“ Versatile roles of NKN at DAE ” B.S. Jagadeesh Bhabha Atomic Research Centre Trombay, Mumbai, India Email: jag@barc.gov.in NKN Workshop – IIT, Guwahati 15/12/14
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
Quarter Transponder INSAT 3C 9 MHz / 6 Mpbs 8 Carriers of 768 Kbps each CTCRS, BARC DAE, ECIL, Anushaktinagar , Mumbai Hos Hyderabad Mumbai p. BARC, BARC HWB TIFR IRE Trombay BRIT CCCM TMC AERB NPCIL NFC IGCAR, VECC, Kalpakkam Kolkata BARC, BARC, BARC, BARC, BARC RRCAT, AMD, AMD, FACL Mysore Gauribidnur Tarapur SAHA INST. Mt.Abu Indore Secund ’ bad Shillong IMS, Chennai IOP IPR, HRI, ACTREC Bhubaneshwar HWB, HWB, MRPU Ahmedabad UCIL-I UCIL-II UCIL-III Allahabad Navi Manuguru Kota Jaduguda Turamdih Narwapahar Mumbai ANUNET VSAT NETWORK BARC, BCCA, BARC, HANLE Anushaktinagar Delhi Notes : Sites shown in yellow oblong are connected over dedicated landlines.
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
INSAT-3C INSAT-3A SRINAGAR SOI Mt ABU TATANAGAR NAGPUR LONAVLA VIZAG ALWAYE KKNPP
NKN Leased Landlines Site 2 Site 1 Satellite Three – Tiers of Connectivity to ANUNET
LAYOUT OF VIRTUAL CLASSROOM 55“ LED 55“ LED Projection Screen HD Camera Teacher HD Camera plan 55“ LED 55“ LED LAYOUT OF VIRTUAL CLASS ROOM
DAEGrid UTKARSH 4 Sites 6 Clusters • Utkarsh – dual processor-quad core 80 node (BARC) 800 Cores • Aksha-itanium – dual processor 10 node (BARC) • Ramanujam – dual core dual processor 14 node (RRCAT) DAEGrid Connectivity is through NKN – 1 Gbps • Daksha – dual processor 8 node (RRCAT) • Igcgrid-xeon – dual processor 8 node (IGCAR) • Igcgrid2-xeon – quad core 16 node (IGCAR)
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 !!
NKN for Establishing Collaboratories Collaboratory?
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 ESRF (FIP), Grenoble, HBNI, Mumbai France X-Ray Diffraction Pattern Libraries Atomic level Structure Organic A Laboratory without walls Synthesis
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 Large Hadron Collider 27 km circumference Lake Geneva CMS LHCb ALICE ATLAS
… based on advanced technology 23 km of superconducting magnets cooled in superfluid helium at 1.9 K A big instrument !!
A collision at LHC Large Numbers of collisions per event Bunches, each containing 100 billion protons, cross 40 million times a second in the centre of each experiment ~ 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 ! 1 billion proton-proton interactions per second in ATLAS & CMS ! 19
View of the ATLAS detector during construction James Casey, CERN, IT Department
Tier 0 at CERN: Acquisition, First pass processing Storage & Distribution Ian.Bird@cern.ch 21
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
NKN-General NKN-Internet WLCG Collaboration (Grenoble-France) (National Collaborations) Logical Communication Domains Through NKN Intranet Internet segment of 0 segment of BARC BARC NKN Router Anunet (DAE National Grid units) Common Users Computing BARC – IGCAR Group (CUG) CDAC, Pune
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
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