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plots saved to synthDC/plots instead of shown

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This commit is contained in:
Madeleine Masser-Frye 2022-05-30 19:56:47 +00:00
parent 8506d98bec
commit 887090dbae
1 changed files with 25 additions and 16 deletions
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39
synthDC/ppaAnalyze.py
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@ -198,14 +198,15 @@ def oneMetricPlot(module, var, freq=None, ax=None, fits='clsgn', norm=True, colo
if norm:
ylabeldic = {"lpower": "Normalized Leakage Power", "denergy": "Normalized Dynamic Energy", "area": "INVx1 Areas", "delay": "FO4 Delays"}
else:
ylabeldic = {"lpower": "Leakage Power (nW)", "denergy": "Dynamic Energy (nJ-CHECK)", "area": "Area (sq microns)", "delay": "Delay (ns)"}
ylabeldic = {"lpower": "Leakage Power (nW)", "denergy": "Dynamic Energy (nJ)", "area": "Area (sq microns)", "delay": "Delay (ns)"}
ax.set_ylabel(ylabeldic[var])
if singlePlot:
titleStr = " (target " + str(freq)+ "MHz)" if freq != None else " (best achievable delay)"
ax.set_title(module + titleStr)
plt.show()
plt.savefig('./plots/PPA/'+ module + '_' + var + '.png')
# plt.show()
def regress(widths, var, spec, fits='clsgn'):
''' fits a curve to the given points
@ -226,9 +227,9 @@ def regress(widths, var, spec, fits='clsgn'):
coefs = coefsResid[0]
try:
resid = coefsResid[1][0]
r2 = 1 - resid / (y.size * y.var())
except:
resid = 0
r2 = 1 - resid / (y.size * y.var())
r2 = 0
xp = np.linspace(8, 140, 200)
pred = []
@ -338,7 +339,8 @@ def freqPlot(tech, mod, width):
ax3.set_ylabel('Area * Delay')
ax4.set_ylabel('Area * $Delay^2$')
ax1.set_title(mod + '_' + str(width))
plt.show()
plt.savefig('./plots/freqBuckshot/' + mod + '/' + str(width) + '.png')
# plt.show()
def squareAreaDelay(tech, mod, width):
''' plots delay, area, area*delay, and area*delay^2 for syntheses with specified tech, module, width
@ -395,7 +397,8 @@ def squareAreaDelay(tech, mod, width):
ax1.plot(xvals, xvals, ls="--", c=".3")
ax1.hlines(y=bestAchieved, xmin=xvals[0], xmax=xvals[1], color="black", ls='--')
plt.show()
plt.savefig('./plots/squareareadelay_' + mod + '_' + str(width) + '.png')
# plt.show()
def squarify(fig):
''' helper function for squareAreaDelay()
@ -438,8 +441,11 @@ def plotPPA(mod, freq=None, norm=True):
oneMetricPlot(mod, 'lpower', ax=axs[1,0], fits=modFit[1], freq=freq, norm=norm)
oneMetricPlot(mod, 'denergy', ax=axs[1,1], fits=modFit[1], freq=freq, norm=norm)
titleStr = " (target " + str(freq)+ "MHz)" if freq != None else " (best achievable delay)"
n = 'normalized' if norm else 'unnormalized'
saveStr = './plots/PPA/'+ n + '/' + mod + '.png'
plt.suptitle(mod + titleStr)
plt.show()
plt.savefig(saveStr)
# plt.show()
def plotBestAreas():
global fitDict
@ -452,7 +458,8 @@ def plotBestAreas():
legend_elements += [lines.Line2D([0], [0], color=colors[i], ls='', marker='o', label=mods[i])]
plt.suptitle('Optimized Areas (target freq 10MHz)')
plt.legend(handles=legend_elements)
plt.show()
plt.savefig('./plots/bestareas.png')
# plt.show()
if __name__ == '__main__':
@ -469,13 +476,15 @@ if __name__ == '__main__':
synthsfromcsv('ppaData.csv') # your csv here!
### examples
# for mod in ['comparator', 'priorityencoder', 'shiftleft']:
# for w in [16, 32]:
# freqPlot('sky90', mod, w) # the weird ones
# ### examples
# squareAreaDelay('sky90', 'add', 32)
# oneMetricPlot('add', 'delay')
# for mod in ['add', 'csa', 'mult', 'comparator', 'priorityencoder', 'shiftleft', 'flop']:
# plotPPA(mod, norm=False) # no norm input now defaults to normalized
# plotPPA('add', norm=False)
plotBestAreas()
mods = ['priorityencoder', 'add', 'csa', 'shiftleft', 'comparator', 'flop', 'mult']
for mod in mods:
plotPPA(mod, norm=False)
plotPPA(mod)
for w in [8, 16, 32, 64, 128]:
freqPlot('sky90', mod, w)