Table 2 IPC energy models according to message size

Anonymous pipe

$3068\times e^{103.9\ast 10^{-6}\times \text{msz}}$

2.149

Named pipe

$3003.8\times e^{44.96\ast 10^{-6}\times \text{msz}}$

1.728

Shared memory

$1060.9\times e^{48.9\ast 10^{-6}\times \text{msz}}$

1.468