Research Article
Dynamic Reliability Management for FPGA-Based Systems
Table 2
Design space exploration results for the benchmarks s713 and s838 from the ISCAS’89 benchmark suite.
| | CC | AC | BFC | BD | HFC | HFFC | HFFIC | HFFOC |
| s713 | NR | #Slice | 42 | Max Freq (MHz) | 336 | Dynamic PD (W) | 1.476 | Reliability | 0.9568 | OAV | #Slice | 93 | 78 | 86 | 93 | 81 | 85 | 85 | 85 | Max Freq (MHz) | 233 | 262 | 249 | 233 | 263 | 273 | 255 | 273 | Dynamic PD (W) | 1.997 | 1.988 | 1.986 | 1.997 | 1.993 | 1.993 | 1.988 | 1.993 | Reliability | 0.9767 | 0.9673 | 0.9763 | 0.9767 | 0.9765 | 0.9763 | 0.9763 | 0.9763 | TAV | #Slice | 101 | 97 | 97 | 101 | 98 | 106 | 93 | 106 | Max Freq (MHz) | 205 | 265 | 218 | 205 | 220 | 231 | 246 | 231 | Dynamic PD (W) | 1.933 | 1.993 | 2.006 | 1.993 | 1.990 | 1.999 | 1.986 | 1.999 | Reliability | 0.9772 | 0.9767 | 0.9767 | 0.9772 | 0.9769 | 0.9767 | 0.9766 | 0.9767 | TV | #Slice | 102 | 117 | 94 | 102 | 86 | 117 | 92 | 117 | Max Freq (MHz) | 227 | 207 | 222 | 227 | 240 | 207 | 233 | 207 | Dynamic PD (W) | 2.002 | 1.996 | 2.001 | 2.002 | 1.998 | 1.996 | 1.998 | 1.996 | Reliability | 0.9774 | 0.9769 | 0.9767 | 0.9774 | 0.9771 | 0.9769 | 0.9766 | 0.9769 | CTMR | #Slice | 211 | 214 | 223 | 211 | 173 | 214 | 223 | 214 | Max Freq (MHz) | 219 | 232 | 228 | 219 | 219 | 232 | 228 | 232 | Dynamic PD (W) | 2.083 | 2.073 | 2.079 | 2.083 | 2.050 | 2.073 | 2.079 | 2.073 | Reliability | 0.9790 | 0.9789 | 0.9789 | 0.9790 | 0.9789 | 0.9789 | 0.9789 | 0.9789 |
| s838 | NR | #Slice | 33 | Max Freq (MHz) | 260 | Dynamic PD (W) | 0.287 | Reliability | 0.9384 | OAV | #Slice | 113 | 117 | 124 | 113 | 117 | 117 | 124 | 117 | Max Freq (MHz) | 222 | 205 | 228 | 214 | 205 | 205 | 228 | 205 | Dynamic PD (W) | 0.317 | 0.305 | 0.316 | 0.317 | 0.305 | 0.305 | 0.316 | 0.305 | Reliability | 0.9735 | 0.9736 | 0.9732 | 0.9735 | 0.9736 | 0.9735 | 0.9732 | 0.9736 | TAV | #Slice | 147 | 131 | 133 | 147 | 131 | 131 | 133 | 131 | Max Freq (MHz) | 217 | 212 | 205 | 217 | 212 | 212 | 205 | 212 | Dynamic PD (W) | 0.317 | 0.320 | 0.322 | 0.317 | 0.320 | 0.320 | 0.322 | 0.320 | Reliability | 0.9746 | 0.9746 | 0.9740 | 0.9746 | 0.9746 | 0.9746 | 0.9740 | 0.9746 | TV | #Slice | 166 | 173 | 140 | 166 | 173 | 173 | 140 | 173 | Max Freq (MHz) | 203 | 227 | 208 | 203 | 227 | 227 | 208 | 227 | Dynamic PD (W) | 0.328 | 0.327 | 0.325 | 0.328 | 0.327 | 0.327 | 0.325 | 0.327 | Reliability | 0.9752 | 0.9752 | 0.9745 | 0.9752 | 0.9752 | 0.9752 | 0.9745 | 0.9752 | CTMR | #Slice | 276 | 133 | 212 | 276 | 133 | 133 | 212 | 133 | Max Freq (MHz) | 203 | 219 | 203 | 203 | 219 | 219 | 203 | 219 | Dynamic PD (W) | 0.336 | 0.306 | 0.321 | 0.336 | 0.306 | 0.306 | 0.321 | 0.306 | Reliability | 0.9793 | 0.9793 | 0.9793 | 0.9793 | 0.9793 | 0.9793 | 0.9793 | 0.9793 |
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