From d7d9c89f404468dd9fe9c6eae70496fe60367ff2 Mon Sep 17 00:00:00 2001
From: "Bjoern B. Brandenburg" <bbb@cs.unc.edu>
Date: Sun, 10 Apr 2011 13:20:31 -0400
Subject: Add support for EMSOFT'11 experiment plotting.

---
 plot.py | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)

(limited to 'plot.py')

diff --git a/plot.py b/plot.py
index 353ae75..c618b1c 100755
--- a/plot.py
+++ b/plot.py
@@ -673,6 +673,95 @@ class SchedPlotter(defapp.App):
             p.gnuplot_exec()
 
 
+    def plot_mpcp_omlp(self, tmpfile, name, conf):
+        curves = [
+            ('MPCP (virtual spinning)', 5),
+            ('MPCP (suspension-based)', 4),
+            ('OMLP (mutex, c=1)', 6),
+            ]
+
+        p = self.make_plot(name)
+
+        if 'ucap' in conf and 'pacc' in conf:
+            xcol = 1
+            p.xlabel = 'resource probability'
+            p.xrange = (0, 1)
+            tinfo = ' utilization=%s request-probability=%s' % \
+                (conf['ucap'], conf['pacc'])
+        elif 'ucap' in conf and 'pres' in conf:
+            xcol = 2
+            p.xlabel = 'request probability'
+            p.xrange = (0, 0.8)
+            tinfo = ' utilization=%s resource-probability=%s' % \
+                (conf['ucap'], conf['pres'])
+        else:
+            xcol = 3
+            p.xlabel = 'per-processor utilization (prior to blocking accounting)'
+            p.xrange = (0.2, 1)
+            tinfo = ' request-probability=%s resource-probability=%s' % \
+                (conf['pacc'], conf['pres'])
+
+        pinfo = " m=%s" % conf['m']
+
+        p.title = scenario_heading(conf, True) + r'\n' +  tinfo + pinfo
+
+        p.ylabel = "ratio of schedulable task sets"
+        p.yrange = (-0.05, 1.05)
+        p.yticks = (0, 0.1)
+        p.xticks = (0, 0.1)
+
+        p.curves += [curve(fname=tmpfile, xcol=xcol, ycol=idx, title=t)
+                     for (t, idx) in curves]
+
+        #### Styling.
+
+        if not self.setup_png(p):
+            p.rounded_caps = True
+            p.font = 'Helvetica'
+
+            if self.options.paper:
+                p.default_style = 'lines lw 2.5'
+                p.font_size = '5pt'
+                p.size = ('8.5cm', '5.25cm')
+                p.monochrome   = False
+                p.dashed_lines = False
+                if not self.options.alternate:
+                    p.key ='off'
+                    p.size = ('9cm', '4.0cm')
+                    p.yticks = (0, 0.1)
+                    p.key = 'bottom left'
+                p.default_style = 'linespoints lw 3.5'
+            elif self.options.slides:
+                p.dashed_lines = False
+                p.monochrome   = False
+                p.rounded_caps = True
+                p.default_style = 'lines lw 10'
+                p.key = 'below'
+            elif self.options.appendix:
+                # for the appendix
+                p.font_size = '8'
+                p.size = ('17cm', '9cm')
+                p.key  = 'below'
+                p.monochrome   = False
+                p.dashed_lines = False
+                p.default_style = 'linespoints lw 3.5'
+            else:
+                p.font_size = '10'
+                p.size = ('20cm', '10cm')
+                p.monochrome   = False
+                p.dashed_lines = False
+                p.key = 'below'
+                p.default_style = 'linespoints lw 1'
+
+        if self.options.smooth:
+            p.default_style += " smooth bezier"
+
+        if self.options.save_script:
+            p.gnuplot_save(p.output + '.plot')
+        else:
+            p.gnuplot_exec()
+
+
     def plot_file(self, datafile):
         bname = basename(datafile)
         name, ext = splitext(bname)
@@ -698,6 +787,7 @@ class SchedPlotter(defapp.App):
                 'rtss09'    : self.plot_rtss09_split if self.options.split else self.plot_rtss09,
                 'ospert10'  : self.plot_ospert10,
                 'eurosys11' : self.plot_semipart,
+                'emsoft11-part' : self.plot_mpcp_omlp,
                 }
 
             if self.options.experiment:
-- 
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