X2Go Bug report logs - #537
Included PulseAudio consumes too much CPU when launched with high priority

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Package: python-x2go; Maintainer for python-x2go is X2Go Developers <x2go-dev@lists.x2go.org>; Source for python-x2go is src:python-x2go.

Reported by: Nable 80 <nable.maininbox@googlemail.com>

Date: Sun, 29 Jun 2014 14:05:01 UTC

Severity: normal

Tags: build-win32, pending

Found in versions 0.4.0.8, 0.5.0.0-pre02

Fixed in version 0.5.0.0

Done: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Bug is archived. No further changes may be made.

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Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):

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Subject: Included PulseAudio consumes too much CPU when launched with high priority
From: Nable 80 <nable.maininbox@googlemail.com>
To: submit@bugs.x2go.org
Content-Type: text/plain; charset=ISO-8859-1

Package: x2goclient
Version: 4.0.2.0

When I use sound forwarding and launch inside X2Go session some application
with sound support, pulseaudio.exe at client side starts consuming ~100% CPU.
By default, X2Go Client starts pulseaudio.exe with high priority (13).
When I set priority to "Above Normal (10)" PA's CPU load drops to 10-20%.
With "Normal (8)" it drops to almost 0%, although sound is still played stable,
without any additional delays.

I'm using WinXP SP3 (32-bit) on my laptop with single core CPU.
This issue seems to be "PulseAudio 5.0 && WinXP"-specific.

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X2Go Developers <owner@bugs.x2go.org>. Last modified: Wed Dec 4 08:43:46 2024; Machine Name: ymir.das-netzwerkteam.de

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