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Diffstat (limited to 'util/plot_dram/lowp_dram_sweep_plot.py')
| -rwxr-xr-x | util/plot_dram/lowp_dram_sweep_plot.py | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/util/plot_dram/lowp_dram_sweep_plot.py b/util/plot_dram/lowp_dram_sweep_plot.py new file mode 100755 index 000000000..469e8d183 --- /dev/null +++ b/util/plot_dram/lowp_dram_sweep_plot.py @@ -0,0 +1,151 @@ +#! /usr/bin/python +# +# Copyright (c) 2017 ARM Limited +# All rights reserved +# +# The license below extends only to copyright in the software and shall +# not be construed as granting a license to any other intellectual +# property including but not limited to intellectual property relating +# to a hardware implementation of the functionality of the software +# licensed hereunder. You may use the software subject to the license +# terms below provided that you ensure that this notice is replicated +# unmodified and in its entirety in all distributions of the software, +# modified or unmodified, in source code or in binary form. +# +# 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: Radhika Jagtap + +import PlotPowerStates as plotter +import argparse +import os +from subprocess import call + +parser = argparse.ArgumentParser(formatter_class= + argparse.ArgumentDefaultsHelpFormatter) + +parser.add_argument("--statsfile", required=True, help="stats file path") + +parser.add_argument("--bankutils", default="b1 b2 b3", help="target bank " \ + "utilization values separated by space, e.g. \"1 4 8\"") + +parser.add_argument("--seqbytes", default="s1 s2 s3", help="no. of " \ + "sequential bytes requested by each traffic gen request." \ + " e.g. \"64 256 512\"") + +parser.add_argument("--delays", default="d1 d2 d3", help="string of delay" + " values separated by a space. e.g. \"1 20 100\"") + +parser.add_argument("--outdir", help="directory to output plots", + default='plot_test') + +parser.add_argument("--pdf", action='store_true', help="output Latex and pdf") + +def main(): + args = parser.parse_args() + if not os.path.isfile(args.statsfile): + exit('Error! File not found: %s' % args.statsfile) + if not os.path.isdir(args.outdir): + os.mkdir(args.outdir) + + bank_util_list = args.bankutils.strip().split() + seqbyte_list = args.seqbytes.strip().split() + delays = args.delays.strip().split() + plotter.plotLowPStates(args.outdir + '/', args.statsfile, bank_util_list, + seqbyte_list, delays) + + if args.pdf: + textwidth = '0.5' + + ### Time and energy plots ### + ############################# + # place tex and pdf files in outdir + os.chdir(args.outdir) + texfile_s = 'stacked_lowp_sweep.tex' + print "\t", texfile_s + outfile = open(texfile_s, 'w') + + startDocText(outfile) + outfile.write("\\begin{figure} \n\centering\n") + ## Time plots for all delay values + for delay in delays: + # Time + filename = plotter.stateTimePlotName(str(delay) + '-') + outfile.write(wrapForGraphic(filename, textwidth)) + outfile.write(getCaption(delay)) + outfile.write("\end{figure}\n") + + # Energy plots for all delay values + outfile.write("\\begin{figure} \n\centering\n") + for delay in delays: + # Energy + filename = plotter.stateEnergyPlotName(str(delay) + '-') + outfile.write(wrapForGraphic(filename, textwidth)) + outfile.write(getCaption(delay)) + outfile.write("\end{figure}\n") + + endDocText(outfile) + outfile.close() + + print "\n Generating pdf file" + print "*******************************" + print "\tpdflatex ", texfile_s + # Run pdflatex to generate to pdf + call(["pdflatex", texfile_s]) + call(["open", texfile_s.split('.')[0] + '.pdf']) + + +def getCaption(delay): + return ('\caption{' + + 'itt delay = ' + str(delay) + + '}\n') + +def wrapForGraphic(filename, width='1.0'): + # \t is tab and needs to be escaped, therefore \\textwidth + return '\includegraphics[width=' + width + \ + '\\textwidth]{' + filename + '}\n' + +def startDocText(outfile): + + start_stuff = ''' +\documentclass[a4paper,landscape,twocolumn]{article} + +\usepackage{graphicx} +\usepackage[margin=0.5cm]{geometry} +\\begin{document} +''' + outfile.write(start_stuff) + +def endDocText(outfile): + + end_stuff = ''' + +\end{document} + +''' + outfile.write(end_stuff) + +# Call main +if __name__ == '__main__': + main()
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