Emuforums.com

Go Back   Emuforums.com > PS2 Emulation > PCSX2 Forum
Home Register Downloads FAQ Members List Calendar Arcade Mark Forums Read

Reply
 
Thread Tools Display Modes
Old May 27th, 2008, 01:25   #1
Nuk Dae
Registered User
 
Join Date: May 2008
Location: Fairfax
Posts: 4
Reducing CPU Consumption

Hey all before i begin let me just say that pcsx works perfectly on my notebook
it is a great piece of software

but i was just wondering if it was possible to reduce the amount of cpu usage the pcsx takes while running a game

at most times it takes up to 100% of my intel core 2 duo 9300 (@ 2.5 ghz)
and this just drives the fans inside the notebook crazy
Nuk Dae is offline   Reply With Quote

Advertisement [Remove Advertisement]

Old May 27th, 2008, 01:35   #2
StriderVM
Registered User
 
StriderVM's Avatar
 
Join Date: Nov 2006
Location: Philippines
Posts: 2,852
Well, without sacrificing performance? Not really......
__________________
StriderVM is offline   Reply With Quote

Old May 27th, 2008, 01:41   #3
Nuk Dae
Registered User
 
Join Date: May 2008
Location: Fairfax
Posts: 4
oh well... if that's what it takes to run pcsx then i won't mind

though i have to say...its pretty funny that FFX is more system intensive than supreme commander and crysis lol
Nuk Dae is offline   Reply With Quote

Old May 27th, 2008, 01:50   #4
Godwin
Banned
 
Godwin's Avatar
 
Join Date: Aug 2005
Location: Ohaio
Posts: 1,069
Yea, because it is an emulator and not a game made for the PC.
Godwin is offline   Reply With Quote

Old May 27th, 2008, 01:53   #5
Nuk Dae
Registered User
 
Join Date: May 2008
Location: Fairfax
Posts: 4
but i have to wonder, when the devs were making ps2 games, or any console game for that matter, didn't they have to start on pcs?
Nuk Dae is offline   Reply With Quote

Old May 27th, 2008, 02:11   #6
skoreanime
Your resident reaper...
 
Join Date: Nov 2006
Location: Canada
Posts: 6,031
Of course, but the games and the console is not in the x86 language our PCs are in. It takes a great deal of computing to translate the "PS2" language so that the PC can run it.
skoreanime is offline   Reply With Quote

Old May 27th, 2008, 02:11   #7
cottonvibes
You're already dead...
 
cottonvibes's Avatar
 
Join Date: Sep 2007
Location: Planet Vegeta
Posts: 5,387
Quote:
Originally Posted by Nuk Dae View Post
Hey all before i begin let me just say that pcsx works perfectly on my notebook
it is a great piece of software

but i was just wondering if it was possible to reduce the amount of cpu usage the pcsx takes while running a game

at most times it takes up to 100% of my intel core 2 duo 9300 (@ 2.5 ghz)
and this just drives the fans inside the notebook crazy

the best you can do is set the process priority to "low", and also run in Single-core mode.

but both those things will probably impact performance.

PCSX2 uses 100% of your CPU because it needs all the CPU power it can get.

(btw, don't try setting process priority to high, it won't make PCSX2 much faster, but it can cause more crashes)
__________________

"It was, of course, a lie what you read about my religious convictions, a lie which is being systematically repeated. I do not believe in a personal God and I have never denied this but have expressed it clearly. If something is in me which can be called religious then it is the unbounded admiration for the structure of the world so far as our science can reveal it." - Albert Einstein
check out my blog
cottonvibes is offline   Reply With Quote

Old May 27th, 2008, 02:17   #8
tuanming
Final Fantasy XXX
 
tuanming's Avatar
 
Join Date: Feb 2006
Location: USA, TX
Posts: 2,413
I almost got confuse with the naming scheme.. Since they will release another 9300 for the notebook and it will be a quadcore. If you care about saving/reducing cpu usage or power consumption then you shouldn't be using pcsx2 in the first place. Most people that are using the notebook they are using the a/c power adapter and hook it up to the power outlet...
__________________
Intel Core2Duo E6300 1.86Ghz L629A244 @ 3.78GHz
Asus P5K-E Wifi/AP Rev.1.02g
Thermalright Ultra Extreme 120+ FM121 (110 cfm fan)
ATI x1900 GT Rev.2 256mb 513/657
G.Skill 2x1gb Hz--540MHz
CORSAIR CMPSU-1000HX 1000W
tuanming is offline   Reply With Quote

Old May 27th, 2008, 02:32   #9
Nuk Dae
Registered User
 
Join Date: May 2008
Location: Fairfax
Posts: 4
cool, i understand now

i'll keep running pcsx regardless of the power consumption (i'll just use the ac adapter as tuanming said... or i'll just never run pcsx while on the road)

thanks for all the assistance guys
Nuk Dae is offline   Reply With Quote

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT +1. The time now is 22:31.

© 2006 - 2012 Emu Forums | About Emu Forums | Advertisers | Investors | Legal | A member of the Crowdgather Forum Community


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.