[gem5-users] Questions about simulation configure!

2019-07-18 Thread yuan
Hi, all, I have one question about simulation configurations. We know that all simulation parameters are setting through python files. But eventually these parameters must be sent to somewhere to generate objects using the c++ files. I tried to find these code in src/sim directory but find noth

Re: [gem5-users] Full system simulation freeze

2019-07-18 Thread Jason Lowe-Power
Hmm... that's strange. I would expect that command line to be completely deterministic. However, Brandon just submitted a patch that fixes an undefined behavior error for x86. It should be merged soon, but if you'd like to try it now see https://gem5-review.googlesource.com/c/public/gem5/+/19568

Re: [gem5-users] Full system simulation freeze

2019-07-18 Thread Armel Jeatsa
Hello, I use the command : *build/X86/gem5.opt configs/example/fs.py --disk-image=$(pwd)/full-system-images/disks/linux-x86.img --kernel=$(pwd)/full-system-images/binaries/x86_64-vmlinux-2.6.22.9.smp --cpu-type=TimingSimpleCPU -n 4 --caches --l1i_size=8kB --l1d_size=8kB --l2cache --l2_size=256kB*

[gem5-users] Issue with O3PipeView in latest gem5

2019-07-18 Thread Chakraborty, Prasen
Hi, Can anyone please confirm whether the O3PipeView is working properly in the least gem5 repo or its something wrong with me. It used to work earlier. Currently while trying to generate the Pipeline trace for ARM detailed CPU model, I am getting an empty trace.out file. ./bu

Re: [gem5-users] RISC-V DerivO3CPU: Assertion `atomicOpFunctor != NULL' failed

2019-07-18 Thread Hossein Golestani
Forwarding a possible solution: -- Forwarded message - Hi Hossein, I don't know if there is an update to this on you end, but here is how I got around this issue when I tried running some SPEC benchmarks compiled for RISC-V on DerivO3CPU. I guess the problem is related to how P