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Added simulation time in the datasheet

This commit is contained in:
Hunter Nichols 2021-03-22 12:21:10 -07:00
parent 2cd3d28add
commit 208586a8e8
1 changed files with 8 additions and 4 deletions
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12
compiler/characterizer/lib.py
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@ -6,6 +6,7 @@
# All rights reserved. # All rights reserved.
# #
import os,sys,re import os,sys,re
import time
import debug import debug
import math import math
import datetime import datetime
@ -142,6 +143,7 @@ class lib:
debug.info(1,"Characterizing corners: " + str(self.corners)) debug.info(1,"Characterizing corners: " + str(self.corners))
is_first_corner = True is_first_corner = True
for (self.corner,lib_name) in zip(self.corners,self.lib_files): for (self.corner,lib_name) in zip(self.corners,self.lib_files):
run_start = time.time()
debug.info(1,"Corner: " + str(self.corner)) debug.info(1,"Corner: " + str(self.corner))
(self.process, self.voltage, self.temperature) = self.corner (self.process, self.voltage, self.temperature) = self.corner
self.lib = open(lib_name, "w") self.lib = open(lib_name, "w")
@ -149,7 +151,8 @@ class lib:
self.corner_name = lib_name.replace(self.out_dir,"").replace(".lib","") self.corner_name = lib_name.replace(self.out_dir,"").replace(".lib","")
self.characterize() self.characterize()
self.lib.close() self.lib.close()
self.parse_info(self.corner,lib_name, is_first_corner) total_time = time.time()-run_start
self.parse_info(self.corner,lib_name, is_first_corner, total_time)
is_first_corner = False is_first_corner = False
def characterize(self): def characterize(self):
@ -646,7 +649,7 @@ class lib:
self.times = self.sh.analyze(self.slews,self.slews) self.times = self.sh.analyze(self.slews,self.slews)
def parse_info(self,corner,lib_name, is_first_corner): def parse_info(self,corner,lib_name, is_first_corner, time):
""" Copies important characterization data to datasheet.info to be added to datasheet """ """ Copies important characterization data to datasheet.info to be added to datasheet """
if OPTS.output_datasheet_info: if OPTS.output_datasheet_info:
datasheet_path = OPTS.output_path datasheet_path = OPTS.output_path
@ -718,7 +721,7 @@ class lib:
self.write_power_datasheet(datasheet) self.write_power_datasheet(datasheet)
self.write_model_params(datasheet) self.write_model_params(datasheet, time)
datasheet.write("END\n") datasheet.write("END\n")
datasheet.close() datasheet.close()
@ -831,8 +834,9 @@ class lib:
datasheet.write("{0},{1},{2},".format('leak', control_str, self.char_sram_results["leakage_power"])) datasheet.write("{0},{1},{2},".format('leak', control_str, self.char_sram_results["leakage_power"]))
def write_model_params(self, datasheet): def write_model_params(self, datasheet, time):
"""Write values which will be used in the analytical model as inputs""" """Write values which will be used in the analytical model as inputs"""
datasheet.write("{0},{1},".format('sim_time', time))
datasheet.write("{0},{1},".format('words_per_row', OPTS.words_per_row)) datasheet.write("{0},{1},".format('words_per_row', OPTS.words_per_row))
datasheet.write("{0},{1},".format('slews', list(self.slews))) datasheet.write("{0},{1},".format('slews', list(self.slews)))
datasheet.write("{0},{1},".format('loads', list(self.loads))) datasheet.write("{0},{1},".format('loads', list(self.loads)))