Hi all,
I've been running se.py with the arguments --caches --cacheline_size=8 on a
small program:
int a = 42;
int *p =
*a = 10;
And trying to understand the data cache output for this piece of code. For
every access, the data cache claims to have a hit, although the first two
are supposed to
Hi all,
I am pretty new to gem5 and been following the steps to work with the ruby
random tester, which are going fine.
I wish to work on the full system configuration and exact steps to follow
for building and executing the splash2x benchmarks, could anyone please
guide me on the same?
Any
I can't reproduce this problem with my setup.
As I mentioned previously, I successfully booted with:
./run -g -m 4G -- --mem-type=DDR4_2400_16x4 --mem-ranks=4 --caches
--l2cache --smt
which adds the --smt option, unless I made some mistake, I'll double check.
I've had never used the --smt
I haven't managed to "solve" that error yet in the following sense:
- I would like to have a config that works for both QEMU and gem5, but I
haven't managed to find one yet
- using the config I pointed to: https://github.com/cir
osantilli/linux-kernel-module-cheat/blob/e38a1dea9223bf46583
Thanks Ciro,
My guess it is the –smt parameter and X86 don’t work well together for some
reason, I made an attempt using a Hello world and once I removed the –smt
parameter it worked.
Any taugths anybody ?
From: gem5-users [mailto:gem5-users-boun...@gem5.org] On Behalf Of Ciro Santilli
Sent:
Hi Gagan,
You need to set the same Process as the workload parameter on each CPU (and
create the threads). The file configs/learning_gem5/part3/simple_ruby.py (
https://gem5.googlesource.com/public/gem5/+/master/configs/learning_gem5/part3/simple_ruby.py)
shows an example of how to do this.
Hi,
I am trying run a multithreaded code in se mode but I don’t know how to specify
the program to run on all the cores rather than just one.
Please can someone help me with it
Best,
Gagan
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Dear,
I am trying to implement a routing algorithm that operates in an SDNoC
architecture and hence, I am trying to bring within a router the information
concerning all the others routers in order to operate the routing algorithm by
using a global view of the network (as it could be in a real
My setup https://github.com/cirosantilli/linux-kernel-module-cheat/tree/
32920fd25d6473934a89c48c56f4e12d03abde85#gem5-getting-started correctly
boots x86_64 with 4 cores (./run -c 4), and `cat /proc/cpuinfo` shows them.
I haven't however used your exact same build / run options: RUBY=True
Both KVM and DerivO3CPU without restore were broken for me without
checkpoints when I last tried them:
- https://github.com/gem5/gem5/issues/16
- https://www.mail-archive.com/gem5-users@gem5.org/msg15048.html
On Thu, Apr 5, 2018 at 4:12 AM, Da Zhang wrote:
> Hey guys,
>
> My gem5
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