Re: [Gems-users] Change in ruby network code?

[Mike Marty <mikem@xxxxxxxxxxx>]

Lide,

I'm not aware of any changes to the interconnect code between GEMS 1.3.1 
and GEMS 1.4.  What protocol are you using with TORUS2D?
--Mike


Lide Duan wrote:
> Hello,
>
> Currently I am using two checkpoints with GEMS, one has 8 processors, 
> and the other has 16p. I compiled ruby with TORUS2D topology, and also 
> modified the latencies. Everything works fine in GEMS1.3.1 for both 
> checkpoints. However, when I run the 16p checkpoint in GEMS1.4 with 
> TORUS2D, I got the following assertion fail (8p in GEMS1.4 runs good):
> failed assertion 'dest <= m_number_of_switches+m_nodes+m_nodes' at fn 
> void Topology::addLink(SwitchID, SwitchID, int, int, int) in 
> network/simple/Topology.C:686
> failed assertion 'dest <= m_number_of_switches+m_nodes+m_nodes' at fn 
> void Topology::addLink(SwitchID, SwitchID, int, int, int) in 
> network/simple/Topology.C:686
> I checked the source code, GEMS1.3.1 also has these assertions, but it 
> doesn't complain that. That's what confused me. Is there any change in 
> the network code in the two versions? or what's the problem might be?
> Thanks
> Lide
>
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