Pardon me, but I didn't mean that there is any limitation in the size of the variable. I tried it with 100 instructions, but I think it can be much larger.
My problem is how do I restart simulation after N=100 instructions (from instruction number 101) and again stop after N=100 instructions. (Total inst = 200). And I want to keep doing this over and till my program ends (normally or via m5ops). Also I am not sure whether m5ops will allow me to do the above based on number of instructions. On Tue, May 26, 2020 at 5:12 PM Matt Sinclair <mattdsincl...@gmail.com> wrote: > I'm not sure if this is your ultimate problem, but if it only works on the > CPU for the first N instructions, is N simply representing the point where > you need a 64-bit counter instead of a 32-bit counter? > > Unfortunately I don't know the answer to your other questions, sorry. > Perhaps you are thinking of the m5ops, which people often use for things > like resetting stats: > https://www.gem5.org/documentation/general_docs/m5ops/? > > Matt > > On Tue, May 26, 2020 at 2:12 PM Rajeev Pal via gem5-users < > gem5-users@gem5.org> wrote: > >> Hi All, >> >> Is it possible to dump and reset statistics after each N instructions for >> CPU and/or AMD GPU. >> I see that there is a *max_insts_any_thread* var for cpus. I was able to >> use it to stop simulation, dump and reset stats (from apu_se.py), but it >> only works for the *first* N instructions. >> >> (1) Is there any existing mechanism which I can leverage ? >> There is a comInstEventQueue which I think is used to stop the >> simulation after first N instructions. Can I somehow use this ? >> >> (2) If not, then where and what sort of modifications will I need ? I >> need to do this for both CPU and AMD GPU. >> >> Thank you, >> Rajeev Pal >> _______________________________________________ >> gem5-users mailing list -- gem5-users@gem5.org >> To unsubscribe send an email to gem5-users-le...@gem5.org >> %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s > >
_______________________________________________ gem5-users mailing list -- gem5-users@gem5.org To unsubscribe send an email to gem5-users-le...@gem5.org %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
