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- #!/usr/bin/gnuplot -persist
- #
- # StarPU
- # Copyright (C) INRIA 2008-2009 (see AUTHORS file)
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU Lesser General Public License as published by
- # the Free Software Foundation; either version 2.1 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 Lesser General Public License in COPYING.LGPL for more details.
- #
- set term postscript eps enhanced color
- set output "speedup.eps"
- set title "Facto LU : impact of granularity"
- set xlabel "problem size (unknowns)"
- set ylabel "speedup ( 3 Cores + 1 GPU vs . 4 Cores )"
- set yrange [0.5:2.5]
- plot "speedup.8" usi 1:($3/$2) with lines title "(8x8)",\
- "speedup.16" usi 1:($3/$2) with lines title "(16x16)",\
- "speedup.32" usi 1:($3/$2) with lines title "(32x32)",\
- "speedup.8" usi 1:((1)) with lines title "Reference"
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