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.0014a" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0014a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>FIFO/MSG (MST side)</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="789134.fig.0014b" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0014b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>FIFO/MSG (SLV side)</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="789134.fig.0014c" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0014c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>REG</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="789134.fig.0014d" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0014d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>SHARED MEM</td></tr></table></td></tr></table>

<table>Hardware-side Channel Interface Modules.</table>

International Journal of Reconfigurable Computing

fig14

Figure 14

Figure 14: Rainbow: An Operating System for Software-Hardware Multitasking on Dynamically Partially Reconfigurable FPGAs 