linux-traipu team mailing list archive

Thread
Date

[Bug 519536] Re: Poor thread utilisation

To: linux-traipu@xxxxxxxxxxxxxxxxxxx
From: rrob <robinpecha@xxxxxxxxx>
Date: Sat, 25 Jun 2011 23:57:06 -0000
Reply-to: Bug 519536 <519536@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

*** This bug is a duplicate of bug 725286 ***
    https://bugs.launchpad.net/bugs/725286

Hi, Im using version 1.3.0 and same problem. One of my cpu runs on 100% others 10 - 20%. I have two quad core opterons.
Ubuntu 11.04 x32.

-- 
You received this bug notification because you are a member of UBUNTU -
AL - BR, which is subscribed to OpenShot Video Editor.
https://bugs.launchpad.net/bugs/519536

Title:
  Poor thread utilisation

Status in OpenShot Video Editor:
  Confirmed

Bug description:
  Openshot doesn't seem to utilise multiprocessor CPUs very well.

  I have an intel i7 920 (4 cores, 8 threads) - when encoding video
  openshot manages approx 130% CPU (i.e 1.3 threads on average).
  Kdenlive also uses mlt but runs an mlt-melt command line to do the
  rendering which manages 220% CPU

To manage notifications about this bug go to:
https://bugs.launchpad.net/openshot/+bug/519536/+subscriptions