I agree, but I need comparison of different DDR and other alternative memories. Can I print somewhere which memory specifically is currently configured?
On Thu, Sep 6, 2012 at 11:04 PM, Nilay Vaish <[email protected]> wrote: > On Wed, 5 Sep 2012, tejasi pimpalkhute wrote: > > Thanks for your prompt response. I see this comment in dram.cc file >> >> /* SDRAM system: PC100/PC133 2-2-2 DIMM timing according to >> PC SDRAM Specification, Rev. 1.7, Intel Corp, Nov. 1999. >> >> 64 bit DIMM consists of four 16x organized 256 Mbit SDRAMs, 128 MByte of >> main memory in total.*/ >> /* the settings above must be changed if another memory is used */ >> /* DRDRAM system: 16 bit channel, four chips (single RIMM), 128 MByte of >> main memory in total. >> Timing: Rambus Inc, Direct RDRAM, preliminary information, 256/288Mbit: >> 40-800 timing */ >> >> I am not able to understand what DDR type of memory is used by the Ruby >> Memory System. Could you please clarify it or let me know from where I can >> find the specifications of the memory system? I am looking forward to >> modifying the memory type to another alternative memory( e.g. DDR3, PCRAM, >> etc) here. Your guidance will be appreciated. >> >> > I don't know which DDR memory the Ruby memory controller is based on. I > think it should not really matter. It seems that you would only need to set > the parameters correctly for simulating different types of DDR memory. > > > -- > Nilay > ______________________________**_________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/**mailman/listinfo/gem5-users<http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users> > -- Thanks and Regards, Tejasi
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