giraph-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Rob Vesse <rve...@cray.com>
Subject Re: Sent Messages and Aggregate Sent Messages
Date Thu, 30 Apr 2015 08:26:37 GMT
As the person who added the "Aggregate Sent Messages" counter the
difference is as follows:

- Sent Messages is the number of messages sent in the current super step,
as pointed out this gets reset at the end of each iteration
- Aggregate sent messages it the total number of messages sent over all
super steps, this is never reset

Hope this helps,

Rob

From:  "Ing. Alessio Arleo" <ingarleo@icloud.com>
Date:  Monday, 27 April 2015 12:48
To:  <user@giraph.apache.org>
Subject:  Re: Sent Messages and Aggregate Sent Messages


>Makes sense. Thank you very much :)
>
>~~~~~~~~~~~~~~~~~~~
>
>Ing. Alessio Arleo
>
>Dottorando in Ingegneria Industriale e dell’Informazione
>
>Dottore Magistrale in Ingegneria Informatica e dell’Automazione
>Dottore in Ingegneria Informatica ed Elettronica
>
>Linkedin: it.linkedin.com/in/IngArleo <http://it.linkedin.com/in/IngArleo>
>Skype: Ing. Alessio Arleo
>
>Tel: +39 075 5853920
>Cell: +39 349 0575782
>
>
>
>
>
>
>
>
>
>~~~~~~~~~~~~~~~~~~~
>
>
>
>
>
>On 27 Apr 2015, at 11:54, Lukas Nalezenec
><lukas.nalezenec@firma.seznam.cz> wrote:
>
>  
>    
>  
>  
>    Hi
>      I think that Sent Message counter is set to 0 at the end of each
>      iteration. It has got valid value only in the middle of iteration.
>      Lukas
>      
>      On 27.4.2015 10:05, Alessio Arleo wrote:
>    
>    
>      
>      Hello everybody
>      
>      
>      Sorry to bother you, but there’s something I would
>        like to ask. I am collecting data on some test runs I made and
>        when looking at the Giraph Stats on the job page the “Sent
>        Message” field is always “0”, while the “Aggregate sent message”
>        field shows a more realistic value.
>      
>      
>      What’s the difference between those two fields and
>        how come I am experiencing this behaviour?
>      
>      
>      Thanks in advance for your patience.
>      
>        
>          
>            
>              
>                
>                  
>                  
>                  
>                  
>                          ~~~~~~~~~~~~~~~~~~~
>                  
>                  
>                          Ing. Alessio Arleo
>                  
>                  
>                          Dottorando in Ingegneria
>                            Industriale e dell’Informazione
>                  
>                  
>                          Dottore Magistrale in Ingegneria
>                            Informatica e dell’Automazione
>                          Dottore in Ingegneria
>                            Informatica ed Elettronica
>                  
>                  
>                          Linkedin: it.linkedin.com/in/IngArleo
><http://it.linkedin.com/in/IngArleo>
>                          Skype: Ing. Alessio Arleo
>                  
>                  
>                          Tel: +39 075 5853920
>                          Cell: +39 349 0575782
>                  
>                  
>                  
>                  
>                  
>                
>              
>            
>          
>          ~~~~~~~~~~~~~~~~~~~
>          
>          
>          
>        
>        
>      
>    
>
>    
>  
>
>
>
>

Mime
View raw message