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Hama is a distributed computing framework based on BSP (Bulk Synchronous Parallel) computing techniques for massive scientific computations (e.g., matrix, graph, network, ..., etc).

NOTE that latest release has some problems and we're currently under development of computing scalability and memory issues.

General Information

• Hama Official Website
• Hama Official Blog
• Presentations and Articles about Hama and BSP
• PoweredBy, a list of sites and applications powered by Hama
• Hama Architecture
• BSP Programming Model
• Performance Benchmarks
  

User Documentation

• Getting Started with Hama
  • CompatibilityTable
  • Configuration Properties
• Getting Started with Hama on YARN (Hadoop 0.23.x)
• Running Hama over InfiniBand
• Quickly Launch a Hama cluster In Clouds using Whirr
• Hama Pipes (Native C/C++ BSP Bridge)
• Command Line Interfaces for Hama shell script.
• How to debug BSP Programs
• FAQ list
• Hama Streaming
• Examples
  • Serialize Printing Of "Hello BSP"
  • BSP based Pi Estimator
  • Single Source Shortest Paths
  • Pagerank
  • Weighted PageRank
  • Netflow
• Advanced Documentation
  • Synchronization Service
  • Messaging Service
  • Develop your own BSP
  • Develop with Hama's Graph Module
    

Developer Documentation

• Guide for Hama Contributors
• Guide for Hama Committers
• Roadmap, listing release plans
• Hudson Builds
• How to release
• Developer FAQ
• Hama Streaming Protocol
  

New Sub-project Proposals

• Guidelines for Sub-project Proposal
  

Related Resources

• MRQL SQL-like query language for large-scale, distributed data analysis using BSP and MapReduce
  

Thanks

• YourKit is kindly supporting open source projects with its full-featured Java Profiler. YourKit, LLC is the creator of innovative and intelligent tools for profiling Java and .NET applications. Take a look at YourKit's leading software products: YourKit Java Profiler and YourKit .NET Profiler