Planck 2015 results
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Table 6

Computational cost of generating one component of the FFP8 fiducial realization for each frequency.

Frequency Concurrency TODs Maps Cost
[GHz] (Cores) [min] [min] [CPU-hrs]

30 ......... 3600 12 20 1920
44 ......... 3600 36 15 3060
70 ......... 3600 108 48 9360
100 ......... 4800 64 3 5360
143 ......... 4800 88 5 7440
217 ......... 4800 96 5 8080
353 ......... 4800 96 5 8080
545 ......... 4800 18 2 1600
857 ......... 4800 24 2 2080

Notes. TOD generation includes all of the detectors, and mapmaking all of the maps, at that frequency. Note the much higher cost of LFI mapmaking, due to its shorter baselines and run-baseline destriping.

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