Rainbow: An Operating System for Software-Hardware Multitasking on Dynamically Partially Reconfigurable FPGAs

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="789134.fig.0028a" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0028a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Rainbow (RR and Channel locked)</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="789134.fig.0028b" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0028b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>ReconOS</td></tr></table></td></tr></table>

<table>Rainbow versus ReconOS (periodic execution case).</table>

International Journal of Reconfigurable Computing

fig28

Figure 28

Figure 28: Rainbow: An Operating System for Software-Hardware Multitasking on Dynamically Partially Reconfigurable FPGAs 