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config: Switch from the print statement to the print function.

Browse Source 
Change-Id: I701fa58cfcfa2767ce9ad24da314a053889878d0
Reviewed-on: https://gem5-review.googlesource.com/8762
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Maintainer: Gabe Black <gabeblack@google.com>
This commit is contained in:
Gabe Black
2018-03-05 22:51:34 -08:00
parent 0bb50e6745
commit 659900aedd
39 changed files with 273 additions and 194 deletions
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6
configs/common/Benchmarks.py
View File

@@ -26,6 +26,8 @@
#
# Authors: Ali Saidi
from __future__ import print_function
from SysPaths import script, disk, binary
from os import environ as env
from m5.defines import buildEnv
@@ -63,8 +65,8 @@ class SysConfig:
elif buildEnv['TARGET_ISA'] == 'sparc':
return env.get('LINUX_IMAGE', disk('disk.s10hw2'))
else:
print "Don't know what default disk image to use for %s ISA" % \
buildEnv['TARGET_ISA']
print("Don't know what default disk image to use for %s ISA" %
buildEnv['TARGET_ISA'])
exit(1)
def rootdev(self):

6
configs/common/CacheConfig.py
View File

@@ -41,13 +41,15 @@
# Configure the M5 cache hierarchy config in one place
#
from __future__ import print_function
import m5
from m5.objects import *
from Caches import *
def config_cache(options, system):
if options.external_memory_system and (options.caches or options.l2cache):
print "External caches and internal caches are exclusive options.\n"
print("External caches and internal caches are exclusive options.\n")
sys.exit(1)
if options.external_memory_system:
@@ -57,7 +59,7 @@ def config_cache(options, system):
try:
from cores.arm.O3_ARM_v7a import *
except:
print "O3_ARM_v7a_3 is unavailable. Did you compile the O3 model?"
print("O3_ARM_v7a_3 is unavailable. Did you compile the O3 model?")
sys.exit(1)
dcache_class, icache_class, l2_cache_class, walk_cache_class = \

10
configs/common/CpuConfig.py
View File

@@ -35,6 +35,8 @@
#
# Authors: Andreas Sandberg
from __future__ import print_function
from m5 import fatal
import m5.objects
import inspect
@@ -64,23 +66,23 @@ def get(name):
cpu_class = _cpu_classes[name]
return cpu_class
except KeyError:
print "%s is not a valid CPU model." % (name,)
print("%s is not a valid CPU model." % (name,))
sys.exit(1)
def print_cpu_list():
"""Print a list of available CPU classes including their aliases."""
print "Available CPU classes:"
print("Available CPU classes:")
doc_wrapper = TextWrapper(initial_indent="\t\t", subsequent_indent="\t\t")
for name, cls in _cpu_classes.items():
print "\t%s" % name
print("\t%s" % name)
# Try to extract the class documentation from the class help
# string.
doc = inspect.getdoc(cls)
if doc:
for line in doc_wrapper.wrap(doc):
print line
print(line)
def cpu_names():
"""Return a list of valid CPU names."""

5
configs/common/FSConfig.py
View File

@@ -39,6 +39,8 @@
#
# Authors: Kevin Lim
from __future__ import print_function
from m5.objects import *
from Benchmarks import *
from m5.util import *
@@ -259,7 +261,8 @@ def makeArmSystem(mem_mode, machine_type, num_cpus=1, mdesc=None,
if isinstance(self.realview, VExpress_EMM64):
if os.path.split(mdesc.disk())[-1] == 'linux-aarch32-ael.img':
print "Selected 64-bit ARM architecture, updating default disk image..."
print("Selected 64-bit ARM architecture, updating default "
"disk image...")
mdesc.diskname = 'linaro-minimal-aarch64.img'

4
configs/common/GPUTLBConfig.py
View File

@@ -33,6 +33,8 @@
# Author: Lisa Hsu
#
from __future__ import print_function
# Configure the TLB hierarchy
# Places which would probably need to be modified if you
# want a different hierarchy are specified by a <Modify here .. >'
@@ -88,7 +90,7 @@ def config_tlb_hierarchy(options, system, shader_idx):
elif options.TLB_config == "2CU":
num_TLBs = n_cu >> 1
else:
print "Bad option for TLB Configuration."
print("Bad option for TLB Configuration.")
sys.exit(1)
#----------------------------------------------------------------------------------------

14
configs/common/MemConfig.py
View File

@@ -36,6 +36,8 @@
# Authors: Andreas Sandberg
# Andreas Hansson
from __future__ import print_function
import m5.objects
import inspect
import sys
@@ -64,23 +66,23 @@ def get(name):
mem_class = _mem_classes[name]
return mem_class
except KeyError:
print "%s is not a valid memory controller." % (name,)
print("%s is not a valid memory controller." % (name,))
sys.exit(1)
def print_mem_list():
"""Print a list of available memory classes."""
print "Available memory classes:"
print("Available memory classes:")
doc_wrapper = TextWrapper(initial_indent="\t\t", subsequent_indent="\t\t")
for name, cls in _mem_classes.items():
print "\t%s" % name
print("\t%s" % name)
# Try to extract the class documentation from the class help
# string.
doc = inspect.getdoc(cls)
if doc:
for line in doc_wrapper.wrap(doc):
print line
print(line)
def mem_names():
"""Return a list of valid memory names."""
@@ -223,8 +225,8 @@ def config_mem(options, system):
if opt_elastic_trace_en:
mem_ctrl.latency = '1ns'
print "For elastic trace, over-riding Simple Memory " \
"latency to 1ns."
print("For elastic trace, over-riding Simple Memory "
"latency to 1ns.")
mem_ctrls.append(mem_ctrl)

12
configs/common/PlatformConfig.py
View File

@@ -38,6 +38,8 @@
# Authors: Andreas Sandberg
# Pierre-Yves Peneau
from __future__ import print_function
import m5.objects
import inspect
import sys
@@ -83,22 +85,22 @@ def get(name):
def print_platform_list():
"""Print a list of available Platform classes including their aliases."""
print "Available Platform classes:"
print("Available Platform classes:")
doc_wrapper = TextWrapper(initial_indent="\t\t", subsequent_indent="\t\t")
for name, cls in _platform_classes.items():
print "\t%s" % name
print("\t%s" % name)
# Try to extract the class documentation from the class help
# string.
doc = inspect.getdoc(cls)
if doc:
for line in doc_wrapper.wrap(doc):
print line
print(line)
if _platform_aliases:
print "\Platform aliases:"
print("\Platform aliases:")
for alias, target in _platform_aliases.items():
print "\t%s => %s" % (alias, target)
print("\t%s => %s" % (alias, target))
def platform_names():
"""Return a list of valid Platform names."""

79
configs/common/Simulation.py
View File

@@ -39,6 +39,8 @@
#
# Authors: Lisa Hsu
from __future__ import print_function
import sys
from os import getcwd
from os.path import join as joinpath
@@ -170,7 +172,7 @@ def findCptDir(options, cptdir, testsys):
weight_inst = float(match.group(3))
interval_length = int(match.group(4))
warmup_length = int(match.group(5))
print "Resuming from", checkpoint_dir
print("Resuming from", checkpoint_dir)
simpoint_start_insts = []
simpoint_start_insts.append(warmup_length)
simpoint_start_insts.append(warmup_length + interval_length)
@@ -178,9 +180,9 @@ def findCptDir(options, cptdir, testsys):
if testsys.switch_cpus != None:
testsys.switch_cpus[0].simpoint_start_insts = simpoint_start_insts
print "Resuming from SimPoint",
print "#%d, start_inst:%d, weight:%f, interval:%d, warmup:%d" % \
(index, start_inst, weight_inst, interval_length, warmup_length)
print("Resuming from SimPoint", end=' ')
print("#%d, start_inst:%d, weight:%f, interval:%d, warmup:%d" %
(index, start_inst, weight_inst, interval_length, warmup_length))
else:
dirs = listdir(cptdir)
@@ -210,10 +212,10 @@ def scriptCheckpoints(options, maxtick, cptdir):
if options.checkpoint_restore != None:
checkpoint_inst += options.checkpoint_restore
print "Creating checkpoint at inst:%d" % (checkpoint_inst)
print("Creating checkpoint at inst:%d" % (checkpoint_inst))
exit_event = m5.simulate()
exit_cause = exit_event.getCause()
print "exit cause = %s" % exit_cause
print("exit cause = %s" % exit_cause)
# skip checkpoint instructions should they exist
while exit_cause == "checkpoint":
@@ -223,7 +225,7 @@ def scriptCheckpoints(options, maxtick, cptdir):
if exit_cause == "a thread reached the max instruction count":
m5.checkpoint(joinpath(cptdir, "cpt.%s.%d" % \
(options.bench, checkpoint_inst)))
print "Checkpoint written."
print("Checkpoint written.")
else:
when, period = options.take_checkpoints.split(",", 1)
@@ -288,10 +290,10 @@ def parseSimpointAnalysisFile(options, testsys):
simpoint_filename, weight_filename, interval_length, warmup_length = \
options.take_simpoint_checkpoints.split(",", 3)
print "simpoint analysis file:", simpoint_filename
print "simpoint weight file:", weight_filename
print "interval length:", interval_length
print "warmup length:", warmup_length
print("simpoint analysis file:", simpoint_filename)
print("simpoint weight file:", weight_filename)
print("interval length:", interval_length)
print("warmup length:", warmup_length)
interval_length = int(interval_length)
warmup_length = int(warmup_length)
@@ -339,11 +341,11 @@ def parseSimpointAnalysisFile(options, testsys):
simpoints.sort(key=lambda obj: obj[2])
for s in simpoints:
interval, weight, starting_inst_count, actual_warmup_length = s
print str(interval), str(weight), starting_inst_count, \
actual_warmup_length
print(str(interval), str(weight), starting_inst_count,
actual_warmup_length)
simpoint_start_insts.append(starting_inst_count)
print "Total # of simpoints:", len(simpoints)
print("Total # of simpoints:", len(simpoints))
testsys.cpu[0].simpoint_start_insts = simpoint_start_insts
return (simpoints, interval_length)
@@ -364,7 +366,7 @@ def takeSimpointCheckpoints(simpoints, interval_length, cptdir):
# skip checkpoint instructions should they exist
while exit_event.getCause() == "checkpoint":
print "Found 'checkpoint' exit event...ignoring..."
print("Found 'checkpoint' exit event...ignoring...")
exit_event = m5.simulate()
exit_cause = exit_event.getCause()
@@ -375,16 +377,16 @@ def takeSimpointCheckpoints(simpoints, interval_length, cptdir):
"cpt.simpoint_%02d_inst_%d_weight_%f_interval_%d_warmup_%d"
% (index, starting_inst_count, weight, interval_length,
actual_warmup_length)))
print "Checkpoint #%d written. start inst:%d weight:%f" % \
(num_checkpoints, starting_inst_count, weight)
print("Checkpoint #%d written. start inst:%d weight:%f" %
(num_checkpoints, starting_inst_count, weight))
num_checkpoints += 1
last_chkpnt_inst_count = starting_inst_count
else:
break
index += 1
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_cause)
print "%d checkpoints taken" % num_checkpoints
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_cause))
print("%d checkpoints taken" % num_checkpoints)
sys.exit(code)
def restoreSimpointCheckpoint():
@@ -392,7 +394,7 @@ def restoreSimpointCheckpoint():
exit_cause = exit_event.getCause()
if exit_cause == "simpoint starting point found":
print "Warmed up! Dumping and resetting stats!"
print("Warmed up! Dumping and resetting stats!")
m5.stats.dump()
m5.stats.reset()
@@ -400,14 +402,14 @@ def restoreSimpointCheckpoint():
exit_cause = exit_event.getCause()
if exit_cause == "simpoint starting point found":
print "Done running SimPoint!"
print("Done running SimPoint!")
sys.exit(exit_event.getCode())
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_cause)
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_cause))
sys.exit(exit_event.getCode())
def repeatSwitch(testsys, repeat_switch_cpu_list, maxtick, switch_freq):
print "starting switch loop"
print("starting switch loop")
while True:
exit_event = m5.simulate(switch_freq)
exit_cause = exit_event.getCause()
@@ -489,10 +491,10 @@ def run(options, root, testsys, cpu_class):
switch_class = getCPUClass(options.cpu_type)[0]
if switch_class.require_caches() and \
not options.caches:
print "%s: Must be used with caches" % str(switch_class)
print("%s: Must be used with caches" % str(switch_class))
sys.exit(1)
if not switch_class.support_take_over():
print "%s: CPU switching not supported" % str(switch_class)
print("%s: CPU switching not supported" % str(switch_class))
sys.exit(1)
repeat_switch_cpus = [switch_class(switched_out=True, \
@@ -641,32 +643,32 @@ def run(options, root, testsys, cpu_class):
if options.standard_switch or cpu_class:
if options.standard_switch:
print "Switch at instruction count:%s" % \
str(testsys.cpu[0].max_insts_any_thread)
print("Switch at instruction count:%s" %
str(testsys.cpu[0].max_insts_any_thread))
exit_event = m5.simulate()
elif cpu_class and options.fast_forward:
print "Switch at instruction count:%s" % \
str(testsys.cpu[0].max_insts_any_thread)
print("Switch at instruction count:%s" %
str(testsys.cpu[0].max_insts_any_thread))
exit_event = m5.simulate()
else:
print "Switch at curTick count:%s" % str(10000)
print("Switch at curTick count:%s" % str(10000))
exit_event = m5.simulate(10000)
print "Switched CPUS @ tick %s" % (m5.curTick())
print("Switched CPUS @ tick %s" % (m5.curTick()))
m5.switchCpus(testsys, switch_cpu_list)
if options.standard_switch:
print "Switch at instruction count:%d" % \
(testsys.switch_cpus[0].max_insts_any_thread)
print("Switch at instruction count:%d" %
(testsys.switch_cpus[0].max_insts_any_thread))
#warmup instruction count may have already been set
if options.warmup_insts:
exit_event = m5.simulate()
else:
exit_event = m5.simulate(options.standard_switch)
print "Switching CPUS @ tick %s" % (m5.curTick())
print "Simulation ends instruction count:%d" % \
(testsys.switch_cpus_1[0].max_insts_any_thread)
print("Switching CPUS @ tick %s" % (m5.curTick()))
print("Simulation ends instruction count:%d" %
(testsys.switch_cpus_1[0].max_insts_any_thread))
m5.switchCpus(testsys, switch_cpu_list1)
# If we're taking and restoring checkpoints, use checkpoint_dir
@@ -699,7 +701,7 @@ def run(options, root, testsys, cpu_class):
else:
if options.fast_forward:
m5.stats.reset()
print "**** REAL SIMULATION ****"
print("**** REAL SIMULATION ****")
# If checkpoints are being taken, then the checkpoint instruction
# will occur in the benchmark code it self.
@@ -709,7 +711,8 @@ def run(options, root, testsys, cpu_class):
else:
exit_event = benchCheckpoints(options, maxtick, cptdir)
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause())
print('Exiting @ tick %i because %s' %
(m5.curTick(), exit_event.getCause()))
if options.checkpoint_at_end:
m5.checkpoint(joinpath(cptdir, "cpt.%d"))

6
configs/common/cores/arm/HPI.py
View File

@@ -45,6 +45,8 @@ at: http://www.arm.com/ResearchEnablement/SystemModeling
"""
from __future__ import print_function
from m5.objects import *
# Simple function to allow a string of [01x_] to be converted into a
@@ -71,7 +73,7 @@ def make_implicant(implicant_string):
elif char == 'x':
pass
else:
print "Can't parse implicant character", char
print("Can't parse implicant character", char)
return (ret_mask, ret_match)
@@ -133,7 +135,7 @@ def ref(name):
ret = TimingExprRef()
ret.index = env[name]
else:
print "Invalid expression name", name
print("Invalid expression name", name)
ret = TimingExprNull()
return ret
return body

8
configs/common/cpu2000.py
View File

@@ -26,6 +26,8 @@
#
# Authors: Nathan Binkert
from __future__ import print_function
import os
import sys
from os.path import basename, exists, join as joinpath, normpath
@@ -747,8 +749,8 @@ if __name__ == '__main__':
from pprint import pprint
for bench in all:
for input_set in 'ref', 'test', 'train':
print 'class: %s' % bench.__name__
print('class: %s' % bench.__name__)
x = bench('alpha', 'tru64', input_set)
print '%s: %s' % (x, input_set)
print('%s: %s' % (x, input_set))
pprint(x.makeProcessArgs())
print
print()

20
configs/dram/lat_mem_rd.py
View File

@@ -35,6 +35,8 @@
#
# Authors: Andreas Hansson
from __future__ import print_function
import gzip
import optparse
import os
@@ -60,22 +62,22 @@ import protolib
try:
import packet_pb2
except:
print "Did not find packet proto definitions, attempting to generate"
print("Did not find packet proto definitions, attempting to generate")
from subprocess import call
error = call(['protoc', '--python_out=configs/dram',
'--proto_path=src/proto', 'src/proto/packet.proto'])
if not error:
print "Generated packet proto definitions"
print("Generated packet proto definitions")
try:
import google.protobuf
except:
print "Please install the Python protobuf module"
print("Please install the Python protobuf module")
exit(-1)
import packet_pb2
else:
print "Failed to import packet proto definitions"
print("Failed to import packet proto definitions")
exit(-1)
parser = optparse.OptionParser()
@@ -92,7 +94,7 @@ parser.add_option("--reuse-trace", action="store_true",
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
# start by creating the system itself, using a multi-layer 2.0 GHz
@@ -171,7 +173,7 @@ def create_trace(filename, max_addr, burst_size, itt):
try:
proto_out = gzip.open(filename, 'wb')
except IOError:
print "Failed to open ", filename, " for writing"
print("Failed to open ", filename, " for writing")
exit(-1)
# write the magic number in 4-byte Little Endian, similar to what
@@ -208,7 +210,7 @@ def create_trace(filename, max_addr, burst_size, itt):
proto_out.close()
# this will take a while, so keep the user informed
print "Generating traces, please wait..."
print("Generating traces, please wait...")
nxt_range = 0
nxt_state = 0
@@ -304,6 +306,6 @@ m5.instantiate()
m5.simulate(nxt_state * period)
# print all we need to make sense of the stats output
print "lat_mem_rd with %d iterations, ranges:" % iterations
print("lat_mem_rd with %d iterations, ranges:" % iterations)
for r in ranges:
print r
print(r)

22
configs/dram/low_power_sweep.py
View File

@@ -36,6 +36,8 @@
# Authors: Radhika Jagtap
# Andreas Hansson
from __future__ import print_function
import argparse
import m5
@@ -239,13 +241,13 @@ m5.instantiate()
# Simulate for exactly as long as it takes to go through all the states
# This is why sim exists.
m5.simulate(nxt_state * period + idle_period)
print "--- Done DRAM low power sweep ---"
print "Fixed params - "
print "\tburst: %d, banks: %d, max stride: %d, itt min: %s ns" % \
(burst_size, nbr_banks, max_stride, itt_min)
print "Swept params - "
print "\titt max multiples input:", itt_max_multiples
print "\titt max values", itt_max_values
print "\tbank utilization values", bank_util_values
print "\tstride values:", stride_values
print "Traffic gen config file:", cfg_file_name
print("--- Done DRAM low power sweep ---")
print("Fixed params - ")
print("\tburst: %d, banks: %d, max stride: %d, itt min: %s ns" % \
(burst_size, nbr_banks, max_stride, itt_min))
print("Swept params - ")
print("\titt max multiples input:", itt_max_multiples)
print("\titt max values", itt_max_values)
print("\tbank utilization values", bank_util_values)
print("\tstride values:", stride_values)
print("Traffic gen config file:", cfg_file_name)

8
configs/dram/sweep.py
View File

@@ -35,6 +35,8 @@
#
# Authors: Andreas Hansson
from __future__ import print_function
import optparse
import m5
@@ -75,7 +77,7 @@ parser.add_option("--addr_map", type="int", default=1,
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
# at the moment we stay with the default open-adaptive page policy,
@@ -204,5 +206,5 @@ root.system.mem_mode = 'timing'
m5.instantiate()
m5.simulate(nxt_state * period)
print "DRAM sweep with burst: %d, banks: %d, max stride: %d" % \
(burst_size, nbr_banks, max_stride)
print("DRAM sweep with burst: %d, banks: %d, max stride: %d" %
(burst_size, nbr_banks, max_stride))

19
configs/example/apu_se.py
View File

@@ -33,6 +33,8 @@
# Author: Sooraj Puthoor
#
from __future__ import print_function
import optparse, os, re
import math
import glob
@@ -385,7 +387,7 @@ else:
kernel_path = os.path.dirname(executable)
kernel_files = glob.glob(os.path.join(kernel_path, '*.asm'))
if kernel_files:
print "Using GPU kernel code file(s)", ",".join(kernel_files)
print("Using GPU kernel code file(s)", ",".join(kernel_files))
else:
fatal("Can't locate kernel code (.asm) in " + kernel_path)
@@ -489,7 +491,7 @@ for i in xrange(n_cu):
for i in xrange(n_cu):
if i > 0 and not i % options.cu_per_sqc:
print "incrementing idx on ", i
print("incrementing idx on ", i)
gpu_port_idx += 1
system.cpu[shader_idx].CUs[i].sqc_port = \
system.ruby._cpu_ports[gpu_port_idx].slave
@@ -552,15 +554,14 @@ m5.instantiate(checkpoint_dir)
host_cpu.workload[0].map(0x10000000, 0x200000000, 4096)
if options.fast_forward:
print "Switch at instruction count: %d" % \
cpu_list[0].max_insts_any_thread
print("Switch at instruction count: %d" % cpu_list[0].max_insts_any_thread)
exit_event = m5.simulate(maxtick)
if options.fast_forward:
if exit_event.getCause() == "a thread reached the max instruction count":
m5.switchCpus(system, switch_cpu_list)
print "Switched CPUS @ tick %s" % (m5.curTick())
print("Switched CPUS @ tick %s" % (m5.curTick()))
m5.stats.reset()
exit_event = m5.simulate(maxtick - m5.curTick())
elif options.fast_forward_pseudo_op:
@@ -568,15 +569,15 @@ elif options.fast_forward_pseudo_op:
# If we are switching *to* kvm, then the current stats are meaningful
# Note that we don't do any warmup by default
if type(switch_cpu_list[0][0]) == FutureCpuClass:
print "Dumping stats..."
print("Dumping stats...")
m5.stats.dump()
m5.switchCpus(system, switch_cpu_list)
print "Switched CPUS @ tick %s" % (m5.curTick())
print("Switched CPUS @ tick %s" % (m5.curTick()))
m5.stats.reset()
# This lets us switch back and forth without keeping a counter
switch_cpu_list = [(x[1], x[0]) for x in switch_cpu_list]
exit_event = m5.simulate(maxtick - m5.curTick())
print "Ticks:", m5.curTick()
print 'Exiting because ', exit_event.getCause()
print("Ticks:", m5.curTick())
print('Exiting because ', exit_event.getCause())
sys.exit(exit_event.getCode())

8
configs/example/arm/fs_bigLITTLE.py
View File

@@ -40,6 +40,8 @@
# a generic ARM bigLITTLE system.
from __future__ import print_function
import argparse
import os
import sys
@@ -311,12 +313,12 @@ def run(checkpoint_dir=m5.options.outdir):
event = m5.simulate()
exit_msg = event.getCause()
if exit_msg == "checkpoint":
print "Dropping checkpoint at tick %d" % m5.curTick()
print("Dropping checkpoint at tick %d" % m5.curTick())
cpt_dir = os.path.join(checkpoint_dir, "cpt.%d" % m5.curTick())
m5.checkpoint(cpt_dir)
print "Checkpoint done."
print("Checkpoint done.")
else:
print exit_msg, " @ ", m5.curTick()
print(exit_msg, " @ ", m5.curTick())
break
sys.exit(event.getCode())

12
configs/example/arm/fs_power.py
View File

@@ -39,6 +39,8 @@
# This configuration file extends the example ARM big.LITTLE(tm)
# with example power models.
from __future__ import print_function
import argparse
import os
@@ -90,11 +92,11 @@ def main():
bL.instantiate(options)
print "*" * 70
print "WARNING: The power numbers generated by this script are " \
"examples. They are not representative of any particular " \
"implementation or process."
print "*" * 70
print("*" * 70)
print("WARNING: The power numbers generated by this script are "
"examples. They are not representative of any particular "
"implementation or process.")
print("*" * 70)
# Dumping stats periodically
m5.stats.periodicStatDump(m5.ticks.fromSeconds(0.1E-3))

12
configs/example/arm/starter_fs.py
View File

@@ -43,6 +43,8 @@ Research Starter Kit on System Modeling. More information can be found
at: http://www.arm.com/ResearchEnablement/SystemModeling
"""
from __future__ import print_function
import os
import m5
from m5.util import addToPath
@@ -97,7 +99,7 @@ def create(args):
dtb_file = args.dtb
if args.script and not os.path.isfile(args.script):
print "Error: Bootscript %s does not exist" % args.script
print("Error: Bootscript %s does not exist" % args.script)
sys.exit(1)
cpu_class = cpu_types[args.cpu][0]
@@ -175,18 +177,18 @@ def create(args):
def run(args):
cptdir = m5.options.outdir
if args.checkpoint:
print "Checkpoint directory: %s" % cptdir
print("Checkpoint directory: %s" % cptdir)
while True:
event = m5.simulate()
exit_msg = event.getCause()
if exit_msg == "checkpoint":
print "Dropping checkpoint at tick %d" % m5.curTick()
print("Dropping checkpoint at tick %d" % m5.curTick())
cpt_dir = os.path.join(m5.options.outdir, "cpt.%d" % m5.curTick())
m5.checkpoint(os.path.join(cpt_dir))
print "Checkpoint done."
print("Checkpoint done.")
else:
print exit_msg, " @ ", m5.curTick()
print(exit_msg, " @ ", m5.curTick())
break
sys.exit(event.getCode())

10
configs/example/arm/starter_se.py
View File

@@ -43,6 +43,8 @@ Research Starter Kit on System Modeling. More information can be found
at: http://www.arm.com/ResearchEnablement/SystemModeling
"""
from __future__ import print_function
import os
import m5
from m5.util import addToPath
@@ -145,7 +147,7 @@ def get_processes(cmd):
process = Process(pid=100 + idx, cwd=cwd, cmd=argv, executable=argv[0])
print "info: %d. command and arguments: %s" % (idx + 1, process.cmd)
print("info: %d. command and arguments: %s" % (idx + 1, process.cmd))
multiprocesses.append(process)
return multiprocesses
@@ -168,8 +170,8 @@ def create(args):
# that we can pass to gem5.
processes = get_processes(args.commands_to_run)
if len(processes) != args.num_cores:
print "Error: Cannot map %d command(s) onto %d " \
"CPU(s)" % (len(processes), args.num_cores)
print("Error: Cannot map %d command(s) onto %d CPU(s)" %
(len(processes), args.num_cores))
sys.exit(1)
# Assign one workload to each CPU
@@ -225,7 +227,7 @@ def main():
# Print the reason for the simulation exit. Some exit codes are
# requests for service (e.g., checkpoints) from the simulation
# script. We'll just ignore them here and exit.
print event.getCause(), " @ ", m5.curTick()
print(event.getCause(), " @ ", m5.curTick())
sys.exit(event.getCode())

8
configs/example/etrace_replay.py
View File

@@ -37,6 +37,8 @@
# Basic elastic traces replay script that configures a Trace CPU
from __future__ import print_function
import optparse
from m5.util import addToPath, fatal
@@ -53,14 +55,14 @@ parser = optparse.OptionParser()
Options.addCommonOptions(parser)
if '--ruby' in sys.argv:
print "This script does not support Ruby configuration, mainly"\
" because Trace CPU has been tested only with classic memory system"
print("This script does not support Ruby configuration, mainly"
" because Trace CPU has been tested only with classic memory system")
sys.exit(1)
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
numThreads = 1

14
configs/example/fs.py
View File

@@ -41,6 +41,8 @@
# Authors: Ali Saidi
# Brad Beckmann
from __future__ import print_function
import optparse
import sys
@@ -74,8 +76,8 @@ def is_kvm_cpu(cpu_class):
def cmd_line_template():
if options.command_line and options.command_line_file:
print "Error: --command-line and --command-line-file are " \
"mutually exclusive"
print("Error: --command-line and --command-line-file are "
"mutually exclusive")
sys.exit(1)
if options.command_line:
return options.command_line
@@ -310,7 +312,7 @@ if '--ruby' in sys.argv:
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
# system under test can be any CPU
@@ -323,8 +325,8 @@ if options.benchmark:
try:
bm = Benchmarks[options.benchmark]
except KeyError:
print "Error benchmark %s has not been defined." % options.benchmark
print "Valid benchmarks are: %s" % DefinedBenchmarks
print("Error benchmark %s has not been defined." % options.benchmark)
print("Valid benchmarks are: %s" % DefinedBenchmarks)
sys.exit(1)
else:
if options.dual:
@@ -357,7 +359,7 @@ elif len(bm) == 1 and options.dist:
elif len(bm) == 1:
root = Root(full_system=True, system=test_sys)
else:
print "Error I don't know how to create more than 2 systems."
print("Error I don't know how to create more than 2 systems.")
sys.exit(1)
if options.timesync:

11
configs/example/garnet_synth_traffic.py
View File

@@ -26,6 +26,8 @@
#
# Author: Tushar Krishna
from __future__ import print_function
import m5
from m5.objects import *
from m5.defines import buildEnv
@@ -90,14 +92,13 @@ execfile(os.path.join(config_root, "common", "Options.py"))
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
if options.inj_vnet > 2:
print "Error: Injection vnet %d should be 0 (1-flit), 1 (1-flit) \
or 2 (5-flit) or -1 (random)"\
% (options.inj_vnet)
print("Error: Injection vnet %d should be 0 (1-flit), 1 (1-flit) "
"or 2 (5-flit) or -1 (random)" % (options.inj_vnet))
sys.exit(1)
@@ -153,4 +154,4 @@ m5.instantiate()
# simulate until program terminates
exit_event = m5.simulate(options.abs_max_tick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())

10
configs/example/hmctest.py
View File

@@ -1,3 +1,5 @@
from __future__ import print_function
import sys
import argparse
import subprocess
@@ -100,13 +102,13 @@ def main():
root = build_system(options)
# instantiate all of the objects we've created so far
m5.instantiate()
print "Beginning simulation!"
print("Beginning simulation!")
event = m5.simulate(10000000000)
m5.stats.dump()
print 'Exiting @ tick %i because %s (exit code is %i)' % (m5.curTick(),
print('Exiting @ tick %i because %s (exit code is %i)' % (m5.curTick(),
event.getCause(),
event.getCode())
print "Done"
event.getCode()))
print("Done")
if __name__ == "__m5_main__":

26
configs/example/memcheck.py
View File

@@ -39,6 +39,8 @@
# Authors: Ron Dreslinski
# Andreas Hansson
from __future__ import print_function
import optparse
import random
import sys
@@ -108,7 +110,7 @@ parser.add_option("--sys-clock", action="store", type="string",
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
# Start by parsing the command line options and do some basic sanity
@@ -118,36 +120,36 @@ if options.random:
tree_depth = random.randint(1, 4)
cachespec = [random.randint(1, 3) for i in range(tree_depth)]
testerspec = [random.randint(1, 3) for i in range(tree_depth + 1)]
print "Generated random tree -c", ':'.join(map(str, cachespec)), \
"-t", ':'.join(map(str, testerspec))
print("Generated random tree -c", ':'.join(map(str, cachespec)),
"-t", ':'.join(map(str, testerspec)))
else:
try:
cachespec = [int(x) for x in options.caches.split(':')]
testerspec = [int(x) for x in options.testers.split(':')]
except:
print "Error: Unable to parse caches or testers option"
print("Error: Unable to parse caches or testers option")
sys.exit(1)
if len(cachespec) < 1:
print "Error: Must have at least one level of caches"
print("Error: Must have at least one level of caches")
sys.exit(1)
if len(cachespec) != len(testerspec) - 1:
print "Error: Testers must have one element more than caches"
print("Error: Testers must have one element more than caches")
sys.exit(1)
if testerspec[-1] == 0:
print "Error: Must have testers at the uppermost level"
print("Error: Must have testers at the uppermost level")
sys.exit(1)
for t in testerspec:
if t < 0:
print "Error: Cannot have a negative number of testers"
print("Error: Cannot have a negative number of testers")
sys.exit(1)
for c in cachespec:
if c < 1:
print "Error: Must have 1 or more caches at each level"
print("Error: Must have 1 or more caches at each level")
sys.exit(1)
# Determine the tester multiplier for each level as the string
@@ -155,7 +157,7 @@ else:
multiplier = [1]
for c in cachespec:
if c < 1:
print "Error: Must have at least one cache per level"
print("Error: Must have at least one cache per level")
multiplier.append(multiplier[-1] * c)
numtesters = 0
@@ -275,7 +277,7 @@ def make_cache_level(ncaches, prototypes, level, next_cache):
cache.mem_side = xbar.slave
else:
if not next_cache:
print "Error: No next-level cache at top level"
print("Error: No next-level cache at top level")
sys.exit(1)
if ntesters > 1:
@@ -315,4 +317,4 @@ m5.instantiate()
# Simulate until program terminates
exit_event = m5.simulate(options.maxtick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())

28
configs/example/memtest.py
View File

@@ -39,6 +39,8 @@
# Authors: Ron Dreslinski
# Andreas Hansson
from __future__ import print_function
import optparse
import random
import sys
@@ -107,7 +109,7 @@ parser.add_option("--sys-clock", action="store", type="string",
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
# Get the total number of testers
@@ -137,41 +139,41 @@ if options.random:
if numtesters(cachespec, testerspec) < block_size:
break
print "Generated random tree -c", ':'.join(map(str, cachespec)), \
"-t", ':'.join(map(str, testerspec))
print("Generated random tree -c", ':'.join(map(str, cachespec)),
"-t", ':'.join(map(str, testerspec)))
else:
try:
cachespec = [int(x) for x in options.caches.split(':')]
testerspec = [int(x) for x in options.testers.split(':')]
except:
print "Error: Unable to parse caches or testers option"
print("Error: Unable to parse caches or testers option")
sys.exit(1)
if len(cachespec) < 1:
print "Error: Must have at least one level of caches"
print("Error: Must have at least one level of caches")
sys.exit(1)
if len(cachespec) != len(testerspec) - 1:
print "Error: Testers must have one element more than caches"
print("Error: Testers must have one element more than caches")
sys.exit(1)
if testerspec[-1] == 0:
print "Error: Must have testers at the uppermost level"
print("Error: Must have testers at the uppermost level")
sys.exit(1)
for t in testerspec:
if t < 0:
print "Error: Cannot have a negative number of testers"
print("Error: Cannot have a negative number of testers")
sys.exit(1)
for c in cachespec:
if c < 1:
print "Error: Must have 1 or more caches at each level"
print("Error: Must have 1 or more caches at each level")
sys.exit(1)
if numtesters(cachespec, testerspec) > block_size:
print "Error: Limited to %s testers because of false sharing" \
% (block_size)
print("Error: Limited to %s testers because of false sharing"
% (block_size))
sys.exit(1)
# Define a prototype L1 cache that we scale for all successive levels
@@ -280,7 +282,7 @@ def make_cache_level(ncaches, prototypes, level, next_cache):
cache.mem_side = xbar.slave
else:
if not next_cache:
print "Error: No next-level cache at top level"
print("Error: No next-level cache at top level")
sys.exit(1)
if ntesters > 1:
@@ -318,4 +320,4 @@ m5.instantiate()
# Simulate until program terminates
exit_event = m5.simulate(options.maxtick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())

5
configs/example/read_config.py
View File

@@ -45,6 +45,8 @@
# between system construction and run control may allow better
# debugging.
from __future__ import print_function
import argparse
import ConfigParser
import inspect
@@ -540,5 +542,4 @@ mgr.find_all_objects()
m5.instantiate(args.checkpoint_dir)
exit_event = m5.simulate()
print 'Exiting @ tick %i because %s' % (
m5.curTick(), exit_event.getCause())
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause()))

8
configs/example/ruby_direct_test.py
View File

@@ -28,6 +28,8 @@
# Authors: Ron Dreslinski
# Brad Beckmann
from __future__ import print_function
import m5
from m5.objects import *
from m5.defines import buildEnv
@@ -65,7 +67,7 @@ Ruby.define_options(parser)
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
#
@@ -83,7 +85,7 @@ elif options.test_type == "SeriesGetMixed":
elif options.test_type == "Invalidate":
generator = InvalidateGenerator(num_cpus = options.num_cpus)
else:
print "Error: unknown direct test generator"
print("Error: unknown direct test generator")
sys.exit(1)
# Create the M5 system.
@@ -130,4 +132,4 @@ m5.instantiate()
# simulate until program terminates
exit_event = m5.simulate(options.abs_max_tick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())

6
configs/example/ruby_gpu_random_test.py
View File

@@ -33,6 +33,8 @@
# Author: Brad Beckmann
#
from __future__ import print_function
import m5
from m5.objects import *
from m5.defines import buildEnv
@@ -100,7 +102,7 @@ n_cu = options.num_compute_units
options.num_sqc = int((n_cu + options.cu_per_sqc - 1) / options.cu_per_sqc)
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
#
@@ -183,4 +185,4 @@ m5.instantiate()
# simulate until program terminates
exit_event = m5.simulate(options.abs_max_tick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())

10
configs/example/ruby_mem_test.py
View File

@@ -28,6 +28,8 @@
# Authors: Ron Dreslinski
# Brad Beckmann
from __future__ import print_function
import m5
from m5.objects import *
from m5.defines import buildEnv
@@ -81,14 +83,14 @@ options.l2_assoc=2
options.l3_assoc=2
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
block_size = 64
if options.num_cpus > block_size:
print "Error: Number of testers %d limited to %d because of false sharing" \
% (options.num_cpus, block_size)
print("Error: Number of testers %d limited to %d because of false sharing"
% (options.num_cpus, block_size))
sys.exit(1)
#
@@ -183,4 +185,4 @@ m5.instantiate()
# simulate until program terminates
exit_event = m5.simulate(options.abs_max_tick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())

6
configs/example/ruby_random_test.py
View File

@@ -28,6 +28,8 @@
# Authors: Ron Dreslinski
# Brad Beckmann
from __future__ import print_function
import m5
from m5.objects import *
from m5.defines import buildEnv
@@ -75,7 +77,7 @@ options.l2_assoc=2
options.l3_assoc=2
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
#
@@ -156,4 +158,4 @@ m5.instantiate()
# simulate until program terminates
exit_event = m5.simulate(options.abs_max_tick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())

13
configs/example/se.py
View File

@@ -42,6 +42,8 @@
#
# "m5 test.py"
from __future__ import print_function
import optparse
import sys
import os
@@ -131,7 +133,7 @@ if '--ruby' in sys.argv:
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
multiprocesses = []
@@ -140,7 +142,7 @@ numThreads = 1
if options.bench:
apps = options.bench.split("-")
if len(apps) != options.num_cpus:
print "number of benchmarks not equal to set num_cpus!"
print("number of benchmarks not equal to set num_cpus!")
sys.exit(1)
for app in apps:
@@ -156,13 +158,14 @@ if options.bench:
app, options.spec_input))
multiprocesses.append(workload.makeProcess())
except:
print >>sys.stderr, "Unable to find workload for %s: %s" % (
buildEnv['TARGET_ISA'], app)
print("Unable to find workload for %s: %s" %
(buildEnv['TARGET_ISA'], app),
file=sys.stderr)
sys.exit(1)
elif options.cmd:
multiprocesses, numThreads = get_processes(options)
else:
print >> sys.stderr, "No workload specified. Exiting!\n"
print("No workload specified. Exiting!\n", file=sys.stderr)
sys.exit(1)

6
configs/learning_gem5/part1/simple.py
View File

@@ -37,6 +37,8 @@ IMPORTANT: If you modify this file, it's likely that the Learning gem5 book
"""
from __future__ import print_function
# import the m5 (gem5) library created when gem5 is built
import m5
# import all of the SimObjects
@@ -102,6 +104,6 @@ root = Root(full_system = False, system = system)
# instantiate all of the objects we've created above
m5.instantiate()
print "Beginning simulation!"
print("Beginning simulation!")
exit_event = m5.simulate()
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause())
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause()))

6
configs/learning_gem5/part1/two_level.py
View File

@@ -40,6 +40,8 @@ IMPORTANT: If you modify this file, it's likely that the Learning gem5 book
"""
from __future__ import print_function
# import the m5 (gem5) library created when gem5 is built
import m5
# import all of the SimObjects
@@ -146,6 +148,6 @@ root = Root(full_system = False, system = system)
# instantiate all of the objects we've created above
m5.instantiate()
print "Beginning simulation!"
print("Beginning simulation!")
exit_event = m5.simulate()
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause())
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause()))

6
configs/learning_gem5/part2/hello_goodbye.py
View File

@@ -36,6 +36,8 @@ IMPORTANT: If you modify this file, it's likely that the Learning gem5 book
"""
from __future__ import print_function
# import the m5 (gem5) library created when gem5 is built
import m5
# import all of the SimObjects
@@ -51,6 +53,6 @@ root.hello.goodbye_object = GoodbyeObject(buffer_size='100B')
# instantiate all of the objects we've created above
m5.instantiate()
print "Beginning simulation!"
print("Beginning simulation!")
exit_event = m5.simulate()
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause())
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause()))

6
configs/learning_gem5/part2/run_simple.py
View File

@@ -35,6 +35,8 @@ system. Since there are no events, this "simulation" should finish immediately
"""
from __future__ import print_function
# import the m5 (gem5) library created when gem5 is built
import m5
# import all of the SimObjects
@@ -49,6 +51,6 @@ root.hello = SimpleObject()
# instantiate all of the objects we've created above
m5.instantiate()
print "Beginning simulation!"
print("Beginning simulation!")
exit_event = m5.simulate()
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause())
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause()))

6
configs/learning_gem5/part2/simple_cache.py
View File

@@ -33,6 +33,8 @@ World application. Adds a simple cache between the CPU and the membus.
This config file assumes that the x86 ISA was built.
"""
from __future__ import print_function
# import the m5 (gem5) library created when gem5 is built
import m5
# import all of the SimObjects
@@ -96,6 +98,6 @@ root = Root(full_system = False, system = system)
# instantiate all of the objects we've created above
m5.instantiate()
print "Beginning simulation!"
print("Beginning simulation!")
exit_event = m5.simulate()
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause())
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause()))

6
configs/learning_gem5/part2/simple_memobj.py
View File

@@ -33,6 +33,8 @@ World application. Adds a simple memobj between the CPU and the membus.
This config file assumes that the x86 ISA was built.
"""
from __future__ import print_function
# import the m5 (gem5) library created when gem5 is built
import m5
# import all of the SimObjects
@@ -94,6 +96,6 @@ root = Root(full_system = False, system = system)
# instantiate all of the objects we've created above
m5.instantiate()
print "Beginning simulation!"
print("Beginning simulation!")
exit_event = m5.simulate()
print 'Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause())
print('Exiting @ tick %i because %s' % (m5.curTick(), exit_event.getCause()))

4
configs/ruby/Ruby.py
View File

@@ -39,6 +39,8 @@
#
# Authors: Brad Beckmann
from __future__ import print_function
import math
import m5
from m5.objects import *
@@ -151,7 +153,7 @@ def create_system(options, full_system, system, piobus = None, dma_ports = []):
ruby)"
% protocol)
except:
print "Error: could not create sytem for ruby protocol %s" % protocol
print("Error: could not create sytem for ruby protocol %s" % protocol)
raise
# Create the network topology

6
configs/splash2/cluster.py
View File

@@ -30,6 +30,8 @@
#
# "m5 test.py"
from __future__ import print_function
import os
import optparse
import sys
@@ -70,7 +72,7 @@ parser.add_option("-b", "--benchmark",
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
# --------------------
@@ -297,5 +299,5 @@ if options.maxtick:
else:
exit_event = m5.simulate(m5.MaxTick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())

15
configs/splash2/run.py
View File

@@ -29,6 +29,8 @@
# Splash2 Run Script
#
from __future__ import print_function
import os
import optparse
import sys
@@ -67,11 +69,11 @@ parser.add_option("-b", "--benchmark",
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
print("Error: script doesn't take any positional arguments")
sys.exit(1)
if not options.numcpus:
print "Specify the number of cpus with -n"
print("Specify the number of cpus with -n")
sys.exit(1)
# --------------------
@@ -253,9 +255,10 @@ elif options.benchmark == 'WaterNSquared':
elif options.benchmark == 'WaterSpatial':
root.workload = Water_spatial()
else:
print >> sys.stderr, """The --benchmark environment variable was set to something improper.
Use Cholesky, FFT, LUContig, LUNoncontig, Radix, Barnes, FMM, OceanContig,
OceanNoncontig, Raytrace, WaterNSquared, or WaterSpatial"""
print("The --benchmark environment variable was set to something "
"improper. Use Cholesky, FFT, LUContig, LUNoncontig, Radix, "
"Barnes, FMM, OceanContig, OceanNoncontig, Raytrace, WaterNSquared, "
"or WaterSpatial", file=sys.stderr)
sys.exit(1)
# --------------------
@@ -281,5 +284,5 @@ if options.maxtick:
else:
exit_event = m5.simulate(m5.MaxTick)
print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()
print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause())