# Analysis description 
set encoding iso_8859_1
set terminal x11
set size 1,0.5
set term postscript enhanced portrait "Helvetica" 12
#set title "Performance on homogeneous cluster"
set ylabel "Random numbers generated / second" 
set xlabel "Number of threads used by the GPU" 
#set nologscale; 
set logscale x;
set logscale y;
#set label "Taille" at -0.002,2.1 right
#set label "file" at -0.003,2 right
#set key 1500,1600
#set xrange [20:200]
#set yrange [0:300]
#set offsets 0,0,2,2
set key left top
plot 'time_gpu.txt' using 1:2 t "naive prng gpu"  with linespoints lt 2 lw 2 ps 0 pt 5,\
'time_gpu.txt' using 1:3 t "optimized prng gpu"  with linespoints lt 1 lw 2 ps 0 pt 5