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Timestamp:
Mar 27, 2012, 5:24:35 PM (13 years ago)
Author:
syed
Message:

/papers/FDL2012/

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  • papers/FDL2012/exp_results.tex

    r74 r75  
    2121 Abstract      & 2 Masters-1 Slave  & 301 & 2   &  99   &  4.12317e+11  & 0.02 \\
    2222 Model         & 4 Masters-1 Slave  & 501 & 2   & 147   &  3.45876e+18  & 0.03\\
    23  for $\phi_1$  & 4 Masters-2 Slaves & xx  & 2   & xxx   &  xxx          & xxxx \\
     23 for $\phi_1$  & 4 Masters-2 Slaves & 589 & 2   & 167   &  7.08355e+21  & 0.04 \\
    2424\midrule
    2525 Final         & 1 Master-1 Slave   & 194 & 1   & 50    &  2.62144e+07  & 0 \\
    2626 Abstract      & 2 Masters-1 Slave  & 298 & 1   & 73    &  2.14748e+11  & 0.01 \\
    2727 Model         & 4 Masters-1 Slave  & 498 & 1   & 121   &  1.80144e+18  & 0.02 \\
    28  for $\phi_2$  & 4 Masters-2 Slaves & xxx & x   & xxx   &  xxx          & xxx \\
     28 for $\phi_2$  & 4 Masters-2 Slaves & 586 & 1   & 141   &  3.68935e+21  & 0.02 \\
    2929\bottomrule 
    3030\bottomrule
     
    9999\midrule
    100100\multicolumn{4}{l}{\textbf{\underline{4 Masters - 2 Slaves :}}}  \\
    101                                 & Prop. Selection   & 1   &  xxx     \\
    102  $\phi_1$   & Incremental       & xxx &  xxx         \\
     101                                & Prop. Selection   & 1   &  2.2     \\
     102 $\phi_1$   & Incremental       & N/A &  >1 day    \\
    103103            & Standard MC       & -   &  2231.3    \\
    104104\midrule
    105             & Prop. Selection   & 0   &  xxx\\
     105            & Prop. Selection   & 0   &  1.1\\
    106106 $\phi_2$   & Incremental       & N/A &  >1 day    \\
    107107            & Standard MC       & -   &  12814.1 \\
     
    115115
    116116%\medskip
    117 
    118 
    119 In the following tables: Table \ref{TabVCI_PI} and Table \ref{TabCANBus}, we compare the execution time between our technique (Prop. Selection), incremental\_ctl\_verification (Incremental) and the standard model checking (Standard MC) computed using the \emph{model\_check} command in VIS (Note: Dynamic variable ordering has been enabled with sift method). For the VCI-PI platform, the global property $\phi_1$ is the type $AF(p=1)*AF(q=1)$ and $\phi_2$ is actually a stronger version of the same formula with $AG(AF(p=1)*AF(q=1))$ whereas for the CAN bus platform, the global property $\phi_3$ is the type $AG(((p'=1)*(q'=1)) -> AF((s = 1)*(r = 1))$ and $\phi_4 = AG(((p'=1)*(q'=1)) -> AG(r' = 0))$. We can see that our technique systematically computes faster than the other two methods and interestingly in the case where the size of the platform increases by adding the more connected components, in contrary to the other two methods, our computation time remains stable.
    120117
    121118
     
    143140\end{table}
    144141
    145 \medskip
    146142
    147143
     144In the following tables: Table \ref{TabVCI_PI} and Table \ref{TabCANBus}, we compare the execution time between our technique (Prop. Selection), incremental\_ctl\_verification (Incremental) and the standard model checking (Standard MC) computed using the \emph{model\_check} command in VIS (Note: Dynamic variable ordering has been enabled with sift method). For the VCI-PI platform, the global property $\phi_1$ is the type $AF((p=1)*AF(q=1))$ and $\phi_2$ is actually a stronger version of the same formula with $AG(AF((p=1)*AF(q=1)))$ whereas for the CAN bus platform, the global property $\phi_3$ is the type $AG(((p'=1)*(q'=1)) -> AF((s = 1)*(r = 1))$ and $\phi_4 = AG(((p'=1)*(q'=1)) -> AG(r' = 0))$. We can see that our technique systematically computes faster than the other two methods and interestingly in the case where the size of the platform increases by adding the more connected components, in contrary to the other two methods, our computation time remains stable.
     145
     146
     147
     148%\medskip
     149
     150
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