set auto x
set yrange [650000:820000]
set ylabel "CPU cycles"
plot '%(infile)s' using 2:xtic(1) title col, '' using 3:xtic(1) title col, '' using 4:xtic(1) title col
"""
def plot(path, values, (apps_, variants_, measurements), numbers):
assert "cpu" in measurements
apps = ["dca", "coap", "rpc2"]
assert set(apps).issubset(set(apps_)), str(apps_)
variants = ["nat", "tl", "gen"]
assert set(variants).issubset(set(variants_)), str(variants_)
plotdata = plotting.grouped_boxes(values, apps, variants, "cpu")
config = {'outfile': os.path.join(path, "cpu")}
plotting.plot(script, config, plotdata)
lst_tl = []
lst_gen = []
for a in apps:
lst_tl.append(plotting.frac(values[(a, "nat", "cpu")], values[(a, "tl", "cpu")]))
lst_gen.append(plotting.frac(values[(a, "nat", "cpu")], values[(a, "gen", "cpu")]))
numbers.write("overhead: tl: max: %.2f\n" % max(lst_tl))
numbers.write("overhead: gen: max: %.2f\n" % max(lst_gen))
def plot(path, values, (apps_, variants_, measurements_), numbers):
measurements = ["bss", "data", "stack"]
assert set(measurements).issubset(measurements_), str(measurements_)
apps = ["dca", "coap", "rpc2"]
assert set(apps).issubset(set(apps_)), str(apps_)
variants = ["nat", "tl", "gen"]
assert set(variants).issubset(set(variants_)), str(variants_)
data = StringIO.StringIO()
for m in measurements:
vals = [values[(a, v, m)] for a in apps for v in variants]
plotting.out(data, [m] + [0] + vals[0:3] + [0] + vals[3:6] + [0] + vals[6:9] + [0])
plotdata = data.getvalue()
config = {'outfile': os.path.join(path, "ram")}
plotting.plot(script, config, plotdata)
lst_bss = []
lst_ram = []
for a in apps:
lst_bss.append(plotting.frac(values[(a, "nat", "bss")], values[(a, "gen", "bss")]))
lst_ram.append(plotting.frac(
sum([values[(a, "nat", m)] for m in measurements]),
sum([values[(a, "gen", m)] for m in measurements])))
numbers.write("overhead: bss: max: %.2f\n" % max(lst_bss))
numbers.write("overhead: ram: max: %.2f\n" % max(lst_ram))
def proportion(self, rhs):
prop = Properties("(%s)/(%s)" % (self.name, rhs.name))
for i in Properties.attributes():
setattr(prop, i, frac(getattr(self, i), getattr(rhs, i)))
return prop
variants.remove("pal")
measurements = ["text", "pal"]
values = {}
for a in apps:
for v in variants:
if v == "gen":
values[(a, v, "text")] = values_[(a, v, "text")] - values_[(a, "pal", "text")]
values[(a, v, "pal")] = values_[(a, "pal", "text")]
else:
values[(a, v, "text")] = values_[(a, v, "text")]
values[(a, v, "pal")] = '-'
data = StringIO.StringIO()
for m in ["text", "pal"]:
vals = [values[(a, v, m)] for a in apps for v in variants]
plotting.out(data, [m] + [0] + vals[0:3] + [0] + vals[3:6] + [0] + vals[6:9] + [0])
plotdata = data.getvalue()
config = {'outfile': os.path.join(path, "text")}
plotting.plot(script, config, plotdata)
lst_pal = []
lst_nopal = []
for a in apps:
lst_nopal.append(plotting.frac(values[(a, "nat", "text")], values[(a, "gen", "text")]))
lst_pal.append(plotting.frac(values[(a, "nat", "text")], values[(a, "gen", "text")] + values[(a, "gen", "pal")]))
numbers.write("overhead: nopal: max: %.2f\n" % max(lst_nopal))
numbers.write("overhead: pal: max: %.2f\n" % max(lst_pal))
set key right
set auto x
set yrange [50:*]
set ylabel "lines of code"
plot '%(infile)s' using 2:xtic(1) title col, '' using 3:xtic(1) title col, '' using 4:xtic(1) title col
"""
def plot(path, values, (apps_, variants_, measurements), numbers):
assert "loc" in measurements
apps = ["dca", "coap", "rpc2"]
assert set(apps).issubset(set(apps_)), str(apps_)
variants = ["nat", "tl", "gen"]
assert set(variants).issubset(set(variants_)), str(variants_)
plotdata = plotting.grouped_boxes(values, apps, variants, "loc")
config = {'outfile': os.path.join(path, "loc")}
plotting.plot(script, config, plotdata)
lst = []
for a in apps:
lst.append(plotting.frac(values[(a, "nat", "loc")], values[(a, "gen", "loc")]))
numbers.write("savings: min: %.2f\n" % min(lst))
numbers.write("savings: max: %.2f\n" % max(lst))
