Globus Toolkit: Core Services

• Scheduling (Globus Resource Alloc. Manager)

  • Low-level scheduler API

• Information (Metacomputing Directory Service)

  • Uniform access to structure/state information

• Communications (Nexus)

  • Multimethod communication + QoS management

• Security (Globus Security Infrastructure)

  • Single sign-on, key management

• Health and status (Heartbeat monitor)

• Remote file access (Global Access to Secondary Storage)

http://www.globus.org/

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