Research Article
Non-Power-of-Two FFTs: Exploring the Flexibility of the Montium TP
Table 7
Comparison of required clock cycles between streaming mode and block mode.
| Phase | Operation | Streaming | Block |
| Initialization | Configuration | 2113 | 1871 | Preprocessing | Load input | 1922 | 1924 | | Input scaling | | 964 | | Input ordering | 2114 | N/A | Processing | FFT execution | 14098 | 14098 | Postprocessing | Output ordering | 1927 | N/A | | Retrieve output | | 1924 |
| Total (w/o initialization) | 20061 | 18910 |
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