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.0025a" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0025a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>RR(s) not locked, channels not locked</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="789134.fig.0025b" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0025b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>RR(s) locked, channels not locked</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="789134.fig.0025c" src="https://static.hindawi.com/articles/ijrc/volume-2013/789134/figures/789134.fig.0025c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>RR(s) locked, all channels locked</td></tr></table></td></tr></table>

<table>HW versus SW processing speedups for IDCT.</table>

International Journal of Reconfigurable Computing

fig25

Figure 25

Figure 25: Rainbow: An Operating System for Software-Hardware Multitasking on Dynamically Partially Reconfigurable FPGAs 