speedup.gp 1.1 KB

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  1. #!/usr/bin/gnuplot -persist
  2. # StarPU --- Runtime system for heterogeneous multicore architectures.
  3. #
  4. # Copyright (C) 2008-2009,2011,2014 Université de Bordeaux
  5. # Copyright (C) 2010,2015,2017 CNRS
  6. #
  7. # StarPU is free software; you can redistribute it and/or modify
  8. # it under the terms of the GNU Lesser General Public License as published by
  9. # the Free Software Foundation; either version 2.1 of the License, or (at
  10. # your option) any later version.
  11. #
  12. # StarPU is distributed in the hope that it will be useful, but
  13. # WITHOUT ANY WARRANTY; without even the implied warranty of
  14. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  15. #
  16. # See the GNU Lesser General Public License in COPYING.LGPL for more details.
  17. #
  18. set term postscript eps enhanced color
  19. set output "speedup.eps"
  20. set title "Matrix multiplication"
  21. set xlabel "number of CPUs"
  22. set ylabel "speedup"
  23. plot "timings/speedup.4096" usi 1:1 with lines title "ideal",\
  24. "timings/speedup.2048" usi 1:($3/$2) with lines title "2048",\
  25. "timings/speedup.4096" usi 1:($3/$2) with lines title "4096",\
  26. "timings/speedup.8192" usi 1:($3/$2) with lines title "8192"