How many lines of G code can linuxcnc execute at most?

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11 Nov 2021 08:23 #226078 by wang
A little question

How many lines of G code can linuxcnc execute at most?

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11 Nov 2021 08:40 #226080 by nkp
I think it depends on the amount of memory in the computer)

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11 Nov 2021 09:04 #226083 by andypugh
I think that there would be a problem if the number of motion-id codes was more than 2,147,483,647 as it is held in an int.
That would be a program with at least that many lines, and possibly many more as only commands that cause motion get an ID.
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11 Nov 2021 09:32 - 11 Nov 2021 09:34 #226085 by nkp
 

The largest ngc file on my computer was ~1,600,000 lines.
~45 Mb

2147483647 lines must weigh (according to this proportion)  ~60Gb
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Last edit: 11 Nov 2021 09:34 by nkp.
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