Re: [Gems-users] virtual networks in MSI_MOSI_CMP_directory

[Olya Krachina <okrachin@xxxxxxxxxx>]

ok, so now i got ruby to init with 8 virtual networks, but i actually do not
understand what are virtual networks and where i can find how many of them
MSI_MOSI_CMP_directory uses. Could someone please explain? 

thanks


Quoting Olya Krachina <okrachin@xxxxxxxxxx>:

> Hi,
> how can i find out how many virtual networks does MSI_MOSI_CMP_directory use?
> i
> assume thats what the error is about? this is my output when i try to init
> ruby.
> Or what is the problem here? 
> One thing though is that I haven't changed hierarchical switch to PT_TO_PT
> or
> FILE_SPECIFIED as suggested on the wikipage for this protocol, and number of
> virtual networks right now is 4 in rubyconfig.defaults.
> 
> simics> load-module ruby
> simics> ruby0.setparam g_NUM_PROCESSORS 8
> simics> ruby0.init
> Ruby Timing Mode
> Creating event queue...
> Creating event queue done
> Creating system...
>   Processors: 8
> failed assertion 'network_num < m_virtual_networks' at fn void
> SimpleNetwork::checkNetworkAllocation(NodeID, bool, int) in
> network/simple/SimpleNetwork.C:200
> failed assertion 'network_num < m_virtual_networks' at fn void
> SimpleNetwork::checkNetworkAllocation(NodeID, bool, int) in
> network/simple/SimpleNetwork.C:200
> At this point you might want to attach a debug to the running and get to the
> crash site; otherwise press enter to continue
> PID: 27331
> 
> ***  Simics getting shaky, switching to 'safe' mode.
> ***  Simics (main thread) received an abort signal, probably an assertion.
> 
> when i increased number of virtual networks i get this:
> 
> simics> ruby0.setparam NUMBER_OF_VIRTUAL_NETWORKS 5
> simics> ruby0.init
> Ruby Timing Mode
> Fatal Error: in fn static void RubyConfig::init() in config/RubyConfig.C:91:
> g_MEMORY_SIZE_BITS must be zero at initialization.
> Fatal Error: in fn static void RubyConfig::init() in config/RubyConfig.C:91:
> g_MEMORY_SIZE_BITS must be zero at initialization.
> ***  Simics getting shaky, switching to 'safe' mode.
> ***  Simics (main thread) received an abort signal, probably an assertion.
> 
> thanks in advance
> 
>  
> _______________________________________________
> Gems-users mailing list
> Gems-users@xxxxxxxxxxx
> https://lists.cs.wisc.edu/mailman/listinfo/gems-users
> Use Google to search the GEMS Users mailing list by adding
> "site:https://lists.cs.wisc.edu/archive/gems-users/"; to your search.
> 
>