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# Copyright (c) 2005-2006 The Regents of The University of Michigan
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met: redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer;
# redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution;
# neither the name of the copyright holders nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Authors: Nathan Binkert
from chart import ChartOptions
class StatOutput(ChartOptions):
def __init__(self, jobfile, info, stat=None, binstats=None):
super(StatOutput, self).__init__()
self.jobfile = jobfile
self.stat = stat
self.binstats = None
self.invert = False
self.info = info
def printdata(self, name, bin = None, printmode = 'G'):
import info
if bin:
print '%s %s stats' % (name, bin)
if self.binstats:
for stat in self.binstats:
stat.bins = bin
if printmode == 'G':
valformat = '%g'
elif printmode != 'F' and value > 1e6:
valformat = '%0.5e'
else:
valformat = '%f'
for job in self.jobfile.jobs():
value = self.info.get(job, self.stat)
if value is None:
return
if not isinstance(value, list):
value = [ value ]
if self.invert:
for i,val in enumerate(value):
if val != 0.0:
value[i] = 1 / val
valstring = ', '.join([ valformat % val for val in value ])
print '%-50s %s' % (job.name + ':', valstring)
def display(self, name, binned = False, printmode = 'G'):
if binned and self.binstats:
self.printdata(name, 'kernel', printmode)
self.printdata(name, 'idle', printmode)
self.printdata(name, 'user', printmode)
self.printdata(name, 'interrupt', printmode)
print '%s total stats' % name
self.printdata(name, printmode=printmode)
def graph(self, name, graphdir, proxy=None):
from os.path import expanduser, isdir, join as joinpath
from barchart import BarChart
from matplotlib.numerix import Float, array, zeros
import os, re, urllib
from jobfile import crossproduct
confgroups = self.jobfile.groups()
ngroups = len(confgroups)
skiplist = [ False ] * ngroups
groupopts = []
baropts = []
groups = []
for i,group in enumerate(confgroups):
if group.flags.graph_group:
groupopts.append(group.subopts())
skiplist[i] = True
elif group.flags.graph_bars:
baropts.append(group.subopts())
skiplist[i] = True
else:
groups.append(group)
has_group = bool(groupopts)
if has_group:
groupopts = [ group for group in crossproduct(groupopts) ]
else:
groupopts = [ None ]
if baropts:
baropts = [ bar for bar in crossproduct(baropts) ]
else:
raise AttributeError, 'No group selected for graph bars'
directory = expanduser(graphdir)
if not isdir(directory):
os.mkdir(directory)
html = file(joinpath(directory, '%s.html' % name), 'w')
print >>html, '<html>'
print >>html, '<title>Graphs for %s</title>' % name
print >>html, '<body>'
html.flush()
for options in self.jobfile.options(groups):
chart = BarChart(self)
data = [ [ None ] * len(baropts) for i in xrange(len(groupopts)) ]
enabled = False
stacked = 0
for g,gopt in enumerate(groupopts):
for b,bopt in enumerate(baropts):
if gopt is None:
gopt = []
job = self.jobfile.job(options + gopt + bopt)
if not job:
continue
if proxy:
import db
proxy.dict['system'] = self.info[job.system]
val = self.info.get(job, self.stat)
if val is None:
print 'stat "%s" for job "%s" not found' % \
(self.stat, job)
if isinstance(val, (list, tuple)):
if len(val) == 1:
val = val[0]
else:
stacked = len(val)
data[g][b] = val
if stacked == 0:
for i in xrange(len(groupopts)):
for j in xrange(len(baropts)):
if data[i][j] is None:
data[i][j] = 0.0
else:
for i in xrange(len(groupopts)):
for j in xrange(len(baropts)):
val = data[i][j]
if val is None:
data[i][j] = [ 0.0 ] * stacked
elif len(val) != stacked:
raise ValueError, "some stats stacked, some not"
data = array(data)
if data.sum() == 0:
continue
dim = len(data.shape)
x = data.shape[0]
xkeep = [ i for i in xrange(x) if data[i].sum() != 0 ]
y = data.shape[1]
ykeep = [ i for i in xrange(y) if data[:,i].sum() != 0 ]
data = data.take(xkeep, axis=0)
data = data.take(ykeep, axis=1)
if not has_group:
data = data.take([ 0 ], axis=0)
chart.data = data
bopts = [ baropts[i] for i in ykeep ]
bdescs = [ ' '.join([o.desc for o in opt]) for opt in bopts]
if has_group:
gopts = [ groupopts[i] for i in xkeep ]
gdescs = [ ' '.join([o.desc for o in opt]) for opt in gopts]
if chart.legend is None:
if stacked:
try:
chart.legend = self.info.rcategories
except:
chart.legend = [ str(i) for i in xrange(stacked) ]
else:
chart.legend = bdescs
if chart.xticks is None:
if has_group:
chart.xticks = gdescs
else:
chart.xticks = []
chart.graph()
names = [ opt.name for opt in options ]
descs = [ opt.desc for opt in options ]
if names[0] == 'run':
names = names[1:]
descs = descs[1:]
basename = '%s-%s' % (name, ':'.join(names))
desc = ' '.join(descs)
pngname = '%s.png' % basename
psname = '%s.eps' % re.sub(':', '-', basename)
epsname = '%s.ps' % re.sub(':', '-', basename)
chart.savefig(joinpath(directory, pngname))
chart.savefig(joinpath(directory, epsname))
chart.savefig(joinpath(directory, psname))
html_name = urllib.quote(pngname)
print >>html, '''%s<br><img src="%s"><br>''' % (desc, html_name)
html.flush()
print >>html, '</body>'
print >>html, '</html>'
html.close()
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