def ScriptMain(cell=None):
editor = None
if globals().has_key('__editor'):
print ' o Editor detected, running in graphic mode.'
editor = __editor
Cfg.Configuration.pushDefaultPriority(Cfg.Parameter.Priority.CommandLine)
Cfg.getParamBool('misc.verboseLevel1').setBool(True)
Cfg.getParamBool('misc.verboseLevel2').setBool(True)
Cfg.Configuration.popDefaultPriority()
errorCode = 0
framework = CRL.AllianceFramework.get()
padHeight = DbU.fromLambda(400) # TODO
padWidth = DbU.fromLambda(200) # TODO
coreSide = DbU.fromLambda(1450) # TODO
# Cell must be loaded *before* opening the UpdateSession.
print ' o Placing <coeur>.'
modelCoeur = framework.getCell('coeur', CRL.Catalog.State.Logical)
UpdateSession.open()
try:
modelCoeur.setAbutmentBox(
Hurricane.Box(DbU.fromLambda(0), DbU.fromLambda(0), coreSide,
coreSide))
# Cannot place a rail if at least one instance is placed.
# (to compute the orientation of the cells rows)
#placeandroute.pyAlimVerticalRail( modelCoeur, coreSide/DbU.fromLambda(5.0*2) )
except Exception, e:
print e
errorCode = 1
def ScriptMain ( cell=None ):
editor = None
if globals().has_key('__editor'):
print ' o Editor detected, running in graphic mode.'
editor = __editor
Cfg.Configuration.pushDefaultPriority(Cfg.Parameter.Priority.CommandLine)
Cfg.getParamBool('misc.verboseLevel1').setBool(True)
Cfg.getParamBool('misc.verboseLevel2').setBool(True)
Cfg.Configuration.popDefaultPriority()
errorCode = 0
framework = CRL.AllianceFramework.get()
padHeight = DbU.fromLambda(400) # TODO
padWidth = DbU.fromLambda(200) # TODO
coreSide = DbU.fromLambda(1500) # TODO
# Cell must be loaded *before* opening the UpdateSession.
print ' o Placing <coeur>.'
modelCoeur = framework.getCell('coeur',CRL.Catalog.State.Logical)
UpdateSession.open()
try:
modelCoeur.setAbutmentBox( Hurricane.Box( DbU.fromLambda(0)
, DbU.fromLambda(0)
, coreSide
, coreSide
) )
# Cannot place a rail if at least one instance is placed.
# (to compute the orientation of the cells rows)
#placeandroute.pyAlimVerticalRail( modelCoeur, coreSide/DbU.fromLambda(5.0*2) )
except Exception, e:
print e; errorCode = 1
import Cfg
print " - Loading hMetis configuration."
# hMETIS parameters.
Cfg.getParamInt("metis.globalConnectionsWeightRatio").setInt(1)
Cfg.getParamInt("metis.numberOfInstancesStopCriterion").setInt(100)
Cfg.getParamInt("metis.numberOfTriedBisections").setInt(10)
Cfg.getParamBool("metis.partOrKWayHMetis").setBool(True)
Cfg.getParamBool("metis.tuneHMetisParameters").setBool(False)
Cfg.getParamInt("metis.ubFactor").setInt(0)
param = Cfg.getParamEnumerate("metis.CType")
param.setInt(1)
param.addValue("Hybrid First Choice", 1)
param.addValue("First Choice", 2)
param.addValue("Greedy First", 3)
param.addValue("Hyper Edge", 4)
param.addValue("Edge", 5)
param = Cfg.getParamEnumerate("metis.RType")
param.setInt(1)
param.addValue("Fiduccia-Mattheyses", 1)
param.addValue("One Way Fidducia-Mattheyses", 2)
param.addValue("Early Exit Fidducia-Mattheyses", 3)
param = Cfg.getParamEnumerate("metis.VCycle")
param.setInt(0)
param.addValue("No V-Cycle Refinement", 0)
param.addValue("On Each Final Bisections", 1)
param.addValue("On Best Intermediate Solutions", 2)
def loadParameters(parametersData, fromFile):
global confFile
confFile = fromFile
entryNo = 0
for entry in parametersData:
entryNo += 1
try:
if len(entry) < 3:
raise ErrorMessage(1, [
'Malformed entry in <parametersTable>.',
'Less than three fields: (path_name, Type, default_value [,options]).',
str(entry)
])
if len(entry) == 3:
pathName, paramType, value = entry
options = None
elif len(entry) == 4:
pathName, paramType, value, options = entry
else:
raise ErrorMessage(1, [
'Malformed entry in <parametersTable>.',
'More than four fields: (path_name, Type, default_value [,options]).',
str(entry)
])
if paramType == TypeBool:
param = Cfg.getParamBool(pathName)
param.setBool(value)
if paramType == TypeInt:
param = Cfg.getParamInt(pathName)
param.setInt(value)
if paramType == TypeEnumerate:
param = Cfg.getParamEnumerate(pathName)
param.setInt(value)
if paramType == TypePercentage:
param = Cfg.getParamPercentage(pathName)
param.setPercentage(value)
if paramType == TypeDouble:
param = Cfg.getParamDouble(pathName)
param.setDouble(value)
if paramType == TypeString:
param = Cfg.getParamString(pathName)
param.setString(value)
if options and param:
for key in options.keys():
if key == 'min': param.setMin(options[key])
elif key == 'max': param.setMax(options[key])
elif key == 'values':
for name, value in options[key]:
param.addValue(name, value)
elif key == 'slaves':
for slave in options[key]:
param.addSlave(slave)
elif key == 'flags':
param.flags = options[key]
except Exception, e:
ErrorMessage.wrapPrint(
e,
'In %s:<parametersTable> at index %d.' % (confFile, entryNo))
import Cfg
print " - Loading Nimbus configuration."
# Nimbus parameters.
param = Cfg.getParamPercentage("nimbus.aspectRatio")
param.setPercentage(100)
param.setMin(10)
param.setMax(1000)
Cfg.getParamBool("nimbus.pinsPlacement").setBool(False)
Cfg.getParamPercentage("nimbus.spaceMargin").setPercentage(40)
Cfg.getParamString("nimbus.cellGauge").setString(
"sxlib", Cfg.Parameter.Flags.AllRequirements)
Cfg.getParamString("nimbus.routingGauge").setString(
"sxlib", Cfg.Parameter.Flags.AllRequirements)
dest='topRoutingLayer',
help='Sets the top (upper) routing layer.')
(options, args) = parser.parse_args()
args.insert(0, 'cgt')
flags = 0
if options.noInit:
flags |= CRL.AllianceFramework.NoPythonInit
af = CRL.AllianceFramework.create(flags)
print((af.getEnvironment().getPrint()))
Cfg.Configuration.pushDefaultPriority(
Cfg.Parameter.Priority.CommandLine)
if options.coreDump: Cfg.getParamBool('misc.catchCore').setBool(False)
if options.verbose:
Cfg.getParamBool('misc.verboseLevel1').setBool(True)
if options.veryVerbose:
Cfg.getParamBool('misc.verboseLevel2').setBool(True)
if options.info: Cfg.getParamBool('misc.info').setBool(True)
if options.paranoid: Cfg.getParamBool('misc.paranoid').setBool(True)
if options.bug: Cfg.getParamBool('misc.bug').setBool(True)
if options.logMode: Cfg.getParamBool('misc.logMode').setBool(True)
if options.showConf: Cfg.getParamBool('misc.showConf').setBool(True)
if options.margin:
Cfg.getParamPercentage('etesian.spaceMargin').setPercentage(
options.margin)
if options.hTracksLocal:
Cfg.getParamInt('kite.hTracksReservedLocal').setInt(
options.hTracksLocal)
import Cfg
print(" - Loading Mauka configuration.")
# Etesian parameters.
Cfg.getParamPercentage("etesian.aspectRatio").setPercentage(100)
Cfg.getParamPercentage("etesian.spaceMargin").setPercentage(5)
Cfg.getParamBool("etesian.uniformDensity").setBool(False)
Cfg.getParamBool("etesian.routingDriven").setBool(False)
layout = Cfg.Configuration.get().getLayout()
# Etesian tab layout.
layout.addTab("Etesian", "etesian")
layout.addTitle("Etesian", "Placement area")
layout.addParameter("Etesian", "etesian.aspectRatio", "Aspect Ratio, X/Y (%)",
0)
layout.addParameter("Etesian", "etesian.spaceMargin", "Space Margin", 1)
layout.addRule("Etesian")
layout.addTitle("Etesian", "Etesian - Placer")
layout.addParameter("Etesian", "etesian.uniformDensity",
"Occupy whole placement area", 0)
layout.addParameter("Etesian", "etesian.routingDriven", "Routing driven", 0)
layout.addParameter("Etesian", "etesian.effort", "Placement effort", 1)
layout.addParameter("Etesian", "etesian.graphics", "Placement view", 1)
layout.addRule("Etesian")
import Cfg
print " - Loading Mauka configuration."
# Mauka parameters.
Cfg.getParamPercentage("mauka.annealingBinMult").setPercentage(5)
Cfg.getParamPercentage("mauka.annealingNetMult").setPercentage(90)
Cfg.getParamPercentage("mauka.annealingRowMult").setPercentage(5)
Cfg.getParamBool("mauka.ignorePins").setBool(False)
Cfg.getParamBool("mauka.insertFeeds").setBool(True)
Cfg.getParamBool("mauka.plotBins").setBool(True)
Cfg.getParamPercentage("mauka.searchRatio").setPercentage(50)
Cfg.getParamBool("mauka.standardAnnealing").setBool(False)
layout = Cfg.Configuration.get().getLayout()
# Mauka tab layout.
layout.addTab("Mauka", "mauka")
# hMETIS part.
layout.addTitle("Mauka", "hMETIS - Partionner")
layout.addParameter("Mauka", "metis.partOrKWayHMetis",
"Recursive 2-Parts (vs. K-Way)", 0)
layout.addParameter("Mauka", "metis.numberOfInstancesStopCriterion",
"Partition Size Stop", 0)
layout.addParameter("Mauka", "metis.globalConnectionsWeightRatio",
"Global Connections Weight", 0)
layout.addParameter("Mauka", "metis.ubFactor", "UB Factor", 0)
layout.addParameter("Mauka", "metis.tuneHMetisParameters",
"Tune hMETIS Parameters", 1)
layout.addParameter("Mauka", "metis.numberOfTriedBisections",
"# of tried bisections", 1)
layout.addParameter("Mauka", "metis.CType", "CType", 1)
dest='doRouting',
help='Perform routing step only.')
parser.add_option('-C',
'--chip',
action='store_true',
dest='doChip',
help='Run place & route on a complete chip.')
parser.add_option('-T',
'--clock-tree',
action='store_true',
dest='doClockTree',
help='In block mode, create a clock-tree.')
(options, args) = parser.parse_args()
doStages = 0
if options.verbose: Cfg.getParamBool('misc.verboseLevel1').setBool(True)
if options.veryVerbose:
Cfg.getParamBool('misc.verboseLevel2').setBool(True)
if options.doPlacement: doStages |= DoPlacement
if options.doRouting: doStages |= DoRouting
if options.doChip: doStages |= DoChip
if options.doClockTree: doStages |= DoClockTree
if not doStages: doStages = ChipStages
kw = {'doStages': doStages}
if options.script:
try:
module = __import__(options.script, globals(), locals())
if not module.__dict__.has_key('ScriptMain'):
print '[ERROR] Script module <%s> do not contains a ScripMain() function.' % options.script
sys.exit(1)
import Cfg
print(" - Loading Misc. configuration.")
# Misc. parameters.
Cfg.getParamBool("misc.catchCore" ).setBool(False)
Cfg.getParamBool("misc.info" ).setBool(True )
Cfg.getParamBool("misc.paranoid" ).setBool(False)
Cfg.getParamBool("misc.bug" ).setBool(False)
Cfg.getParamBool("misc.logMode" ).setBool(True )
Cfg.getParamBool("misc.verboseLevel1").setBool(True )
Cfg.getParamBool("misc.verboseLevel2").setBool(False)
Cfg.getParamInt ("misc.minTraceLevel").setInt (0 )
Cfg.getParamInt ("misc.maxTraceLevel").setInt (0 )
param = Cfg.getParamInt ("misc.minTraceLevel")
param.setMin(0)
param = Cfg.getParamInt ("misc.maxTraceLevel")
param.setMax(0)
# Misc. tab layout.
layout = Cfg.Configuration.get().getLayout()
layout.addTab ( "Misc.", "misc" )
layout.addTitle ( "Misc.", "Miscellaneous" )
layout.addParameter ( "Misc.", "misc.catchCore" , "Catch Core Dumps", 1 )
layout.addParameter ( "Misc.", "misc.verboseLevel1", "Verbose" , 0 )
layout.addParameter ( "Misc.", "misc.verboseLevel2", "Very Verbose" , 0 )
layout.addParameter ( "Misc.", "misc.info" , "Show Infos" , 0 )
layout.addParameter ( "Misc.", "misc.paranoid" , "Show Everything" , 0 )
layout.addParameter ( "Misc.", "misc.bug" , "Show Bugs" , 0 )
layout.addParameter ( "Misc.", "misc.logMode" , "Output is a TTY" , 0 )