From eed568c195c27338aa4c06c60bf3b824d63d2565 Mon Sep 17 00:00:00 2001
From: Christopher Kenna <cjk@cs.unc.edu>
Date: Wed, 12 Oct 2011 03:07:26 -0400
Subject: update plot script

---
 plot_rtas12.py | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 50 insertions(+), 7 deletions(-)

(limited to 'plot_rtas12.py')

diff --git a/plot_rtas12.py b/plot_rtas12.py
index abfa8b2..5942a88 100755
--- a/plot_rtas12.py
+++ b/plot_rtas12.py
@@ -9,7 +9,6 @@ from plot import decode, Plot
 from gnuplot import curve
 
 SCHEDULERS = ['MC', 'MC-MERGE', 'MC-MERGE-REDIR']
-OVERHEADS = ['SCHED', 'RELEASE', 'LVLA-RELEASE']
 COLS = {'plugin':       0,
         'overhead':     1,
         'n_tasks':      2,
@@ -41,20 +40,61 @@ def gnuplot_col(col_name):
     # gnuplot is 1-indexed
     return 1 + COLS[col_name]
 
+def get_sched_title(sched):
+    SCHEDULERS = {'MC': 'MC',
+                  'MC-MERGE': 'MC + MT',
+                  'MC-MERGE-REDIR': 'MC + MT + REDIR'}
+    return SCHEDULERS[sched]
+
+def get_overhead_title(ov):
+    OV = {'SCHED': '',
+          'LVLA-SCHED': ' level-A', 
+          'RELEASE': '',
+          'LVLA-RELEASE': ' level-A'}
+    return OV[ov]
+
+def set_plot_opts(p):
+    p.rounded_caps = True
+    p.font = 'Helvetica'
+    p.font_size = '5pt'
+    p.size = ('8.5cm', '5.25cm')
+    p.default_style = 'linespoints lw 2.5'
+    p.default_style += ' smooth bezier'
+    p.key = 'below'
+    p.monochrome = False
+    p.dashed_lines = False
+    p.xrange = (18, 122)
+
+    for i, c in enumerate(p.curves):
+        c.style = "linespoints ls %d" % (i + 1)
+
+    p.line_styles = [
+        (1, "lw 1.5 ps 0.3"),
+        (2, "lw 1.5 ps 0.3"),
+        (3, "lw 1.5 ps 0.3"),
+        (4, "lw 1.5 ps 0.3"),
+        (5, 'pt 6 lw 1.5 ps 0.3 lc rgbcolor "#ff910d"'),
+        (6, "pt 7 lw 1.5 ps 0.3"),
+        (7, 'lw 1.5 ps 0.3 lc rgbcolor "#000000"'),
+        (8, "lw 1.5 ps 0.3"),
+        ]
+
+
 def plot_release(data_dir):
     p = Plot()
     p.output = '{0}/overhead=RELEASE.pdf'.format(data_dir)
     p.format = 'pdf'
-    p.key = 'top left'
 
     for rel_type in ['RELEASE', 'LVLA-RELEASE']:
         for sched in SCHEDULERS:
             fname = '{0}/scheduler={1}_overhead={2}.csv'.format(data_dir, sched, rel_type)
+            ti = '{0}{1}'.format(get_sched_title(sched), get_overhead_title(rel_type))
             p.curves += [curve(fname=fname, xcol=gnuplot_col('n_tasks'),
-                ycol=gnuplot_col('avg'), title='{0} {1}'.format(sched, rel_type))]
+                ycol=gnuplot_col('avg'), title=ti)]
     p.xlabel = 'number of tasks'
     p.ylabel = 'overhead (microseconds)'
     p.title = 'release overheads'
+    set_plot_opts(p)
     p.gnuplot_exec()
 
 def plot_sched(data_dir):
@@ -63,13 +103,16 @@ def plot_sched(data_dir):
     p.format = 'pdf'
     p.key = 'top left'
 
-    for sched in SCHEDULERS:
-        fname = '{0}/scheduler={1}_overhead=SCHED.csv'.format(data_dir, sched)
-        p.curves += [curve(fname=fname, xcol=gnuplot_col('n_tasks'),
-            ycol=gnuplot_col('avg'), title='{0}'.format(sched))]
+    for sched_type in ['SCHED', 'LVLA-SCHED']:
+        for sched in SCHEDULERS:
+            fname = '{0}/scheduler={1}_overhead=SCHED.csv'.format(data_dir, sched)
+            ti = '{0}{1}'.format(get_sched_title(sched), get_overhead_title(sched_type))
+            p.curves += [curve(fname=fname, xcol=gnuplot_col('n_tasks'),
+                ycol=gnuplot_col('avg'), title=ti)]
     p.xlabel = 'number of tasks'
     p.ylabel = 'overhead (microseconds)'
     p.title = 'scheduling overheads'
+    set_plot_opts(p)
     p.gnuplot_exec()
 
 
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