CPU hogging

[Mogymog]

So ok using Ultimate pack.. When I was still using 1.0.1 it was fine,no real lag, no real issues.. 1.1.2.. Suddenly FTB is a massive resource hog. Using Ultimate pack constantly chews through 100% CPU usage, resulting in massive constant FPS lag. Is this a known issue, or am I just some lucky smuck who got hit with this?

Specs:

Dual-core 2ghz
4gbs ram
HD4200 intergrated gfx

 

[Ashzification]

Well, that seems more like a Java issue. Can you post your console log to pastebin.com and link it?

 

[Mogymog]

Ok there ya go.. its a rather long log. I saw nothing that would indicate a problem in it though.

http://pastebin.com/2yHMJiXt
http://pastebin.com/jGPY29x5

 

[Ashzification]

Console log, not FML log.

To find your logs: http://desk.feed-the-beast.com/inde...29/1/what-log-do-you-need-where-can-i-find-it

 

[Mogymog]

ok. here http://pastebin.com/zxnQsdX9 straight from the console. This the right one?

 

[Ashzification]

Yes.
First problem I see is that you aren't using the correct version of Optifine (should be D5 I believe)

Your computer doesn't have a whole lot in the way of RAM, but I still think you should increase your launchers allocation to 2GB.
Your integrated graphics isn't exactly the best.


To increase your actual game performance, try the suggestions here: http://desk.feed-the-beast.com/index.php?/Knowledgebase/Article/View/30/2/why-is-my-game-lagging

As for the CPU usage, does it only happen with Ultimate 1.1.2? Have you tried any of the other recently updated modpacks? Does it happen when you downgrade your modpack?

 

[Mogymog]

Yes, it only happens with Ultimate 1.1.2. Last week I had to downgrade back to 1.0.1 and it was fine. Then upgraded back to 1..1.2 and it was laggish as hell again. None of the other mods packs even my own private one cause such intensive cpu crunching.