Hi try to start the benchmark with root-account and use seteuid inside the code to change between privilage and non-privilege user -Furat
On Wed, Jun 1, 2011 at 7:47 PM, DRAM Ninjas <[email protected]> wrote: > I would guess that you can't. I think the ptlcalls do some magic with some > MMIO memory space which you probably can't access as a normal user. > > I am curious though, why would you want to run as a normal user? > > On Wed, Jun 1, 2011 at 6:28 PM, Zhaoshi Zheng <[email protected]> wrote: > >> Hi, >> >> It seems my benchmarks always crash before it reaches the starting point >> of timing simulation (ptlcall_switch_to_sim()). I tried to launch them with >> non-root account and they run to end. But in this case timing simulation is >> never started due to permission issues. >> >> Is there a way to launch benchmarks with non-root account but still get >> ptlcalls run correclty? >> >> Best regards, >> >> _______________________________________________ >> http://www.marss86.org >> Marss86-Devel mailing list >> [email protected] >> https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel >> >> > > _______________________________________________ > http://www.marss86.org > Marss86-Devel mailing list > [email protected] > https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel > >
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