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-rwxr-xr-xplot_ecrts121
-rwxr-xr-xplot_scatter125
-rwxr-xr-xplot_sched178
3 files changed, 0 insertions, 424 deletions
diff --git a/plot_ecrts b/plot_ecrts
deleted file mode 100755
index fd76b22..0000000
--- a/plot_ecrts
+++ /dev/null
@@ -1,121 +0,0 @@
1#!/bin/bash
2
3
4EPS_FLAG=
5
6while true; do
7 case $1 in
8 --eps)
9 shift
10 EPS_FLAG="--eps"
11 ;;
12 *)
13 break
14 ;;
15 esac
16done
17
18PLOTTER="plot_scatter $EPS_FLAG --lines "
19
20function get_tmp_file {
21 OS=`uname`
22 if [ $OS == "Linux" ]
23 then
24 mktemp
25 else # Darwin
26 mktemp -t ecrts
27 fi
28}
29
30function get_val {
31 echo "$1" | sed 's/.*=//g'
32}
33
34function plot_file {
35 SCHED="G-EDF"
36 FILE=$1
37 NAME=`basename $FILE | sed -e 's/.csv//g'`
38 STRIPPED=`get_tmp_file`
39 # remove comments for Gnuplot
40 egrep -v '^#' $FILE > $STRIPPED
41 if [ ! -s $STRIPPED ]
42 then
43 echo "Skipping $FILE since there wasn't any data to be found. "
44 return
45 fi
46 # decode file name
47 PARAMS=
48 for KV in `echo $NAME | sed -e 's/_/ /g'`
49 do
50 case $KV in
51 pedf)
52 SCHED="P-EDF"
53 ;;
54 gedf)
55 SCHED="G-EDF"
56 ;;
57 hard)
58 TEST="hard"
59 ;;
60 soft)
61 TEST="soft"
62 ;;
63 axis*)
64 AXIS=`get_val $KV`
65 ;;
66 rmax*|rmin*|wmax*|wmin*)
67 # ignored, not shown
68 ;;
69 *)
70 PARAMS="$PARAMS $KV"
71 ;;
72 esac
73 done
74 YRANGE=" --yrange -0.05 1.05 --yticks 0 0.1"
75 case $AXIS in
76 ucap)
77 XRANGE="--xrange 0.5 32.5 --xticks 0 2"
78 XRANGE="--xrange 0.5 22.5 --xticks 0 2"
79 if [ "$SCHED" == "G-EDF" ] && [ "$TEST" == "hard" ]
80 then
81 XRANGE="--xrange 0.5 14.5 --xticks 0 1"
82 fi
83 AXIS_LABEL="task set utilization (prior to inflation)"
84 ;;
85 res)
86 XRANGE="--xrange 0 5.05 --xticks 0 1"
87 AXIS_LABEL="average number of resources per task"
88 ;;
89 nest)
90 XRANGE="--xrange 0 0.505 --xticks 0 0.1"
91 AXIS_LABEL="probability of nested requests"
92 ;;
93 contention)
94 XRANGE="--xrange 45 555 --xticks 0 50"
95 AXIS_LABEL="requests per resource per second"
96 ;;
97 wratio)
98 XRANGE="--xrange 0 0.505 --xticks 0 0.1"
99 AXIS_LABEL="ratio of write requests"
100 ;;
101 *)
102 echo "Unkown axis: $AXIS."
103 AXIS_LABEL="$AXIS"
104 ;;
105 esac
106 TITLE="$TEST schedulability under $SCHED with$PARAMS"
107 RANGE="$XRANGE $YRANGE"
108 $PLOTTER $RANGE "$NAME" "$AXIS_LABEL" "ratio of schedulable task sets" "$TITLE" \
109 $STRIPPED 1 2 "task-fair mutex" \
110 $STRIPPED 1 3 "task-fair RW" \
111 $STRIPPED 1 4 "phase-fair RW"
112 rm $STRIPPED
113}
114
115
116while [ ! -z "$1" ]
117do
118 echo "Plotting $1..."
119 plot_file $1
120 shift
121done
diff --git a/plot_scatter b/plot_scatter
deleted file mode 100755
index de709f3..0000000
--- a/plot_scatter
+++ /dev/null
@@ -1,125 +0,0 @@
1#!/bin/bash
2
3#NICE="blacktext linewidth 4.0 \"Helvetica\" 16 "
4
5# try thinner lines
6NICE="color blacktext solid linewidth 1.0 \"Helvetica\" 20 size 16cm,7cm"
7
8EXT="png"
9TERMINAL="png size 1024,768 large"
10
11GRAPH=points
12XTRA=
13while true; do
14 case $1 in
15 --eps)
16 shift
17 EXT="eps"
18 TERMINAL="postscript eps $NICE"
19 ;;
20 --lines)
21 shift
22 GRAPH=lines
23 ;;
24 --xrange)
25 shift
26 XRANGE="set xrange [$1:$2]"
27 shift
28 shift
29 ;;
30 --xticks)
31 shift
32 XTICKS="set xtics $1, $2"
33 shift
34 shift
35 ;;
36 --yrange)
37 shift
38 YRANGE="set yrange [$1:$2]"
39 shift
40 shift
41 ;;
42 --yticks)
43 shift
44 YTICKS="set ytics $1, $2"
45 shift
46 shift
47 ;;
48 --extra)
49 shift
50 XTRA="$1"
51 ;;
52 --linespoints)
53 shift
54 GRAPH=linespoints
55 ;;
56 --*)
57 echo "unrecognized option: $1"
58 exit 1
59 ;;
60 *)
61 break
62 ;;
63 esac
64done
65
66
67OUT=$1
68XLABEL=$2
69YLABEL=$3
70TITLE=$4
71shift 4
72
73PLOT="plot "
74
75
76while [ ! -z "$1" ] && [ ! -z "$2" ] && [ ! -z "$3" ] && [ ! -z "$4" ]; do
77 CSV=$1
78 COL1=$2
79 COL2=$3
80 NAME=$4
81 PLOT="$PLOT '${CSV}' using ${COL1}:${COL2} title '${NAME}' with $GRAPH"
82 shift 4
83 if [ ! -z "$1" ]; then
84 PLOT="$PLOT, "
85 fi
86 # fixup csv file, gnuplot is picky
87 sed -i -e 's/,\([^ ]\)/, \1/g' "$CSV"
88done
89
90#echo $OUT
91#echo $XLABEL
92#echo $YLABEL
93#echo $TITLE
94#echo $PLOT
95
96if [ "$PLOT" = "plot " ]; then
97 echo "Usage: $0 [--eps] <outfile> <X label> <Y label> <title> "\
98 "(<csv file> <column1> <column2> <label>)+"
99 exit 1
100fi
101
102OUT="${OUT}.${EXT}"
103KEY="set key below"
104KEY="set key off"
105gnuplot <<EOM
106set terminal $TERMINAL
107set out '/dev/null'
108$YRANGE
109$YTICKS
110$XRANGE
111$XTICKS
112$PLOT
113set ylabel '$YLABEL'
114set xlabel '$XLABEL'
115set title '$TITLE'
116$KEY
117set data style $GRAPH
118set out '$OUT'
119replot
120set out
121EOM
122
123if [ "$EXT" == "eps" ]; then
124 ps2pdf -dEPSCrop $OUT
125fi
diff --git a/plot_sched b/plot_sched
deleted file mode 100755
index 1d1614c..0000000
--- a/plot_sched
+++ /dev/null
@@ -1,178 +0,0 @@
1#!/bin/bash
2
3#NICE="blacktext linewidth 4.0 \"Helvetica\" 16 "
4
5# try thinner lines
6NICE="blacktext linewidth 1.0 \"Helvetica\" 16 "
7
8if [ "$1" == "--eps" ]; then
9 EXT="eps"
10# TERMINAL="postscript eps color $NICE"
11 TERMINAL="postscript eps $NICE"
12 shift
13else
14 EXT="png"
15 TERMINAL="png picsize 1024 768"
16fi
17
18CSV1=$1
19TITLE=$2
20OUT=$3
21
22if [ ! -f "$CSV1" ]; then
23 echo "Usage: plot_sched <data.csv> [<title>] [<out.png>]"
24 exit 1
25fi
26
27HARDSOFT=`basename $CSV1 | sed -e 's/^\([^_]*\).*/\1/'`
28KIND=`basename $CSV1 | sed -e 's/^[^_]*_\([^_]*\).*/\1/'`
29FDIST=`basename $CSV1 | sed -e 's/^[^_]*_[^_]*_dist=\(.*\).csv/\1/'`
30
31case "$FDIST" in
32 uni_light)
33 DIST="uniformly distributed in [0.001, 0.1]"
34 ;;
35 uni_medium)
36 DIST="uniformly distributed in [0.1, 0.4]"
37 ;;
38 uni_heavy)
39 DIST="uniformly distributed in [0.5, 0.9]"
40 ;;
41 bimo_light)
42 DIST="bimodally distributed in [0.001, 0.5] (8/9) and [0.5, 0.9] (1/9)"
43 ;;
44 bimo_medium)
45 DIST="bimodally distributed in [0.001, 0.5] (6/9) and [0.5, 0.9] (3/9)"
46 ;;
47 bimo_heavy)
48 DIST="bimodally distributed in [0.001, 0.5] (4/9) and [0.5, 0.9] (5/9)"
49 ;;
50 *)
51 ;;
52esac
53
54echo "Hard/Soft : $HARDSOFT"
55echo "Study : $KIND"
56echo "Distribution: $DIST"
57
58XLABEL="utilization cap"
59XRANGE="set xrange [0.5:32.5]; set xtics 0, 2"
60
61STYLE="lines lw 3"
62#STYLE=linespoints
63
64
65LINESTYLE=" \
66 set style line 1 lt rgb 'blue'; \
67 set style line 2 lt rgb 'orange-red'; \
68"
69
70case "$KIND" in
71 sched)
72 YLABEL="schedulability"
73 YRANGE="set yrange [-0.1:1.1]"
74 case "$HARDSOFT" in
75 soft)
76 PLOT="plot '$CSV1' using 1:2 title 'P-EDF' with $STYLE, \
77 '$CSV1' using 1:3 title 'C-EDF' with $STYLE, \
78 '$CSV1' using 1:4 title 'G-EDF' with $STYLE, \
79 '$CSV1' using 1:5 title 'PFAIR' with $STYLE, \
80 '$CSV1' using 1:6 title 'S-PFAIR' with $STYLE, \
81 '$CSV1' using 1:7 title 'G-NP-EDF' with $STYLE
82 "
83 if [ "$FDIST" != "uni_light" ]; then
84 XRANGE="set xrange [21.5:32.5]; set xtics 0, 2"
85 fi
86 ;;
87 hard)
88 PLOT="plot '$CSV1' using 1:2 title 'P-EDF' with $STYLE, \
89 '$CSV1' using 1:3 title 'C-EDF' with $STYLE, \
90 '$CSV1' using 1:4 title 'G-EDF' with $STYLE, \
91 '$CSV1' using 1:5 title 'PFAIR' with $STYLE, \
92 '$CSV1' using 1:6 title 'S-PFAIR' with $STYLE
93 "
94 ;;
95 esac
96 ;;
97 tard)
98 YLABEL="tardiness (in ms)"
99 YRANGE=
100 PLOT="plot '$CSV1' using 1:2 title 'C-EDF' with $STYLE, \
101 '$CSV1' using 1:3 title 'G-EDF' with $STYLE, \
102 '$CSV1' using 1:4 title 'G-NP-EDF' with $STYLE
103 "
104 ;;
105 util)
106 YLABEL="utilization (incl. overheads)"
107 YRANGE=
108 case "$HARDSOFT" in
109 soft)
110 PLOT="plot '$CSV1' using 1:2 title 'P-EDF' with $STYLE, \
111 '$CSV1' using 1:3 title 'C-EDF' with $STYLE, \
112 '$CSV1' using 1:4 title 'G-EDF' with $STYLE, \
113 '$CSV1' using 1:5 title 'PFAIR' with $STYLE, \
114 '$CSV1' using 1:6 title 'G-NP-EDF' with $STYLE
115 "
116 ;;
117 hard)
118 PLOT="plot '$CSV1' using 1:2 title 'P-EDF' with $STYLE, \
119 '$CSV1' using 1:3 title 'C-EDF' with $STYLE, \
120 '$CSV1' using 1:4 title 'G-EDF' with $STYLE, \
121 '$CSV1' using 1:5 title 'PFAIR' with $STYLE \
122 "
123 ;;
124 esac
125 ;;
126 gedf)
127 YLABEL="schedulability"
128 YRANGE="set yrange [-0.1:1.1]"
129 PLOT="plot '$CSV1' using 1:2 title 'P-EDF' with $STYLE, \
130 '$CSV1' using 1:8 title 'G-EDF (all)' with $STYLE, \
131 '$CSV1' using 1:3 title 'G-EDF [GFB03]' with $STYLE, \
132 '$CSV1' using 1:4 title 'G-EDF [BAK03]' with $STYLE, \
133 '$CSV1' using 1:5 title 'G-EDF [BCL05]' with $STYLE, \
134 '$CSV1' using 1:6 title 'G-EDF [BCL08]' with $STYLE, \
135 '$CSV1' using 1:7 title 'G-EDF [SKB07]' with $STYLE \
136 "
137 ;;
138 *)
139 YLABEL=""
140 YRANGE=""
141 ;;
142esac
143
144BASE=`basename $CSV1 | sed -e s/.csv//g -e s/dist=//g `
145
146#echo $BASE
147
148if [ "$OUT" == "" ]; then
149 OUT="${BASE}.${EXT}"
150fi
151
152if [ "$TITLE" == "" ]; then
153 TITLE="$DIST"
154fi
155
156# fixup csv file, gnuplot is picky
157sed -i -e 's/,\([^ ]\)/, \1/g' $CSV1
158
159gnuplot <<EOM
160set terminal $TERMINAL
161set out '/dev/null'
162$YRANGE
163$XRANGE
164$PLOT
165set ylabel '$YLABEL'
166set xlabel '$XLABEL'
167set title '$TITLE'
168set key below
169#set data style $STYLE
170set out '$OUT'
171set palette defined ( 0 "blue", 3 "green", 6 "yellow", 10 "red" )
172replot
173set out
174EOM
175
176if [ "$EXT" == "eps" ]; then
177 ps2pdf -dEPSCrop $OUT
178fi
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-08 16:16:15 -0500