You can see them at http://svn.apache.org/repos/asf/incubator/hama/branches/0.1/src/java/org/apache/hama/algebra/
If you want to check out to local, you can use the following command: % svn co http://svn.apache.org/repos/asf/incubator/hama/branches/0.1/ hama-0.1 These old codes are based on Iterative MapReduce and HBase as a remotely accessible shared storage. In my experiences w/ this approach, it was very slower and heavier than I expected. There're many overhead factors e.g., heavy start-up costs for each map task, HBase column size, huge network costs..., etc. and memory issues. I would recommend you to use our new Bulk Synchronous Parallel framework for algebraic computations. Thanks. On Tue, Feb 28, 2012 at 8:24 AM, Samudrala,Shailesh <[email protected]> wrote: > Hello, > > I am working on HAMA for the past few weeks, and I want to implement > Jacobi's method, which involves Matrix Multiplication. I have read examples > in the HAMA paper, as well as some of the blogs online, from which I > understand that Matrix Multiplication has already been implemented for HAMA. > I would like to know how I can access the code, or how I can use the class > in my code. > > Best Regards, > Shailesh Samudrala, > Graduate Student, > University of Florida. -- Best Regards, Edward J. Yoon @eddieyoon
