Hi all,
I'm a new user of gem5 simulator. Recently, i'm trying to make the basic
"hello world" test program running on MIPS_SE.
I use the "Sourcery_CodeBench_Lite for Mips_Gnu_Linux", which recommended
by gem5 wiki document, to cross compile the basic hello.c
(./tests/test-progs/hello/src/hello.c
At the time that loadState is called we need to be able to do a functional
access. That is the issue here.
Ali
On Apr 25, 2012, at 5:52 PM, Nilay Vaish wrote:
> Ali, this problem is related to patch 8885 that you committed last month. Can
> you figure out why functional accesses are made bef
Oh on a bit more looking around I found that pthreads is not supported. Got
to try m5threads.
On Thu, Apr 26, 2012 at 12:48 AM, Ankita (Garg) Goel
wrote:
> Hi,
>
> I was trying to run the multi-threaded version of blackscholes with the
> help of the --mt option in SE mode (x86). However, I get th
Hi,
I was trying to run the multi-threaded version of blackscholes with the
help of the --mt option in SE mode (x86). However, I get the following
error:
REAL SIMULATION
info: Entering event queue @ 0. Starting simulation...
warn: syscall set_tid_address (#218) unimplemented.
fatal: Sy
so what should I do if I want to check something with an old
repository and get this error?
On 4/25/12, Nilay Vaish wrote:
> On Wed, 25 Apr 2012, Mahmood Naderan wrote:
>
>> Dear Nilay,
>> You said there is a patch for "pio port not connected to anything"
>> error. http://www.mail-archive.com/gem
Hi all,
I,ve obtained the inputs and binary files, but the target folder doesn't
have install.sh file, so my question is since I have the inputs and binary
files, could I run SPEC under ALPHA_SE mode?
How to write the command line? Especially,the parameter --cmd.The example
on the http://www.gem5
THX Nilay
Thank you very much for the reply! Your explaination is so clear and I
will keep going in FS!
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MemoryVector::populatePages(uint8*): Assertion `m_pages[i] == 0' failed
the ASSERTION fails, so we can just use "m_pages[i] = 0" in the for loop
and delete the ASSERTION in this populate function
remember the restore default type is atomic, use --restore-with-cpu=THE
TYPE YOU CHECKPOINT WITH
Hi all,
Can anyone run gem5 full system simulating alpha with 8GB memory?
I am trying to run it with 8GB, but get the following error:
warn: Prefetch instrutions is Alpha do not do anything
warn: Prefetch instrutions is Alpha do not do anything
gem5.opt: build/ALPHA_FS/dev/ide_disk.cc:462: void
I
it is ok now
thank you
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Ali, this problem is related to patch 8885 that you committed last month.
Can you figure out why functional accesses are made before the entire
system has been restored from the checkpoint?
--
Nilay
On Wed, 25 Apr 2012, Seongil O wrote:
Thanks for your advise, Nilay
Now I'm debugging my gem
On Wed, 25 Apr 2012, Mohamed h?di Ghaddab wrote:
hi Nilay,
i already specified the linex kernel :
def disk(self):
if self.diskname:
return disk(self.diskname)
elif buildEnv['TARGET_ISA'] == 'alpha':
return env.get('LINUX_IMAGE', disk('linux-latest.img'))
hi Nilay,
i already specified the linex kernel :
def disk(self):
if self.diskname:
return disk(self.diskname)
elif buildEnv['TARGET_ISA'] == 'alpha':
return env.get('LINUX_IMAGE', disk('linux-latest.img'))
elif buildEnv['TARGET_ISA'] == 'x86':
On Wed, 25 Apr 2012, Mahmood Naderan wrote:
Dear Nilay,
You said there is a patch for "pio port not connected to anything"
error. http://www.mail-archive.com/gem5-dev@gem5.org/msg03085.html
However I can not find that. Where is the patch?
--
// Naderan *Mahmood;
The patch was committed to th
Dear Nilay,
You said there is a patch for "pio port not connected to anything"
error. http://www.mail-archive.com/gem5-dev@gem5.org/msg03085.html
However I can not find that. Where is the patch?
--
// Naderan *Mahmood;
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You need to specify the Linux kernel to be used during simulation.
--
Nilay
On Wed, 25 Apr 2012, Mohamed h?di Ghaddab wrote:
Hi,
I attempted to compile and run x86 FS mode using the following commands:
build/X86/gem5.opt configs/example/fs.py -n 2
When i tried to run,i encountered the follow
Thanks for your advise, Nilay
Now I'm debugging my gem5 following your advise. I found the cause of
error, but I don't know how to fix it.
I found that following error triggered because the directory updates
m_page[] array before m_page[] being filled with the checkpointed memory
image, system.ru
Hi,
I attempted to compile and run x86 FS mode using the following commands:
build/X86/gem5.opt configs/example/fs.py -n 2
When i tried to run,i encountered the following error message:
gem5 Simulator System. http://gem5.org
gem5 is copyrighted software; use the --copyright option for details.
On Wed, 25 Apr 2012, Seongil O wrote:
Thanks for your replies.
Since I had used custom 2.6.37 kernel in last trial, In this trial, I used
full system image provided by www.gem5.org
Like Vaish recommended, I made simple checkpoint generating script, and
then boot Alpha FS multiple times.
Even
On Wed, 25 Apr 2012, Fengkai Yuan wrote:
Hi Nilay
I took so long time to figure out how to make FS simulation work with Ruby
system. Does that mean I should have considered SE at the very beginning
and I just wasted time to work with FS since SE can do every thing and
faster?
An SE mode simu
Thanks for your replies.
Since I had used custom 2.6.37 kernel in last trial, In this trial, I used
full system image provided by www.gem5.org
Like Vaish recommended, I made simple checkpoint generating script, and
then boot Alpha FS multiple times.
Even though I changed full system image, my ge
git clone
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-arm-arch.git
Ali
On
25.04.2012 02:44, Kiyeon Lee wrote:
> Hi, Ali.
> Thanks for sharing
the link for us.
> However, when cloning the repository using
> git
clone
'http://git.kernel.org/?p=linux/kernel/git/cmarinas/lin
Hi,
It looks like you might have a non default python install.
Have a look at: http://www.mail-archive.com/gem5-users@m5sim.org/msg02886.html
...and have a look at this wiki page:
http://m5sim.org/wiki/index.php/Using_a_non-default_Python_installation
I hope this helps!
Sascha
-Original M
Hi Nilay
I took so long time to figure out how to make FS simulation work with Ruby
system. Does that mean I should have considered SE at the very beginning
and I just wasted time to work with FS since SE can do every thing and
faster?
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>>panic: FIFO ordering violated: [MessageBuffer: consumer-yes [
this message indicates that you have finished the checkpoint and just
failed when returns to the event time of checkpointing start.
you are good to just try to restore the checkpoint
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