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Improvements to the graphing output

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util/stats/output.py:
    Create the graph directory if it doesn't exist
    Don't write out a graph if all of the jobs for that graph are missing

--HG--
extra : convert_revision : 7993baf1a4be33a062f86a4f09791f01eaafa43c
This commit is contained in:
Nathan Binkert 2005-10-18 15:01:51 -04:00
parent 2a1350e168
commit 31d13e9a9b
1 changed files with 11 additions and 3 deletions
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14
util/stats/output.py
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@ -96,10 +96,10 @@ class StatOutput(object):
self.printdata(printmode=printmode)
def graph(self, graphdir):
from os.path import expanduser, join as joinpath
from os.path import expanduser, isdir, join as joinpath
from barchart import BarChart
from matplotlib.numerix import Float, zeros
import re
from matplotlib.numerix import Float, array, zeros
import os, re
confgroups = self.jobfile.groups()
ngroups = len(confgroups)
@ -130,6 +130,8 @@ class StatOutput(object):
raise AttributeError, 'No group selected for graph bars'
directory = expanduser(graphdir)
if not isdir(directory):
os.mkdir(directory)
html = file(joinpath(directory, '%s.html' % self.name), 'w')
print >>html, '<html>'
print >>html, '<title>Graphs for %s</title>' % self.name
@ -143,6 +145,8 @@ class StatOutput(object):
for g,gopt in enumerate(groupopts):
for b,bopt in enumerate(baropts):
job = self.jobfile.job(options + [ gopt, bopt ])
if not job:
continue
val = self.info.get(job, self.stat)
if val is None:
@ -156,6 +160,10 @@ class StatOutput(object):
data[g][b] = val
data = array(data)
if data.sum() == 0:
continue
bar_descs = [ opt.desc for opt in baropts ]
group_descs = [ opt.desc for opt in groupopts ]
if stacked: