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B.S. Jagadeesh
Bhabha Atomic Research Centre
Trombay, Mumbai, India
Email: [email protected]
NKN Workshop – IIT, Guwahati 15/12/14
“ Versatile roles of NKN at DAE ”
Presentation Outline
NKN as primary network at DAE
NKN for sharing resources (DAE Grid)
NKN for Disaster Recovery
NKN for Collaborative Design
NKN for establishing Collaboratories
NKN for High-Energy Physics
NKN for remote-inaugurations
NKN as a partner
Conclusions
ANUNET VSAT NETWORK
INSAT 3C
8 Carriers of 768 Kbps each
RRCAT,
Indore
IOP
Bhubaneshwar IPR,
Ahmedabad HRI,
Allahabad
BARC,
Mysore
BARC,
Gauribidnur
BARC,
Tarapur BARC,
Mt.Abu
AERB NPCIL
HWB
BRIT
CTCRS, BARC
Anushaktinagar ,
Mumbai
BARC
NFC CCCM
ECIL,
Hyderabad
TIFR IRE
TMC
DAE,
Mumbai
SAHA INST.
VECC,
Kolkata
BARC
FACL
IGCAR,
Kalpakkam
IMS,
Chennai
MRPU
Notes: Sites shown in yellow oblong are connected over dedicated landlines.
Quarter Transponder
9 MHz / 6 Mpbs
HWB,
Manuguru
HWB, Kota
AMD,
Secund’bad
AMD,
Shillong
UCIL-I
Jaduguda
UCIL-II
Turamdih UCIL-III
Narwapahar
ACTREC
Navi
Mumbai
BARC, Trombay
Hos
p.
BARC, Delhi
BCCA,
Anushaktinagar
BARC,
HANLE
Present ANUNET Services
• VOICE COMMUNICATION
- On Landline links - On VSAT
• Point-to-point and Multi-Point Video Conference
- High Level Meetings - Promotional Interviews - Remote Classrooms
• DAE-Grid
• Intra-DAE Email Routing
• On-line 24x7 Seismic data acquisition
• National Occupational Dose Registry system
• Secure Access of BARC Intranet Services (BTS /PARINAY/APAR etc.)
to Non-Trombay Units of BARC
• BTS / PARINAY / OCR Access to Non-Trombay Units of BARC
• ANUNET Web Server at RRCAT
• Network Management System
ALWAYE
KKNPP
TATANAGAR
SRINAGAR
SOI
INSAT-3A INSAT-3C
NAGPUR
LONAVLA
VIZAG
Mt ABU
NKN
Leased Landlines
Satellite
Site 2 Site 1
Three –Tiers of Connectivity to ANUNET
Teacher
55“ LED Projection Screen 55“ LED
HD Camera
HD Camera
55“ LED 55“ LED
LAYOUT OF VIRTUAL CLASSROOM
LAYOUT OF VIRTUAL CLASS ROOM
plan
UTKARSH
• Utkarsh – dual processor-quad core 80 node (BARC)
• Aksha-itanium – dual processor 10 node (BARC)
• Ramanujam – dual core dual processor 14 node (RRCAT)
• Daksha – dual processor 8 node (RRCAT)
• Igcgrid-xeon – dual processor 8 node (IGCAR)
• Igcgrid2-xeon – quad core 16 node (IGCAR)
DAEGrid Connectivity is
through NKN – 1 Gbps
4 Sites
6 Clusters
800 Cores
DAEGrid
NKN FOR COLLABORATIVE DESIGN
Collaborative design of reactor components
Credits : IGCAR, Kalpakkam, NIC-Delhi, Comp Divn, BARC
To carryout Frontline research activities, We Need Lots Of
Resources Like High Performance Computers, Visualization
Tools, Data Collection Tools, Sophisticated Laboratory
Equipments Etc.
“ Science Has Become Mega Science”
“Laboratory Has To Be A Collaboratory”
Key to success is “Sharing By Respecting
Administrative Policies”
How have we got connected ?
Under the aegis of EU-India Co-operation on ICT, high capacity
broadband infrastructure between Europe and India was created.
This agreement proved to be a stepping stone for further cooperation in
the domain of international connectivity by establishing 2.5 Gbps (10
Gbps) link between NKN & GEANT via TEIN3 project.
A Gigabit International connectivity to Europe’s POP of GEANT from
Western cost of India and gigabit connectivity to Singapore POP of TEIN3
from Eastern coast of India and multi gigabit National Knowledge
Network of India in between has provided a comprehensive network
connectivity for meeting future needs of India.
Communication from any where in India to any point in the world will be
Fast, instantaneous and seamless !!
Collaboratory? NKN for Establishing Collaboratories
Depicts a one degree oscillation photograph on crystals of HIV-1 PR M36I
mutant recorded by remotely operating the FIP beamline at ESRF, and
OMIT density for the mutation residue I. (Credits: Dr. Jean-Luc Ferrer, Dr.
Michel Pirochi & Dr. Jacques Joley, IBS/ESRF, France, Dr. M.V. Hosur &
Colleagues, Solid State Physics Division & Computer Division, BARC)
Collaboratory: Working Together Apart
Libraries
A Laboratory without walls
HBNI, Mumbai ESRF (FIP), Grenoble, France
Organic Synthesis
X-Ray Diffraction Pattern
Atomic level Structure
Components of Virtual Laboratory
Access via Internet by a Web Portal. Such solution will fulfil the main condition of VL - the global access.
Computational server - a high performance computer which can work with large scale simulations and data processing.
Data bases which contain application-specific information. It should be presumed that databases will contain a large amount of information.
Scientific equipment connected with the computational networks. For example, it could be Protein Crystallography beamlines on Synchrotrons.
Collaboration and communication tools, such as chat, audio- and video-conferences or tele-immersion.
Software. Each virtual laboratory is built on specific software which allows for the simulating process, data analysing or visualization.
Scientific equipment, Data bases and Software are different for different VL’s.
NKN for High Energy Physics
Lake Geneva
Large Hadron Collider 27 km circumference
CMS
ATLAS
LHCb
ALICE
… based on advanced technology 23 km of superconducting magnets
cooled in superfluid helium at 1.9 K
A big instrument !!
A collision at LHC
19
Bunches, each containing 100 billion protons, cross
40 million times a second in the centre of each experiment
1 billion proton-proton interactions per second in ATLAS & CMS !
Large Numbers of collisions per event
~ 1000 tracks stream into the detector every 25 ns a large number of channels (~ 100 M ch) ~ 1 MB/25ns i.e. 40 TB/s !
View of the ATLAS detector during construction
James Casey, CERN, IT Department
LHC computing Grid (another VO)
• More than 140 computing centres • 12 large centres for primary data
management: CERN (Tier-0) and eleven Tier-1s
• 38 federations of smaller Tier-2 centres
• Tier 2 in India – TIFR (CMS) & VECC (ALICE) also uses NKN links
0
National Grid
Computing
CDAC, Pune
WLCG Collaboration
Common Users
Group (CUG)
Anunet (DAE
units)
BARC – IGCAR
NKN Router
NKN-Internet
(Grenoble-France)
NKN-General
(National Collaborations)
Intranet
segment of
BARC
Internet
segment of
BARC
Logical Communication
Domains Through NKN
NKN for remote inaugurations
Secure Network Access System (SNAS)
SNAS-NAC (Network Admission Control) •Real time detection, identification and authentication of end systems in a network •Automated isolation, threat management and Captive Portal •Automated detection & isolation of back door entry into network •Real time detection of bridging between Intranet & Internet networks SNAS-NBAD (Network Behavioral Anomaly Detection) •Real time detection & isolation of malicious behavior of end systems in terms of network traffic, network applications, threat propagation, blended attacks and denial of service (DOS) attack SNAS- Security Visualization •Auto Topology Detection (Network device Connectivity) •Network visualization including end system’s security states • Rouge system detection & isolation SNAS –End system application aware Firewall •Dynamic firewalls based on end systems security state •Role-Based Network Access Control & Authentication System SNAS USB Control
Blocks unauthorized USB storage device from PC
Indigenous Network Security Solution Developed by Computer Division, BARC
In conclusion,
- Robust e-infrastructures virtualize resources and
provide fillip to collaborative research which is
indeed inevitable to achieve success. NKN is THE
e-infrastructure of India.
- By providing a robust e-infrastructure, National
Knowledge Network Facilitates researchers to
remain competitive in these changing times.
- National Knowledge Network is and shall continue
to be a great facilitator of research in our country.
Acknowledgements NKN - TEAM
EU-INDIA GRID2 Project
Dr. M.V. Hosur, SSPD, BARC, Mumbai
Dr. Jean-Luc Ferrer, IBS/ESRF, France
Dr. Micheal Pirochi, IBS/ESRF, France
Dr. Jacques Joley, IBS/ESRF, France
P. Kalyan, Computer Division, BARC
National Informatics Centre, Delhi, India
IGCAR- Kalpakkam, Tamilnadu, India
CDAC, India
VECC, KOLKATA, India
RRCAT, INDORE, India
IT Division, CERN, Geneva, Switzerland
Thank you all for your kind attention
