Ali,
This is the complete error I get:
mahmood@saturn:gem5-new$ build/X86/m5.debug configs/example/se.py -c
tests/test-progs/hello/bin/x86/linux/hello
gem5 Simulator System. http://gem5.org
gem5 is copyrighted software; use the --copyright option for details.
gem5 compiled Mar 23 2012 11:22:24
gem5 started Mar 29 2012 13:27:22
gem5 executing on saturn
command line: build/X86/m5.debug configs/example/se.py -c
tests/test-progs/hello/bin/x86/linux/hello
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/mahmood/gem5-new/src/python/m5/main.py", line 357, in main
exec filecode in scope
File "configs/example/se.py", line 207, in <module>
system.l2.prefetcher = StridePrefecher(degree = 3, latency =
'10ns', size = 30)
NameError: name 'StridePrefecher' is not defined
the se.py is:
import os
import optparse
import sys
from os.path import join as joinpath
import m5
from m5.defines import buildEnv
from m5.objects import *
from m5.util import addToPath, fatal
addToPath('../common')
addToPath('../ruby')
import Ruby
import Simulation
import CacheConfig
from Caches import *
from cpu2000 import *
# Get paths we might need. It's expected this file is in m5/configs/example.
config_path = os.path.dirname(os.path.abspath(__file__))
config_root = os.path.dirname(config_path)
m5_root = os.path.dirname(config_root)
parser = optparse.OptionParser()
# Benchmark options
parser.add_option("-c", "--cmd",
default=joinpath(m5_root, "tests/test-progs/hello/bin/%s/linux/hello" % \
buildEnv['TARGET_ISA']),
help="The binary to run in syscall emulation mode.")
parser.add_option("-o", "--options", default="",
help='The options to pass to the binary, use " " around the entire string')
parser.add_option("-i", "--input", default="", help="Read stdin from a file.")
parser.add_option("--output", default="", help="Redirect stdout to a file.")
parser.add_option("--errout", default="", help="Redirect stderr to a file.")
execfile(os.path.join(config_root, "common", "Options.py"))
if '--ruby' in sys.argv:
Ruby.define_options(parser)
(options, args) = parser.parse_args()
if args:
print "Error: script doesn't take any positional arguments"
sys.exit(1)
multiprocesses = []
apps = []
if options.bench:
apps = options.bench.split("-")
if len(apps) != options.num_cpus:
print "number of benchmarks not equal to set num_cpus!"
sys.exit(1)
for app in apps:
try:
if buildEnv['TARGET_ISA'] == 'alpha':
exec("workload = %s('alpha', 'tru64', 'ref')" % app)
else:
exec("workload = %s(buildEnv['TARGET_ISA'], 'linux',
'ref')" % app)
multiprocesses.append(workload.makeLiveProcess())
except:
print >>sys.stderr, "Unable to find workload for %s: %s" %
(buildEnv['TARGET_ISA'], app)
sys.exit(1)
else:
process = LiveProcess()
process.executable = options.cmd
process.cmd = [options.cmd] + options.options.split()
multiprocesses.append(process)
if options.input != "":
process.input = options.input
if options.output != "":
process.output = options.output
if options.errout != "":
process.errout = options.errout
# By default, set workload to path of user-specified binary
workloads = options.cmd
numThreads = 1
if options.cpu_type == "detailed" or options.cpu_type == "inorder":
#check for SMT workload
workloads = options.cmd.split(';')
if len(workloads) > 1:
process = []
smt_idx = 0
inputs = []
outputs = []
errouts = []
if options.input != "":
inputs = options.input.split(';')
if options.output != "":
outputs = options.output.split(';')
if options.errout != "":
errouts = options.errout.split(';')
for wrkld in workloads:
smt_process = LiveProcess()
smt_process.executable = wrkld
smt_process.cmd = wrkld + " " + options.options
if inputs and inputs[smt_idx]:
smt_process.input = inputs[smt_idx]
if outputs and outputs[smt_idx]:
smt_process.output = outputs[smt_idx]
if errouts and errouts[smt_idx]:
smt_process.errout = errouts[smt_idx]
process += [smt_process, ]
smt_idx += 1
numThreads = len(workloads)
(CPUClass, test_mem_mode, FutureClass) = Simulation.setCPUClass(options)
CPUClass.clock = '2GHz'
CPUClass.numThreads = numThreads;
np = options.num_cpus
system = System(cpu = [CPUClass(cpu_id=i) for i in xrange(np)],
physmem = PhysicalMemory(range=AddrRange("512MB")),
membus = Bus(), mem_mode = test_mem_mode)
for i in xrange(np):
system.cpu[i].workload = multiprocesses[i]
if options.fastmem:
system.cpu[0].physmem_port = system.physmem.port
if options.checker:
system.cpu[i].addCheckerCpu()
if options.ruby:
if not (options.cpu_type == "detailed" or options.cpu_type == "timing"):
print >> sys.stderr, "Ruby requires TimingSimpleCPU or O3CPU!!"
sys.exit(1)
options.use_map = True
Ruby.create_system(options, system)
assert(options.num_cpus == len(system.ruby._cpu_ruby_ports))
for i in xrange(np):
ruby_port = system.ruby._cpu_ruby_ports[i]
# Create the interrupt controller and connect its ports to Ruby
system.cpu[i].createInterruptController()
system.cpu[i].interrupts.pio = ruby_port.master
system.cpu[i].interrupts.int_master = ruby_port.slave
system.cpu[i].interrupts.int_slave = ruby_port.master
# Connect the cpu's cache ports to Ruby
system.cpu[i].icache_port = ruby_port.slave
system.cpu[i].dcache_port = ruby_port.slave
else:
system.system_port = system.membus.slave
system.physmem.port = system.membus.master
CacheConfig.config_cache(options, system)
system.l2.prefetcher = StridePrefecher(degree = 3, latency =
'10ns', size = 30)
root = Root(full_system = False, system = system)
Simulation.run(options, root, system, FutureClass)
On 3/29/12, Mahmood Naderan <[email protected]> wrote:
> currently I am using the old version. I am also stuck at the this point
> i have not a successfull run with the latest version while enabling
> the prefetcher.
>
> On 3/29/12, biswabandan panda <[email protected]> wrote:
>> if possible send me your gem5 version in which it's running but the gem5
>> is latest one.
>>
>> On Thu, Mar 29, 2012 at 11:38 AM, Mahmood Naderan
>> <[email protected]>wrote:
>>
>>> i have to say the idea in that post doesn't work either
>>>
>>> On 3/29/12, Mahmood Naderan <[email protected]> wrote:
>>> > the only information available is
>>> > http://www.mail-archive.com/[email protected]/msg03370.html
>>> >
>>> > seems that no one has successfully configured yet.
>>> >
>>> > On 3/28/12, biswabandan panda <[email protected]> wrote:
>>> >> Hi all,
>>> >> how to configure the prefetcher in the latest gem5
>>> >> version?
>>> >>
>>> >> --
>>> >>
>>> >> *thanks®ards
>>> >> *
>>> >> *BISWABANDAN*
>>> >>
>>> >
>>> >
>>> > --
>>> > --
>>> > // Naderan *Mahmood;
>>> >
>>>
>>>
>>> --
>>> --
>>> // Naderan *Mahmood;
>>> _______________________________________________
>>> gem5-users mailing list
>>> [email protected]
>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
>>>
>>
>>
>>
>> --
>>
>> *thanks®ards
>> *
>> *BISWABANDAN*
>>
>
>
> --
> --
> // Naderan *Mahmood;
>
--
--
// Naderan *Mahmood;
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