remove cruft

benchmarks/preliminar/loopback.gnuplot

-set terminal postscript colour enhanced landscape lw 1 10
-#set key box left top width 1 title 'Experiment'
-set xlabel 'Payload size (UDP packet)'
-set ylabel 'Processing cost per packet (10E-6 sec)'
-set yrange [8:20]
-set xrange [0:20000]
-set title 'Processing costs in the loopback interface'
-plot \
- 'results-loopback.txt' using ($5-42):($12/$4) title "Processing cost" with linespoints
-

benchmarks/preliminar/results-loopback.txt

-nodes bridge cfg_dly cfg_bw cfg_jit brx prx pksz plsz err mind avgd maxd jit time
-1 1    46731510 1112655 42 0 0 -1 0 0 0.000000 10000007
-1 1    47672638 1108666 43 1 0 -1 0 0 0.000000 10000006
-1 1    48927340 1111985 44 2 0 -1 0 0 0.000000 10000009
-1 1    50783632 1103992 46 4 0 -1 0 0 0.000000 10000000
-1 1    55075100 1101502 50 8 0 5 55 6040 0.458288 10000000
-1 1    63297372 1091334 58 16 0 5 58 7454 0.485210 10000008
-1 1    81242380 1097870 74 32 0 5 44 5825 136.724947 10002114
-1 1    116216280 1096380 106 64 0 5 70 8052 0.315530 10000001
-1 1    184851880 1087364 170 128 0 5 66 6291 0.550597 10000005
-1 1    322132040 1080980 298 256 0 5 27 4570 0.112821 10000001
-1 1    594608200 1073300 554 512 0 5 42 5217 1.144970 10000000
-1 1    1114035026 1045061 1066 1024 0 5 33 6850 0.276973 10000002
-1 1    2099848080 1004712 2090 2048 0 6 20 5738 0.956217 10000008
-1 1    3864776136 933972 4138 4096 0 8 16 7011 0.457379 10000004
-1 1    6146722170 746505 8234 8192 0 11 20 5996 0.591188 10000004
-1 1    9454167996 575211 16436 16394 0 16 26 5645 2.337796 10000003
-1 1    9144407457 556263 16439 16397 0 17 28 6644 3.112995 10000005
-1 1    12618332280 384588 32810 32768 0 31 39 7113 2.959691 10000006
-1 1    17039949824 260009 65536 65494 0 53 61 4948 1.569506 10000018