Re: [Gems-users] Transition error in MOSI_SMP_bcast

[Niket <niketa@xxxxxxxxxxxxx>]

Hi Mike,
Since I am using the Topology class in simple to extract the links, I do 
not think that is a problem in my case. I guess, I am still breaking the 
ordering of messages in some way. I will figure that out.
Thanks again,
Niket


Mike Marty wrote:
> MOSI_SMP_bcast requires a topology with a point where all request 
> messages are ordered (not just point-to-point ordering).  The 
> HIERARCHICAL_SWITCH topology, for example, has a root switch which 
> orders request message delivery.
> --Mike
>
>
> Niket wrote:
>   
> > Hi,
> > I as mentioned in the previous thread on the failed assertion in 
> > MOESI_CMP_token, I ensured that I am maintaining point to point ordering 
> > in my network. I can run MOESI_CMP_token now.
> > But now, when I run MOSI_SMP_bcast, I get the following error.
> >
> > I am trying to understand the fundamental requirement differences 
> > between bcast and token that can cause this error. Can someone help me out.
> > Thanks,
> > Niket
> >
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:707: m_id is 2
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:707: m_id is 2
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:708: m_version is 0
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:708: m_version is 0
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:709: 
> > g_eventQueue_ptr->getTime() is 336493
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:709: 
> > g_eventQueue_ptr->getTime() is 336493
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:710: addr is [0x3e1b5d40, 
> > line 0x3e1b5d40]
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:710: addr is [0x3e1b5d40, 
> > line 0x3e1b5d40]
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:711: event is Data
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:711: event is Data
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:712: state is S
> > Warning: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:712: state is S
> > Fatal Error: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:713: Invalid transition
> > Fatal Error: in fn TransitionResult 
> > L1Cache_Controller::doTransitionWorker(L1Cache_Event, L1Cache_State, 
> > L1Cache_State&, const Address&) in 
> > generated/MOSI_SMP_bcast/L1Cache_Transitions.C:713: Invalid transition
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