On Tuesday 02 February 2010, Евгений Александрович wrote:
>Hello guys
>
>I have G-CODE program about 70 Mb and 2300000 lines.
>EMC loads it very very slow.
>Any ways to do system faster?
>
1. emc executes the program looking for show stopper errors as it loads, 
assuming instant moves & without output to the machinery.  I have a bit of 
gcode only 90 lines long that has a recursive subroutine as its heart that 
takes over a minute to load.  And about 42 hours to run on my micromill.

2. At 2.3 million lines of code, you might be running out of memory & hitting 
swap.  However, with the overall at 70 megabytes, that doesn't seem likely if 
it has enough to install and run from the gui's.  You could monitor that by 
running (h)top on another console window.

I believe it is the "1." above that is slowing the loading.

-- 
Cheers, Gene
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)

"There is nothing new under the sun, but there are lots of old things 
 we don't know yet."
 -Ambrose Bierce


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