I wrote simple code that does simple floating point multiplication and
division operation and from the assembly, I can see there are MULSS and
DIVSS instructions. But after I ran the simulation on gem5 and looked at
the stat.txt, I can only see the entries in
I want to measure dynamic energy of L2 cache for multi-core
simulations. For this purpose, i measure stats from gem5 like # of hits, #
of misses and # of writebacks.
As, multi-core simulation in gem5 terminates, as soon as, any workload
reaches maximum count. Therefore, while
I installed aarch64-linux-gnu-gcc cross compiler in my ubuntu system to
compile parsec3.0, and I typed the following commands:
parsecmgmt -a build -c gcc-hooks -p blackscholes
and I found this compilation result:
[PARSEC] Packages to build: parsec.blackscholes
Thanks Gabe. Yeah it does not impact the program but it's just that the
statistic is incorrect.
By the way, I applied the patch and stats now shows correct micro-ops
Appreciate your help. Thanks again
On Wed, May 23, 2018 at 6:51 PM, Gabe Black wrote:
I am currently working on power modeling using gem5 for arm bigLITTLE
architecture. I am using the fs_power.py script already found in the gem5
repo but I wanted to change the dummy equations for static and dynamic
power to more meaningful equations.
The stats I need to do so are all found