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How is Sequential consistency model implemented if Replicated Migrating Blocks are used in Distributed Shared Memory
written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 9.4 years ago

Mumbai University > Information Technology > Sem6 > Distributed System

Marks: 10M

Year: Dec 2015
distributed computing
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written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k

Implementing Sequential Consistency Model:

  • Most commonly used consistency model in DSM.
  • Protocols depends on whether the DSM system allows replication/migration of shared –memory blocks.

  • Different Strategies are,

    • Non-Replicated, Non-Migrating Blocks(NRNMBs)
    • Non-Replicated ,Migrating blocks (NRMBs)
    • Replicated, Migrating blocks(RMBs)
    • Replicated ,Non-Migrating blocks(RNMBs)

  • Non-Replicated, Non-Migrating Blocks(NRNMBs)

    • Simplest strategy.
    • Each block of the shared …

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