T1.... The hv and md description files need to match the configuration you're running. If you're only running 1 processor you need to change the hv and md files to the 1up configuration (as opposed to the 1g2p versions).
Ali On Mar 3, 2009, at 9:10 PM, Polina wrote: > > Ali, > > Just to be sure, are you using T1 or T2 release of OpenSparc? Thanks. > > Polina >> Well, it's probably best to actually make 2 CPUs work and then go >> back >> and fix things for N CPUs. It should be possible to make the >> hypervisor description file (1g2p-hv.bin) understand that CPU 1 >> should >> be id 1 and not 4. However, my attempt at doing so didn't seem to >> work. The files required to build the hv.bin and md.bin files are >> available as part of the OpenSPARC Architecture toolkit that is >> available from Sun's website. The packets are generated by uncached >> writes to the IOB device registers that the hypervisor code does to >> get things going. >> >> Ali >> >> >> >> On Mar 2, 2009, at 5:29 PM, Polina Dudnik wrote: >> >> >>> Never mind, I started the console and got ERROR: 1 CPUs in PD did >>> not start without the hack. So, you are right, there is something >>> wrong with the cpu numbers. But I want to fix it for arbitrary >>> numCpus. SO, to do that I want to find a place where the requests >>> generate their data. So, the place where bits(12, 8) get generated. >>> So, I guess my question is: where are the packets generated? >>> >>> Polina >>> >>> >>> On Mon, Mar 2, 2009 at 3:26 PM, Polina Dudnik <pdud...@gmail.com> >>> wrote: >>> Hi Ali, >>> >>> >>> Why do you say: >>> >>> Additionally, I had to put two hacks in to swizzle the CPU id >>> numbers. For whatever reason the hypervisor insists that the second >>> CPU should be id 4 while m5 would like it to be id 1. I tried >>> changing the hypervisor description file and changing cpu4 to cpu1, >>> however that didn't seem to change the id. >>> >>> >>> >>> What makes you think that hypervisor assigns #4 to processor #1? I >>> removed this hack and everything works fine. >>> >>> Polina >>> >>> _______________________________________________ >>> m5-dev mailing list >>> m5-dev@m5sim.org >>> http://m5sim.org/mailman/listinfo/m5-dev >>> >> >> _______________________________________________ >> m5-dev mailing list >> m5-dev@m5sim.org >> http://m5sim.org/mailman/listinfo/m5-dev >> > > _______________________________________________ > m5-dev mailing list > m5-dev@m5sim.org > http://m5sim.org/mailman/listinfo/m5-dev > _______________________________________________ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
