Thanks for your reply. I know the number of loads and stores issued in a given period. But what I really want to know is not this. I wonder how many cycles in which a new load or store request is issued. This number cannot be got via dividing # the number of loads and stores by # the number of cycles, since maybe more than one load or store be issued in the same cycle.
Could you give some advice? At 2013-12-10 13:40:43,"Amin Farmahini" <[email protected]> wrote: If you are using O3, you can add some counters in LSQ to count the number of loads and stores issued. That is fairly simple. You may also take a look at stats file. You may be able to extract that information from stats even w/o modifying the code. Thanks, Amin On Mon, Dec 9, 2013 at 11:41 AM, Yuhang Liu <[email protected]> wrote: Hi, Is there a metric to show "the frequency of memory requests being issued each cycle"? That means, for example, in 10 cycles, there are 6 cycles in which there is a new memory request be issued, then "the frequency of memory requests being issued each cycle" is 60%. How can I know it in GEM5 output? John _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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