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PacificWaveandPRP/GRPBigNewsforBigData
DaveReese
29TH NORDUNET CONFERENCEHELSINKI,FINLANDSEPTEMBER 22,2016
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Six Charter Associates:
• California K-12 System
• California Community Colleges
• California State University System
• Stanford, Caltech, USC
• University of California
• California Public Libraries
• CENIC is a non-profit created to serve California’s K-20 research & education institutions with cost-effective, high-bandwidth networking
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CENIC: California’s Research & Education Network• 3,800+milesofopticalfiber• US$75Mannualoperatingbudget• Membersinall58countiesconnectvia
fiber-opticcableorleasedcircuitsfromtelecomcarriers
• Over10,000 sitesconnecttoCENIC• 20,000,000 CaliforniansuseCENIC• Governedbymembersonthesegmental
level• Collaboratewithover500privatesector
partners• 88 other peering partners
(Google, Microsoft, Amazon …)• Enables worldwide collaboration
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PacificWave• Beganasfirstgeographicallydistributedexchangein2004
• PacificWaveisanopenexchangesupportingbothcommercialandR&Epeers
• Currentlyserves29countriespeeringacrossthePacificandWesternUnitedStates
• WithPNWGPandTransPac,announcedthefirst100GbpsTrans-Pacific linkfromTokyotoSeattlein2015
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PacificWaveandWRN
• PacificWaveandtheWesternRegionNetworkprovidefora100GbpsnetworkspanningtheWesternUnitedStatesservingPNWGP,CENIC,FRGP,ABQGPandUH.
• PacificWaveandNSFIRNCawardeePIREN(Univ ofHawaii)worktogethersupportingAARNet linkstoCaliforniaandWashingtonandexpansionofhigh-speedservicethroughthePacificIslandsRegion
www. p n w - g i g a p o p . n e t
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Nx100GAcrossthePacific• CURRENT:
– TransPac/PacificWave(Tokyo-Seattle)– SINGAREN/Internet2(Singapore-LosAngeles)– SINET/SoftBank/PacificWave(Tokyo-LosAngeles)– AARNET/PIREN/PacificWave(Australia-SEA)– AARNET/PIREN/PacificWave(Australia-LA)
• FUTURE:– UH/PIREN/PacificWave(Guam-Hawaii-LA)
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PacificWaveandNSF/IRNC• PacificWavehasbeenpartiallysupportedthroughthreeseparatefive-yearNationalScienceFoundationgrantssupportinggrowth,connectivityandinnovation
• Currentawardpromotes100GexpansionandimplementationofSDXcapabilitieswithinPacificWave(ACI-1451050)
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SDX=SDN+IXP
9
AS A Router
ASCRouter
ASB Router
BGPSession
SDNSwitch
SDXControllerSDX
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AbstractionLayer(FlowSpace Firewall)OpenFlowSwitches
On-rampLocations(Ethernet/virtualcircuits)
NetworkTestbedEnivironments
CircuitBuilding(NSI)
SDXmiddlewareOpenFlow Controllers
(plural)
Testbed Resources/OtherUses(DTNs) ScienceGroupApplications /Uses
Pacific Wave SDX Testbed Control Plane
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Vision: Creating a Pacific Research Platform
Use Optical Fiber Networks to Connect All Data Generators and Consumers,
Creating a “Big Data” Freeway System
“The Bisection Bandwidth of a Cluster Interconnect, but Deployed on a 20-Campus Scale.”
This Vision Has Been Building for 15 Years
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Creating a “Big Data” Freeway on Campus:NSF-Funded Prism@UCSD and CHeruB Grants
Prism@UCSD, Phil Papadopoulos, SDSC, Calit2, PI (2013-15)CHERuB, Mike Norman, SDSC PI
CHERuB
These Are Twoof Over
100 NSF Campus Cyberinfrastructure
GrantsMade in the Last 4 Years
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How Prism@UCSD Transforms Big Data Microbiome Science:Preparing for Knight/Smarr 1 Million Core-Hour Analysis
12 Cores/GPU128 GB RAM3.5 TB SSD48TB Disk
10Gbps NIC
Knight Lab
10Gbps
Gordon
Prism@UCSD
Data Oasis7.5PB,
200GB/s
Knight 1024 ClusterIn SDSC Co-Lo
CHERuB100Gbps
Emperor & Other Vis Tools
64Mpixel Data Analysis Wall
120Gbps
40Gbps
1.3Tbps
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Next Step: The Pacific Research Platform Creates a Regional End-to-End Science-Driven “Big Data Freeway System”
NSF CC*DNI Grant$5M 10/2015-10/2020
PI: Larry Smarr, UC San Diego Calit2Co-Pis:• Camille Crittenden, UC Berkeley CITRIS, • Tom DeFanti, UC San Diego Calit2, • Philip Papadopoulos, UC San Diego SDSC, • Frank Wuerthwein, UC San Diego Physics and
SDSC
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ThePacificResearchPlatform(PRP)• NSFCC-NIEandsimilarprojectsrepresentsignificant investmentsincampus
infrastructureincluding SDN,ScienceDMZ’s (~130projects)
• Butthescientistsarestillstruggling withthecomplexityofusingthenetworkandinteroperabilitybetweendifferentimplementations ofScienceDMZ’s
• PRPfocusesonenabling thesciencecommunitiesacrossthePacificregion tomakeeffectiveuseof thehighperformance infrastructure
• Kick-off inDecember2014:takeadvantageoftheregionalinfrastructure;perfSONAR formeasurement/analysisandMaDDashforvisualization
• IncludeDTN’s:useacommonsoftwaresuitefordatamovement; reflectdisk-to-diskperformanceonMaDDash
• Demonstratedasaproof-of-conceptattheCENICSpringmeeting (March2015)
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DOE ESnet’s Science DMZ: A Scalable Network Design Model for Optimizing Science Data Transfers
A Science DMZ integrates four key concepts into a unified whole:
– A network architecture designed for high-performance applications, with the science network distinct from the general-purpose network
– The use of dedicated systems for data transfer
– Performance measurement and network testing systems that are regularly used to characterize and troubleshoot the network
– Security policies and enforcement mechanisms that are tailored for high performance science environments
http://fasterdata.es.net/science-dmz/
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PRPv0 - An experiment including:
CaltechCENIC / Pacific WaveESnet / LBNLNASA Ames / NRENSan Diego State UniversitySDSCStanford UniversityUniversity of WashingtonUSC
UC BerkeleyUC DavisUC IrvineUC Los AngelesUC RiversideUC San DiegoUC Santa Cruz
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PRPv0 ExperimentThe PRPv0 experiment concentrated on the regional aspects of the research data movement challenge.
§ High-performance interconnection among campus Science DMZs
§ A mesh of perfSONAR toolkit instances§ perfSONAR MaDDash -- Measurement
and Debugging Dashboard§ Flash I/O Network Appliances (FIONAs)
and Data Transfer Nodes (DTNs)§ GridFTP file transfers to quantify
throughput, with results reflected on MaDDash
§ CalREN HPR / AS2153§ A partial mesh of bilateral BGP
sessions across the Pacific Wave distributed exchange
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FIONA – Flash I/O Network Appliance:Linux PCs Optimized for Big Data on DMZs
FIONAs Are Science DMZ Data Transfer Nodes (DTNs) &
Optical Network Termination DevicesUCSD CC-NIE Prism Award & UCOPPhil Papadopoulos & Tom DeFantiJoe Keefe & John Graham
Cost $8,000 $20,000IntelXeonHaswell E5-1650v36-Core 2xE5-2697v314-Core
RAM 128GB 256GBSSD SATA3.8TB SATA3.8TB
NetworkInterface 10/40GbEMellanox 2x40GbEChelsi+MellanoxGPU NVIDIATeslaK80
RAIDDrives0to112TB(add~$100/TB)
UCOP Rack-Mount Build: Source:JohnGrahamandTomDeFanti,Calit2
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§ DTNs loaded with Globus Connect Server suite to obtain GridFTP tools.
§ cron-scheduled transfers using globus-url-copy.
§ ESnet-contributed script parses GridFTP transfer log and loads results in an esmond measurement archive.
§ FDT – developed by Caltech in collaboration with PolytehnicaBucharest
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As of 3/9/15, the Pacific Research Platform (PRPv0) as a facility, logs rather good performance: From To Measured
Bandwidth Data Transfer Utility
San Diego State Univ. UC Los Angeles 5Gb/s out of 10 GridFTP UC Riverside UC Los Angeles 9Gb/s out of 10 GridFTP UC Berkeley UC San Diego 9.6Gb/s out of 10 GridFTP UC Davis UC San Diego 9.6Gb/s out of 10 GridFTP UC Irvine UC Los Angeles 9.6Gb/s out of 10 GridFTP UC Santa Cruz UC San Diego 9.6Gb/s out of 10 FDT Stanford UC San Diego 12Gb/s out of 40 FDT Univ. of Washington UC San Diego 12Gb/s out of 40 FDT UC Los Angeles UC San Diego 36Gb/s out of 40 FDT Caltech UC San Diego 36Gb/s out of 40 FDT Table I.2.1: Bandwidth of flash disk-to-flash disk file transfers shown between several sites
for the existing experimental facility “PRPv0.”
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January 29, 2016 PRPV1 (L3)
PRP Point-to-Point Bandwidth MapGridFTP File Transfers-Note Huge Improvement in Last Six Months
June 6, 2016 PRPV1 (L3)Green is Disk-to-DiskIn Excess of 5Gbps
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Troubleshooting Unidirectional Performance Issues
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Measuring performance – IPv6
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Measuring Performance – IPv4
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25
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PRP Timeline
• PRPv1– A routed Layer 3 architecture – Tested, Measured, Optimized, With Multi-domain Science Data– Bring Many Of Our Science Teams Up – Each Community Thus Will Have Its Own Certificate-Based Access
To its Specific Federated Data Infrastructure.
• PRPv2– Incorporating SDN/SDX, AutoGOLE / NSI– Advanced IPv6-Only Version with Robust Security Features
– e.g. Trusted Platform Module Hardware and SDN/SDX Software– Support Rates up to 100Gb/s in Bursts And Streams– Develop Means to Operate a Shared Federation of Caches– Cooperating Research Groups
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Resources
www. p n w - g i g a p o p . n e t
Pacific Wavehttp://www.pacificwave.net/https://ps-dashboard.pacificwave.net
CENIChttp://www.cenic.org/https://ps-dashboard.cenic.net
Pacific Research Platformhttp://prp.ucsd.edu/http://cenic.org/files/publications/PRP_Overview_%C6%92.pdfhttp://prp-maddash.calit2.optiputer.net/maddash-webui/
Calit2http://www.calit2.net/
CITRIShttp://citris-uc.org/
ESnethttp://www.es.net/http://fasterdata.es.net/http://ps-dashboard.es.net/
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Invitation-Only PRP Workshop Held in Calit2’s Qualcomm InstituteOctober 14-16, 2015
• 130 Attendees From 40 organizations – Ten UC Campuses, as well as UCOP Plus 11 Additional US Universities– Four International Organizations (from Amsterdam, Canada, Korea, and Japan) – Five Members of Industry Plus NSF
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CMS
Pacific Research PlatformDriven by Data-Intensive Research
EarthquakeEngineering
Biomedical‘omics
ParticlePhysics
TelescopeSurveys
Visualization, Virtual Reality, Collaboration
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Cancer Genomics Hub (UCSC) is Housed in SDSC:Large Data Flows to End Users at UCSC, UCB, UCSF, …
1G
8G
Data Source: David Haussler, Brad Smith, UCSC
15GJan 2016
30,000 TBPer Year
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Two Automated Telescope SurveysCreating Huge Datasets Will Drive PRP
300 images per night. 100MB per raw image
30GB per night
120GB per night
250 images per night. 530MB per raw image
150 GB per night
800GB per nightWhen processed
at NERSC Increased by 4x
Source: Peter Nugent, Division Deputy for Scientific Engagement, LBLProfessor of Astronomy, UC Berkeley
Precursors to LSST and NCSA
PRP Allows Researchersto Bring Datasets from NERSC
to Their Local Clusters for In-Depth Science Analysis
Data Flows Over HPWREN
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Global Scientific Instruments Will Produce Ultralarge Datasets Continuously Requiring Dedicated Optic Fiber and Supercomputers
https://tnc15.terena.org/getfile/1939
Square Kilometer Array Large Synoptic Survey Telescope
https://tnc15.terena.org/getfile/1939 www.lsst.org/sites/def ault/files/document s/DM%20Introduction%20-%20K antor.pdf
Tracks ~40B Objects,Creates 10M Alerts/Night
Within 1 Minute of Observing
2x40Gb/s
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We are Experimenting with the PRP for Large Hadron Collider Data Analysis Using The West Coast Open Science Grid on 10-100Gbps Optical Networks
Crossed 100 Million
Core-Hours/MonthIn Dec 2015
Over 1 Billion Data Transfers
Moved200 Petabytes
In 2015
Supported Over200 Million Jobs
In 2015
Source: Miron Livny, Frank Wuerthwein, OSG
ATLAS
CMS
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40G FIONAs
20x40G PRP-connected
WAVE@UC San Diego
PRP LinksCreates Distributed Virtual Reality
PRP
CAVE@UC Merced
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DanCayanUSGSWaterResourcesDiscipline
ScrippsInstitutionofOceanography,UCSanDiegomuchsupport fromMaryTyree,MikeDettinger,Guido Francoandothercolleagues
NCARUpgradingto10GbpsLinkOverWestnetfromWyomingandBouldertoCENIC/PRP
Sponsors:California EnergyCommissionNOAARISAprogramCaliforniaDWR,DOE,NSF
PlanningforclimatechangeinCaliforniasubstantialshiftsontopofalreadyhighclimatevariability
UCSD Campus Climate Researchers Need to Download Results from NCAR Remote Supercomputer Simulations
to Make Regional Climate Change Forecasts
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average summer afternoon temperature
average summer afternoon temperature
Downscaling Supercomputer Climate SimulationsTo Provide High Res Predictions for California Over Next 50 Years
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Source: Hugo Hidalgo, Tapash Das, Mike Dettinger
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approximately 50 miles: Note: locations are approximate
to CI andPEMEX
Extending PRP/CENIC Optical Backplane via High Speed Wireless Research and Education Network
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Real-Time Network Cameras on Mountains for Environmental Observations
Source: Hans Werner Braun, HPWREN PI
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14 May 2014: 9 Simultaneous Active Fires in San Diego County
San Diego County Red Mountain Fire Cameras• Southeast (left) “Highway” Fire• Southwest (center rear) “Poinsettia” Fire• West (right) “Tomahawk” Fire
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Interactive Virtual Reality of San Diego CountyIncludes Live Feeds From 150 Met Stations
TourCAVE at Calit2’s Qualcomm Institute
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HPWREN Users and Public Safety ClientsGain Redundancy and Resilience from PRP Upgrade
San Diego CountywideSensors and Camera
ResourcesUCSD & SDSU
Data & ComputeResources UCSD
UCR
SDSU
UCI
UCI & UCRData Replication
and PRP FIONA Anchorsas HPWREN Expands
Northward
10X Increase During Wildfires
Data From Hans-Werner Braun
• PRP CENIC 10G Link UCSD to SDSU– DTN FIONAs Endpoints– Data Redundancy – Disaster Recovery – High Availability – Network Redundancy
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NSF Has Funded Over 100 Campuses to Build Local Big Data Freeways:Imagine Linking All of Them Like the Pacific Research Platform
Red 2012 CC-NIE AwardeesYellow 2013 CC-NIE AwardeesGreen 2014 CC*IIE AwardeesBlue 2015 CC*DNI AwardeesPurple Multiple Time Awardees
Source: NSF
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Next Step: Global Research PlatformBuilding on CENIC/Pacific Wave and GLIF
Current InternationalGRP Partners
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Questions?