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USER time vs SYSTEM time

We aim to track here where are the limitations depending on the context (number of channels per spectrum, number of spectrum per file).

Figure: USER vs SYSTEM time for the NEW and SINGLE CLASS output file types.

Fig. [*] shows that:

We can conclude that now (on the test machine), the SYSTEM time is the limiting factor. The data rate is limited by both the hard disk driver (software) and its writing speed (hardware). There is no easy way to act on this time except from using a more performant hardware.


next up previous contents
Next: Data rate Up: Times Previous: SYSTEM time   Contents
Gildas manager 2023-06-01