Emin Gabrielyan

Personal Data

Date of birth: January 2, 1972

Gender: male

Marital status: Married + 3 kids

Languages: Armenian, Russian, English, French

Citizenship: Russian, Armenian

Contact Information

e-mail: emin.gabrielyan@switzernet.com

Tel: +41-21-693-9262

Fax: +41-44-355-30-62

Mobile: +41-79-622-3264

Private addr. Ruelle 5, 1302 Vufflens-la-Ville, Switzerland

Professional addr. Switzernet, PSE-A, 1015 Lausanne, Switzerland

Short Biography

In 1993 Emin Gabrielyan received his diploma in physics from Yerevan State University (Armenia). He worked on data acquisition systems of Electron Accelerator Facility in Yerevan Physics Institute.

In 1994 he joined the state’s data network operator, where he headed the Internet department.

He founded telecommunication companies in Armenia with dozens of employees and launched voice over Internet services, the domain being later transferred under the monopoly of the state phone company.

In 1999 he joined Swiss Federal Institute of Technology in Lausanne (EPFL) where he worked on the development of a teraflop cluster supercomputer Swiss-Tx and designed the Striped File parallel I/O (SFIO) system.

He founded telecommunication companies in Switzerland and in USA. From 2005 on, the Swiss company, Switzernet Sàrl, started providing to residential and business customers subscriptions with VOIP phones.

In EPFL he worked on parallel communications and fault-tolerance, and in 2006 he obtained from EPFL his PhD degree. Current topics of his interest are voice communications and optical moiré patterns.

Emin Gabrielyan is married and has 3 children.

Work History

1993-1994: Yerevan Physics Institute: VAX/VMS Cluster and DECNet system manager

1994-1999: Infocom JSC, Armenian national data operator (x.25, x.400, IP): Head of the Internet Department

1999-2003: Swiss Federal Institute of Technology (EPFL): Development of a high performance parallel I/O system for the Swiss-Tx supercomputer

2003-2005: EPFL: PhD project on parallel communications - congestion avoidance, and fault-tolerance

2004-2006: Switzernet Sàrl (in Scientific Park of EPFL), a VOIP provider: CEO

Experience

o Telecommunications, fault-tolerance

o Voice over IP, SIP

o Satellite systems

o Moiré optical patterns

o Linear programming, AMPL

o Unix, C/C++, bash, perl, awk, PhP

List of conferences and publications

[1996-1997] Workshops on Telecommunications

o “Infrastructure of Armenian telephone and data transmission networks”, Emin Gabrielyan, International Scientific Interchange workshop, San Diego (USA), July-August 1996

o "Amilink network infrastructure", Emin Gabrielyan, NATO Advanced Networking Workshop (ANW) on Internet development in Armenia and regions: Means, Aims, Prospects, Armenia, May 20-24, 1997

[1999-2001] Conferences and workshops on parallel I/O, Gabrielyan et al.

o Parallel File Striping on the Swiss-Tx Architecture, Benoit A. Gennart, Emin Gabrielyan, Roger D. Hersch, EPFL Supercomputing Review 11, November 1999, pp. 15-22

o Parallel I/O for SwissTx, Emin Gabrielyan, Swiss-Tx Progress Meeting, EPFL, Lausanne, Switzerland, February 21, 2000

o Parallel I/O for Swiss-Tx, Emin Gabrielyan, Fourth Workshop on Distributed Supercomputers, New Orleans, LA, USA, March 9-10, 2000

o MPI-I/O interface for Swiss-Tx, Emin Gabrielyan, Swiss-Tx Progress report meeting and Managing Board meeting, EPFL, Lausanne, Switzerland, April 11, 2000

o SFIO performance on Swiss-Tx T1BABY, Emin Gabrielyan, Swiss-Tx Progress report meeting and Managing Board meeting, EPFL, Lausanne, Switzerland, June 20, 2000

o SFIO progress on Swiss-Tx, Emin Gabrielyan, Swiss-Tx progress meeting, EPFL, Lausanne, Switzerland, September 25, 2000

o Impact of Swiss-T1 network on SFIO, Emin Gabrielyan, Supercomputing Systems (SCS) meeting on scalable distributed file systems, ETHZ, Zurich, Switzerland, October 31, 2000

o SFIO, Parallel File Striping for MPI-I/O, Emin Gabrielyan, EPFL Supercomputing Review 12, November 2000, pp. 17-21

o Impact of TNet network topology on SFIO performance, Emin Gabrielyan, Supercomputing Systems (SCS) meeting on Frangipani: a scalable distributed file system, ETHZ, Zurich, Switzerland, December 1, 2000

o SFIO a striped file I/O for parallel applications, Emin Gabrielyan, Workshop on Global Computing Techniques and Applications, École d'Ingénieurs de Genève (EIG), March 19, 2001

o SFIO a striped file I/O library for MPI, Emin Gabrielyan, Roger D. Hersch, Large Scale Storage in the Web, 18th IEEE Symposium on Mass Storage Systems and Technologies, April 17-20, 2001, pp. 135-144, (ISBN# 0-7695-0849-9)

o Isolated MPI-I/O for any MPI-1, Emin Gabrielyan, 5th Workshop on Distributed Supercomputing: Scalable Cluster Software, Sheraton Hyannis, Cape Cod, Hyannis Massachusetts, USA, May 23-24, 2001

[2002-2004] Conferences and workshops on liquid scheduling, Gabrielyan et al.

o Network Topology-aware Traffic Scheduling, Emin Gabrielyan, 6th SOS Workshop on Distributed Supercomputing: Data Intensive Computing, 5 March 2002, Leukerbad, Switzerland

o Network Topology Aware Scheduling of Collective Communications, Emin Gabrielyan, Roger D. Hersch, ICT’03 - 10th International Conference on Telecommunications, Tahiti, French Polynesia, 23 February - 1 March 2003, pp. 1051-1058 (ISBN 0-7803-7661-7, IEEE 03EX628, Congress 2002113141)

o Liquid Schedule Searching Strategies for the Optimization of Collective Network Communications, Emin Gabrielyan, Roger D. Hersch, 18th International Multi-Conference in Computer Science & Computer Engineering: PCC’04 - Pervasive Computing and Communications, Las Vegas, USA, 21-24 June 2004, vol. 2, pp. 834-848 (CSREA Press, ISBN 1-932415-39-4, Set ISBN 1-932415-40-8)

o Efficient Liquid Schedule Search Strategies for Collective Communications, Emin Gabrielyan, Roger D. Hersch, ICON’04 - 12th IEEE International Conference on Networks, Hilton, Singapore, 16-19 November 2004, vol. 2, pp 760-766

[2006] Conferences and workshops on capillary routing and ROR, Gabrielyan et al.

o Fault-Tolerance of Capillary Multi-Path Routing for Real-Time Multimedia Streaming with Forward Error Correction, Emin Gabrielyan, ICTTA’06, 2nd Conf. on Information and Communication Technologies: from Theory to Applications, Damascus, Syria, 24-28 April 2006, vol. 2, pp. 3198-3203

o Multi-path routing using Forward Error Correction, Emin Gabrielyan, GSA Pizza Research Talk, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, 12 May 2006

o Rating of Routing by Redundancy Overall Need, Emin Gabrielyan, Roger D. Hersch, ITST’06, 6th International Conference on ITS Telecommunications, Chengdu, China, 21-23 June 2006, pp. 786-789

o Fault-tolerant multi-path routing for real-time streaming with erasure resilient codes, Emin Gabrielyan, ICWN’06, International Conference on Wireless Networks, Las Vegas, USA, 26-29 June 2006, pp. 341-346

o Fault-Tolerant Streaming with FEC through Capillary Multi-Path Routing, Emin Gabrielyan, ICCCAS’06, International Conference on Communications Circuits and Systems, Guilin, China, 25-28 June 2006, vol. 3, pp. 1497-1501

o Reducing the Requirement in FEC Codes via Capillary Routing, Emin Gabrielyan, Roger D. Hersch, ICIS-COMSAR’06 5th IEEE/ACIS International Conference on Computer and Information Science, Honolulu, Hawaii, 10-12 July 2006, pp. 75-82

o Reliable Multi-Path Routing Schemes for Real-Time Streaming, Emin Gabrielyan, Roger D. Hersch, ICDT’06, International Conference on Digital Telecommunications, Côte d’Azur, France, 29-31 August 2006, pp. 65-72

[2006] THESIS 3660: Three Topics in Parallel Communications, Gabrielyan

Files

040503 Old CV [doc]

061026 Biography, PhD [doc]

070226 Short Biography, 100 words [doc]

070815 Current CV [doc]