bugWarzone 2100 Project - Bugs: bug #12195, 100 % CPU usage while in the...

 
 
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bug #12195: 100 % CPU usage while in the waiting-room

Submitted by:  Markus <omikronman>
Submitted on:  Mon 18 Aug 2008 11:09:06 AM UTC  
 
Category: NoneSeverity: Normal
Priority: 5 - NormalStatus: None
Assigned to: NoneOpen/Closed: Open
Release: 2.1_beta4Operating System: Mac OS
Planned Release: None

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Wed 27 Aug 2008 01:18:02 AM UTC, comment #9:

The cs.utah.edu link that Buggy provided below looks like a good source of information on gprof. I'm not very experienced in gprof (as of now, at least) so I'm sorry I can't be more specific but it looks like you can skip a lot of the info on the link if you just want a basic profile.

Also, if you just type 'gprof' in the terminal, it should be automatically found (it's a command line app). If you need more help, please just post and I'll see what I can do.

Tim Baumgartner <baum>
Project Member
Mon 25 Aug 2008 10:44:41 AM UTC, comment #8:

It seems to be installed, but I can´t find the file in the path the terminal told me, and if I find it, I need to know how to use it.

Markus <omikronman>
Mon 25 Aug 2008 06:54:05 AM UTC, comment #7:

If you have the Xcode development tools installed (and maybe even if you don't), gprof should already be on your computer. Open a terminal and type 'which gprof'. If this spits something back at you like "/usr/bin/gprof", then you have gprof installed; if the command produces no output then you don't have it installed.

Tim Baumgartner <baum>
Project Member
Thu 21 Aug 2008 07:17:55 AM UTC, comment #6:

Where can I download that gprof tool? I had a look into Google and found a lot of documentation but no download link for it.

Anonymous
Thu 21 Aug 2008 03:31:35 AM UTC, comment #5:

Sorry, I meant gprof.
Here is some info on it:
http://www.cs.utah.edu/dept/old/texinfo/as/gprof_toc.html

Bugs Buggy <buginator>
Project Administrator
Thu 21 Aug 2008 03:29:54 AM UTC, comment #4:

If you can run the profiling tool grpof, so we can see where in warzone this is occurring.

Bugs Buggy <buginator>
Project Administrator
Tue 19 Aug 2008 08:08:07 AM UTC, comment #3:

It is the same if I am not the host. The CPU usage, however, falls down to a low level if we wait for a long time for other players.

Markus <omikronman>
Tue 19 Aug 2008 06:16:11 AM UTC, comment #2:

Yes, that´s what I meant! Excuse by bad English, but I am not sure what the meaning of "If so, can you profile it with gprof ?" :-/

Anonymous
Tue 19 Aug 2008 04:49:19 AM UTC, comment #1:

Do you mean when your hosting a game, and waiting for other players to join, the CPU usage goes to 100%?

If so, can you profile it with gprof ?

Bugs Buggy <buginator>
Project Administrator
Mon 18 Aug 2008 11:09:06 AM UTC, original submission:

The Mac version causes 100 % CPU usage while waiting for other players in the waiting-room, making the notebooks fan run at topspeed and topnoise. The CPU usage drops to a much lower level during gameplay. In comparison: The Win version causes very low CPU usage in the waiting room!

Markus <omikronman>

 

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  • -unavailable- added by baum (Posted a comment)
  • -unavailable- added by omikronman (Submitted the item)
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