From b07866398249734c84db7072c956ef39848cd28e Mon Sep 17 00:00:00 2001
From: tqchen <tianqi.tchen@gmail.com>
Date: Sat, 20 Dec 2014 16:39:39 -0800
Subject: [PATCH] ok

---
 Makefile                                  |  2 +-
 multi-node/row-split/machine-row-rabit.sh | 24 +++++++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100755 multi-node/row-split/machine-row-rabit.sh

diff --git a/Makefile b/Makefile
index 583f12038..a78c28e56 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ export CC  = gcc
 export CXX = g++
 export MPICXX = mpicxx
 export LDFLAGS= -Lrabit/lib -pthread -lm 
-export CFLAGS = -Wall -O3 -msse2  -Wno-unknown-pragmas -fPIC  -Irabit/src
+export CFLAGS = -Wall -O3 -msse2  -Wno-unknown-pragmas -fPIC  -Irabit/include
 
 ifeq ($(no_omp),1)
 	CFLAGS += -DDISABLE_OPENMP 
diff --git a/multi-node/row-split/machine-row-rabit.sh b/multi-node/row-split/machine-row-rabit.sh
new file mode 100755
index 000000000..4a526ff94
--- /dev/null
+++ b/multi-node/row-split/machine-row-rabit.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+if [[ $# -ne 1 ]]
+then
+    echo "Usage: nprocess"
+    exit -1
+fi
+
+rm -rf train-machine.row* *.model
+k=$1
+# make machine data
+cd ../../demo/regression/
+python mapfeat.py
+python mknfold.py machine.txt 1
+cd -
+
+# split the lib svm file into k subfiles
+python splitrows.py ../../demo/regression/machine.txt.train train-machine $k
+
+# run xgboost mpi
+../../rabit/tracker/rabit_mpi.py $k local ../../xgboost machine-row.conf dsplit=row num_round=3
+
+# run xgboost-mpi save model 0001, continue to run from existing model
+../../rabit/tracker/rabit_mpi.py $k local ../../xgboost machine-row.conf dsplit=row num_round=1
+../../rabit/tracker/rabit_mpi.py $k local ../../xgboost machine-row.conf dsplit=row num_round=2 model_in=0001.model