Re: [Gems-users] Does Garnet support SMP protocols with FILE_SPECIFIED topology?

[Niket Agarwal <niketa@xxxxxxxxxxxxx>]

Please see what topology file is being used. Make sure that the  
topology file that is being used has node numbers that are < number of  
nodes in the system.
Niket

On Feb 19, 2009, at 5:55 PM, Ikhwan Lee wrote:

> Dear all,
>
> I'm trying to mimic a CMP system with private L2 $ by using the  
> MOESI_SMP_directory protocol. I have enabled Garnet fixed pipeline  
> and used FILE_SPECIFIED topology to model a 2D mesh structure. I  
> have set L2banks to be the same number as the number of processors  
> (16 in my case) although I'm not sure if that is what it should be.  
> Setting it to a different number led to ruby initialization error at  
> RubyConfig::numberOfL2Cache().
> When I run simulation with the above setting, I get ruby  
> initialization error as follows:
>
> Creating system...
>   Processors: 16
> failed assertion 'id < m_nodes' at fn void  
> GarnetNetwork_d::checkNetworkAllocation(NodeID, bool, int) in  
> network/garnet-fixed-pipeline/GarnetNetwork_d.C:234
> failed assertion 'id < m_nodes' at fn void  
> GarnetNetwork_d::checkNetworkAllocation(NodeID, bool, int) in  
> network/garnet-fixed-pipeline/GarnetNetwork_d.C:234
>
> Can anyone shed light on this?
>
> Thanks
>
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