Hi, Ali
Thanks!
To enable TLB in SE, can we reuse the TLB code for FS mode with minor
modification?
The difference between SE and FS that I can think is that SE cannot support
page fault if I am not wrong.
But as you said, we can create a complete page table to handle this issue.
Apart from this, are there other
issues we need to handle?
Regards,
Zhiguo
From: [email protected] [mailto:[email protected]] On
Behalf Of Ali Saidi
Sent: Monday, August 05, 2013 12:45 PM
To: gem5 users mailing list
Subject: Re: [gem5-users] About TLB in SE mode
To use a the tlb (and have table walks) you would need to create a complete
page table. While doable, FS mode provides this if you want to use it.
Ali
On Aug 4, 2013, at 11:41 PM, GE ZHIGUO
<[email protected]<mailto:[email protected]>> wrote:
Hi,
I found that the TLB implementation in SE mode is much different from that
in full system mode.
There is actually no real TLB in SE. I am curious why TLB is so different in
GEM5 SE mode.
Is there anything that prevents us from using TLB in SE? Can we implement TLB
in SE mode?
Thanks!
Zhiguo
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