Hi Zhantong,
I read the documentation page for pinball2elf that you just referred, but I
don't quite understand how to get the 4 values used at the beginning of the
example ("-control start:address:0x000814187:count84738:global -control
stop:address:0x0009decb1:count34069:global"). And should
Hi,
Based on my experience, more cores does not means more work, unless you specify
more work. To elaborate: running same 1 thread application on 2 cores should be
relatively close to 8 cores. More time will be needed (I think close to
linearly) when you have more actual work, such as 8
Hi Humza,
Thank you so much for your help. I added the processor.switch() command as
you said and now the simulations are running.
However, now they're taking so much time to run. I'm trying to run
perlbench, gcc, bwaves, and mcf with the "test" size, and they're running
for more than 10 hours
Posting a follow up to this:
Do I need to enable PAuth in some way? Right now I see that the pointers don’t
really have anything in their upper bits and almost feels like the AUT
instructions are being treated as NOPs. I’m running with the IEW debug flag on
with some added debug statements of
Hi Farbin,
However, now they're taking so much time to run. I'm trying to run
> perlbench, gcc, bwaves, and mcf with the "test" size, and they're running
> for more than 10 hours and still, none of them aren't finished. Is this
> normal? Could you tell me how long they usually take?
I would
Hi,
I believe this is because certain stats names have changed in recent times.
Specifically, the error you sent shows that it is not able to get
'sim_seconds' from the stats file. Can you provide the stats file from your
simulation?
It would be great if you can submit a change to gem5 dev doing
Hi Fangjia,
The crash might be due to the ELFie trying to access pages that are not
recorded because the ELFie execution is unconstrained. Therefore, we need
to know where to end the simulation to avoid a possible crash.
The PC count pairs are the markers for the gem5 simulator to know where the