[Gems-users] network topology

["Dave Z." <zhu_dave@xxxxxxxxx>]

Hi,

I set the following Ruby parameters:

g_NETWORK_TOPOLOGY: FILE_SPECIFIED
g_CACHE_DESIGN: NUCA
g_endpoint_bandwidth: 1000

I'm using 2 processors, 1 processor per chip, and MOESI_SMP_hammer. I haven't changed the files in /ruby/network/simple/Network_Files. When I try to init Ruby, I get the following error:

simics> ruby0.init      
Ruby Timing Mode
Warning: optimizations not enabled.
Creating event queue...
Creating event queue done
Creating system...
  Processors: 2
Warning: in fn MachineType string_to_MachineType(const std::string&) in generated/MOESI_SMP_hammer/MachineType.C:34: str is L2Cache
Warning: in fn MachineType string_to_MachineType(const std::string&) in generated/MOESI_SMP_hammer/MachineType.C:34: str is L2Cache
Fatal Error: in fn MachineType string_to_MachineType(const std::string&) in generated/MOESI_SMP_hammer/MachineType.C:35: Invalid string conversion for type MachineType
Fatal Error: in fn MachineType string_to_MachineType(const std::string&) in generated/MOESI_SMP_hammer/MachineType.C:35: Invalid string conversion for type MachineType
***  Simics getting shaky, switching to 'safe' mode.
***  Simics (main thread) received an abort signal, probably an assertion.

As far as I understand, L2Cache is defined in MOESI_SMP_hammer. Could you please help me with understanding and resolving this issue?

Thanks,

Dave




 
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