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Update ppa/ppaSynth.py for sky130 and better sweep parameterization

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This commit is contained in:
James E. Stine 2023-11-10 21:07:36 -06:00
parent e1c935bd9b
commit 65e536e401
1 changed files with 4 additions and 6 deletions
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10
synthDC/ppa/ppaSynth.py
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@ -12,8 +12,6 @@ from ppaAnalyze import synthsfromcsv
def runCommand(module, width, tech, freq): def runCommand(module, width, tech, freq):
command = "make synth DESIGN={} WIDTH={} TECH={} DRIVE=INV FREQ={} MAXOPT=1 MAXCORES=1".format(module, width, tech, freq) command = "make synth DESIGN={} WIDTH={} TECH={} DRIVE=INV FREQ={} MAXOPT=1 MAXCORES=1".format(module, width, tech, freq)
print('here we go')
subprocess.Popen(command, shell=True) subprocess.Popen(command, shell=True)
def deleteRedundant(synthsToRun): def deleteRedundant(synthsToRun):
@ -61,15 +59,15 @@ if __name__ == '__main__':
##### Run specific syntheses ##### Run specific syntheses
widths = [8, 16, 32, 64, 128] widths = [8, 16, 32, 64, 128]
modules = ['mult', 'add', 'shiftleft', 'flop', 'comparator', 'priorityencoder', 'add', 'csa', 'mux2', 'mux4', 'mux8'] modules = ['mul', 'adder', 'shifter', 'flop', 'comparator', 'binencoder', 'csa', 'mux2', 'mux4', 'mux8']
techs = ['sky90', 'tsmc28'] techs = ['sky90', 'sky130', 'tsmc28', 'tsmc28psyn']
freqs = [5000] freqs = [5000]
synthsToRun = allCombos(widths, modules, techs, freqs) synthsToRun = allCombos(widths, modules, techs, freqs)
##### Run a sweep based on best delay found in existing syntheses ##### Run a sweep based on best delay found in existing syntheses
module = 'add' module = 'adder'
width = 32 width = 32
tech = 'sky90' tech = 'tsmc28psyn'
synthsToRun = freqSweep(module, width, tech) synthsToRun = freqSweep(module, width, tech)
##### Only do syntheses for which a run doesn't already exist ##### Only do syntheses for which a run doesn't already exist