don't index Eigen

12 files changed, 0 insertions, 965 deletions

diff --git a/eigen/bench/btl/data/CMakeLists.txt b/eigen/bench/btl/data/CMakeLists.txt
deleted file mode 100644
index 6af2a36..0000000
--- a/eigen/bench/btl/data/CMakeLists.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-
-ADD_CUSTOM_TARGET(copy_scripts)
-
-SET(script_files go_mean mk_mean_script.sh mk_new_gnuplot.sh
-    perlib_plot_settings.txt action_settings.txt gnuplot_common_settings.hh )
-
-FOREACH(script_file ${script_files})
-ADD_CUSTOM_COMMAND(
-  TARGET copy_scripts
-  POST_BUILD
-  COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/${script_file} ${CMAKE_CURRENT_BINARY_DIR}/
-  ARGS
-)
-ENDFOREACH(script_file)
-
-ADD_CUSTOM_COMMAND(
-  TARGET copy_scripts
-  POST_BUILD
-  COMMAND ${CMAKE_CXX_COMPILER} --version | head -n 1 > ${CMAKE_CURRENT_BINARY_DIR}/compiler_version.txt
-  ARGS
-)
-ADD_CUSTOM_COMMAND(
-  TARGET copy_scripts
-  POST_BUILD
-  COMMAND echo "${Eigen_SOURCE_DIR}" > ${CMAKE_CURRENT_BINARY_DIR}/eigen_root_dir.txt
-  ARGS
-)
-
-add_executable(smooth smooth.cxx)
-add_executable(regularize regularize.cxx)
-add_executable(main mean.cxx)
-add_dependencies(main copy_scripts)
diff --git a/eigen/bench/btl/data/action_settings.txt b/eigen/bench/btl/data/action_settings.txt
deleted file mode 100644
index 39d2b5d..0000000
--- a/eigen/bench/btl/data/action_settings.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-aat ; "{/*1.5 A x A^T}" ; "matrix size" ; 4:5000
-ata ; "{/*1.5 A^T x A}" ; "matrix size" ; 4:5000
-atv ; "{/*1.5 matrix^T x vector}" ; "matrix size" ; 4:5000
-axpby ; "{/*1.5 Y = alpha X + beta Y}" ; "vector size" ; 5:1000000
-axpy ; "{/*1.5 Y += alpha X}" ; "vector size" ; 5:1000000
-matrix_matrix ; "{/*1.5 matrix matrix product}" ; "matrix size" ; 4:5000
-matrix_vector ; "{/*1.5 matrix vector product}" ; "matrix size" ; 4:5000
-trmm ; "{/*1.5 triangular matrix matrix product}" ; "matrix size" ; 4:5000
-trisolve_vector ; "{/*1.5 triangular solver - vector (X = inv(L) X)}" ; "size" ; 4:5000
-trisolve_matrix ; "{/*1.5 triangular solver - matrix (M = inv(L) M)}" ; "size" ; 4:5000
-cholesky ; "{/*1.5 Cholesky decomposition}" ; "matrix size" ; 4:5000
-complete_lu_decomp ; "{/*1.5 Complete LU decomposition}" ; "matrix size" ; 4:5000
-partial_lu_decomp ; "{/*1.5 Partial LU decomposition}" ; "matrix size" ; 4:5000
-tridiagonalization ; "{/*1.5 Tridiagonalization}" ; "matrix size" ; 4:5000
-hessenberg ; "{/*1.5 Hessenberg decomposition}" ; "matrix size" ; 4:5000
-symv ; "{/*1.5 symmetric matrix vector product}" ; "matrix size" ; 4:5000
-syr2 ; "{/*1.5 symmretric rank-2 update (A += u^T v + u v^T)}" ; "matrix size" ; 4:5000
-ger ; "{/*1.5 general rank-1 update (A += u v^T)}" ; "matrix size" ; 4:5000
-rot ; "{/*1.5 apply rotation in the plane}" ; "vector size" ; 4:1000000
diff --git a/eigen/bench/btl/data/gnuplot_common_settings.hh b/eigen/bench/btl/data/gnuplot_common_settings.hh
deleted file mode 100644
index 6f677df..0000000
--- a/eigen/bench/btl/data/gnuplot_common_settings.hh
+++ /dev/null
@@ -1,87 +0,0 @@
-set noclip points
-set clip one
-set noclip two
-set bar 1.000000
-set border 31 lt -1 lw 1.000
-set xdata
-set ydata
-set zdata
-set x2data
-set y2data
-set boxwidth
-set dummy x,y
-set format x "%g"
-set format y "%g"
-set format x2 "%g"
-set format y2 "%g"
-set format z "%g"
-set angles radians
-set nogrid
-set key title ""
-set key left top Right noreverse box linetype -2 linewidth 1.000 samplen 4 spacing 1 width 0
-set nolabel
-set noarrow
-# set nolinestyle # deprecated
-set nologscale
-set logscale x 10
-set offsets 0, 0, 0, 0
-set pointsize 1
-set encoding default
-set nopolar
-set noparametric
-set view 60, 30, 1, 1
-set samples 100, 100
-set isosamples 10, 10
-set surface
-set nocontour
-set clabel '%8.3g'
-set mapping cartesian
-set nohidden3d
-set cntrparam order 4
-set cntrparam linear
-set cntrparam levels auto 5
-set cntrparam points 5
-set size ratio 0 1,1
-set origin 0,0
-# set data style lines
-# set function style lines
-set xzeroaxis lt -2 lw 1.000
-set x2zeroaxis lt -2 lw 1.000
-set yzeroaxis lt -2 lw 1.000
-set y2zeroaxis lt -2 lw 1.000
-set tics in
-set ticslevel 0.5
-set tics scale 1, 0.5
-set mxtics default
-set mytics default
-set mx2tics default
-set my2tics default
-set xtics border mirror norotate autofreq
-set ytics border mirror norotate autofreq
-set ztics border nomirror norotate autofreq
-set nox2tics
-set noy2tics
-set timestamp "" bottom norotate offset 0,0
-set rrange [ * : * ] noreverse nowriteback  # (currently [-0:10] )
-set trange [ * : * ] noreverse nowriteback  # (currently [-5:5] )
-set urange [ * : * ] noreverse nowriteback  # (currently [-5:5] )
-set vrange [ * : * ] noreverse nowriteback  # (currently [-5:5] )
-set xlabel "matrix size" offset 0,0
-set x2label "" offset 0,0
-set timefmt "%d/%m/%y\n%H:%M"
-set xrange [ 10 : 1000 ] noreverse nowriteback
-set x2range [ * : * ] noreverse nowriteback  # (currently [-10:10] )
-set ylabel "MFLOPS" offset 0,0
-set y2label "" offset 0,0
-set yrange [ * : * ] noreverse nowriteback  # (currently [-10:10] )
-set y2range [ * : * ] noreverse nowriteback  # (currently [-10:10] )
-set zlabel "" offset 0,0
-set zrange [ * : * ] noreverse nowriteback  # (currently [-10:10] )
-set zero 1e-08
-set lmargin -1
-set bmargin -1
-set rmargin -1
-set tmargin -1
-set locale "C"
-set xrange [4:1024]
-
diff --git a/eigen/bench/btl/data/go_mean b/eigen/bench/btl/data/go_mean
deleted file mode 100644
index 42338ca..0000000
--- a/eigen/bench/btl/data/go_mean
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/bash
-
-if [ $# < 1 ]; then
-  echo "Usage: $0 working_directory [tiny|large [prefix]]"
-else
-
-mkdir -p $1
-##cp ../libs/*/*.dat $1
-
-mode=large
-if [ $# > 2 ]; then
-  mode=$2
-fi
-if [ $# > 3 ]; then
-  prefix=$3
-fi
-
-EIGENDIR=`cat eigen_root_dir.txt`
-
-webpagefilename=$1/index.html
-meanstatsfilename=$1/mean.html
-
-echo ''  > $meanstatsfilename
-echo ''  > $webpagefilename
-echo '<p><strong>Configuration</strong>'  >> $webpagefilename
-echo '<ul>'\
-  '<li>' `cat /proc/cpuinfo | grep "model name" | head -n 1`\
-  '  (' `uname -m` ')</li>'\
-  '<li> compiler: ' `cat compiler_version.txt` '</li>'\
-  '<li> eigen3: ' `hg identify -i $EIGENDIR` '</li>'\
-  '</ul>' \
-  '</p>'  >> $webpagefilename
-
-source mk_mean_script.sh axpy $1 11 2500 100000 250000  $mode $prefix
-source mk_mean_script.sh axpby $1 11 2500 100000 250000 $mode $prefix
-source mk_mean_script.sh matrix_vector $1 11 50 300 1000 $mode $prefix
-source mk_mean_script.sh atv $1 11 50 300 1000 $mode $prefix
-source mk_mean_script.sh matrix_matrix $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh aat $1 11 100 300 1000 $mode $prefix
-# source mk_mean_script.sh ata $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh trmm $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh trisolve_vector $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh trisolve_matrix $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh cholesky $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh partial_lu_decomp $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh tridiagonalization $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh hessenberg $1 11 100 300 1000 $mode $prefix
-source mk_mean_script.sh symv $1 11 50 300 1000 $mode $prefix
-source mk_mean_script.sh syr2 $1 11 50 300 1000 $mode $prefix
-source mk_mean_script.sh ger $1 11 50 300 1000 $mode $prefix
-source mk_mean_script.sh rot $1 11 2500 100000 250000 $mode $prefix
-source mk_mean_script.sh complete_lu_decomp $1 11 100 300 1000 $mode $prefix
-
-fi
-
-## compile the web page ##
-
-#echo `cat footer.html` >> $webpagefilename
\ No newline at end of file
diff --git a/eigen/bench/btl/data/mean.cxx b/eigen/bench/btl/data/mean.cxx
deleted file mode 100644
index c567ef3..0000000
--- a/eigen/bench/btl/data/mean.cxx
+++ /dev/null
@@ -1,182 +0,0 @@
-//=====================================================
-// File   :  mean.cxx
-// Author :  L. Plagne <laurent.plagne@edf.fr)>        
-// Copyright (C) EDF R&D,  lun sep 30 14:23:15 CEST 2002
-//=====================================================
-// 
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-// 
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-// 
-#include "utilities.h"
-#include <vector>
-#include <string>
-#include <iostream>
-#include <fstream>
-#include "bench_parameter.hh"
-#include "utils/xy_file.hh"
-#include <set>
-
-using namespace std;
-
-double mean_calc(const vector<int> & tab_sizes, const vector<double> & tab_mflops, const int size_min, const int size_max);
-
-class Lib_Mean{
-
-public:
-  Lib_Mean( void ):_lib_name(),_mean_in_cache(),_mean_out_of_cache(){
-    MESSAGE("Lib_mean Default Ctor");
-    MESSAGE("!!! should not be used");
-    exit(0);
-  }
-  Lib_Mean(const string & name, const double & mic, const double & moc):_lib_name(name),_mean_in_cache(mic),_mean_out_of_cache(moc){
-    MESSAGE("Lib_mean Ctor");
-  }
-  Lib_Mean(const Lib_Mean & lm):_lib_name(lm._lib_name),_mean_in_cache(lm._mean_in_cache),_mean_out_of_cache(lm._mean_out_of_cache){
-    MESSAGE("Lib_mean Copy Ctor");
-  }
-  ~Lib_Mean( void ){
-    MESSAGE("Lib_mean Dtor");
-  }
-    
-  double _mean_in_cache;
-  double _mean_out_of_cache;
-  string _lib_name;
-
-  bool operator < ( const Lib_Mean &right) const 
-  {
-    //return ( this->_mean_out_of_cache > right._mean_out_of_cache) ;
-    return ( this->_mean_in_cache > right._mean_in_cache) ;
-  }
-
-}; 
-
-
-int main( int argc , char *argv[] )
-{
-
-  if (argc<6){
-    INFOS("!!! Error ... usage : main what mic Mic moc Moc filename1 finename2...");
-    exit(0);
-  }
-  INFOS(argc);
-
-  int min_in_cache=atoi(argv[2]);
-  int max_in_cache=atoi(argv[3]);
-  int min_out_of_cache=atoi(argv[4]);
-  int max_out_of_cache=atoi(argv[5]);
-
-
-  multiset<Lib_Mean> s_lib_mean ;
-
-  for (int i=6;i<argc;i++){
-    
-    string filename=argv[i];
-    
-    INFOS(filename);
-
-    double mic=0;
-    double moc=0;
-
-    {
-      
-      vector<int> tab_sizes;
-      vector<double> tab_mflops;
-
-      read_xy_file(filename,tab_sizes,tab_mflops);
-
-      mic=mean_calc(tab_sizes,tab_mflops,min_in_cache,max_in_cache);
-      moc=mean_calc(tab_sizes,tab_mflops,min_out_of_cache,max_out_of_cache);
-
-      Lib_Mean cur_lib_mean(filename,mic,moc);
-      
-      s_lib_mean.insert(cur_lib_mean);	
-
-    }   
-           
-  }
-
-
-  cout << "<TABLE BORDER CELLPADDING=2>" << endl ;
-  cout << "  <TR>" << endl ;
-  cout << "    <TH ALIGN=CENTER> " << argv[1] << " </TH>" << endl ;
-  cout << "    <TH ALIGN=CENTER> <a href=""#mean_marker""> in cache <BR> mean perf <BR> Mflops </a></TH>" << endl ;
-  cout << "    <TH ALIGN=CENTER> in cache <BR> % best </TH>" << endl ;
-  cout << "    <TH ALIGN=CENTER> <a href=""#mean_marker""> out of cache <BR> mean perf <BR> Mflops </a></TH>" << endl ;
-  cout << "    <TH ALIGN=CENTER> out of cache <BR> % best </TH>" << endl ;
-  cout << "    <TH ALIGN=CENTER> details </TH>" << endl ;
-  cout << "    <TH ALIGN=CENTER> comments </TH>" << endl ;
-  cout << "  </TR>" << endl ;
-
-  multiset<Lib_Mean>::iterator is = s_lib_mean.begin();
-  Lib_Mean best(*is);  
-  
-
-  for (is=s_lib_mean.begin(); is!=s_lib_mean.end() ; is++){
-
-    cout << "  <TR>" << endl ;
-    cout << "     <TD> " << is->_lib_name << " </TD>" << endl ;
-    cout << "     <TD> " << is->_mean_in_cache << " </TD>" << endl ;
-    cout << "     <TD> " << 100*(is->_mean_in_cache/best._mean_in_cache) << " </TD>" << endl ;
-    cout << "     <TD> " << is->_mean_out_of_cache << " </TD>" << endl ;
-    cout << "     <TD> " << 100*(is->_mean_out_of_cache/best._mean_out_of_cache) << " </TD>" << endl ;
-    cout << "     <TD> " << 
-      "<a href=\"#"<<is->_lib_name<<"_"<<argv[1]<<"\">snippet</a>/" 
-      "<a href=\"#"<<is->_lib_name<<"_flags\">flags</a>  </TD>" << endl ;
-    cout << "     <TD> " << 
-      "<a href=\"#"<<is->_lib_name<<"_comments\">click here</a>  </TD>" << endl ;
-    cout << "  </TR>" << endl ;
-  
-  }
-
-  cout << "</TABLE>" << endl ;
-
-  ofstream output_file ("../order_lib",ios::out) ;
-  
-  for (is=s_lib_mean.begin(); is!=s_lib_mean.end() ; is++){
-    output_file << is->_lib_name << endl ;
-  }
-
-  output_file.close();
-
-}
-
-double mean_calc(const vector<int> & tab_sizes, const vector<double> & tab_mflops, const int size_min, const int size_max){
-  
-  int size=tab_sizes.size();
-  int nb_sample=0;
-  double mean=0.0;
-
-  for (int i=0;i<size;i++){
-    
-    
-    if ((tab_sizes[i]>=size_min)&&(tab_sizes[i]<=size_max)){
-      
-      nb_sample++;
-      mean+=tab_mflops[i];
-
-    }
-
-    
-  }
-
-  if (nb_sample==0){
-    INFOS("no data for mean calculation");
-    return 0.0;
-  }
-
-  return mean/nb_sample;
-}
-
-  
-
-
diff --git a/eigen/bench/btl/data/mk_gnuplot_script.sh b/eigen/bench/btl/data/mk_gnuplot_script.sh
deleted file mode 100644
index 2ca7b5c..0000000
--- a/eigen/bench/btl/data/mk_gnuplot_script.sh
+++ /dev/null
@@ -1,68 +0,0 @@
-#! /bin/bash
-WHAT=$1
-DIR=$2
-echo $WHAT script generation
-cat $WHAT.hh > $WHAT.gnuplot
-
-DATA_FILE=`find $DIR -name "*.dat" | grep $WHAT`
-
-echo plot \\ >> $WHAT.gnuplot
-
-for FILE in $DATA_FILE
-do
-    LAST=$FILE
-done
-
-echo LAST=$LAST
-
-for FILE in $DATA_FILE
-do
-     if [ $FILE != $LAST ]
-     then
-	BASE=${FILE##*/} ; BASE=${FILE##*/} ; AVANT=bench_${WHAT}_ ; REDUC=${BASE##*$AVANT} ; TITLE=${REDUC%.dat}
-	echo "'"$FILE"'" title "'"$TITLE"'" ",\\" >>  $WHAT.gnuplot
-     fi
-done
-BASE=${LAST##*/} ; BASE=${FILE##*/} ; AVANT=bench_${WHAT}_ ; REDUC=${BASE##*$AVANT} ; TITLE=${REDUC%.dat}
-echo "'"$LAST"'" title "'"$TITLE"'" >>  $WHAT.gnuplot
-
-#echo set term postscript color >> $WHAT.gnuplot
-#echo set output "'"$WHAT.ps"'" >> $WHAT.gnuplot
-echo set term pbm small color >> $WHAT.gnuplot
-echo set output "'"$WHAT.ppm"'" >> $WHAT.gnuplot
-echo plot \\ >> $WHAT.gnuplot
-
-for FILE in $DATA_FILE
-do
-     if [ $FILE != $LAST ]
-     then
-	BASE=${FILE##*/} ; BASE=${FILE##*/} ; AVANT=bench_${WHAT}_ ; REDUC=${BASE##*$AVANT} ; TITLE=${REDUC%.dat}
-	echo "'"$FILE"'" title "'"$TITLE"'" ",\\" >>  $WHAT.gnuplot
-     fi
-done
-BASE=${LAST##*/} ; BASE=${FILE##*/} ; AVANT=bench_${WHAT}_ ; REDUC=${BASE##*$AVANT} ; TITLE=${REDUC%.dat}
-echo "'"$LAST"'" title "'"$TITLE"'" >>  $WHAT.gnuplot
-
-echo set term jpeg large >> $WHAT.gnuplot
-echo set output "'"$WHAT.jpg"'" >> $WHAT.gnuplot
-echo plot \\ >> $WHAT.gnuplot
-
-for FILE in $DATA_FILE
-do
-     if [ $FILE != $LAST ]
-     then
-	BASE=${FILE##*/} ; BASE=${FILE##*/} ; AVANT=bench_${WHAT}_ ; REDUC=${BASE##*$AVANT} ; TITLE=${REDUC%.dat}
-	echo "'"$FILE"'" title "'"$TITLE"'" ",\\" >>  $WHAT.gnuplot
-     fi
-done
-BASE=${LAST##*/} ; BASE=${FILE##*/} ; AVANT=bench_${WHAT}_ ; REDUC=${BASE##*$AVANT} ; TITLE=${REDUC%.dat}
-echo "'"$LAST"'" title "'"$TITLE"'" >>  $WHAT.gnuplot
-
-
-gnuplot -persist < $WHAT.gnuplot
-
-rm $WHAT.gnuplot
-
-
-
-
diff --git a/eigen/bench/btl/data/mk_mean_script.sh b/eigen/bench/btl/data/mk_mean_script.sh
deleted file mode 100644
index b10df02..0000000
--- a/eigen/bench/btl/data/mk_mean_script.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#! /bin/bash
-WHAT=$1
-DIR=$2
-MINIC=$3
-MAXIC=$4
-MINOC=$5
-MAXOC=$6
-prefix=$8
-
-meanstatsfilename=$2/mean.html
-
-WORK_DIR=tmp
-mkdir $WORK_DIR
-
-DATA_FILE=`find $DIR -name "*.dat" | grep _${WHAT}`
-
-if [ -n "$DATA_FILE" ]; then
-
-  echo ""
-  echo "$1..."
-  for FILE in $DATA_FILE
-  do
-          ##echo hello world
-          ##echo "mk_mean_script1" ${FILE}
-    BASE=${FILE##*/} ; BASE=${FILE##*/} ; AVANT=bench_${WHAT}_ ; REDUC=${BASE##*$AVANT} ; TITLE=${REDUC%.dat}
-
-    ##echo "mk_mean_script1" ${TITLE}
-    cp $FILE ${WORK_DIR}/${TITLE}
-
-  done
-
-  cd $WORK_DIR
-  ../main $1 $3 $4 $5 $6 * >> ../$meanstatsfilename
-  ../mk_new_gnuplot.sh $1 $2 $7
-  rm -f *.gnuplot
-  cd ..
-
-  echo '<br/>' >> $meanstatsfilename
-
-  webpagefilename=$2/index.html
-  # echo '<h3>'${WHAT}'</h3>'  >> $webpagefilename
-  echo '<hr/><a href="'$prefix$1'.pdf"><img src="'$prefix$1'.png" alt="'${WHAT}'" /></a><br/>'  >> $webpagefilename
-
-fi
-
-rm -R $WORK_DIR
-
-
-
-
-
-
diff --git a/eigen/bench/btl/data/mk_new_gnuplot.sh b/eigen/bench/btl/data/mk_new_gnuplot.sh
deleted file mode 100644
index fad3b23..0000000
--- a/eigen/bench/btl/data/mk_new_gnuplot.sh
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/bin/bash
-WHAT=$1
-DIR=$2
-
-cat ../gnuplot_common_settings.hh > ${WHAT}.gnuplot
-
-echo "set title " `grep ${WHAT} ../action_settings.txt | head -n 1 | cut -d ";" -f 2` >> $WHAT.gnuplot
-echo "set xlabel " `grep ${WHAT} ../action_settings.txt | head -n 1 | cut -d ";" -f 3` " offset 0,0" >> $WHAT.gnuplot
-echo "set xrange [" `grep ${WHAT} ../action_settings.txt | head -n 1 | cut -d ";" -f 4` "]" >> $WHAT.gnuplot
-
-if [ $# > 3 ]; then
-  if [ "$3" == "tiny" ]; then
-    echo "set xrange [2:16]" >> $WHAT.gnuplot
-    echo "set nologscale" >> $WHAT.gnuplot
-  fi
-fi
-
-
-
-DATA_FILE=`cat ../order_lib`
-echo set term postscript color rounded enhanced >> $WHAT.gnuplot
-echo set output "'"../${DIR}/$WHAT.ps"'" >> $WHAT.gnuplot
-
-# echo set term svg color rounded enhanced >> $WHAT.gnuplot
-# echo "set terminal svg enhanced size 1000 1000 fname \"Times\" fsize 36" >> $WHAT.gnuplot
-# echo set output "'"../${DIR}/$WHAT.svg"'" >> $WHAT.gnuplot
-
-echo plot \\ >> $WHAT.gnuplot
-
-for FILE in $DATA_FILE
-do
-    LAST=$FILE
-done
-
-for FILE in $DATA_FILE
-do
-    BASE=${FILE##*/} ; BASE=${FILE##*/} ; AVANT=bench_${WHAT}_ ; REDUC=${BASE##*$AVANT} ; TITLE=${REDUC%.dat}
-
-    echo "'"$FILE"'" `grep $TITLE ../perlib_plot_settings.txt | head -n 1 | cut -d ";" -f 2` "\\" >>  $WHAT.gnuplot
-    if [ $FILE != $LAST ]
-    then
-      echo ", \\" >>  $WHAT.gnuplot
-    fi
-done
-echo " " >>  $WHAT.gnuplot
-
-gnuplot -persist < $WHAT.gnuplot
-
-rm $WHAT.gnuplot
-
-ps2pdf ../${DIR}/$WHAT.ps ../${DIR}/$WHAT.pdf
-convert -background white -density 120 -rotate 90 -resize 800 +dither -colors 256 -quality 0 ../${DIR}/$WHAT.ps -background white -flatten  ../${DIR}/$WHAT.png
-
-# pstoedit -rotate -90 -xscale 0.8 -yscale 0.8 -centered -yshift -50 -xshift -100  -f plot-svg aat.ps  aat2.svg
diff --git a/eigen/bench/btl/data/perlib_plot_settings.txt b/eigen/bench/btl/data/perlib_plot_settings.txt
deleted file mode 100644
index f023cfe..0000000
--- a/eigen/bench/btl/data/perlib_plot_settings.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-eigen3 ;          with lines lw 4 lt 1 lc rgbcolor "black"
-eigen2 ;          with lines lw 3 lt 1 lc rgbcolor "#999999"
-EigenBLAS ;       with lines lw 3 lt 3 lc rgbcolor "#999999"
-eigen3_novec ;    with lines lw 2 lt 1 lc rgbcolor "#999999"
-eigen3_nogccvec ; with lines lw 2 lt 2 lc rgbcolor "#991010"
-INTEL_MKL ;       with lines lw 3 lt 1 lc rgbcolor "#ff0000"
-ATLAS ;           with lines lw 3 lt 1 lc rgbcolor "#008000"
-gmm ;             with lines lw 3 lt 1 lc rgbcolor "#0000ff"
-ublas ;           with lines lw 3 lt 1 lc rgbcolor "#00b7ff"
-mtl4 ;            with lines lw 3 lt 1 lc rgbcolor "#d18847"
-blitz ;           with lines lw 3 lt 1 lc rgbcolor "#ff00ff"
-F77 ;             with lines lw 3 lt 3 lc rgbcolor "#e6e64c"
-OPENBLAS ;        with lines lw 3 lt 1 lc rgbcolor "#C05600"
-C ;               with lines lw 3 lt 3 lc rgbcolor "#e6bd96"
-ACML ;            with lines lw 2 lt 3 lc rgbcolor "#e6e64c"
-blaze ;           with lines lw 3 lt 1 lc rgbcolor "#ff00ff"
diff --git a/eigen/bench/btl/data/regularize.cxx b/eigen/bench/btl/data/regularize.cxx
deleted file mode 100644
index eea2b8b..0000000
--- a/eigen/bench/btl/data/regularize.cxx
+++ /dev/null
@@ -1,131 +0,0 @@
-//=====================================================
-// File   :  regularize.cxx
-// Author :  L. Plagne <laurent.plagne@edf.fr)>        
-// Copyright (C) EDF R&D,  lun sep 30 14:23:15 CEST 2002
-//=====================================================
-// 
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-// 
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-// 
-#include "utilities.h"
-#include <vector>
-#include <string>
-#include <iostream>
-#include <fstream>
-#include "bench_parameter.hh"
-#include <set>
-
-using namespace std;
-
-void read_xy_file(const string & filename, vector<int> & tab_sizes, vector<double> & tab_mflops);
-void regularize_curve(const string & filename,
-		      const vector<double> & tab_mflops, 
-		      const vector<int> & tab_sizes, 
-		      int start_cut_size, int stop_cut_size);
-/////////////////////////////////////////////////////////////////////////////////////////////////
-
-int main( int argc , char *argv[] )
-{
-
-  // input data
-
-  if (argc<4){
-    INFOS("!!! Error ... usage : main filename start_cut_size stop_cut_size regularize_filename");
-    exit(0);
-  }
-  INFOS(argc);
-
-  int start_cut_size=atoi(argv[2]);
-  int stop_cut_size=atoi(argv[3]);
-
-  string filename=argv[1];
-  string regularize_filename=argv[4];
-  
-  INFOS(filename);
-  INFOS("start_cut_size="<<start_cut_size);
-
-  vector<int> tab_sizes;
-  vector<double> tab_mflops;
-
-  read_xy_file(filename,tab_sizes,tab_mflops);
-
-  // regularizeing
-
-  regularize_curve(regularize_filename,tab_mflops,tab_sizes,start_cut_size,stop_cut_size);
-  
-
-}
-
-//////////////////////////////////////////////////////////////////////////////////////
-
-void regularize_curve(const string & filename,
-		      const vector<double> & tab_mflops, 
-		      const vector<int> & tab_sizes, 
-		      int start_cut_size, int stop_cut_size)
-{
-  int size=tab_mflops.size();
-  ofstream output_file (filename.c_str(),ios::out) ;
-
-  int i=0;
-
-  while(tab_sizes[i]<start_cut_size){
-    
-    output_file << tab_sizes[i] << " " <<  tab_mflops[i] << endl ;
-    i++;
-
-  }
-    
-  output_file << endl ;
-
-  while(tab_sizes[i]<stop_cut_size){
-    
-    i++;
-
-  }
-
-  while(i<size){
-    
-    output_file << tab_sizes[i] << " " <<  tab_mflops[i] << endl ;
-    i++;
-
-  }
-
-  output_file.close();
-
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-void read_xy_file(const string & filename, vector<int> & tab_sizes, vector<double> & tab_mflops){
-
-  ifstream input_file (filename.c_str(),ios::in) ;
-
-  if (!input_file){
-    INFOS("!!! Error opening "<<filename);
-    exit(0);
-  }
-  
-  int nb_point=0;
-  int size=0;
-  double mflops=0;
-
-  while (input_file >> size >> mflops ){
-    nb_point++;
-    tab_sizes.push_back(size);
-    tab_mflops.push_back(mflops);
-  }
-  SCRUTE(nb_point);
-
-  input_file.close();
-}
-
diff --git a/eigen/bench/btl/data/smooth.cxx b/eigen/bench/btl/data/smooth.cxx
deleted file mode 100644
index e5270cc..0000000
--- a/eigen/bench/btl/data/smooth.cxx
+++ /dev/null
@@ -1,198 +0,0 @@
-//=====================================================
-// File   :  smooth.cxx
-// Author :  L. Plagne <laurent.plagne@edf.fr)>        
-// Copyright (C) EDF R&D,  lun sep 30 14:23:15 CEST 2002
-//=====================================================
-// 
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-// 
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-// 
-#include "utilities.h"
-#include <vector>
-#include <deque>
-#include <string>
-#include <iostream>
-#include <fstream>
-#include "bench_parameter.hh"
-#include <set>
-
-using namespace std;
-
-void read_xy_file(const string & filename, vector<int> & tab_sizes, vector<double> & tab_mflops);
-void write_xy_file(const string & filename, vector<int> & tab_sizes, vector<double> & tab_mflops);
-void smooth_curve(const vector<double> & tab_mflops, vector<double> & smooth_tab_mflops,int window_half_width);
-void centered_smooth_curve(const vector<double> & tab_mflops, vector<double> & smooth_tab_mflops,int window_half_width);
-
-/////////////////////////////////////////////////////////////////////////////////////////////////
-
-int main( int argc , char *argv[] )
-{
-
-  // input data
-
-  if (argc<3){
-    INFOS("!!! Error ... usage : main filename window_half_width smooth_filename");
-    exit(0);
-  }
-  INFOS(argc);
-
-  int window_half_width=atoi(argv[2]);
-
-  string filename=argv[1];
-  string smooth_filename=argv[3];
-  
-  INFOS(filename);
-  INFOS("window_half_width="<<window_half_width);
-
-  vector<int> tab_sizes;
-  vector<double> tab_mflops;
-
-  read_xy_file(filename,tab_sizes,tab_mflops);
-
-  // smoothing
-
-  vector<double> smooth_tab_mflops;
-
-  //smooth_curve(tab_mflops,smooth_tab_mflops,window_half_width);
-  centered_smooth_curve(tab_mflops,smooth_tab_mflops,window_half_width);
-
-  // output result
-
-  write_xy_file(smooth_filename,tab_sizes,smooth_tab_mflops);
-  
-
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-template<class VECTOR>
-double weighted_mean(const VECTOR & data)
-{
-
-  double mean=0.0;
-  
-  for (int i=0 ; i<data.size() ; i++){
-
-    mean+=data[i];
-
-  }
-
-  return mean/double(data.size()) ;
-
-}    
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-
-void smooth_curve(const vector<double> & tab_mflops, vector<double> & smooth_tab_mflops,int window_half_width){
-  
-  int window_width=2*window_half_width+1;
-
-  int size=tab_mflops.size();
-
-  vector<double> sample(window_width);
-  
-  for (int i=0 ; i < size ; i++){
-    
-    for ( int j=0 ; j < window_width ; j++ ){
-      
-      int shifted_index=i+j-window_half_width;
-      if (shifted_index<0) shifted_index=0;
-      if (shifted_index>size-1) shifted_index=size-1;
-      sample[j]=tab_mflops[shifted_index];
-      
-    }
-
-    smooth_tab_mflops.push_back(weighted_mean(sample));
-
-  }
-
-}
-
-void centered_smooth_curve(const vector<double> & tab_mflops, vector<double> & smooth_tab_mflops,int window_half_width){
-  
-  int max_window_width=2*window_half_width+1;
-
-  int size=tab_mflops.size();
-
-  
-  for (int i=0 ; i < size ; i++){
-
-    deque<double> sample;
-
-    
-    sample.push_back(tab_mflops[i]);
-
-    for ( int j=1 ; j <= window_half_width ; j++ ){
-      
-      int before=i-j;
-      int after=i+j;
-      
-      if ((before>=0)&&(after<size)) // inside of the vector
-	{ 
-	  sample.push_front(tab_mflops[before]);
-	  sample.push_back(tab_mflops[after]);
-	}
-    }
-    
-    smooth_tab_mflops.push_back(weighted_mean(sample));
-    
-  }
-
-}
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-void write_xy_file(const string & filename, vector<int> & tab_sizes, vector<double> & tab_mflops){
-
-  ofstream output_file (filename.c_str(),ios::out) ;
-  
-  for (int i=0 ; i < tab_sizes.size() ; i++)
-    {
-      output_file << tab_sizes[i] << " " <<  tab_mflops[i] << endl ;
-    }
-  
-  output_file.close();
-
-}
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-void read_xy_file(const string & filename, vector<int> & tab_sizes, vector<double> & tab_mflops){
-
-  ifstream input_file (filename.c_str(),ios::in) ;
-
-  if (!input_file){
-    INFOS("!!! Error opening "<<filename);
-    exit(0);
-  }
-  
-  int nb_point=0;
-  int size=0;
-  double mflops=0;
-
-  while (input_file >> size >> mflops ){
-    nb_point++;
-    tab_sizes.push_back(size);
-    tab_mflops.push_back(mflops);
-  }
-  SCRUTE(nb_point);
-
-  input_file.close();
-}
-
diff --git a/eigen/bench/btl/data/smooth_all.sh b/eigen/bench/btl/data/smooth_all.sh
deleted file mode 100644
index 3e5bfdf..0000000
--- a/eigen/bench/btl/data/smooth_all.sh
+++ /dev/null
@@ -1,68 +0,0 @@
-#! /bin/bash
-ORIG_DIR=$1
-SMOOTH_DIR=${ORIG_DIR}_smooth
-mkdir ${SMOOTH_DIR}
-
-AXPY_FILE=`find ${ORIG_DIR} -name "*.dat" | grep axpy`
-for FILE in ${AXPY_FILE}
-do
-    echo $FILE
-    BASE=${FILE##*/}
-    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}_tmp
-    ./regularize ${SMOOTH_DIR}/${BASE}_tmp 2500 15000 ${SMOOTH_DIR}/${BASE}
-    rm -f  ${SMOOTH_DIR}/${BASE}_tmp
-done
-
-
-MATRIX_VECTOR_FILE=`find ${ORIG_DIR} -name "*.dat" | grep matrix_vector`
-for FILE in ${MATRIX_VECTOR_FILE}
-do
-    echo $FILE
-    BASE=${FILE##*/}
-    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}_tmp
-    ./regularize ${SMOOTH_DIR}/${BASE}_tmp 50 180 ${SMOOTH_DIR}/${BASE}
-    rm -f  ${SMOOTH_DIR}/${BASE}_tmp
-done
-
-MATRIX_MATRIX_FILE=`find ${ORIG_DIR} -name "*.dat" | grep matrix_matrix`
-for FILE in ${MATRIX_MATRIX_FILE}
-do
-    echo $FILE
-    BASE=${FILE##*/}
-    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}
-done
-
-AAT_FILE=`find ${ORIG_DIR} -name "*.dat" | grep _aat`
-for FILE in ${AAT_FILE}
-do
-    echo $FILE
-    BASE=${FILE##*/}
-    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}
-done
-
-
-ATA_FILE=`find ${ORIG_DIR} -name "*.dat" | grep _ata`
-for FILE in ${ATA_FILE}
-do
-    echo $FILE
-    BASE=${FILE##*/}
-    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}
-done
-
-### no smoothing for tinyvector and matrices libs
-
-TINY_BLITZ_FILE=`find ${ORIG_DIR} -name "*.dat" | grep tiny_blitz`
-for FILE in ${TINY_BLITZ_FILE}
-do
-    echo $FILE
-    BASE=${FILE##*/}
-    cp ${ORIG_DIR}/${BASE} ${SMOOTH_DIR}/${BASE}
-done
-
-TVMET_FILE=`find ${ORIG_DIR} -name "*.dat" | grep tvmet`
-for FILE in ${TVMET_FILE}
-do
-    echo $FILE
-    BASE=${FILE##*/}
-    cp ${ORIG_DIR}/${BASE} ${SMOOTH_DIR}/${BASE}
-done