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imported a reworked version of BTL (Benchmark for Templated Libraries).

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the modifications to initial code follow:
* changed build system from plain makefiles to cmake
* added eigen2 (4 versions: vec/novec and fixed/dynamic), GMM++, MTL4 interfaces
* added "transposed matrix * vector" product action
* updated blitz interface to use condensed products instead of hand coded loops
* removed some deprecated interfaces
* changed default storage order to column major for all libraries
* new generic bench timer strategy which is supposed to be more accurate
* various code clean-up
This commit is contained in:
Gael Guennebaud
2008-07-09 14:04:48 +00:00
parent 5f55ab524c
commit 28539e7597
115 changed files with 8825 additions and 2 deletions
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108
bench/btl/data/aat.hh Normal file
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#!/usr/bin/gnuplot -persist
#
#
# G N U P L O T
# Linux version 3.7
# patchlevel 0
# last modified Thu Jan 14 19:34:53 BST 1999
#
# Copyright(C) 1986 - 1993, 1998, 1999
# Thomas Williams, Colin Kelley and many others
#
# Type `help` to access the on-line reference manual
# The gnuplot FAQ is available from
# <http://www.uni-karlsruhe.de/~ig25/gnuplot-faq/>
#
# Send comments and requests for help to <info-gnuplot@dartmouth.edu>
# Send bugs, suggestions and mods to <bug-gnuplot@dartmouth.edu>
#
# set terminal postscript landscape noenhanced monochrome dashed defaultplex "Helvetica" 14
# set output 'bench_gcc.ps'
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 right top Right noreverse box linetype -2 linewidth 1.000 samplen 4 spacing 1 width 0
set nolabel
set noarrow
set nolinestyle
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 linespoints
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 ticscale 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 title "A x At product " 0.000000,0.000000 ""
set timestamp "" bottom norotate 0.000000,0.000000 ""
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" 0.000000,0.000000 ""
set x2label "" 0.000000,0.000000 ""
set timefmt "%d/%m/%y\n%H:%M"
set xrange [ 10 : 1000 ] noreverse nowriteback
set x2range [ * : * ] noreverse nowriteback # (currently [-10:10] )
set ylabel "MFLOPS" 0.000000,0.000000 ""
set y2label "" 0.000000,0.000000 ""
set yrange [ * : * ] noreverse nowriteback # (currently [-10:10] )
set y2range [ * : * ] noreverse nowriteback # (currently [-10:10] )
set zlabel "" 0.000000,0.000000 ""
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 [10:1000]
##set yrange [0:400]