From 5a3e1f62bc3adb2af928fba9dff200086c50d6d7 Mon Sep 17 00:00:00 2001 From: ORGERIE Anne-Cecile Date: Fri, 19 Jul 2019 10:53:51 +0200 Subject: [PATCH] debut param netdev --- 2019-ICA3PP.org | 32 +++++++++++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/2019-ICA3PP.org b/2019-ICA3PP.org index 8d7f777..1a02460 100644 --- a/2019-ICA3PP.org +++ b/2019-ICA3PP.org @@ -333,7 +333,7 @@ part and the cloud part, as displayed on Figure \ref{fig:parts}. \centering \caption{Simulations Energy Parameters} \label{tab:wifi-energy} - \subtable[Wifi]{ + \Subtable[Wifi]{ \begin{tabular}{@{}lr@{}} Parameter & Value \\ \midrule Supply Voltage & 3.3V \\ @@ -567,7 +567,14 @@ In our case with small and sporadic network traffic, these results show that wit other IoT devices belonging to the same application and the server hosting the VM also hosts other VMs. Furthermore, the server belongs to a data center and takes part in the overall - energy drawn to cool the server room. + energy drawn to cool the server room. + + Concerning the IoT part, we include the entire IoT device power + consumption. Indeed, in our targeted low-bandwidth IoT application, + the sensor is dedicated to this application. From Table + \ref{tab:wifi-energy}, one can derive that the static power + consumption of one IoT sensor is around 0.9 Watts. Its dynamic part + depends on the transmission frequency. Concerning the sharing of the network costs, for each router, we consider its aggregate bandwidth (on all the ports), its average @@ -595,7 +602,26 @@ In our case with small and sporadic network traffic, these results show that wit Similarly, for each network port, we take the share attributable to our application: the ratio of our bandwidth utilization over the port bandwidth multiplied by the link utilization and the overall - static power consumption of the port. + static power consumption of the port. Table \ref{tab:netbidules} + summarizes the parameters used in our model. + + + #+BEGIN_EXPORT latex + \begin{table}[] + \centering + \caption{Network Devices Parameters} + \label{tab:netbidules} + \begin{tabular}{@{}lr@{}} + Parameter & Value \\ \midrule + Supply Voltage & 3.3V \\ + Tx & 0.38A \\ + Rx & 0.313A \\ + Idle & 0.273A \\ \bottomrule + \end{tabular}} + \end{table} + #+END_EXPORT + + For the sharing of the Cloud costs, we take into account the number of VMs that a server can host, the CPU utilization of a VM and the