Re: [m5-dev] CMP using EIO traces

2008-11-04 Thread nathan binkert
I figured out what I need to do to make the regression suite more easily extensible. Yell at me if I don't actually do something to fix it within a week. Nate On Tue, Nov 4, 2008 at 1:44 PM, Ali Saidi <[EMAIL PROTECTED]> wrote: > ...and make a regression that catches the problem in the future.

Re: [m5-dev] CMP using EIO traces

2008-11-04 Thread Lisa Hsu
On quick inspection there is no difference - it all happens in the parent class, Process. Incidentally, I have discovered that it works fine in Atomic CPU, just not timing. If that sets off any ideas in anyone, let me know. Otherwise, I am just going to keep digging. Lisa On Tue, Nov 4, 2008 a

Re: [m5-dev] CMP using EIO traces

2008-11-04 Thread Ali Saidi
...and make a regression that catches the problem in the future. Every time we find a bug that isn't caught by a regression test I think we need to create a configuration that will catch it. In the future we'll never miss it again, and the new regression might catch other bugs that the curre

Re: [m5-dev] CMP using EIO traces

2008-11-04 Thread Steve Reinhardt
It's definitely a bug... it used to work. I wonder if it has something to do with migrating towards a more realistic paging model for SE mode (though that happened quite a while ago---August 2007 according to hg---and if that was totally broken I'm surprised no one noticed it yet). I'd take a loo

[m5-dev] CMP using EIO traces

2008-11-04 Thread Lisa Hsu
Hey guys, I'm trying to run a timing CMP with caches using EIO traces, but the EIO can't seem to be run on multicore platforms, the 2nd cpu inevitably itb pagefaults continually on a single PC (presumably the first) and then dies. Is this a bug or a feature? Is there something I don't know about