Yes, that was the intention - to access the host file from a Linux guest. I will study the Workload Automation more in depth as well as look into m5 readfile.
Another way which I was thinking if it is possible to just get the required stats printed on the terminal, and send those information to a named pipe to be read by another terminal. Can I change the code to output certain stats on the terminal? Thanks and regards, Elena > On 7 May 2018, at 12:23 AM, Ciro Santilli <[email protected]> wrote: > > Do you want to access a host file (stats.txt) from a Linux guest? > > If that is the case, can you either use `m5 readfile` (maybe not since > taken by your rc script, and only works for a single file at a time) > or http://gem5.org/WA-gem5 (broken pending trivial patch when I last > checked)? > >> On Sun, May 6, 2018 at 11:43 PM, Woo L.L. <[email protected]> wrote: >> Hi Ciro, >> >> It is the same issue, but there was no answer so I decided to ask a subset >> of the question again in a different way. >> >> I am interested in the CPU stats - system.cpu.committedInsts, >> system.cpu.dcache.overall_misses, system.cpu.icache.overall_misses >> These stats create a different profile for every different benchmark that >> I run, and if an injected fault create an error which manifests as a >> failure, the profile deviates. The idea is to have another core >> functioning as a monitor and monitor these stats during runtime so that if >> the stats value starts to deviate, the 2nd core can provide an interrupt >> signal to the main core to halt the execution. >> >> This is what I want to achieve in a general way. But I am stuck at >> figuring how to access the stats file as it sits outside the disk image. >> Thanks. >> >> Regards >> Elena >> >> On 06/05/2018, 11:05 PM, "gem5-users on behalf of Ciro Santilli" >> <[email protected] on behalf of [email protected]> wrote: >> >>> Hi Elena, is this different from: >>> http://m5sim.org/cgi-bin/mailman/private/gem5-users/2018-May/031456.html >>> ? >>> >>> Please provide more details: what do you want to achieve? What stat do >>> you want to read and why? >>> >>>> On Sun, May 6, 2018 at 10:31 PM, Woo L.L. <[email protected]> wrote: >>>> Hi all, >>>> >>>> I would like to access the stats file during runtime. But I am not sure >>>> how >>>> to do it. I am running x86 architecture in FS mode. I have been >>>> cracking my >>>> head the last 3 weeks and really appreciate if someone can provide some >>>> guidance. >>>> Thanks. >>>> >>>> Regards, >>>> Elena >>>> >>>> _______________________________________________ >>>> gem5-users mailing list >>>> [email protected] >>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> _______________________________________________ >>> gem5-users mailing list >>> [email protected] >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> >> _______________________________________________ >> gem5-users mailing list >> [email protected] >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
