The Clean Slate Program was an interdisciplinary
research program at
Stanford University
Stanford University, officially Leland Stanford Junior University, is a private research university in Stanford, California. The campus occupies , among the largest in the United States, and enrolls over 17,000 students. Stanford is consider ...
which considered how the
Internet could be redesigned with a "
clean slate", without the accumulated complexity of existing systems but using the experience gained in their decades of development.
Its program director was
Nick McKeown.
Program outline
Clean Slate was based on the belief that the current Internet has significant deficiencies that need to be solved before it can become a unified global communication infrastructure, and that the Internet's shortcomings will not be resolved by the conventional incremental and backward-compatible style of academic and industrial networking research.
The research program focused on unconventional, bold, and long-term research that tries to break the network's
ossification. To this end, the program was characterized by two research questions:
* "With what we know today, if we were to start again with a clean slate, how would we design a global communications infrastructure?"
* "How should the Internet look in upcoming 15 years?"
Program coordinators identified five key areas for research:
#
Network architecture
#
Heterogeneous applications
# Heterogeneous
physical-layer technologies
#
Security
Security is protection from, or resilience against, potential harm (or other unwanted coercive change) caused by others, by restraining the freedom of others to act. Beneficiaries (technically referents) of security may be of persons and social ...
#
Economics and policy
The Clean Slate Program ceased in January 2012, after spawning four major follow-up projects:
# Internet Infrastructure:
OpenFlow and
Software Defined Networking
Software-defined networking (SDN) technology is an approach to network management that enables dynamic, programmatically efficient network configuration in order to improve network performance and monitoring, making it more like cloud computing t ...
# Mobile Internet: POMI 2020
# Mobile Social Networking: MobiSocial
# Data Center: Stanford Experimental Data Center Lab
References
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External links
Stanford MobiSocial Computing LaboratoryPOMI 2020: Programmable Open Mobile InternetStanford Experimental Data Center Lab
Internet architecture