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Viewing changes to scripts/plot-sizes.py

  • Committer: Michael Hope
  • Date: 2011-08-31 23:52:05 UTC
  • Revision ID: michael.hope@linaro.org-20110831235205-gwc0igvevvhyyop8
Various updates to the benchmark plotting scripts.

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scripts/plot-sizes.py
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import pylab
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import pdb
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def plot(records, function):
 
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def plot(records, function, alignment=None):
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    variants = libplot.unique(records, 'variant')
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    records = [x for x in records if x.function==function]
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    bytes = libplot.unique(records, 'bytes')
 
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    if alignment != None:
 
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        records = [x for x in records if x.alignment==alignment]
 
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    alignments = libplot.unique(records, 'alignment')
 
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    assert len(alignments) == 1
 
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    aalignment = alignments[0]
 
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    bytes = libplot.unique(records, 'bytes')[0]
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    colours = iter('bgrcmyk')
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    all_x = []
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    pylab.legend(loc='upper left')
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    pylab.grid()
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    pylab.title('%s in MB/s' % function)
 
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    pylab.title('%(function)s of %(aalignment)s byte aligned, %(bytes)s byte blocks' % locals())
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    pylab.xlabel('Size (B)')
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    pylab.ylabel('Rate (MB/s)')
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    pylab.semilogx()