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Network, Computational and Display Device Services
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Lower Middleware - Network and Device Interface Layer
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Grid Middleware Services - Domain Independent Layer
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Upper Middleware - Application Adaption Layer
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Domain Tools and Problem Solving Environments
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Grid Applications
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Gl5
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Gl4
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Gl3
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Gl2
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Gl1
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Gl0
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end user written codes
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scheduling, discovery, brokering, remote I/O, reservations, monitoring
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security, performance monitoring, QoS, multicast, RTR, RSTP
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QoS schedulers, OS bypass, VIA, RVSP, mbone, network attached devs
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visualization, steering, collaboration, distributed data, instrument control
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workflow, web workbenches, back office, application specific envs
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