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Sample configurations to run linear method

Data

Use the script such as rcv1/download.sh and ctr/download.sh to download data

Run in local machine

The system can be run by either building the binary or downloading a docker images.

by build binary

Use the binary you compiled to run l1-regularized logistic regression:

# run block coordinate descent with 2 servers and 2 workers:
../../script/local.sh ../../build/ps 2 2 -app_file ctr/batch_l1lr.conf
# evaluate the model
../../script/local.sh ../../build/ps 0 0 -app_file ctr/eval_batch.conf

by docker

sudo ../../docker/local.sh 2 2 ctr/batch_l1lr.conf data model