Research Article
Design of Synthesizable, Retimed Digital Filters Using FPGA Based Path Solvers with MCM Approach: Comparison and CAD Tool
Table 3
Device utilization and timing summary of path solvers.
| Path solver name | Device utilization summery | Timing summery | Max. frequency (Hz) | Logic utilization | Used | Min period in ns | Setup time in ns | Hold time in ns |
| Critical path solver | Number of slices | 5804 | 9.068 ns |
15.72 ns | 6.141 ns | 110.277 | Number of LUTs | 10462 | Number of slice Flipops | 3664 |
| Shortest path solver | Number of slices | 4147 | 14.089 ns | 10.477 ns | 4.114 ns | 70.978 | Number of LUTs | 7511 | Number of slice Flipops | 1496 |
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