Re: [gem5-users] HMC Simulation Error(HMC_2500_1x32)

Hi, I was wondering if the reported problem is resolved. I pulled from the git repo today and the issue still exists in my version. Any pointers to how can I fix this. Thank you, Best Regards, Sneha N Ved ___ gem5-users mailing list

[gem5-users] Functional models for the ALU

Hi, I am looking for the functional models of the ALU units. Can you please help me with where should I start looking from. Thank you. Best Regards, Sneha N Ved ___ gem5-users mailing list gem5-users@gem5.org

[gem5-users] Modify the adder algorithm : Need the location of where the adder code is written.

Hi, I am trying to evaluate the impact of modified adder scheme on the benchmark run. To do this, I will have to plug in my adder design to be used instead of the "default" adder. Any pointers about where in the Gem5 code base should I be looking would help me a great deal. Thank you. Best

Re: [gem5-users] Unable to build the latest version of Gem5 on CentOS

To build Gem5 on CentOS, you need to set the PATH variable to pick python 2.7 instead of 2.6, which is a default. The PATH variable can be set using the following command: export PATH="/usr/local/python2.7/bin:$PATH" You will have to confirm is your python2.7 is in the specified location. Gem5

[gem5-users] Floating Point exception when changing the address mapping scheme

Hi, When I change the address mapping scheme for gem5+ARM from RoRaBaChCo to RoRaBaCoCh, the simulation aborts with a floating point exception. Why should this be the case when the simulation runs to completion in RoRaBaChCo? Thank you. Best Regards, Sneha N Ved

[gem5-users] Unable to build the latest version of Gem5 on CentOS

Hi, I am trying to build the current version of Gem5 on a CentOS 6.9. The build aborts with the following error: ext/pybind11/include/pybind11/pytypes.h: In member function 'bool pybind11::capsule::check() const': ext/pybind11/include/pybind11/pytypes.h:681:78: error: 'PyCapsule_CheckExact' was

Re: [gem5-users] DRAM statistics are zeroes in stats.txt

I am using DeriveO3 CPU model for the simulations. Best Regards, Sneha N Ved ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users

[gem5-users] DRAM statistics are zeroes in stats.txt

Hi, The stats.txt file generated at the end of the simulation contains zeroes for DRAM stats such as ReadReqs and WriteReqs. This happens only when the simulation runs to completion. However, if I abort the simulation mid-way, these parameters show non-zero values. Could you please give me

[gem5-users] Simulating GEM5+ARM for >2GB RAM

Hi, I want to carry out some studies on GEM5+ARM where the memory in the system is >2GB. The simulation aborts with the following message: warn: Memory size specified spans more than one region. Creating another memory controller for that range. fatal: The currently selected ARM platforms

[gem5-users] ASIMBench on Gem5

Hi, I am trying to execute the following command: ./build/ARM/gem5.opt configs/example/fs.py --mem-size=2048MB --machine-type=VExpress_EMM --num-cpus=4 --caches --l2cache --cacheline_size=64 --l1d_size=16kB --l1d_assoc=4 --l2_size=2MB --l2_assoc=8 --mem-type=LPDDR3_1600_x32 --l1i_size=16kB

[gem5-users] Asimbench on Gem5 , ARM

Hi, I am trying to run Asimbench on Gem5+ARM setup. I am using NVmain . I am using the kernel and disk images available on this link . On trying to run it, I keep getting the following error and the system aborts. The

[gem5-users] SegFault when running Splash on X86

Hi, I am following the step in https://docs.google.com/document/d/1B7nZSqMLwkwoVNEj_58tMPTk4bKWvoEMbokOAjqeC-k/preview to run Splash FFT on X86. I skipped out the cross compiler part, and since my host, as well as the simulated machines, are X86, I mount the binary generated locally on the

[gem5-users] Full system simulation of PARSEC on X86

Hi, Using the kernel and disk images for PARSEC on x86, I try to run PARSEC on X86 full system using the following command: ./build/X86/gem5.opt configs/example/fs.py -n 4 --l1i_size=64kB --l1d_size=64kB --l2_size=8MB --num-l2caches=4 --topology=Mesh_XY --cpu-type=timing --ruby

[gem5-users] Full system PARSEC simulation with multiple cores in ALPHA

Hi, When I try to simulate for more than one ALPHA cores for PARSEC using the kernel and disk images specified, the simulation seem to stop (for over 24 hours) with the following trace: Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. m5 slave terminal: Terminal 0

[gem5-users] Trying to read the data sent on links

Hi, I want to read the data that is sent on links between the routers as packets/messages. Is there a way where I can set probes to extract the data/flits sent? Thank you. Best Regards, Sneha N Ved ___ gem5-users mailing list gem5-users@gem5.org

[gem5-users] Using non-interleaved memory

Hi, I am trying to use memory in a non-interleaved manner. I set the bit indicating that in Memcofig.py. However, I keep getting memory conflicts. Am I missing something? Thank you. Best Regards, Sneha N Ved ___ gem5-users mailing list

[gem5-users] subject:"Re\: \[gem5\-users\] Problem to run Asimbench"

Hi, I also get the following message everytime I try to run the prescribed commands. Error type 2 android.util.AndroidException: Can't connect to activity manager; is the system running? at com.android.commands.am.Am.run(Am.java:99) at com.android.commands.am.Am.main(Am.java:80) at

Re: [gem5-users] gem5-users Digest, Vol 127, Issue 25

equ...@gem5.org > > You can reach the person managing the list at > gem5-users-ow...@gem5.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of gem5-users digest..." > > > Today's Topics: > >1. Runni

[gem5-users] Running ASIM on Gem5 + Android

Hi, I am trying to run ASIM on GEM5 and I keep getting the following error. command line: ./build/ARM/gem5.opt configs/example/fs.py -b bbench-ics --kernel=/home/sneha/Desktop/Simulators/gem5/asimbench/asimbench_android_arm_kernel/vmlinux.smp.ics.arm.asimbench.2.6.35