Hi Jie
Thanks for replying.
I clean up all the previous build and recompile M5, it works.
I tried write "system.cpu[i].issueWidth=2" in the se.py file, but
this one doesn't work. It still give me issue_width = 8, any ideas how
to do it in configuration file?
Thanks
Zhe
On 7/14/2010 5:17 PM, Jie Meng wrote:
Hi Zhe,
Did you recompile M5 to make the change work? If m5 is recompiled with the the
change in O3CPU.py, you should see it in the new config.ini file.
You could also change the "fetch_width" or "issue_width" in your se.py or fs.py
configuration files. For example, "system.cpu[i].issueWidth=2; ... ".
Hope this would help!
Best,
Jie
On Jul 14, 2010, at 3:34 PM, Zhe Wang wrote:
Hi
I am trying to use O3 cpu and change the fetch_width and issue_width into a smaller
one ( default is 8). I found the default value is set in src/cpu/o3/O3CPU.py. But after I
change it in the O3CPU.py file, the output file config.ini still give me
"fetch_width=8". Could someone tell how to change it?
Thanks
Zhe
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