mirror of https://github.com/YosysHQ/abc.git
332 lines
9.2 KiB
Python
332 lines
9.2 KiB
Python
import os
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##import par
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##from abc_common import *
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import abc_common
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#this makes par the dominant module insteat of abc_common
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from par import *
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import sys
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import math
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import time
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from pyabc_split import *
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##import pdb
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##from IPython.Debugger import Tracer; debug_here = Tracer()
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#x('source ../../abc.rc')
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#abc_common.x('source ../../abc.rc')
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#IBM directories
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# directories = ['ibmhard']
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ibmhard = (33,34,36,37,28,40,42,44,48,5,49,50,52,53,58,59,6,64,66,67,68,\
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69,70,71,72,73,74,75,76,78,79,80,81,82,83,84,86,9,87,89,90,0,10,\
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11,12,14,15,16,2,19,20,29,31,32)
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#directories = ['IBM_converted']
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#ibm_convert = (3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,\
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# 27,28,29,30,31,32,33,34,35,36,37,38,39,40,41)
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#IBM_converted = range(42)[3:]
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#the smaller files in ascending order
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#IBM_converted = (26,38,21,15,22,23,20,27,16,19,24,28,18,9,8,7,6,25,17,3,4)
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#the larger file in order (skipping 39)
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#IBM_converted = (39,5,40,41,13,12,10,14,11,31,33,36,29,34,35,37,30)
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IBM_converted = (5,40,41,13,12,10,14,11,31,33,36,29,34,35,37,30)
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def scorriter():
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""" apply scorr with increasing conflicts up to 100"""
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x('time')
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run_command('r p_0.aig')
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n = 20
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while n < 1000:
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print_circuit_stats()
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run_command('scorr -C %d'%n)
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x('ind -C %d'%1000)
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if is_unsat():
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print 'n = %d'%n
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break
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n = 2*n
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x('time')
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def simplifyq():
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# set_globals()
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n=n_ands()
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if n > 30000:
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if n<45000:
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abc("&get;&scl;&dc2;&put;dr;&get;&lcorr;&dc2;&put;dr;&get;&scorr;&fraig;&dc2;&put;dr;&get;&scorr -F 2;&dc2;&put;w temp.aig")
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else:
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abc("&get;&scl;&dc2;&put;dr;&get;&lcorr;&dc2;&put;dr;&get;&scorr;&fraig;&dc2;&put;dr;&get;&dc2;&put;w temp.aig")
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n = n_ands()
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if n < 30000:
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if n > 15000:
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abc("scl;rw;dr;lcorr;rw;dr;scorr;fraig;dc2;dr;dc2rs;w temp.aig")
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else:
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abc("scl;rw;dr;lcorr;rw;dr;scorr;fraig;dc2;dr;scorr -F 2;dc2rs;w temp.aig")
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if n < 10000:
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m = min( 30000/n, 8 )
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if m > 2:
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abc( "scorr -F %d"%m)
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run_command("ps")
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def constraints():
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"""Determine if a set of files in a set of
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directories has constraints and print out the results."""
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for s in directories:
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print("\ndirectory is "+s)
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jj=eval(s)
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print(jj)
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for j in range(len(jj)):
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x("\nr ../DIR/%s/p_%smp.aig"%(s,jj[j]))
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print("structural:")
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x('constr -s')
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print("inductive constraints:")
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x('constr ')
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def strip():
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"""Strip out each output of a multi-output example and write it
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into a separate file"""
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os.chdir('../DIR')
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abc('r p_all_smp.aig')
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po = n_pos()
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print_circuit_stats()
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for j in range(po):
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abc('r p_all_smp.aig')
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abc('cone -s -O %d'%j)
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abc('scl;rw;trm')
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abc('w p_%d.aig'%j)
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print_circuit_stats()
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def lst(list,match):
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result = []
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for j in range(len(list)):
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if list[j][-len(match):] == match:
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result.append(list[j])
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return result
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def lste(list,match,excp):
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result = []
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for j in range(len(list)):
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if list[j][-len(match):] == match:
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if excp in list[j]:
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continue
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result.append(list[j])
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return result
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def blif2aig():
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""" converts blif files into aig files"""
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#os.chdir('../ibm-web')
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list_all = os.listdir('.')
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l_blif = lst(list_all,'.blif')
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for j in range(len(l_blif)):
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name = l_blif[j][:-5]
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print '%s '%name,
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abc('r %s.blif'%name)
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abc('st')
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abc('fold')
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abc('w %s.aig'%name)
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ps()
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def la():
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return list_aig('')
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def list_aig(s):
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""" prnts out the sizes of aig files"""
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#os.chdir('../ibm-web')
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list_all = os.listdir('.')
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dir = lst(list_all,'.aig')
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dir.sort()
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for j in range(len(dir)):
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name = dir[j][:-4]
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if not s in name:
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continue
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print '%s '%name,
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abc('r %s.aig'%name)
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ps()
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return dir
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def convert_ibm():
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""" converts blif files (with constraints?) into aig files"""
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os.chdir('../ibm-web')
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list_ibm = os.listdir('.')
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l_blif = lst(list_ibm,'.blif')
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for j in range(len(l_blif)):
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name = l_blif[j][:-5]
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run_command('read_blif %s.blif'%name)
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abc('undc')
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abc('st -i')
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abc('zero')
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run_command('w %s.aig'%name)
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"""if a<100000000:
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f = min(8,max(1,40000/a))
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#run_command('scorr -c -F %d'%f)
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#print 'Result of scorr -F %d: '%f,
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print_circuit_stats()
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run_command('w p_%d.aig'%j)"""
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def cl():
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cleanup()
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def cleanup():
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list = os.listdir('.')
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for j in range(len(list)):
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name = list[j]
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if (('_smp' in name) or ('_save' in name) or ('_backup' in name) or ('_osave' in name)
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or ('_best' in name) or ('_gsrm' in name) or ('gore' in name) or
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('_bip' in name) or ('sm0' in name) or ('gabs' in name)
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or ('temp' in name) or ('__' in name) or ('greg' in name) or ('tf2' in name)
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or ('gsrm' in name) or ('_rpm' in name ) or ('gsyn' in name) or ('beforerpm' in name)
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or ('afterrpm' in name) or ('initabs' in name) or ('.status' in name) or ('_init' in name)
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or ('_osave' in name) or ('tt_' in name) or ('_before' in name) or ('_after' in name)
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or ('_and' in name) or ('_final' in name) or ('_spec' in name) or ('temp.a' in name) or ('_sync' in name)
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):
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os.remove(name)
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def simp_mbi():
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os.chdir('../mbi')
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list_ibm = os.listdir('.')
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l_aig = lst(list_ibm,'.aig')
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for j in range(len(l_aig)):
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name = l_aig[j][:-4]
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run_command('r %s.aig'%name)
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run_command('st')
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print '\n%s: '%name
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print_circuit_stats()
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quick_simp()
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scorr_comp()
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simplify()
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run_command('w %s_smp.aig'%name)
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def strip_names():
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os.chdir('../mbi')
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list_ibm = os.listdir('.')
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l_aig = lst(list_ibm,'.aig')
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for j in range(len(l_aig)):
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name = l_aig[j][:-4]
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run_command('r %s.aig'%name)
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run_command('st')
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print '\n%s: '%name
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print_circuit_stats()
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quick_simp()
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scorr_comp()
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simplify()
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run_command('w %s_smp.aig'%name)
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def map_ibm():
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os.chdir('../ibmmike2')
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list_ibm = os.listdir('.')
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l_blif = lst(list_ibm,'.blif')
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result = []
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print len(l_blif)
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for j in range(len(l_blif)):
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name = l_blif[j][:-5]
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result.append('%s = %d'%(name,j))
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return result
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def absn(a,c,s):
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""" testing Niklas abstraction with various conflict limits
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a= method (0 - regular cba,
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1 - pure pba,
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2 - cba with pba at the end,
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3 cba and pba interleaved at each step
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c = conflict limit
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s = No. of stable steps without cex"""
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global G_C, G_T, latches_before_abs, x_factor, f_name
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set_globals()
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latches_before_abs = n_latches()
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print 'Start: ',
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print_circuit_stats()
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print 'Een abstraction params: Method #%d, %d conflicts, %d stable'%(a,c,s)
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run_command('&get; &abs_newstart -v -A %d -C %d -S %d'%(a,c,s))
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bmcdepth = n_bmc_frames()
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print 'BMC depth = %d'%n_bmc_frames()
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abc('&w absn_greg.aig; &abs_derive; &put; w absn_gabs.aig')
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print 'Final abstraction: ',
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print_circuit_stats()
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write_file('absn')
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return "Done"
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def xfiles():
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global f_name
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#output = sys.stdout
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#iterate over all ESS files
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#saveout = sys.stdout
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#output = open("ibm_log.txt",'w')
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# sys.stdout = output
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os.chdir('../ess/f58m')
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print 'Directories are %s'%directories
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for s in directories:
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sss= '../%s'%s
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os.chdir(sss)
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print "\nDirectory is %s\n"%s
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jj=eval(s)
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print (jj)
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run_command('time')
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for j in range(len(jj)):
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print ' '
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set_fname('p_%dsmp23'%jj[j])#file f_name.aig is read in
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print 'p_%dsmp23'%jj[j]
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run_command('time')
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result = dprove3(1)
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print result
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run_command('time')
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run_command('time')
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os.chdir('../../python')
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#sys.stdout = saveout
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#output.close()
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def sublist(L,I):
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z = []
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for i in range(len(I)):
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s = L[I[i]],
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s = list(s)
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z = z + s
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return z
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def s2l(s):
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""" takes the string s divided by '\n' and makess a list of items"""
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result = []
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while len(s)>2:
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j = s.find('\n')
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result.append(s[:j])
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s = s[j+1:]
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return result
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def select(lst, s):
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result = []
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print lst
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for j in range(len(lst)):
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if s in lst[j]:
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s1 = lst[j]
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k = s1.find(':')
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s1 = s1[:k]
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result.append(s1)
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return result
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def process_result(name):
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f = open(name,'r')
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s = f.read()
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f.close()
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lst = s2l(s)
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result = select(lst,'Timeout')
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return result
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def main():
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stackno = 0
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if len(sys.argv) != 2:
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print "usage: %s <aig filename>"%sys.argv[0]
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sys.exit(1)
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aig_filename = sys.argv[1]
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x("source ../../abc.rc")
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read(aig_filename)
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dprove3(1)
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# a test to whether the script is being called from the command line
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if __name__=="__main__":
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main()
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