[gem5-users] Re：Re: RISCV Full System with Ruby

[FU zx via gem5-users]

Hi Jason,

Thanks for your advice, I have added some ruby components in 
configs/example/riscv/fs_linux.pyand succeeded to boot linux with 
MESI_Two_Level and CHI with single O3CPU configure, also I booted linux 
withMESI_Two_Level dual-core configurebut failed to boot linux with 
multicore CHI config. I want to know what the CHI is missing to boot linux in 
multicore config, is there any thing I can do to fix it?




Thank in advance.

Fu















Original


From:"Jason Lowe-Power via gem5-users"< gem5-users@gem5.org ;

Date:2021/12/28 4:48

To:"gem5-users"< gem5-users@gem5.org ;

CC:"1056844220"< 1056844...@qq.com ;"Jason Lowe-Power"< ja...@lowepower.com 
;

Subject:[gem5-users] Re: RISCV Full System with Ruby




Hi Fu,You can modify that file to import a Ruby-based cache hierarchy (e.g., 
MESI_Two_Level and MI_Example have been tested). Or, better yet, create your 
own run script. `riscv_fs.py` is just an *example* of how to use the standard 
library components.
Cheers,
Jason




On Fri, Dec 24, 2021 at 7:57 AM FU zx via gem5-users ___
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[gem5-users] Re: RISCV Full System with Ruby

[FU zx via gem5-users]

Hello!




I just tried your riscv_fs.py in configs/example/gem5_library(I think this is 
where it is in the latest version, am I right?), and it did boot Linux, but I 
can't find how to config the script to enable the ruby cache system, the 
default config is just a classic cache model. Is there any guide to enable the 
ruby cache system in fs mode? Any help would be appreciated.
Thanks in advance. Fu___
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