Parallel WDI (Word Document Index)

• Computational Model : Message Passing on a Beowulf Style Cluster.

Centralized WDI

• Construction of a Global word-document index in a distributed fashion.
  • [NOTE : The index itself is local to one node in the cluster. : END OF NOTE]
• Analysis of speedup and construction cost.

Decentralized WDI

• Construction of a completely distributed word-document index and Analysis of Query turn around time.
• Analysis of speedup by using Bloom Filters for each node.

Authors

• Abhishek V Joshi
• Shyamal Vaderia
• Arka Talukdar

Dependencies

• MPICH2/OpenMPI
• gcc 5.4.0