https://github.com/scrapcodes/dmp

Distributed Matrix Processor.
https://github.com/scrapcodes/dmp

Last synced: about 1 month ago
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Distributed Matrix Processor.

• Host: GitHub
• URL: https://github.com/scrapcodes/dmp
• Owner: ScrapCodes
• License: other
• Created: 2013-06-19T09:00:06.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2014-02-18T13:48:33.000Z (almost 11 years ago)
• Last Synced: 2024-11-09T06:39:14.605Z (3 months ago)
• Language: Scala
• Size: 276 KB
• Stars: 0
• Watchers: 3
• Forks: 1
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# DMP Distributed Matrix Processor.

 It uses akka cluster for message passing and cluster managment/routing etc.

## To try out follow these steps.

* Setup: For quick trying out purposes and minimal configuration a few nodes can be started locally.

    `$ sbt dist`

   * After this copy the generated `dist` in `target/dist` to your convenient location and replace bin/* with scripts/*

   * Then start **four** different nodes by doing this in four different terminals.

     `$ bin/start kernel.Backend 0`

     `$ bin/start kernel.Backend 1`

     `$ bin/start kernel.Backend 2`

     `$ bin/start kernel.Backend 3`

* Using:  Once backend nodes are running. You connect via sbt console and try multiplying example matrices.

     `$ sbt> console`

_...... prints logo and some commands ......_

     `scala> import scala.collection.mutable.ArrayBuffer`

     `scala> val A = DistributedMatrix("A", 8, 9, noOfBlocks, blockSize, ArrayBuffer(1 to 72: _*))`

     `scala> val B = DistributedMatrix("B", 8, 9, noOfBlocks, blockSize, ArrayBuffer(1 to 72: _*))`

     `scala> A.persist //Will persist the sample matrix A`

     `scala> B.persist //Similiarly will persist the sample matrix B`

     `scala> val C = A x B // this will multiply them, and it happens on the cluster not local.`

     `scala> val C = C x B // this will again multiply them.`

     `scala> C.getMatrix // To see the content of the matrix and get a local matrix from DM.`

# Thanks!

_Please open issues to share opinions. At the moment have no mailing lists setup etc._