Review Board 2.0.15


sim: bump checkpoint version for multiple event queues

Review Request #2324 - Created Aug. 13, 2014 and submitted

Information
Andreas Hansson
gem5
default
Reviewers
Default 
Changeset 10284:a50742e945c5
---------------------------
sim: bump checkpoint version for multiple event queues

This patch adds a fix for older checkpoints before support for
multiple event queues were added in changeset 2cce74fe359e. The change
in checkpoint version should really hav ebeen part of the
aforementioned changeset.


   

  


 


 

  

  









  
 


  

 


















 













 



 

  


 

  

   

   
Review request changed

   
Updated  (Aug. 26, 2014, 7:07 a.m.)

  

  


   

    Status:
    

    Closed (submitted)

    
   







   


   




  

 


  

 

















 



 

  


 


  



   

   
Hoseok Seol

   
Posted  (Aug. 29, 2014, 9:59 p.m.)


  


  


  

   
Hello, I am the user which use se-mode, and I got error message when I use checkpoint_aggregator.py

fatal: Can't unserialize 'Globals:numMainEventQueues'
 @ cycle 0
[paramIn:build/X86/sim/serialize.cc, line 230]
Memory Usage: 4386348 KBytes
Program aborted at cycle 0

So I change my gem5 as mentioned this changeset. But I have the same error message. 
Can you help me?  



  

   

   
    
    

   
  1. 
    
    
     
    
      
     
    
     
    That sounds odd. Have you applied the patch, then run the cpt_upgrader.py before you try to start from the checkpoint?
    
    
    
   
    2. 


   
  2. 
    
    
     
    
      
     
    
     
    If you are using the trunk, also note that this patch is already submitted.
    
    
    
   
    3.