Re: [Gems-users] Regarding gems module

[ruzhu <kaoruzhu@xxxxxxxxx>]

I think you can do it by export an custom interface to remove opal
module. I remember Dan has told how to remove ruby in this lists. 
https://lists.cs.wisc.edu/archive/gems-users/2008-July/msg00025.shtml
hoping it helps

On Mon, 2009-09-14 at 09:45 -0400, sparsh mittal ISU wrote:
> 
> Hello All, 
> For microarchitectural research I am doing, I would like to run opal
> module for sometime and then simics+ruby again should be running, so
> the opal module should not be called. Module unloading is not safe in
> simics, however it should not be called.
> My experience has been that once I start opal, then timing model of
> simics becomes none. If afterwards, I connect simics timing model
> back, it allows so but simulation cannot continue. Here is the error:
> 
> Segmentation fault (SIGSEGV) in main thread
> The simulation state has been corrupted. Simulation cannot continue.
> Please restart Simics.
> [cpu0] v:0x0000000010045cf4 p:0x00002c45cf4  cmp %g2, 1
> 
> Does anyone has some idea about how to solve this issue? I would be
> grateful for your suggestion. Although making a checkpoint and
> re-loading is fast (takes 1-2 seconds) and easy, however it is
> time-consuming for micro-architectural simulations. 
> 
> -- 
> Thanks and Regards
> Sparsh Mittal
> Graduate Student
> Electrical and Computer Engineering
> Iowa State University, Iowa, USA
> 
> 
> 
> _______________________________________________
> Gems-users mailing list
> Gems-users@xxxxxxxxxxx
> https://lists.cs.wisc.edu/mailman/listinfo/gems-users
> Use Google to search the GEMS Users mailing list by adding "site:https://lists.cs.wisc.edu/archive/gems-users/"; to your search.
>