[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Octave-bug-tracker] [bug #37636] Octave/gnuplot consuming too much memo

From: Rodrigo
Subject: [Octave-bug-tracker] [bug #37636] Octave/gnuplot consuming too much memory with large files
Date: Sat, 27 Oct 2012 01:53:44 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.11 (KHTML, like Gecko) Ubuntu/12.04 Chromium/20.0.1132.47 Chrome/20.0.1132.47 Safari/536.11


                 Summary: Octave/gnuplot consuming too much memory with large
                 Project: GNU Octave
            Submitted by: rudregues
            Submitted on: Sáb 27 Out 2012 01:53:42 GMT
                Category: Plotting with gnuplot
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Performance
                  Status: None
             Assigned to: None
         Originator Name: Rodrigo
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.6.3
        Operating System: GNU/Linux



I'm using Ubuntu 12.04 64 bits

After downloaded the file(102.4MB)
octave> load "50.mat"
octave>  plot(x(:,:))
Verifying gnome system monitor by processes and sorting by RAM usage, can see
three resource hungry processes:
-gnuplot using 2.4GB
-gnuplot_x11 using 1.5GB 
-octave using 247.8MB 

Cannot plot this other whole file(223MB):
It causes memory leak. Just can plot parts of this file.

There is no problem with the .mat files, for they have worked with both
windows and linux matlab version, consuming much less RAM in both systems.


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]