Re: [Gems-users] Gems-users Digest, Vol 227, Issue 2

[Ikhwan Lee <ikhwan@xxxxxxxxxxxxxxx>]

If you have applied the patch correctly, building Ruby should also take care of building DRAMsim. Currently, there is only one protocol that makes use of DRAMsim, that is MOESI_CMP_directory-dram that comes with DRAMsim. So, you have to do something like the following:

 

make PROTOCOL=MOESI_CMP_directory-dram DESTINATION=test SIM_DRAM=1

 

Have a look at the protocol files if you want to write your own protocol.

 

Regards,

Ikhwan

On Wed, Mar 10, 2010 at 5:15 AM, lori zhuang <lorizhuang@xxxxxxxxx> wrote:

lkhwan,

It's very nice of your sharing. I finally built ruby.so. But here's a question:

          If I build DRAMsim first and build Ruby, building of Ruby will failed. So I only built Ruby without DRAMsim built, but I wonder if DRAMsim should be built to make GEMS works with DRAMsim.

Thanks,

Lori zhuang

Message: 5
Date: Tue, 9 Mar 2010 10:43:53 +0900
From: Ikhwan Lee <ikhwan@xxxxxxxxxxxxxxx>
To: Gems Users <gems-users@xxxxxxxxxxx>
Subject: Re: [Gems-users] Is GEMS + SIMICS + DRAMsim possible?
Message-ID:
       <1c06fcad1003081743p58aab003t4d4be63a265af4f9@xxxxxxxxxxxxxx>
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You can try this. This is a DRAMsim 1.2 patch against GEMS 2.1 that I made a
while ago. It has not been tested thoroughly, but worked for me.

http://users.ece.utexas.edu/~ilee1/dramsim/dramsim1.2_gems2.1patch.tar.gz

Ikhwan

On Mon, Mar 8, 2010 at 11:21 PM, Dan Gibson <degibson@xxxxxxxx> wrote:

> All of the GEMS releases are fairly similar, especially pre-2.0. It should
> not be much work to take a DRAMsim port to GEMS 1.1. and use it in 1.3.
>
> Regards,
> Dan
>
>   On Mon, Mar 8, 2010 at 1:35 AM, lori zhuang <lorizhuang@xxxxxxxxx>wrote:
>
>>  Hi all,
>>        GEMS 1.3 is the first release of GEMS to include compatibility
>> with Simics 3.0.X. And DRAMsim is only ported to GEMS1.1. So GEMS + SIMICS +
>> DRAMsim won't work, right? Is there any way to make them work together?
>>
>> Thanks,
>> Lori zhuang

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