High energy & nuclear physics

Merge these ideas with ASP (Application Service Providers)/ outsourcing and Service Oriented Architecture (SOA), and we will get the picture of cloud computing

Cloud computing have old roots

• Cloud computing have old roots

• John Mac Carthy (1962): “Computation may someday be organized as a public utility”
• Douglas Parkhill (1966): “The Challenge of the Computer Utility”
• J.C.R. Licklider (1969): “Intergalactic computer network“
• until the mid-eighties, model = 1 mainframe + n terminals – CPU time sold as a commercial good
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