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Title: HELP! Problem with E2 java system Post by: sjj on August 09, 2007, 04:47:34 am OK I'll describe the problem...
After I flashed to ROKR ultimate, and I overclock my E2 to 624mhz, the java applications always run SUPER fast! After using ROKR ultimate for some time, about a few weeks, the overclocking seems to have no effect on the java applications at all!!! :-[ My friend also tells me that he faced the same problem... So is there a way to fix this without doing a re-flash?? ??? Title: Re: HELP! Problem with E2 java system Post by: keaglez on August 09, 2007, 05:06:29 am Yes, i cant play games like pro golf 2007 3d and PGR faster.. Very lagging! But da game like asphalt 3 3d always play well.. Why?
Title: Re: HELP! Problem with E2 java system Post by: zjole on August 09, 2007, 06:41:25 am This is strange.Have you checked the CPU's BogoMIPS?
Title: Re: HELP! Problem with E2 java system Post by: xandi_nxr on August 09, 2007, 07:37:36 am You change the java heap size???
Title: Re: HELP! Problem with E2 java system Post by: sjj on August 09, 2007, 07:48:17 am The cpu speed is running at 624 mhz and I have not changed the heap size...
Pro Golf 2007 have some problems with java heap size... And Asphalt 3 3D has much simpler graphics compared to PGR... Title: Re: HELP! Problem with E2 java system Post by: xandi_nxr on August 09, 2007, 07:56:02 am I use 2mb of java heap size and games like PGR run fine, my MP is 46PNB.
With 1mb PGR runs very slow... My AMPD is 312/416/520, no swap and ext3. Sorry for my bad english... Title: Re: HELP! Problem with E2 java system Post by: dennishiepdaica on August 09, 2007, 08:36:38 am i think it's just feel,not true
cause u use E2 with 624mhz for a long times,it mean u were acquainted with that speed,so u didn't recognize difference between 318mhz and 624mhz example,at now u sample downclock 318mhz,and then u use it for 1 week,afterthat u overclock 624mhz again.u'll feel faster more_of course (but cpu's speed before u downclock and cpu's speed when u overclock again are the same) i'm not sure , i've just guess ;D sorry my bad Eng,so i couldn't describe my idea more clearly if i said smething wrong,plss forgive me :) Title: Re: HELP! Problem with E2 java system Post by: Exploited on August 09, 2007, 12:05:40 pm It may be a fragmentation of the SD card if you are installing/deleting apps a lot. It used to happen on my E398 before - suddenly reading the SD card much slower than usual. A quick defrag under windows fixed everything (it faced 60% file fragmentation, which is huge)
Title: Re: HELP! Problem with E2 java system Post by: keaglez on August 09, 2007, 02:22:56 pm It may be a fragmentation of the SD card if you are installing/deleting apps a lot. It used to happen on my E398 before - suddenly reading the SD card much slower than usual. A quick defrag under windows fixed everything (it faced 60% file fragmentation, which is huge) Oh, maybe.. I have done a lot of install and delete.. Uhmm.. I will defrag it soon..Yes, asphalt3 3d is much simplier graphics. And my nfs carbon and fast & furious tokyo run too fast... Title: Re: HELP! Problem with E2 java system Post by: sjj on August 09, 2007, 08:35:31 pm I always test the java speed using jbenchmark 3d, during the game test, I should get about 11fps @ 624mhz, however, I'm only getting 7fps now, which is the same as no overclocking....
And I defrag my SD monthly so this shouldn't be the problem... Maybe you guys should run jbenchmark3d and tell me your fps during the low quality first-person-shooter test.... Title: Re: HELP! Problem with E2 java system Post by: konspirasi on August 10, 2007, 07:27:17 am maybe this because of abusing you're E2 too much ;D ;D ;D
Title: Re: HELP! Problem with E2 java system Post by: keaglez on August 13, 2007, 06:19:45 am Can we increase the memory at the java system? In jbenchmark and spmark, we can see that E2 has total memory 1024kb and free about 500kb.. Compared to N*kia 6300 that has 2048kb total and free memory.. The spmark score of 6300 is about 2700 which is lowest than E2 (3000 @ 624mhz).. But i dont think 6300 has a great processor compared to E2 and also 6300 doesn't have a big ram like E2 (plus swap).. And also 6300 has a same specification in the java system, except the memory.. So, i think we can increase the java performance if we can increase the total and free memory in the java system.. Can someone do this? Is it possible?
Title: Re: HELP! Problem with E2 java system Post by: sjj on August 13, 2007, 07:07:45 am The java heap can be increased to 'unlimited'
Read the tutorial on E2mod.com Title: Re: HELP! Problem with E2 java system Post by: keaglez on August 13, 2007, 07:35:11 am The java heap can be increased to 'unlimited' No, it doesn't heap size i guess.. Coz i have changed to 1024kb, 2048kb, 4096kb or unlimited but the memory still not changed..! Still 1024kb with free about 500kb.. I think it similar like RAM.. Maybe..Read the tutorial on E2mod.com |