I just tried the simulator, and got a page full of badly formatted text.  I
thought there was supposed to be a graph of some sort.  Using IE7.

jm7


                                                                           
             David Anderson                                                
             <[email protected]                                             
             ey.edu>                                                    To 
                                       Richard Haselgrove                  
             10/15/2010 06:50          <[email protected]>,      
             PM                        BOINC Developers Mailing List       
                                       <[email protected]>, John  
                                       McLeod VII <[email protected]>            
                                                                        cc 
                                                                           
                                                                   Subject 
                                       new client simulator                
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           




After a considerable amount of work,
I have resurrected the BOINC client simulator,
with some major improvements:
1) it can simulate GPUs (arbitrary combinations of them)
2) it takes existing files (client_state.xml, cc_config.xml,
    global_prefs.xml) as input rather than special XML files.
3) it generates graphs of debt (STD and LTD, all resource types).

In the first hour of playing with the simulator,
I was able to reproduce a problem that Richard Haselgrove
reported many months ago: diverging STD.
 From there it was very easy to diagnose and fix it.

The web interfaces to the new simulator is here:
http://boinc.berkeley.edu/sim_form.php

I encourage people to experiment with this.
In particular, if you find a scenario in which something bad happens
(wacky debts, idle devices, unnecessary deadline misses)
send me the URL of the simulation.

More detailed doc is here:
http://boinc.berkeley.edu/trac/wiki/ClientSim
but it's not finished yet

-- David



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