Distributed Memory Paradigms

• Some languages provide primitives for explicit process creation during the parallel program execution (dynamic creation): fork/join, new and create.

• While in others the total number of processes is defined at compile time (static creation):PAR, parbegin, cobegin/coend.

• Defined mechanisms for the cooperation of concurrent processes can be divided into four main classes:

  • explicit message passing,
  • rendezvous,
  • remote procedure call,
  • data parallelism.

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