bugGNU Octave - Bugs: bug #47528, memory on fltk plots

 
 

bug #47528: memory on fltk plots

Submitted by:  None
Submitted on:  Fri 25 Mar 2016 12:49:12 AM UTC  
 
Category: NoneSeverity: 3 - Normal
Priority: 5 - NormalItem Group: None
Status: Wont FixAssigned to: None
Originator Name: Originator Email: -unavailable-
Open/Closed: ClosedRelease: 3.8.2
Operating System: GNU/Linux

Add a New Comment(Rich Markup)
   

You are not logged in

Please log in, so followups can be emailed to you.

 

Fri 25 Mar 2016 04:40:49 PM UTC, comment #1:

Yes, it is expected in that I see the same even for x and y of length 1e4 on my system. Octave does not attempt to stop the user from doing operations that may use up all of their system memory. If decreasing the size of your data set or processing it in batches solves the problem, then do that. Or if gnuplot handles such an excessively large data set, then use gnuplot.

Mike Miller <mtmiller>
Project Administrator
Fri 25 Mar 2016 12:49:12 AM UTC, original submission:

N = 1e6
X = rand(1,N);
Y = rand(1,N);
fill(X,Y,'b');

On FLTK it takes all memory, thrashes, and produces an empty figure window. Gnuplot is slower but makes the figure.

Is this expected behavior?

Anonymous

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):
   
   
Comment:
   

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by mtmiller (Posted a comment)
  •  

    Do you think this task is very important?
    If so, you can click here to add your encouragement to it.
    This task has 0 encouragements so far.

    Only project members can vote.

     

    Please enter the title of George Orwell's famous dystopian book (it's a date):

     

     

    Follow 2 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Fri 25 Mar 2016 04:40:49 PM UTCmtmillerStatusNone=>Wont Fix
      Open/ClosedOpen=>Closed

    Back to the top


    Powered by Savane 3.1-cleanup1