forked from Github_Repos/cvw
56 lines
2.1 KiB
Python
Executable File
56 lines
2.1 KiB
Python
Executable File
#!/usr/bin/python3
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# Madeleine Masser-Frye mmasserfrye@hmc.edu 6/22
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import subprocess
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import re
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from multiprocessing import Pool
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from ppaAnalyze import synthsfromcsv
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def runCommand(module, width, tech, freq):
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command = "make synth DESIGN=ppa_{}_{} TECH={} DRIVE=INV FREQ={} MAXOPT=1 MAXCORES=1".format(module, width, tech, freq)
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subprocess.Popen(command, shell=True)
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def deleteRedundant(LoT):
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'''removes any previous runs for the current synthesis specifications'''
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synthStr = "rm -rf runs/ppa_{}_{}_rv32e_{}nm_{}_*"
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for synth in LoT:
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bashCommand = synthStr.format(*synth)
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outputCPL = subprocess.check_output(['bash','-c', bashCommand])
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if __name__ == '__main__':
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LoT = []
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synthsToRun = []
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##### Run specific syntheses
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# widths = [8]
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# modules = ['mult', 'add', 'shiftleft', 'flop', 'comparator', 'priorityencoder', 'add', 'csa', 'mux2', 'mux4', 'mux8']
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# techs = ['sky90']
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# freqs = [5000]
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# for w in widths:
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# for module in modules:
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# for tech in techs:
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# for freq in freqs:
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# LoT += [[module, str(w), tech, str(freq)]]
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##### Run a sweep based on best delay found in existing syntheses
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arr = [-8, -6, -4, -2, 0, 2, 4, 6, 8]
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allSynths = synthsfromcsv('bestSynths.csv')
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for synth in allSynths:
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f = 1000/synth.delay
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for freq in [round(f+f*x/100) for x in arr]:
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LoT += [[synth.module, str(synth.width), synth.tech, str(freq)]]
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##### Only do syntheses for which a run doesn't already exist
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bashCommand = "find . -path '*runs/ppa*rv32e*' -prune"
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output = subprocess.check_output(['bash','-c', bashCommand])
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specReg = re.compile('[a-zA-Z0-9]+')
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allSynths = output.decode("utf-8").split('\n')[:-1]
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allSynths = [specReg.findall(oneSynth)[2:7] for oneSynth in allSynths]
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allSynths = [oneSynth[0:2] + [oneSynth[3][:-2]] + [oneSynth[4]] for oneSynth in allSynths]
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for synth in LoT:
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if (synth not in allSynths):
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synthsToRun += [synth]
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pool = Pool(processes=25)
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pool.starmap(runCommand, synthsToRun) |