https://github.com/databricks/als-benchmark-scripts
Scripts to benchmark distributed Alternative Least Squares (ALS)
https://github.com/databricks/als-benchmark-scripts
Last synced: 12 months ago
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Scripts to benchmark distributed Alternative Least Squares (ALS)
- Host: GitHub
- URL: https://github.com/databricks/als-benchmark-scripts
- Owner: databricks
- Created: 2014-07-19T01:50:03.000Z (over 11 years ago)
- Default Branch: master
- Last Pushed: 2014-07-19T20:32:29.000Z (over 11 years ago)
- Last Synced: 2025-04-03T00:58:59.182Z (about 1 year ago)
- Language: Scala
- Homepage: http://databricks.com/blog/2014/07/23/scalable-collaborative-filtering-with-spark-mllib.html
- Size: 156 KB
- Stars: 22
- Watchers: 19
- Forks: 16
- Open Issues: 0
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Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
Scripts to benchmark MLlib's Alternative Least Squares (ALS) implementation with others.
Use
```bash setupAndRunALS.sh```
to run the tests on a Spark EC2 cluster (launched by Spark's spark-ec2 script)
Please use
```sbt assembly```
in the folder ALSBenchmarkSpark to build the jars (You will need sbt do this) before running the script.