Good afternoon Thank you very much. The new configuration script does work with caches on ARM, and since that's all I needed, my research can continue. I just need to study the file a bit more. Much appreciated, Pedro Corrêa Rigotto
Em sex., 12 de mai. de 2023 às 14:50, Ayaz Akram <yazak...@ucdavis.edu> escreveu: > Hi Pedro, > > I tried this test and noticed the same problem. However, the test seems to > work if you use example/se.py script. For example, following command worked: > > build/ARM/gem5.opt configs/example/se.py -c > tests/test-progs/hello/bin/arm/linux/hello --cpu-type=TimingSimpleCPU > --caches > > I would suggest you to look at m5out/config.ini files from both runs and > see what's different between the two configurations. That might help you to > figure out how to modify your simulation script to make it work for ARM. > > -Ayaz > > On Wed, May 10, 2023 at 9:39 AM Pedro Corrêa Rigotto via gem5-users < > gem5-users@gem5.org> wrote: > >> Good afternoon. >> I encountered this error while trying to run an ARM configuration with >> one of the scripts in the learning_gem5 folder. The following is my post on >> Stack Overflow, which received an answer directing me to this mailing list. >> >> I am learning how to use gem5. I followed the learning_gem5 book and >> successfully ran the suggested test programs on an ARM simple configuration >> without cache. For my research, I need to test caches on ARM systems, so I >> tried to adapt the simple_cache.py file to run on ARM, like what was done >> to simple.py to generate simple-arm.py. However, when trying to run the >> "hello" test program, or the other two that were suggested in the >> "Extending gem5 for ARM" page, I get the following error: >> >> gem5.opt: build/ARM/mem/request.hh:882: uint64_t >> gem5::Request::getExtraData() const: Assertion `extraDataValid()' failed. >> Program aborted at tick 12162000 >> >> The full terminal log is available at https://pastebin.com/VLJ1Szxy. The >> config file is available at https://pastebin.com/SeajkNPT. >> >> I tried changing the test file to the Bubblesort and FloatMM files. I >> checked the request source code to try to understand more about the error. >> I expected the simulation to run like it did with simple-arm.py. I followed >> the tutorial on this page: >> https://www.gem5.org/documentation/learning_gem5/part1/extending_configs >> Does anyone know what causes this error and how it may be fixed? >> Thank you for your attention, >> Pedro Corrêa Rigotto >> Computer Science undergraduate at PUC Minas >> _______________________________________________ >> gem5-users mailing list -- gem5-users@gem5.org >> To unsubscribe send an email to gem5-users-le...@gem5.org >> > -- Pedro Corrêa Rigotto
_______________________________________________ gem5-users mailing list -- gem5-users@gem5.org To unsubscribe send an email to gem5-users-le...@gem5.org
