Re: [gem5-users] bzip2 can't run properly in x86 O3 mode

2012-06-06 Thread Mahmood Naderan
what input do you use? have you modify source code? How many fast forward? how many max inst/tick? i have not such problem with bzip2 for -F 20 --maxtick 1000 On 6/7/12, mingkai huang wrote: > Thanks! I tried that, but it seems doing that can't fix this problem. > The output of bz

Re: [gem5-users] modifying Ruby memory model

2012-06-06 Thread tejasi pimpalkhute
Hi Nilay, I want to dump the statistics for memory utilization ( number of clock cycles used for data transfer divided by the number of total clock cycles). Could you please let me know where can I a register for this so that I can have the values in ruby.stats? Also, I was not sure what variable

Re: [gem5-users] bzip2 can't run properly in x86 O3 mode

2012-06-06 Thread mingkai huang
Thanks! I tried that, but it seems doing that can't fix this problem. The output of bzip2 going wrong is many "info: Increasing stack size by one page." followed by "fatal: Over max stack size for one thread". I think that bzip2 goes into a dead loop and increases the stack for ever. No matter how

Re: [gem5-users] understanding cache miss stat

2012-06-06 Thread Mahmood Naderan
thanks On 6/6/12, biswabandan panda wrote: > incMissCount(pkt); > check in cache_impl.hh > > On Wed, Jun 6, 2012 at 2:31 PM, Mahmood Naderan > wrote: > >> Hi >> I can not find where in the code, the demand misses are increased. I >> expect that in cache_impl.hh::timingAccess() where an access i

Re: [gem5-users] GEM5 System software architecture

2012-06-06 Thread Patrick La Fratta
abbas abdolali pour yahoo.com> writes: > > > Hi All > > I need complete software architecture of the GEM5. butĀ  I can't findĀ  any system detail architecture. > Anybody has information about it ? > > Best Regards > Abbas > > > > ___ > gem5-users

Re: [gem5-users] understanding cache miss stat

2012-06-06 Thread biswabandan panda
incMissCount(pkt); check in cache_impl.hh On Wed, Jun 6, 2012 at 2:31 PM, Mahmood Naderan wrote: > Hi > I can not find where in the code, the demand misses are increased. I > expect that in cache_impl.hh::timingAccess() where an access is made > to the cache, this stat increments, But it doesn'

[gem5-users] understanding cache miss stat

2012-06-06 Thread Mahmood Naderan
Hi I can not find where in the code, the demand misses are increased. I expect that in cache_impl.hh::timingAccess() where an access is made to the cache, this stat increments, But it doesn't! The stat look like: demandMisses .name(name() + ".demand_misses") .desc("number of de