Richard HJ's Web Site

Talks and Presentations

2007

   
   
   

The Performance of High Throughput Data Flows for e-VLBI in Europe
Multiple vlbi_udp Flows, Constant Bit-Rate over TCP & Multi-Gigabit over GÉANT2

TERENA Network Conference, Lingby, Copenhagen

21-24 May 2007

Interactions Between Networks, Protocols & Applications

GHPN-RG, OGF 20, Manchester

7-11 May 2007

Using FPGAs to Generate Gigabit Ethernet Data Transfers & The Network Performance of DAQ Protocols

IEEE Real Time Conference 2007, Fermi Lab

29 Apr - 4 May 2007

Poster: "Real Time Data Transfer for Very Long Baseline Interferometry " See also the related Talk and the conference proceeding paper , Paper PS2D004.

IEEE Real Time Conference 2007, Fermi Lab

29 Apr - 4 May 2007

Poster: VLBI_UDP

ESLEA End of Project COnference , Edinburgh

26-28 Mar 2007

Panel Discussion: "The Uptake of High Speed Protocols or Are these protocols making their way into everyday use ?"

ESLEA End of Project COnference , Edinburgh

26-28 Mar 2007

Protocols: Testing of DCCP at the Application Level

ESLEA End of Project COnference , Edinburgh

26-28 Mar 2007

Protocols: Working with 10 Gigabit Ethernet

ESLEA End of Project COnference , Edinburgh

26-28 Mar 2007

Colin Greenwoord's Poster: ESLEA Exploitation of Switched Light paths for e-Science Applications

ESLEA End of Project COnference , Edinburgh

26-28 Mar 2007

Protocols: Test of FPGA Generated Ethernet Frames

For CALICE Meeting UCL

Mar 2007

Protocols: Working with 10 Gigabit Ethernet

For CALICE Meeting UCL

Mar 2007

How do transport protocols affect applications &
The relative importance of different protocol properties

Panel Discussion, PFLDnet, Marina Del Rey

7-9 Feb 2007

TCP/IP and Other Transports for High Bandwidth Applications " Back to Basics"

EXPRS/FABRIC

Jan 2007

Agenda Network Measurements Working Group

OGF Network Measurements Working Group, Chapel Hill

29 Jan- 2 Feb 2007

A Review of the NMWG Characteristics Document

OGF Network Measurements Working Group, Chapel Hill

29 Jan- 2 Feb 2007

OGF Infrastructure Area Meeting

OGF 19, Chapel Hill

29 Jan- 2 Feb 2007

 

2006

   

e-Science work ESLEA & EXPReS vlbi_udp Multiple Flow Tests DCCP Tests EXPReS-Dante Collaboration

HEP Xmas Meeting, Manchester

14 Dec 2006

CALICE TDAQ Application Network Protocols 10 Gigabit Lab

HEP Xmas Meeting, Manchester

14 Dec 2006

ATLAS TDAQ Networking, Remote Compute Farms & Evaluating SFOs

HEP Xmas Meeting, Manchester

14 Dec 2006

Protocols: DCCP and dccpmon

ESLEA Bits&Bytes, Manchester

8 Dec 2006

FABRIC EXPReS-Dante Collaboration

ESLEA Bits&Bytes, Manchester

8 Dec 2006

VLBI & Protocols: vlbi_udp Multiple Flow Tests

ESLEA Bits&Bytes, Manchester

7 Dec 2006

Protocols: Progress with Current Work

ESLEA PMB, Manchester

23 Nov 2006

Update on Remote Real-Time Computing Farms For ATLAS TDAQ

T2UK Meeting, Royal Holloway

October 06

FABRIC 4 Gigabit Work & VLBI-UDP Performance and Stability.

EVN-NREN Meeting, Zaandan, Netherlands

31 Oct 2006

Broadband Protocols WP 1.2.1
IP protocols, Lambda switching, multicasting

FABRIC Meeting, Poznan Poland

25 Sept 2006

TCP/IP on High Bandwidth Long Distance Paths
or So TCP works but still the users ask: Where is my throughput?

5 Annual e-VLBI Workshop, Haystack Observatory

17-20 Sept 2006

The Network Transport layer and the Application
or TCP/IP and VLBI Data

5 Annual e-VLBI Workshop, Haystack Observatory

17-20 Sept 2006

Agenda Network Measurements Working Group

OGF Network Measurements Working Group, Washington

12 Sep 06

Summary of the Version 2 Schemata

OGF Network Measurements Working Group, Washington

12 Sep 06

A History of the NMWG Characteristics and Schemata

OGF Network Measurements Working Group, Washington

12 Sep 06

Multi-Gigabit Trials on GEANT : Collaboration with Dante

ESLEA-FABRIC Technical Meeting , Jodrell Bank

1 Sep 2006

vlbi_udp - Throughput Performance and Stability

ESLEA VLBI Bits&Bytes Workshop , Jodrell Bank

31 Aug 06

Collaborations in Networking and Protocols - HEP and Radio Astronomy

Collaboration meeting, Manchester

4 Jul 06

Protocols: Recent and Current Work

ESLEA Technical Collaboration Meeting , NESC, Edinburgh

20-21 Jun 06

VLBI Data Transfer Tests - Recent and Current Work

ESLEA "Bits&Bytes" Meeting, UCL

4-5 May 06

eVLBI Development

Ralph Spencer, Richard Hughes-Jones, Matt Strong, Simon Casey, Paul Burgess

ESLEA Project Management Board, UCL

26 Apr 06

Bandwidth Challenges or
"How fast can we really drive a Network?"

UKERNA Networkshop 34, The University of Hertfordshire

4-6 Apr 06

ATLAS Networking & T2UK Mar 2006

T2UK Meeting, RAL

15 Mar 06

10 Gigabit Ethernet Test Lab. PCI-X Motherboards Related work & Initial tests

CALICE DAQ Meeting, UCL

20 Feb 06

Transport Benchmarking - Panel Discussion

PFLDnet, Nara, Japan

2-3 Feb 2006

TCP/IP Masterclass or So TCP works but still the users ask:
"Where is my throughput?"

GEANT2 Network Performance Workshop, Cambridge, UK

 

11-12 Jan 06

"Investigating Network Performance A Case Study"

Ralph Spencer, Richard Hughes-Jones, Matt Strong, Simon Casey

GEANT2 Network Performance Workshop, Cambridge, UK

11-12 Jan 06

 

2005

Using TCP/IP on High Bandwidth Long Distance Optical Networks, Real Applications on Real Networks

Rank Prize Fund Mini-Symposium on Optical Data Networking, August 2005, Grasmere, UK

22-25 Aug 05

TCP/IP and Other Transports for High Bandwidth Applications "Real Applications on Real Networks"

Summer School, July 2005, Brasov, Romania

23-28 July 05

TCP/IP and Other Transports for High Bandwidth Applications "TCP/IP on High Performance Networks"

Summer School, July 2005, Brasov, Romania

23-28 July 05

TCP/IP and Other Transports for High Bandwidth Applications "Back to Basics"

Summer School, July 2005, Brasov, Romania

23-28 July 05

eVLBI Developments at Jodrell Bank Observatory

4th e-VLBI Workshop, July 2005, Sydney, Australia

July 05

End-user systems: NICs, MotherBoards, Disks, TCP Stacks & Applications

Networking for Non-Networkers, NESC, Edinburgh

20-21 Jun 05

Investigating the Network Performance of Remote Real-Time Computing Farms For ATLAS Trigger DAQ

Related Paper in pdf

IEEE Real Time Conference Stockholm

5-10 Jun 05

On the potential use of remote computing farms in the ATLAS Trigger/DAQ System

Chris Bee, Tomasz Bold, Bryan Caron, Gareth Fairey, Jorgen Beck Hansen, John Renner Hansen, Richard Hughes-Jones, Krzysztof Korcyl, Brian Martin,
Catalin Meirosu, Roger Moore, Jakob Langgard Nielsen, James Pinfold, Richard Soluk, Tadeusz Szymocha, Anders Waananen, Sarah Wheeler

IEEE Real Time Conference Stockholm

5-10 Jun 05

Geneva – Kraków network measurements for the ATLAS Real-Time Remote Farm Studies
R. Hughes-Jones (Univ. of Manchester), K. Korcyl (IFJ-PAN), C. Meirosu (CERN)

Terena Conference Posnan

6-8 Jun 05

Bandwidth Challenge, Land Speed Record, TCP/IP and You

Networkshop 33 Manchester

22-24 Mar 05

High Data Rate Transfer for HEP and VLBI,
Ralph Spencer, Richard Hughes-Jones and Simon Casey

Networkshop 33 Manchester

22-24 Mar 05

Summary of the Work on "new" Schemata

GGF13 Seoul, Korea

13-17 Mar 05

NM-WG Discussion: Current Work & Milestones

GGF13 Seoul, Korea

13-17 Mar 05

Investigating the interaction between high-performance network and disk sub- systems
Related Paper in pdf

PFLDnet 2005 Lyon

2 - 4 Feb 05

Characterization and Evaluation of TCP and UDP-based Transport on Real Networks
Les Cottrell, Saad Ansari, Parakram Khandpur, Ruchi Gupta, Richard Hughes-Jones,
Michael Chen, Larry McIntosh, Frank Leers
Related Paper in pdf

PFLDnet 2005 Lyon

2 - 4 Feb 05

Brief Report on Tests Related to the e-VLBI Project

VLBI Network Meeting Schiphol Amsterdam

28 Jan 05

High bit rate tests between Manchester and JIVE
Simon Casey, Ralph Spencer, Richard Hughes-Jones

VLBI Network Meeting Schiphol Amsterdam

28 Jan 05
   

 

2004

Network Measurement & Characterisation and the Challenge of SuperComputing SC200x

ESLEA Meeting at Cisco Bedfont Lakes

10 Dec 04

Online-Offsite Connectivity Experiments

ATLAS Computing Model Workshop, Freiburg-im-Breisgau

03 Oct 04

Bringing High-Performance Networking to HEP users

CHEP04 Interlaken

27 Sep -
1 Oct 04

Network Measurements for Applications Research Group

GGF12 Brussels

20-23 Sep 04

End-user systems: NICs, MotherBoards, TCP Stacks & Applications

Networking for Non-Networkers UCL

14 July 04

Network Measurements Research Group Charter Discussion BoF

GGF11 Hawaii

June 04

Networking for ATLAS Remote Farms

ATLAS Copenhagen

11 May 04

MB-NG High Performance Network Demonstration

MB-NG Review Edinburgh

21 April 04

DataTAG High Performance Network Demonstration

EU DataTAG Review CERN

24 Mar 04

End-2-End Network Monitoring What do we do ? What do we use it for?

GNEW 2004 CERN

15-16 Mar 04

Lessons Learned in Grid Networking or How do we get end-2-end performance to Real Users ?

Panel GNEW 2004

15-16 Mar 04

Network Measurements Working Group Agenda

GGF10 Berlin

Mar 04

Report on NM-WG to ISP Area Meeting

GGF10 Berlin

Mar 04

UDP Performance and PCI-X Activity of the Intel 10 Gigabit Ethernet Adapter on:
HP rx2600 Dual Itanium 2, SuperMicro P4DP8-2G Dual Xenon, Dell Poweredge 2650 Dual Xenon

PFLDNet 2004 Argonne IL

16-17 Feb04

"Evaluation of Advanced TCP stacks on Fast Long-Distance production Networks"
Les Cottrell, Hadrien Bullot, Richard Hughes-Jones

PFLDNet 2004 Argonne IL

16-17 Feb04

"A Systematic Analysis of TCP Performance"
Yee-Ting Li, Steven Dallison, Richard Hughes-Jones and Peter Clarke

PFLDNet 2004 Argonne IL

16-17 Feb04

High Performance Networking for ALL

GridPP Edinbugh

4-5 Feb 04

Report on Tests Related to the e-VLBI Project

NRN VLBI Proof of Concept Meeting Amsterdam

27 Jan 04
   

 

2003

GGF Agenda

GGF 9 Chicago

Ocy 03

Testing the Intel PRO/10GbE LR Server Adapter on OpenLab HP Itanium 2 and
DataTAG SuperMicro Xenon

DataTAG Meeting CERN

25 Sep 03

High Bandwidth High Throughput in the MB-NG & DataTAG Projects
Related Paper word doc

e-Science All Hands

Sep 03

The Network Measurements Working Group

PPNCG Oxford

Jul 03

High Throughput: Encouragement & Some Results

GridPP Oxford

02 Jul 03

NM-WG Agenda

GGF 8 Seattle

Jun 03

Input to UKLIGHT Requirements

UKLight Workshop London

Jun 03

High Data Rate Transmission for vlbiGRID using the Academic Network

2nd eVLBI Workshop Dwingeloo

15-16 May 03

MB-NG High Throughput: Progress and Current Results

DataTAG Meeting CERN

7-8 May 03

High Throughput: Progress and Current Results

MB-NG Technical Meeting London

28 Mar 03

NM-WG Agenda

GGF 7 Tokyo

6-8 Mar 03

A Hierarchy of Network Measurements for Grid Applications and Services

GGF 7 Tokyo

6-8 Mar 03

DataGrid: WP7 Networking

GridPP Manchester

25 Feb 03

Demonstation at EU Review

Demonstration to EU at CERN

22 Feb 03

Some Performance Measurements Gigabit Ethernet NICs & Server Quality Motherboards
Related Paper in pdf

First PFLDnet Workshop CERN

Feb 03

TCP Panel

First PFLDnet Workshop CERN

Feb 03

ATLAS Trigger/DAQ Real-time use of the Grid Network

GridPP Meeting

16-18 Jan 03

The EVN-NREN Project

JIVE VLBI Network Meeting Amsterdam

15 Jan 03

Snapshot of ATLAS Trigger/DAQ From Dec 2002 Trigger/DAQ Week

Manchester Group Meeting

7 Jan 03

Overview of the Grid Networking Projects at Manchester

Manchester Group Meeting

7 Jan 03

 

2002

Chicago-CERN network test reqults 2/3Nov 02

DataTAG Meeting CERN

5 Dec 02

ER2002 and Collaboration with Dante

DataGrid WP7 CERN

4 Dec 02

TCP/IP and ATLAS T/DAQ
Related ATLAS document The use of TCP/IP for Real-time Messages in
ATLAS Trigger/DAQ ATLAS Data Collection Note 26

ATLAS Trigger/DAQ Workshop CERN

3 Dec 02

ER2002 Radio Astronomy VLBI Demonstation

ER2002 Brussels

11-13 Nov 02

Status of Task 2 Traffic Generation and Measurement

MB-NG Meeting UCL

1 Nov 02

Initial Performance Measurements With DataTAG PCs Gigabit Ethernet NICs

DataTAG WP2 Meeting CERN

29 Oct 02

Report on GGF 5 and GGF 6

DataGrid WP7 CERN

3 Oct 02

Update of Network tests

DataTAG Meeting CERN

30 Sep -
1 Oct 02

Networking from the UK

ICFA SCSI Meeting CERN

28 Sep 03

iGRID2002 Radio Astronomy VLBI Demonstation

iGrid2002 Amsterdam

23-27 Sep 02

Some UDP and TCP Network Performance Measurements and Discussion

PPNCG meeting

Sep 02

An Update on the MB-NG Project

PPNCG meeting

Sep 02

EU DataGrid - Network Monitoring

DataGrid WP7 Amsterdam

19 Jun 02

UDPmon and TCPstream Tools to understand Network Performance

CAIDA Bandwidth Estimation Meeting San Diego

June 02

EU DataGrid - Network Monitoring

CAIDA Bandwidth Estimation Meeting San Diego

June 02

Networking from the UK an Update

ICFA SCSI Meeting SLAC

1 Jun 02

Advanced Technologies

ICFA SCSI Meeting SLAC

1 Jun 02

Networking in Under 30 Minutes !

GridPP Meeting

May 02

Task 2 Traffic Generation and Measurement Definitions Pass-1

MB-NG Technical Meeting UCL

3 May 02

Introduction to the PPNCG Networking for the PPARC Community

Astronomy Sysman Meeting

29 - 30 Apr 02

Collaboration between WP7 and DANTE

DataGrid WP7 CERN

22 Apr 02

Some Measurements on the SuperJANET 4 and Dante Production Networks

DataGrid WP7 CERN

22 Apr 02

Task 3.1 PC provision Update and Proposal

MB-NG Technical Meeting UCL

19 Apr 02

Network Connectivity from the UK an Update

ICFA SCSI Meeting CERN

9 Mar 02

Collaboration between WP7 and DANTE

DataGrid WP7 Paris

5 Mar 02

Initial Performance Measurements Gigabit Ethernet NICs 64 bit PCI Motherboards

GGF 4 Toronto

Feb 02

Optical Networking Status of Discussion in the UK

TERENA Lambda Workshop Amsterdam

12 Feb 02

MB-NG Managed Bandwidth Project On the SuperJANET4 Development Network

SEQUIN Workshop Amsterdam

1 Feb 02

Initial Performance Measurements Gigabit Ethernet NICs 64 bit PCI Motherboards

DataGrid WP7 Bologna

Jan 02

The EU DataTAG Project

Optical Networking Discussion Meeting London

17 Jan 02

Discussion of Methodology for MPLS QoS & High Performance High throughput Investigations

MB-NG Technical Meeting

17 Jan 02

Hardware Requirements and Diagrams

MB-NG Technical Meeting

17 Jan 02


2001

The EU DataTAG Project

GGF3 Frascati

Oct 01

Latency Tests with 64-it PCI

ATLAS T2UK meeting

Mar 01

 

2000

Networking for the Particle Physics Community - a UK Perspective

Advanced Networks Workshop, Montreal

Nov 2000

Networking for HEP in the UK PPNCG, SuperJANET, Connectivity

ESnet International Kyoto Japan

Jul 2000

Performance Measurements of LANs MANs and SuperJANET III

PPNCG Meeting

 

July 2000

Measured TCP/IP throughput of SuperJANET ATLAS Grid

Atlas management meeting, Manchester

Dec 2000

 

1999

Some Studies of H.323 VideoConference Traffic on LANs and WANs

UKERNA Video-TAG Meeting

Oct 99

Progress Update on VC Recommendations

 
   

 

1998

Hot FireWalls - Cool Hacks
OR : How to put up a Firewall when urrounded by users

Sysman Meeting

Sep 98

Progress Update on VC Recommendations

Sysman Meeting

Sep 98
SCI & the Level 2 Pilot Project diagram slides Sep 98

Networking the Level 2 Pilot Project

Planning meeting for the ATLAS Level 2 Pilot Project CERN

Feb 98

Using SCI to Implement the Local-Global Architecture for ATLAS Level 2 Trigger

and related ATLAS note

Demonstrator Review Meeting CERN

Feb 98

 

 

Enjoy, but the usual disclaimers apply!

Feedback is welcome!

©2003, 2004, 2005 Richard Hughes-Jones (R.Hughes-Jones@manchester.ac.uk)
3 Apr 2005.

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