Rolling back feature ? #3445
              
                
                  
                  
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                    ericjbohm
                  
              
          
                  
                    
                      Kiddinglife
                    
                  
                
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| Does charm support rolling back to the previous time point via time wrap protocol by recomputation of the events ? | 
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          Answered by
          
            ericjbohm
          
      
      
        Aug 9, 2021 
      
    
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| Hello, Charm++ is not a Discrete Event Simulation environment, so it does not directly support rollbacks. However, discrete event simulation has been implemented above Charm++. See the Charades project for the academic version http://charmplusplus.net/charades_docs/index.html Or contact Charmworks, Inc. regarding CharmDES, a commercially supported version https://www.hpccharm.com/charmdes | 
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        Kiddinglife
  
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Hello,
Charm++ is not a Discrete Event Simulation environment, so it does not directly support rollbacks. However, discrete event simulation has been implemented above Charm++.
See the Charades project for the academic version http://charmplusplus.net/charades_docs/index.html
Or contact Charmworks, Inc. regarding CharmDES, a commercially supported version https://www.hpccharm.com/charmdes