[gem5-users] ??????Re: question about the ARM/gem5.opt to run the fs.py with garnet

[fly via gem5-users]

Thank you a lot, but when I use the stater_fs.py with the same command line, it 
appeared: OSError: Can't find system files directory, check your M5_PATH 
environment variable But I dont know how to change my M5_PATH, whether you see 
this problem? Thanks and regards. 


fly
2544080...@qq.com



 




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????: "Yibo&nbsp;Zhang";
????: [gem5-users] Re: question about the ARM/gem5.opt to run the fs.py with 
garnet



 
Hi,

I have not run this script. But if you use gem5 with arm architecture, 
"configs/example/arm/starter_fs.py" is a better reference.




Yibo Zhang









-----Original Messages-----
 From: "fly via gem5-users" <gem5-users@gem5.org&gt;
 Send time: Wednesday, 05/08/2024 18:58:49
 To: gem5-users <gem5-users@gem5.org&gt;
 Cc: fly <2544080...@qq.com&gt;
 Subject: [gem5-users] question about the ARM/gem5.opt to run the fs.py with 
garnet



Hello everyone, When I ran the fs.py with X86/gem5.opt, it can work 
successfully. But if I ran the fs.py with ARM/gem5.opt, it appeared:fatal: 
Mesh_XY not supported! Error: could not create sytem for ruby protocol CHII 
think it's the difference in the protocols that causes the difference in 
results, but when I compile ARM/gem5.opt with the same protocol as X86, this 
problem persists.Here's the specific command line??The successful command line 
with X86??./build/X86/gem5.opt configs/deprecated/example/fs.py --kernel 
./fs_images/x86_fs_images/vmlinux-5.4.49 --disk 
./fs_images/x86_fs_images/x86-ubuntu.img --ruby --network=garnet --num-cpus=16 
--num-dirs=16 --num-l2caches=16 --topology=Mesh_XY --mesh-rows=4 It can enter 
the fs model successfully.The command line for simulating an existing problem 
with A is shown below??./build/ARM/gem5.opt  configs/deprecated/example/fs.py 
--bootloader ./fs_images/binaries/boot.arm64 --kernel 
./fs_images/binaries/vmlinux.arm64 --disk 
./fs_images/disks/ubuntu-18.04-arm64-docker.img --ruby --network=garnet 
--num-cpus=16 --num-dirs=16 --num-l2caches=16 --topology=Mesh_XY --mesh-rows=4 
--cpu-type=ArmTimingSimpleCPUand the error is??fatal: Mesh_XY not supported! 
Error: could not create sytem for ruby protocol CHII would like to ask 
everyone, what can I do to address this problem? Thank you very much for your 
help.


fly
2544080...@qq.com



&nbsp;










Best wishes!
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