[73cat] Re: Netbeans on Linux slow on large screens - JVM/GTK issue?

  • From: Thomas Kruse < >
  • To:
  • Subject: [73cat] Re: Netbeans on Linux slow on large screens - JVM/GTK issue?
  • Date: Thu, 22 Nov 2012 10:57:29 +0100

Hi Pavel and all,

I re-tested with JDK 6 compared to JDK 7. JDK 6 does not feel sluggish
at all. In fact I don't remember having such a wonderful performance
with Netbeans ever.
I have attached two selfprofiles to the bug
http://netbeans.org/bugzilla/show_bug.cgi?id=221862

I am not sure if this is a JDK issue or a regression of Netbeans with
JDK 7. Even if it is a JDK issue, perhaps there is some kind of workaround?
That should be really investigated for Netbeans 7.3 or JDK 6 should be
the recommended JDK for Netbeans on Linux. (That would make me sad, though.)

Regards,
Thomas

On 11/18/2012 06:57 PM, Pavel Selivanov wrote:
> Hi Thomas.
> 
> I'm using Ubuntu 12.04 64bit with a Gnome-shell 3.4.1 on Inspiron 1525
> (Core(TM)2 Duo CPU T8100, 4Gb RAM, Agility3 128Gb) as a developer
> notebook attached to a FullHD monitor.
> 
> So, i'm using standart display 1280x800 + 1920x1080 and have no
> significant performance issues (GTK LaF).
> 
> Looking at the issue from your letter, the problem caused by bad
> implementation of nvidia drivers and compiz problems.
> 
> First part can be probably solved by newly released nvidia drivers
> (significant performace improvements up to 50% in some cases). Compiz
> problems can be avoided by not using default Unity desktop (gnome3 aka
> gnome-shell is one of many other options) :)
> 



[73cat] Netbeans on Linux slow on large screens - JVM/GTK issue?

Thomas Kruse 11/18/2012

[73cat] Re: Netbeans on Linux slow on large screens - JVM/GTK issue?

Pavel Selivanov 11/18/2012

[73cat] Re: Netbeans on Linux slow on large screens - JVM/GTK issue?

Thomas Kruse 11/19/2012

[73cat] Re: Netbeans on Linux slow on large screens - JVM/GTK issue?

Thomas Kruse 11/22/2012

[73cat] Re: Netbeans on Linux slow on large screens - JVM/GTK issue?

José Galaviz 11/22/2012

[73cat] Re: Netbeans on Linux slow on large screens with JDK7

Thomas Kruse 11/22/2012

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