From dcf56edd1b4ea14c73bc4558a4465623e20c478f Mon Sep 17 00:00:00 2001
From: "Bjoern B. Brandenburg" <bbb@cs.unc.edu>
Date: Thu, 14 May 2009 16:09:53 -0400
Subject: add split graph plotting

---
 plot.py | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

(limited to 'plot.py')

diff --git a/plot.py b/plot.py
index 88035f9..83855e8 100755
--- a/plot.py
+++ b/plot.py
@@ -10,6 +10,7 @@ options = [
     o('-f', '--format', action='store', dest='format', type='choice',
       choices=FORMATS, help='output format'),
     o(None, '--paper', action='store_true', dest='paper'),
+    o(None, '--split', action='store_true', dest='split'),
     ]
 
 defaults = {
@@ -22,6 +23,7 @@ defaults = {
     'xlabel' : 'task set utilization cap (prior to inflation)',
     'ylabel' : 'ratio of schedulable task sets',
     'paper'  : False,
+    'split'  : False,
     }
 
 def decode(name):
@@ -197,6 +199,45 @@ class SchedPlotter(defapp.App):
         else:
             self.plot(graphs, title, name, conf)
 
+    def plot_rtss09_split(self, tmpfile, name, conf):
+        title = scenario_heading(conf, want_period=True)
+        ideal = (tmpfile, 1, 2, 'ideal')
+
+        subgraphs = [
+# dedicated vs. non-dedicated
+            [(tmpfile, 1, 3, 'SEm'), (tmpfile, 1, 4, 'SE1')],
+            [(tmpfile, 1, 5, 'FEm'), (tmpfile, 1, 6, 'FE1')],
+            [(tmpfile, 1, 8, 'SQm'), (tmpfile, 1, 9, 'SQ1')],
+
+# fine-grained vs. sequential
+            [(tmpfile, 1, 3, 'SEm'), (tmpfile, 1, 5, 'FEm')],
+            [(tmpfile, 1, 4, 'SE1'), (tmpfile, 1, 6, 'FE1')],
+
+# hierarchical vs. sequential
+             [(tmpfile, 1, 3, 'SEm'), (tmpfile, 1, 7, 'HEm')],
+
+# quantum vs. event
+            [(tmpfile, 1, 3, 'SEm'), (tmpfile, 1, 8, 'SQm')],
+            [(tmpfile, 1, 6, 'FE1'), (tmpfile, 1, 9, 'SQ1')],
+            ]
+        staggered = [
+# dedicated vs. non-dedicated
+            [(tmpfile, 1, 10, 'S-SQm'), (tmpfile, 1, 11, 'S-SQ1')],
+
+# staggered vs. non-staggered
+            [(tmpfile, 1, 8, 'SQm'), (tmpfile, 1, 10, 'S-SQm')],
+            [(tmpfile, 1, 9, 'SQ1'), (tmpfile, 1, 11, 'S-SQ1')],
+            ]
+        if 'hard' in conf:
+            subgraphs += staggered
+        for g in subgraphs:
+            graphs = [ideal] + g
+            xname = name + '_' + '-vs-'.join([x[3] for x in g])
+            if self.options.paper and self.options.format == 'pdf':
+                self.plot_paper(graphs, title, xname, conf)
+            else:
+                self.plot(graphs, title, xname, conf)
+
     def plot_file(self, datafile):
         bname = basename(datafile)
         name, ext = splitext(bname)
@@ -217,7 +258,10 @@ class SchedPlotter(defapp.App):
             elif 'irq' in conf: 
                 self.plot_irq(tmpfile.name, name, conf)
             elif 'rtss09' in conf:
-                self.plot_rtss09(tmpfile.name, name, conf)
+                if self.options.split:
+                    self.plot_rtss09_split(tmpfile.name, name, conf)
+                else:
+                    self.plot_rtss09(tmpfile.name, name, conf)
             else:
                 self.err("Skipped '%s'; unkown experiment type."
                          % bname)
-- 
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