[gem5-users] How to add level 2 TLB or unified TLB in gem5 (ARM)

[siva sankar]

Hi all,

Can you help me in adding a level 2 TLB and also how to add a unified TLB.

I can see that in src/arch/arm/ArmTLB.py  there are some classes about
ArmStage2TLB. Could someone tell me on how to use them (if they are same as
L2 TLB)

Any guidance will be of great help!

Thanks,
Siva
-- 
Thanks and regards
Siva Sankar G
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Re: [gem5-users] Error during gem5 full system simulation with DerivO3CPU

[Abhishek Singh]

Hi Abhishek,

This commit works perfectly 6379bebd41899ca74ac146e8073aee0bd1781b3f


Best regards,

Abhishek


On Mon, Apr 22, 2019 at 2:58 PM ABHISHEK BHATTACHARYYA <
abhattach...@wisc.edu> wrote:

> Thanks, Abhishek. Do you know which previous commit will work fine?
> --
> *From:* gem5-users  on behalf of Abhishek
> Singh 
> *Sent:* Saturday, April 20, 2019 12:54 PM
> *To:* gem5 users mailing list
> *Subject:* Re: [gem5-users] Error during gem5 full system simulation with
> DerivO3CPU
>
> Use an older commit
> It solves the problem
>
> On Sat, Apr 20, 2019 at 1:48 PM ABHISHEK BHATTACHARYYA <
> abhattach...@wisc.edu> wrote:
>
> Hi
>
> I am trying to run a full system simulation with DerivO3CPU and a mesh
> interconnect model from garnet2.0. However, the simulation fails giving the
> following error message. Any idea what can be wrong?
>
> build/X86_MESI_Two_Level/mem/packet.hh:1047: T* Packet::getPtr() [with T =
> unsigned char]: Assertion `flags.isSet(STATIC_DATA|DYNAMIC_DATA)' failed.
>
> Regards,
>
>
> Abhishek Bhattacharyya
>
> *Graduate Research Assistant*
>
> *Electrical and Computer Engineering Department*
>
> *University of Wisconsin-Madison*
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Re: [gem5-users] Error during gem5 full system simulation with DerivO3CPU

[ABHISHEK BHATTACHARYYA]

Thanks, Abhishek. Do you know which previous commit will work fine?

From: gem5-users  on behalf of Abhishek Singh 

Sent: Saturday, April 20, 2019 12:54 PM
To: gem5 users mailing list
Subject: Re: [gem5-users] Error during gem5 full system simulation with 
DerivO3CPU

Use an older commit
It solves the problem

On Sat, Apr 20, 2019 at 1:48 PM ABHISHEK BHATTACHARYYA 
mailto:abhattach...@wisc.edu>> wrote:
Hi

I am trying to run a full system simulation with DerivO3CPU and a mesh 
interconnect model from garnet2.0. However, the simulation fails giving the 
following error message. Any idea what can be wrong?

build/X86_MESI_Two_Level/mem/packet.hh:1047: T* Packet::getPtr() [with T = 
unsigned char]: Assertion `flags.isSet(STATIC_DATA|DYNAMIC_DATA)' failed.


Regards,


Abhishek Bhattacharyya

Graduate Research Assistant

Electrical and Computer Engineering Department

University of Wisconsin-Madison

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Re: [gem5-users] Error during gem5 full system simulation with DerivO3CPU

[ABHISHEK BHATTACHARYYA]

Can someone help me with this?

From: ABHISHEK BHATTACHARYYA
Sent: Saturday, April 20, 2019 12:48 PM
To: gem5-users@gem5.org
Subject: Error during gem5 full system simulation with DerivO3CPU

Hi

I am trying to run a full system simulation with DerivO3CPU and a mesh 
interconnect model from garnet2.0. However, the simulation fails giving the 
following error message. Any idea what can be wrong?

build/X86_MESI_Two_Level/mem/packet.hh:1047: T* Packet::getPtr() [with T = 
unsigned char]: Assertion `flags.isSet(STATIC_DATA|DYNAMIC_DATA)' failed.


Regards,


Abhishek Bhattacharyya

Graduate Research Assistant

Electrical and Computer Engineering Department

University of Wisconsin-Madison
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