Blade Server OCP(Open Rack)
CG-OpenRack-19
Blind Mate Optical Interconnect
N N N Y
Scalable Interconnect N N N Y
FRU RapidReplacement N Y Y Y
OpenSpecification N N Y Y
Cross-VendorConsistency N N Y Y
Power Footprintfor Carrier Datacenter
Y Y N Y
NEBS Capable Y Y N Y
Conforms to 19” x 30” footprint Y Y N Y
Regulatory at Rack Level Y Y N Y
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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CG-OpenRack-19 Building a Vendor Ecosystem
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
=> It works!
The sled is the FRU, not the rack.
Verizon plugged Artesyn GPU sleds into Radisys deployed racks and they functioned correctly the first time.
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DCEngine and Intel ® RSD Maximizes Utilization
Simplified Platform Management
Disaggregate
Pool and Compose
Disk
CPU
CPU Disk
CPU
DiskCPU
CPU
DiskCPU
Networking
Intel ® RACK SCALE DESIGN
Compute
Storage
Disk
CPU CPU CPU CPU CPU CPU
Disk
Disk
Disk
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Intel® Rack Scale Design (RSD) Overview
• Intel® RSD is a logical architecture that disaggregates compute, storage, and network resources
• Introduces the ability to pool these resources for more efficient utilization of assets
• provides the ability to dynamically compose resources based on workload-specific demands from a set of compute, fabric, storage, and management modules that work together to build a wide range of virtual systems
• The design uses four basic pillars:• POD Manager for multi-rack management• Pooled system of compute, network, and
storage resources are composed based on workload requirements
• Pod-wide storage built on Ethernet-connected storage
• A configurable network fabric of hardware, interconnect with cables and backplane, and management software
Rack 1
Pooled System 1
PSME
Compute Storage Network
Pooled System n
PSME
Compute Storage Network
RMM
Rack M
Pooled System 1
PSME
Compute Storage Network
Pooled System n
PSME
Compute Storage Network
RMM
Pod Manager
DiscoveryBootConfigurationPowerFaultTelemetry
DC Management(e.g. OpenStack)
RSD POD Management Foundation API
Intel RSD Asset Management REST API(Based on Redfish protocol 1.0.2)
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Intel ® RSD Management Framework with DCEngine
Your Orchestration Solution
RSD Pod Manager
Storage Hardware
Compute Hardware
Network Switch
Rack Mgmt.
RSD POD Manager APIs
RSD APIs
Intel ® RACK SCALE
Disk CPUDisk
Manage
Disaggregate,
Pool,
& Compose
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Radisys DCEngine: DevOps Ready Clusters
+ =TelecomOCP Rack
Radisys Professional Services and
Software Tools
Commercial & Open Source
SoftwareDCEngine+
Test Automation
Deploy &Upgrade
Rack Management
Scripting Tools
Inventory & Lifecycle Mgmt
Intel ® Rack Scale Design Software
StackRadisys Management &
Automation Tools
PatchAutomation
For example,…
Others available upon request.
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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DCEngine Open Hardware and Management Framework
Discover a truly open, software-defined services delivery infrastructure
Hard
war
e M
anag
emen
t & A
utom
atio
n Application Software
Orchestration Software
Platform Level Software
DCEngine Hardware
Analytics, Security, IOT, Telematics
CORD: 5G Mobile, Residential & Enterprise
Distributed Storage and File systems
Scheduler, Resource Manager, Container
Switching, BMC, IMPI, RSA, Redfish
Host OS, Hypervisor, OVS
Rack, Power, Cable
Network, Compute, Storage
Analytics Security Etc.
Rack
Sca
le M
anag
emen
t Fra
mew
ork
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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DCEngine Open Hardware and Management Framework
DCEngine with Your Select Software at Rack Scale
Applications
Orchrestration
App App. Intel ®
RACK SCALE
Disk
CPU CPU CPU CPU CPU CPU
Disk
Disk
Disk
Will Enable Pooling and
Composition of Resources
App
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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DCEngine 42RU Rack Core
• Rack Core• 600x1200mm & 800x1000mm rack footprint options• Power: AC (3PH Wye & Delta) & DC (-48V & 400V)
up to 24kW per rack• In-rack UPS option• Cooling: Sled-local front-to-back airflow, liquid
cooled door option• 2x Mgmt Switches: 1GE to server BMC & CPU• 2x Data Switches: 40/100GE uplinks, 10/25GE
downlinks to each server• Interconnect: 4 lanes (10/25G) per sled• Rack level management via rack agent
• Standard Configurations• Compute : 8x Compute (16 sleds) + 8x Storage• Balanced : 6x Compute (12 sleds) + 10x Storage• Storage : 16x Storage Shelves• Others available upon request
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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DCEngine 16RU Rack Core
• 16U Rack Core• 600mm wide x 1000mm deep• Single phase AC power
• PSU shelf with 4 x 2500W units• Management Switches
• Switch #1 : Connects 1G to each server BMC• Data Switches
• 1 or 2 switches (3.2Tbps each)• 10/40/100G uplinks, 10/25G downlinks to sleds
• Standard Configurations• 4x compute shelves + 2x storage shelves
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Fastest Replacement
Blind Mate Optical:Hot-Plug Cable-free connection to Pre-Wired Rack Network with dual bearer plane connections & dual management plane connections per server
Blind Mate Power:+12VDC to Integrated Rack Power Rail (identical to OCP)
Rear View Front View
Optional User Interface – Power, Status, etc.
Release and Extraction Handle
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Shipping DCEngine Sleds
• Half width compute sled• 2 x Intel® Xeon® Processor E5-2600v4 family
per server• 16 DIMMs per server (16GB, 32GB, 64GB)• 512GB SSD boot flash per server• 2 x 2TB SSD per server• 10G, n x 10G & 25G NIC options
• Full width storage sled• 1 x dual socket server board• 2 x Intel® Xeon® Processor E5-2600v4 family
per server• 16 DIMMs per server (16GB, 32GB, 64GB)• 16 x 3.5” SAS drives (160TB)• 512GB boot flash, 2 x 1TB SSD• 10G, n x 10G & 25G NIC options
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Intel® Xeon® Processor E5-2600 v4 Product Family
• High performance for telecom and networking applications
• Manufactured with the latest 14nm process• Up to 14 cores and 28 threads per socket• Larger cache and faster memory• Industry-leading I/O performance• Smarter resource management• Strong, high-speed encryption for data and
communications• Industry-leading energy efficiency
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DCEngine Data Plane Switch
OCP and/or Whitebox
Linux
iCOS Cumulus
High Density, Line Rate in 1 Rack Unit3.2 Tbps Data Plane Switch32 QSFP28 Ports 100GbE Ports(32x 40Gbe or 128x 10/25GbE)
Optimized for CloudVM Switching, VXLAN encap/decap, 10GbE path back to control for analysis/analytics
Redundant and Hot Swappable Components
Standards Based SDN Interfaces
Ex. OpenFlow 1.3.1 iCOS
Allow Management and Configuration via Standard Tools
Ex. ONIE
Open, CustomizableCan run third party code
Flexible Linux Based NOSother options available upon request
iCOS is a trademark of BroadCom. Cumulus is a trademark of Cumulus.
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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DCEngine Management Options
• Intel® Virtual Gateway Option• Virtual Keyboard Virtual Mouse• A single pane of glass to reach all your Intel based servers• Monitoring, Thresholds, Troubleshooting and Power Reset• Check BIOS Settings, configure and analyze logs
• Intel® Data Center Management Option• Power and thermal instrumentation, logging,
trending, events, alerts• Requires 2H’17 Sleds
• Power policy management
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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DCEngine Rack Manager Telemetry Option
• Consolidated inventory view
• Real time monitoring, pro-active healthchecks
• Troubleshooting and Log Search Utilities
• Summary and Detailed Data Views
• Historical data for predictive analysis Host Summary Dashboard: CPU, Memory, Disk, CPU, Power, Temperature, Fan, Power
Inventory View
Host Detailed View: CPU Utilization
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Roll Out Fast With Radisys
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Racks in Your Cloud
in Days
If we pre-load and test software …
Even less time.
Multiple Sites in Parallel
Means Fast TTR
Unprecedented Turn Up Speed for Data Centers: 30 Rack Integration ~ 1 week
Day 1• Commissioning
• Unpacking• Installation• Packing disposal
Day 2-3• Spine/Network
• Cabling • Connectivity• POD Power-on
Day 4• Software Validation• Network access• Cluster Ready and
handed over to you
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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DCEngine Summary
• Open Source derived platform• OCP concepts, adapted for telecom applications• DevOps platform, rapid build out for new applications• Range of management tool options for open market, integrated as part of DevOps environment
• Operational leadership • 3-4 days to install & hand-over vs weeks or even months using other solutions• Scheduled maintenance & advanced repair services using Radisys resources• Innovations to reduce service costs, replacements & operating expenses
• Technology leadership• High compute & storage density• Rapid refresh cycles from commercially available technologies
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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M-CORD Trials
MME, SGW, PGW
Mobile Edge Services
Caching, SON, Billing
Disaggregated/Virtualized RAN
Disaggregated/Virtualized
EPC
BBU, RRUfront haul fabric
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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M-CORD Trials
MME, SGW, PGW
Mobile Edge Services
Caching, SON, Billing
Disaggregated/Virtualized RAN
Disaggregated/Virtualized
EPC
BBU, RRUfront haul fabric
SDN Control Plane w/ONOS
SDN Control Plane w/ONOS
NFV Orchestration w/XOS
NFV Orchestration w/XOS
SDN Fabric
Commodity servers, switches, network access
+White Box White Box White Box White Box
White Box
White Box
White Box White Box White Box White Box White Box
White Box White Box White Box White Box White Box
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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M-CORD Trials
OpenControl
Interfaces
Cloud‐Agile Service
Customization
Dynamic radio resource
optimization
NetworkSlicing
Deep Observability
MME, SGW, PGW
Mobile Edge Services
Caching, SON, Billing
Disaggregated/Virtualized RAN
Disaggregated/Virtualized
EPC
BBU, RRUfront haul fabric
Programmable Data Plane
SDN Control Plane w/ONOS
SDN Control Plane w/ONOS
NFV Orchestration w/XOS
NFV Orchestration w/XOS
SDN Fabric
Commodity servers, switches, network access
+White Box White Box White Box White Box
White Box
White Box
White Box White Box White Box White Box White Box
White Box White Box White Box White Box White Box
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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R-CORD Trials
ClientETHTDM
CPERouter
ONUONT
IP
NoVLAN
DefaultVLAN (0)
Splitter
OLT
Orchestration+ Controller
Switch Fabric
Compute Storage
vOLT vSG Classifier vRouterSFC
CSP InfrastructureRadisys
RADIUSNFV OSS BSS
NFV
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Proof Point: Production deployment at Verizon
http://schd.ws/hosted_files/mesosconna2016/7a/Mesoscon_2016_cneth.pdf
Modular Sled ArchitectureUp to 152 Xeon Processors Up to 3.0 PB Storage
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Radisys Credentials
25+ Years
Telecom SoftwareExperts
a new operator centric company essential for the
Agile, DevOps world.
+ =Telecom Hardware Experts
25+ Years
Carrier Scalehardware design expertise
Telecom and Datacom software expertise Open source hardware - no “closed systems” hidden agenda like Dell and HP
World class supply chain management End to end network protocol expertise Nimble, vendor agnostic systems integration
Deep and rich 3rd party hardware ecosystem
Agile/DevOps centric mindset First mover advantage in open source telecomOCP, ONOS, CORD, …
Operational excellence and nimbleness Open source tool chains and software for system automation
telco datacenter transformation experts With deep open source software competency
Trusted and Proven Hardware Partner
Open Software and Integration Expertise
The Best Choice for Open TelecomSolutions in the DevOps Era+ =
CONFIDENTIAL © 2017 Radisys Corporation – All rights reserved.
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Summary
• Network Operators moving:• From Networks built from purpose-built HW with embedded software• To Virtualized Network Functions (VNFs) running on open
compute, storage, and network resources
• Intel® Rack Scale Design (RSD):• improves efficiencies in managing pooled compute, storage, and network resources.
• Radisys DCEngine:• Optimized rack-scale infrastructure inspired by Open Compute Project (OCP).
• Designed to CG-OpenRack-19 specifications• DCEngine Compute and Storage Sleds available with latest Intel Xeon server boards • Delivers scalable NFVi for communication service providers deploying SDN and NFV.• Provides open rack-scale platform for CORD deployments.• And now available with integrated RSD management software and APIs.
Radisys Corporation - CONFIDENTIAL
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For more information…
• John Wilson RSD Market Development: ([email protected])
• Marc Fisher RSD Solution Sales: ([email protected])
• Visit: http://www.intel.com/intelrsd
• Reference code available at: http://01.0rg/intelrsd
Intel Contacts For more info on RSD
Radisys Contacts
For more info on DCEngine
• Suzanne Kelliher DCEngine Product Management: ([email protected])
• Prakash Siva Radisys VP Business Development:([email protected])
• Visit: http://www.radisys.com/dcengine• DCEngine Video
https://youtu.be/mvCFC1HDmvo
Thank You
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Questions?
John WilsonDirector of Market DevelopmentIntel® Rack Scale Design
Suzanne KelliherDCEngine Product Line Manager,Radisys