Page History

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R. L. A. Cottrell, R. S. Xu, 
Invited talk at the Symposium on 30 years of BES Physics held at the Institute of High Energy Physics, Beijing, P. R. China, from September 5 to 6, 2019. Also, see the paper submitted to the BES Symposium.
OSTI reference https://www.osti.gov/servlets/purl/1834055

High Performance Data Transfer for Distributed Data Intensive Sciences.

Chin Fang, (Zettar, Inc., Mountain View, CA), R 'Les' A. Cottrell, Andrew B. Hanushevsky, Wilko Kroeger, Wei Yang, (SLAC) . SLAC-TN-16-001, Sep 2016.

Applying Data Warehousing and Big Data Techniques to Analyze Internet Performance.

Substituting Missing Values in End-to-end Internet Performance Measurements using k-Nearest Neighbors

Saqib Ali, Guojun Wang, Xiaofei Xing, Roger Leslie Cottrell,  2017 IEEE International Symposium on Parallel and Distributed Processing with Applications and 2017 IEEE International Conference on Ubiquitous Computing and Communications (ISPA/IUCC)

A Blockchain-based Decentralized Data Storage and Access Framework for PingER.

Saqib Ali, Guojun Wang, Bebo White, Roger Leslie Cottrell, 2018 17th IEEE International Conference On Trust, Security And Privacy In Computing And Communications/ 12th IEEE International Conference On Big Data Science And Engineering

Internet Performance Analysis of South Asian Countries using End-to-End Internet Performance Measurements.

Saqib Ali, Guojun Wang, Roger Leslie Cottrell, Sara Masood, 2017 IEEE International Symposium on Parallel and Distributed Processing with Applications and 2017 IEEE International Conference on Ubiquitous Computing and Communications (ISPA/IUCC)

High Performance Data Transfer for Distributed Data Intensive Sciences.

Chin Fang, (Zettar, Inc., Mountain View, CA), R 'Les' A. Cottrell, Andrew B. Hanushevsky, Wilko Kroeger, Wei Yang, (SLAC) . SLAC-TN-16-001, Sep 2016.

Applying Data Warehousing and Big Data Techniques to Analyze Internet Performance.

T.M.S. Barbosa, R. Souza, S.M.S. Cruz, M.L. Campos, R.Les Cottrell, (SLAC) .
SLAC-PUB-16464, Dec 2015. 6pp.
Presented at the 4th International Conference on Internet Applications, Protocols T.M.S. Barbosa, R. Souza, S.M.S. Cruz, M.L. Campos, R.Les Cottrell, (SLAC) .
SLAC-PUB-16464, Dec 2015. 6pp.
Presented at the 4th International Conference on Internet Applications, Protocols and Services (NETAPPS2015), 1-3 Dec 2015, Cyberjaya, Malaysia.

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A Hierarchy of Network Performance Characteristics for Grid Applications and Services.          R.L.A. Cottrell (SLAC), Brian Lowencamp (College of William and Mary), Brian Tierney (Lawrence Berkeley National Lab), Richard Hughes-Jones (Manchester U.), Thilo Kielmann (Vrije Universiteit), Martin Swaney (University of DelawareDelaware).  SLAC-PUB-10537, May 2004. 29pp.

Real-Time IP Location:  Experience with Worldwide Latency Measurement Infrastructures. 
R.L.A. Cottrell (SLAC).  SLAC-PUB15944.

Adaptive IP Geolocation.
R.L.A. Cottrell (SLAC).  SLAC-PUB-10537, May 2004. 29pp.Real-Time IP Location:  Experience with Worldwide Latency Measurement Infrastructures. 
15955.

Evaluation of IP Geolocation Algorithms on PingER and Planet-Lab Infrastructures.
Fida Hussein (SLAC), R.L.A. Cottrell (SLAC), Qasim Lone (SLAC), Farrah Batool (NUST), Zafar Gilani (SLAC), Ajmal Hussain (NUST), Umar Kalim (SLAC).  SLAC-PUB15944.-PUB-15956. 2008.  9pp.

Using NVMe Gen3 PCle SSD Cards in High-Density Servers for High-performance Big Data Transfer Over Multiple Network Channels.
Chin Fang, Adaptive IP Geolocation.
R.L.A. Cottrell (SLAC).   SLAC-TN-PUB-1595515-001. February 2015.  17pp.

Evaluation of IP Geolocation Algorithms on PingER and Planet-Lab Infrastructures.
Fida Hussein (SLAC), R.L.A. Cottrell (SLAC), Qasim Lone (SLAC), Farrah Batool (NUST), Zafar Gilani (SLAC), Ajmal Hussain (NUST), Umar Kalim (SLAC).  SLAC-PUB-15956. 2008.  9pp.

Using NVMe Gen3 PCle SSD Cards in High-Density Servers for High-performance Big Data Transfer Over Multiple Network Channels.
Chin Fang, R.L.A. Cottrell. SLAC-TN-15-001. February 2015.  17pp.

An Overview of High-Performance Parallel Big Data Transfers over Multiple Network Channels with Transport Layer Security (TLS) and TLS plus Perfect Forward Secrecy (PFS).
Chin Fang, R.L.A. Cottrell.  SLAC-TN-15-002.  April 2015. 17pp.

ABWE: A Practical Approach to Available Bandwidth Estimation.
Jiri Navratil, Les Cottrell, SLAC-PUB-9622, published at PAM 2003.

An Overview of High-Performance Parallel Big Data Transfers over Multiple Network Channels with Transport Layer Security (TLS) and TLS plus Perfect Forward Secrecy (PFS).
Chin Fang, R.L.A. Cottrell.  SLAC-TN-15-002.  April 2015. 17pp.

ABWE: A Practical Approach to Available Bandwidth Estimation.
Jiri Navratil, Les Cottrell, SLAC-PUB-9622, published at PAM 2003.

Analysis and clustering of PingER network data

Anwesha Mal;A. Sai Sabitha;Abhay Bansal;Bebo White;Les Cottrell, 2016 6th International Conference - Cloud System and Big Data Engineering (Confluence), Noida, 2016, pp 268-273. - doi:10.1109/CONFLUENCE.2016.7508178

Correlation analysis on real-time tab-delimited network monitoring data

Aditya Pan; Jahin Majumdar;Abhay Bansal;Bebo White;Roger Leslie Anderton Cottrell, 2016 6th International Conference - Cloud System and Big Data Engineering (Confluence), Noida, 2016, pp 263-267. - doi:10.1109/CONFLUENCE.2016.7508178

Application for the emulation of PingER on android devices.

Pan, A. Bansal, B. White and R. LeslieCottrell , 2016 6th International Conference - Cloud System and Big Data Engineering (Confluence), Noida, 2016, pp. 537-541. - doi:10.1109/CONFLUENCE.2016.7508178

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PhD Thesis at Manchester University, England, 1967

The Manchester Van-de-Graaf On-line Facility.
R. L. A. Cottrell, J. C. Lisle, T. Daniels and S.Kossianides,  DECUS Proceedings 1966, p71-83.

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