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$Dataset << EOD

NELEMS RTIME-MEAN RTIME-MIN RTIME-MAX TOTCYC-MEAN TOTCYC-MIN TOTCYC-MAX TOTINS-MEAN TOTINS-MIN TOTINS-MAX L1DCM-MEAN L1DCM-MIN L1DCM-MAX L2DCM-MEAN L2DCM-MIN L2DCM-MAX

100 51.5 51 52 153107.0 151836 154378 49774.5 42768 56781 912.5 849 976 557.0 528 586

1000 386.4 373 396 1117484.4 1076454 1145864 652026.8 634123 680188 5681.0 5118 5990 1660.4 1300 1793

10000 29215.8 29061 29364 21425394.0 10119054 26280869 15941285.8 6979549 22139082 619685.8 169351 1140152 298639.6 17765 644415

100000 2852669.8 2845788 2859074 708231510.6 119757602 1080138950 1145341284.8 184498435 1753956316 93553900.2 13537085 144424582 72470004.8 2110199 120731566

200000 11472829.2 11426994 11502233 922765811.8 181797852 3298279336 1480628498.6 268678225 5359163617 120437869.6 19420767 444041994 87885551.2 2726575 385487784

300000 25821154.8 25729787 25883755 7291510319.0 393353142 9962527951 11904840316.2 594020363 16257913776 988685146.8 45337229 1351805549 907188629.2 12260881 1258022140

400000 45910144.6 45833530 46047114 680904937.0 670501982 689922089 1033095368.6 1029084389 1038083524 80272464.4 80011372 80610671 30805397.6 29580829 32181760

500000 71859779.2 71703444 72007099 11187695199.8 1031362427 25645713435 18329461121.4 1586757574 42172405522 1521273469.8 125041982 3509799991 1394315157.4 56848580 3340745801

600000 103237386.5 103196178 103278595 1492849041.0 1484306515 1501391567 2238479602.0 2234440484 2242518720 177991124.0 177535409 178446839 93661585.0 93119294 94203876

EOD

set terminal svg

set output "errorlines.svg"

Tell Gnuplot that fields are separated by a tab, as briefly mentioned before.

set datafile separator tab

set title "Some shitty performance right here..."

set key left top

Ask Gnuplot to use log scales for the XX, YY, and YY2 (right side) axes.

set logscale xyy2 10

set xtics nomirror

set ytics nomirror

set y2tics nomirror

set xlabel "#Elements"

set ylabel "Time (s)"

set y2label "L1 Cache Misses"

set grid

The `($n/1000000)` syntax asks Gnuplot to divide the values of the field `n`

by 1000000 (in this case, the time is in microseconds, so dividing by

1000000 converts to secconds).

`with yerrorlines` changes the style of plot, in this case lines with error

bars. `yerrorbars` is the same but without the connecting lines.

Other common styles are `points` (the default?), `lines`, & `linespoints`.

RTFM for more: `help with`.

The `yerrorlines` style requires additional values. There are some different

alternatives (RTFM), but in this case the columns are x:y:ymin:ymax. In

this dataset I've used the mean for the YY, but you may use whatever you

wish.

`title columnheader` asks Gnuplot to automatically read the given line's

legend from the input dataset. Note that Gnuplot supports some LaTeX-like

formatting syntax for text. E.g., the text "RTIME_MEAN" would be rendered

as "RTIMEMEAN" with the the "M" of "MEAN" in subscript.

Finally, `axis x1y1` & `axis x1y2` set the axes the data should be plotted in

-- x1 & x2 for bottom & top XX respectively; y1 & y2 for left & right YY

respectively.

plot $Dataset using 1:($2/1000000):($3/1000000):($4/1000000) with yerrorlines title columnheader axis x1y1,\

"" using 1:11:12:13 with yerrorlines title columnheader axis x1y2