Hello, Is it possible to somehow determine the program counter, thread ID and/or cpu ID from a Packet or Request object? It seems that Request was setup to be either contain this type of data or to contain only physical memory location data (stripping this data before it reaches the memory system). This information would be very useful for a memory controller to implement quality of service scheduling similar to what is in POWER5. It would also be nice to distinguish between page table lookups, instruction fetches and load/store ops. I see that I can reimplement the cache component to be able to pass along the data (or possibly assign a priority and send only the priority of the request), but I'm hoping that there's an easier way that doesn't need to change so much of M5. Any help is appreciated.
Joe _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
