[Elphel-support] Harddrives issues

Andrey Filippov andrey at elphel.com
Tue Dec 28 10:42:47 PST 2010


Jean,

There is another thing you may try when working with small window/high fps -
combine several frames in one (same as in "linescan" mode). In that case
several frames will be combined in a single larger one - that will reduce
software overhead for handling frames and generating headers.  The average
data rate when recording to hdd (in *.mov format)  should be ~16MB/sec
(limited by the ETRAX FS CPU).

Andrey
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