Added some analysis of SFQRED over wireless

It's good.

test/newsfqred/Makefile

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+# convert ping format to something gnuplot can deal with
+
+%.data : %.ping
+	./parse $< > $@
+
+# FIXME - output pngs
+GNUPLOT = /usr/bin/gnuplot
+GNUPLOTI = /usr/bin/gnuplot
+PAUSE=pause.plt
+PNGOUT=png.plt
+PSOUT=ps.plt
+
+OBJ:=$(wildcard *.data)
+PNG:=$(OBJ:.data=.png)
+PS:=$(OBJ:.data=.ps)
+GRAPHS:=$(wildcard *.ps *.png)
+
+logscale=ericpinglog.plt
+normscale=ericping.plt
+
+all: $(OBJ) ping.png ping.ps ping_log.ps ping_log.png
+
+pingl: $(OBJ)
+	cat $(logscale) $(PAUSE) | $(GNUPLOTI)
+
+ping: $(OBJ)
+	cat $(normscale) $(PAUSE) | $(GNUPLOTI)
+
+ping_log.png: $(OBJ)
+	cat $(PNGOUT) $(logscale) | $(GNUPLOT) > ping_log.png
+
+ping.png: $(OBJ)
+	cat $(PNGOUT) $(normscale) | $(GNUPLOT) > ping.png
+
+ping_log.ps: $(OBJ)
+	cat $(PSOUT) $(logscale) | $(GNUPLOT) > ping_log.ps
+
+ping.ps: $(OBJ)
+	cat $(PSOUT) $(normscale) | $(GNUPLOT) > ping.ps
+
+clean: $(OBJ)
+	rm -f $(PS) $(PNG) $(GRAPHS)

test/newsfqred/eps.plt

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+set terminal eps nocrop enhanced font arial 8 size 1000,1000

test/newsfqred/ericping.plt

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+set title "5ghz Wireless Latency distribution of fping -b 220\n10ms period vs 50 iperfs \nREDSFQ"
+set timestamp bottom
+set key on inside bottom box title 'PING RTT'
+set yrange [0:1]
+set xrange [4:80]
+set ylabel 'Probability'
+set xlabel 'RTT MS'
+plot 'fpingsample.data' u 2:(1./4281.) smooth cumulative title 'Wireless Latency under load'

test/newsfqred/ericpinglog.plt

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+set title "Wireless 5ghz Latency of ping vs 50 iperf\n SFQRED"
+set timestamp bottom
+set key on inside bottom box title 'PING RTT (log scale)'
+set yrange [0.05:240]
+set xrange [1:10000]
+set logscale y 10
+set ylabel 'RTT MS'
+set xlabel 'TIME'
+plot 'fpingflows.data' u 2 title '10000 fpings'