diff options
Diffstat (limited to 'util/stats/output.py')
| -rw-r--r-- | util/stats/output.py | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/util/stats/output.py b/util/stats/output.py new file mode 100644 index 000000000..44dba5d15 --- /dev/null +++ b/util/stats/output.py @@ -0,0 +1,182 @@ +# Copyright (c) 2005 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 + +class dbinfo(object): + def get(self, job, stat): + import info + + run = info.source.allRunNames.get(job.name, None) + if run is None: + print 'run "%s" not found' % job + return None + + stat.system = info.source[job.system] + info.display_run = run.run; + val = float(stat) + if val == 1e300*1e300: + return None + return val + +class StatOutput(object): + def __init__(self, name, jobfile, stat=None, info=dbinfo(), binstats=None): + self.name = name + self.jobfile = jobfile + self.stat = stat + self.binstats = None + self.label = self.name + self.invert = False + self.info = info + + def printdata(self, bin = None, printmode = 'G'): + import info + + if bin: + print '%s %s stats' % (self.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, binned = False, printmode = 'G'): + if binned and self.binstats: + self.printdata('kernel', printmode) + self.printdata('idle', printmode) + self.printdata('user', printmode) + self.printdata('interrupt', printmode) + + print '%s total stats' % self.name + self.printdata(printmode=printmode) + + def graph(self, graphdir): + from os.path import expanduser, join as joinpath + from barchart import BarChart + from matplotlib.numerix import Float, zeros + import re + + confgroups = self.jobfile.groups() + ngroups = len(confgroups) + skiplist = [ False ] * ngroups + groupopts = None + baropts = None + groups = [] + for i,group in enumerate(confgroups): + if group.flags.graph_group: + if groupopts is not None: + raise AttributeError, \ + 'Two groups selected for graph group' + groupopts = group.subopts() + skiplist[i] = True + elif group.flags.graph_bars: + if baropts is not None: + raise AttributeError, \ + 'Two groups selected for graph bars' + baropts = group.subopts() + skiplist[i] = True + else: + groups.append(group) + + if groupopts is None: + raise AttributeError, 'No group selected for graph group' + + if baropts is None: + raise AttributeError, 'No group selected for graph bars' + + directory = expanduser(graphdir) + html = file(joinpath(directory, '%s.html' % self.name), 'w') + print >>html, '<html>' + print >>html, '<title>Graphs for %s</title>' % self.name + print >>html, '<body>' + + for options in self.jobfile.options(groups): + data = zeros((len(groupopts), len(baropts)), Float) + data = [ [ None ] * len(baropts) for i in xrange(len(groupopts)) ] + enabled = False + stacked = None + for g,gopt in enumerate(groupopts): + for b,bopt in enumerate(baropts): + job = self.jobfile.job(options + [ gopt, bopt ]) + + val = self.info.get(job, self.stat) + if val is None: + val = 0.0 + curstacked = isinstance(val, (list, tuple)) + if stacked is None: + stacked = curstacked + else: + if stacked != curstacked: + raise ValueError, "some stats stacked, some not" + + data[g][b] = val + + bar_descs = [ opt.desc for opt in baropts ] + group_descs = [ opt.desc for opt in groupopts ] + if stacked: + legend = self.info.rcategories + else: + legend = bar_descs + + chart = BarChart(data=data, xlabel='Benchmark', ylabel=self.label, + legend=legend, xticks=group_descs) + chart.graph() + + names = [ opt.name for opt in options ] + descs = [ opt.desc for opt in options ] + + filename = '%s-%s.png' % (self.name, ':'.join(names)) + desc = ' '.join(descs) + filepath = joinpath(directory, filename) + chart.savefig(filepath) + filename = re.sub(':', '%3A', filename) + print >>html, '''%s<br><img src="%s"><br>''' % (desc, filename) + + print >>html, '</body>' + print >>html, '</html>' + html.close() |