sim_seconds is the time in the simulated system. host_seconds is the time
on the host. You want to use sim_seconds for the performance of simulated
applications.
Jason
On Mon, Aug 15, 2016, 8:03 AM leila zamani wrote:
> There are "sim_seconds" & "host_seconds" in the
There are "sim_seconds" & "host_seconds" in the stat file of GEM5, which
one give me the real run-time of the benchmark?
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Hi Anouar,
It looks like you're getting a linking error. Make sure that you either
include the appropriate assembler (.S) file in your compiling step, or
assemble the .S file and link the appropriate object (.o) file.
Cheers,
Jason
On Sun, Aug 14, 2016 at 11:36 AM anoir nechi
Hi Felipe,
I'm not super familiar with the ARM model (and these weird dtb files), but
I believe the rcS file that the simulator is looking for is actually on the
host. This somewhat describes how FS simualation works:
http://gem5.org/Running_gem5#Basic_Operation. The rcS file is a script
which is
Hi all,
I am wondering how to create a multiple-socket system and run FS with ruby.
E.g., a dual socket system sharing memory that each socket contains 4 cores.
I can successfully simulate a CMP with ruby and running PARSEC. But I have no
idea how to config the system to be multi-socket like.
Hi
I want to do some simulation on ARM A9 core using the *Gem5* Simulator. So,
I want to know how to add such kind of CPU in the simulator. And how to set
the parameters of my CPU.
The CPU that I want to use is like the one described in this article
Hi Monir,
I really don't know much about the internal workings of the MinorCPU model
(or really any of them). If you can track the problem down to something
specific, and still can't figure out the solution, I'd suggest posting a
new thread here on the users list.
Cheers,
Jason
On Fri, Aug 12,
Hi
Yes i fixed the problem and it works fine
Cheers
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Hi Jason,
Thanks for the suggestions. I use MESI_Two_Level and I also compliled gem5 for
that protocol like this:scons RUBY=TRUE PROTOCOL=MESI_Two_Level
build/X86/gem5.opt -j8
"The system you're simulating is quite a stress test for the Ruby protocol
you're using! "Why are you saying that?
Hi,
Are you taking checkpoints? If yes then getting a deadlock is normal
On Mon, Aug 15, 2016 at 2:28 PM, George Mappouras <
georgios.mappou...@duke.edu> wrote:
> Hi Jason,
>
> Thanks for the suggestions. I use MESI_Two_Level and I also compliled gem5
> for that protocol like this:
> *scons
Thanks for the reply. No I do not use checkpoints. I am aware of the checkpoint
problem (found that out the hard way XD). I run full system from start to end
and running one of the parsec benchmarks each time with small size input (I do
have multiple machines running in parallel).
George
From:
Hi,
You can try running the benchmarks in timing CPU instead of detailed to see
if it works. As far as I know, there are various bugs in Ruby and using
detailed CPU makes the bugs more likely to be exposed.
On Mon, Aug 15, 2016 at 4:37 PM, George Mappouras <
georgios.mappou...@duke.edu> wrote:
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