MNT: Initial copy of Chris Rorden's gpu_test

gpu_test/ptest/runme_cpu.sh

+
+
+pushd `dirname $0` > /dev/null
+SCRIPTPATH=`pwd -P`
+popd > /dev/null
+COMMANDNAME=$SCRIPTPATH/command.txt
+LOGNAME=$SCRIPTPATH/logs
+
+rm -f $COMMANDNAME
+for i in {1..4}
+do
+   echo "probtrackx2 -x $SCRIPTPATH/masks/$i.nii.gz --dir=$SCRIPTPATH/probtrackx/$i --forcedir  -P 200 -s $SCRIPTPATH/bedpost.bedpostX/merged -m $SCRIPTPATH/bedpost.bedpostX/nodif_brain_mask --opd --pd -l -c 0.2 --distthresh=0" >> $COMMANDNAME
+done
+
+echo "fsl_sub running $COMMANDNAME with parallel processing enabled"
+FSLPARALLEL=1
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME
+
+echo "fsl_sub running $COMMANDNAME with parallel processing disabled"
+FSLPARALLEL=0
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME
+

gpu_test/ptest/runme_gpu.sh

+#!/bin/bash
+
+pushd `dirname $0` > /dev/null
+SCRIPTPATH=`pwd -P`
+popd > /dev/null
+COMMANDNAME=$SCRIPTPATH/command.txt
+LOGNAME=$SCRIPTPATH/logs
+
+rm -f $COMMANDNAME
+for i in {1..4}
+do
+   echo "probtrackx2_gpu -x $SCRIPTPATH/masks/$i.nii.gz --dir=$SCRIPTPATH/probtrackx/$i --forcedir  -P 200 -s $SCRIPTPATH/bedpost.bedpostX/merged -m $SCRIPTPATH/bedpost.bedpostX/nodif_brain_mask --opd --pd -l -c 0.2 --distthresh=0" >> $COMMANDNAME
+done
+
+echo "fsl_sub running $COMMANDNAME with the GPU"
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME
+

gpu_test/ptest/runme_slow_cpu.sh

+#!/bin/bash
+
+pushd `dirname $0` > /dev/null
+SCRIPTPATH=`pwd -P`
+popd > /dev/null
+COMMANDNAME=$SCRIPTPATH/command.txt
+LOGNAME=$SCRIPTPATH/logs
+	
+rm -f $COMMANDNAME
+for i in {1..172}
+do
+   echo "probtrackx2 -x $SCRIPTPATH/masks/$i.nii.gz --dir=$SCRIPTPATH/probtrackx/$i --forcedir  -P 200 -s $SCRIPTPATH/bedpost.bedpostX/merged -m $SCRIPTPATH/bedpost.bedpostX/nodif_brain_mask --opd --pd -l -c 0.2 --distthresh=0" >> $COMMANDNAME
+done
+
+echo "fsl_sub running $COMMANDNAME with parallel processing disabled"
+FSLPARALLEL=0; export FSLPARALLEL
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME
+
+echo "fsl_sub running $COMMANDNAME with x2 parallel processing enabled"
+FSLPARALLEL=2
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME
+
+echo "fsl_sub running $COMMANDNAME with x4 parallel processing enabled"
+FSLPARALLEL=4
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME
+
+echo "fsl_sub running $COMMANDNAME with x8 parallel processing enabled"
+FSLPARALLEL=8
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME
+
+echo "fsl_sub running $COMMANDNAME with x12 parallel processing enabled"
+FSLPARALLEL=12
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME

gpu_test/ptest/runme_slow_gpu.sh

+#!/bin/bash
+
+pushd `dirname $0` > /dev/null
+SCRIPTPATH=`pwd -P`
+popd > /dev/null
+COMMANDNAME=$SCRIPTPATH/command.txt
+LOGNAME=$SCRIPTPATH/logs
+	
+rm -f $COMMANDNAME
+for i in {1..172}
+do
+   echo "probtrackx2_gpu -x $SCRIPTPATH/masks/$i.nii.gz --dir=$SCRIPTPATH/probtrackx/$i --forcedir  -P 200 -s $SCRIPTPATH/bedpost.bedpostX/merged -m $SCRIPTPATH/bedpost.bedpostX/nodif_brain_mask --opd --pd -l -c 0.2 --distthresh=0" >> $COMMANDNAME
+done
+
+echo "fsl_sub running $COMMANDNAME with the GPU"
+time fsl_sub -l $LOGNAME -N probtrackx -T 1 -t $COMMANDNAME
+