Hi Nilay, I want to dump the statistics for memory utilization ( number of clock cycles used for data transfer divided by the number of total clock cycles). Could you please let me know where can I a register for this so that I can have the values in ruby.stats? Also, I was not sure what variable value can I use for total cycles of data transfer and also if I can use Ruby_cycles (from profiler.cc) value for total number of cycles. Could you please guide me on that?
On Sun, Jun 3, 2012 at 5:48 PM, tejasi pimpalkhute <tejas...@gmail.com>wrote: > Thanks, Nilay! That helps to get started. > > > On Sun, Jun 3, 2012 at 5:47 PM, Nilay Vaish <ni...@cs.wisc.edu> wrote: > >> On Sun, 3 Jun 2012, tejasi pimpalkhute wrote: >> >> Hi there, >>> >>> I wanted to change the physical memory model for DDR to some other types >>> of >>> memory like Phase change RAM or so. Could you please let me know if it is >>> possible to do so and what all files will I need to touch? (I saw the >>> specifications for DDR are written in dram(.hh/.cc), do I need to write >>> similar files for a different type of memory? What other files will I >>> need >>> to change?) I would appreciate your guidance on this. >>> >>> >> I am not aware of any thing particular to gem5 that would prevent >> inclusion of a PCM model. The DRAM memory model (src/mem/dram.cc,hh} was >> removed about two months, but you can still access it using an older >> revision. >> >> I would suggest that you go ahead and make the changes that you need to. >> In case you face any problems, you can post them to the gem5-users mailing >> list. >> >> -- >> Nilay >> ______________________________**_________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/**mailman/listinfo/gem5-users<http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users> >> > > > > -- > Thanks and Regards, > Tejasi > > -- Thanks and Regards, Tejasi
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