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Project Proposal
Detailed description of the project objectives and work plan (59 pages).
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Meetings & Minutes
Date, agenda and minutes of the DataTAG project meetings.
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EDMS
DataTAG documents and deliverables stored in CERN's password-protected
document repository.
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Contracts
Some of these documents are password protected, others are in the public
domain.
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Logos
Logos of all our scientific and industrial partners.
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Rules & Guidelines
Rules and guidelines for using the DataTAG testbed.
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Network Maps
These maps describe the DataTAG testbed, an international research facility
shared by many researchers all over the world.
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IP
Addresses
IP addresses of DataTAG equipment.
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Reservations
The DataTAG Testbed Reservation Application allows remote and local users
to reserve the DataTAG link and PCs at CERN.
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Usage
Graphs
Usage statistics for the DataTAG 2.5Gbit/s circuit between Geneva and
Chicago.
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Scalable
TCP patch
Scalable TCP is a simple change to the traditional TCP congestion control
algorithm (RFC 2581) which dramatically improves TCP performance in high-speed
WANs.
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GridDT
patch
This patch proposes an alternative algorithm for congestion control in
TCP. It dramatically improves TCP performance in high-speed WANs and addresses the issue of RTT bias.
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HSTCP
patch
High-Speed TCP is a variant proposed by Sally Floyd which makes a simple
change to the traditional congestion control algorithm. Over high-speed
WANs, it allows faster recovery after packet
loss, thus greatly improving throughput. This patch was implemented by Gareth
Fairey.
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Web100 patch
This freely available patch adds instrumentation to the TCP/IP code of
the Linux kernel.
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Net100
patch
The Net100 project members kindly make their latest patch available to
us. This password-protected patch should not be redistributed. It implements
Sally Floyd's HighSpeed TCP proposal.
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DataTAG is a project sponsored
by the European Commission - EU Grant IST-2001-32459
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